multipathd not mounting FC SAN partitions during system startup

Christoph Kautz kautzy at solution-x.com
Fri Dec 17 10:13:02 UTC 2010


hi,

for now i added a "sleep 30" to /etc/rcS.d/S10lvm2 which works around the problem, although I consider it quite a dirty hack... maybe someone comes up with a better idea.

---
log_begin_msg "Setting up LVM Volume Groups"
sleep 30
do_start)
---


chris


-----Ursprüngliche Nachricht-----
Von: pkg-lvm-maintainers-bounces+kautzy=solution-x.com at lists.alioth.debian.org [mailto:pkg-lvm-maintainers-bounces+kautzy=solution-x.com at lists.alioth.debian.org] Im Auftrag von Christoph Kautz
Gesendet: Donnerstag, 16. Dezember 2010 14:57
An: pkg-lvm-maintainers at lists.alioth.debian.org
Betreff: multipathd not mounting FC SAN partitions during system startup

Hi,

hope this is the right list to bother with my probem ;)

i'm currently trying to setup multipathing with debian squeeze on a server with two qlogic qla2xxx fibre channel adapters, both connected to a DELL/Clariion EMC CX300 SAN via two FC switches. the server is not supposed to boot from san, debian is installed on the local harddrives, i only want to mount a lun to /data.

Actually, the multipathing itself seems to work well.

Multipath -ll displays the following:

office-fs (36006016059e012000a8bd2bcd2fedf11) dm-0 DGC,RAID 5
size=594G features='1 queue_if_no_path' hwhandler='1 emc' wp=rw
|-+- policy='round-robin 0' prio=2 status=active
| |- 4:0:0:0 sdb 8:16 active ready running
| `- 2:0:0:0 sdd 8:48 active ready running
`-+- policy='round-robin 0' prio=0 status=enabled
  |- 4:0:1:0 sdc 8:32 active ready running
  `- 2:0:1:0 sde 8:64 active ready running

my current problem is, that the lun is made available when the entire boot process is finished (on the server console i see that "LOOP UP detected" and the corresponding SCSI dmesg messages  pop up some seconds after the login line appears. The result is that mountall fails to mount the filesystem located on the emc during system startup and i end up doing a "vgchange -a y && mount /dev/data/fs0" or "mount /dev/mapper/office-fs-1 (in case of no LVM involved)" manually after each reboot.

I'm not sure if and where there could be a bug in multipathd, not delaying the startup process until the scsi scan on the qlogic cards is finished, or if there is a problem in the
way i configured things...

maybe someone has a hint how to deal with this problem...

regards,
chris


some system information:

# cat /proc/version && cat /etc/debian_version
Linux version 2.6.32-5-686 (Debian 2.6.32-27) (maks at debian.org) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Sat Oct 30 22:47:19 UTC 2010
squeeze/sid
---
# dpkg -l | grep multipath
ii  multipath-tools                             0.4.8+git0.761c66f-9        maintain multipath block device access
ii  multipath-tools-boot                        0.4.8+git0.761c66f-9        Support booting from multipath devices
---
/etc/multipath.conf
blacklist {
        devnode "^(ram|raw|loop|fd|md|dm-|sr|scd|st)[0-9]*"
        devnode "^hd[a-z][[0-9]*]"
        devnode "^cciss!c[0-9]d[0-9]*[p[0-9]*]"
        device {
                vendor "DGC"
                product "LUNZ" #Management LUN ?
        }
        device {
                vendor "ATA"  #We do not need mutlipathing for local drives
                product "*"
        }
        device {
                vendor "Dell" # No multipathing for Dell Virtual devices
                product "*"
        }
}
devices {
        device {
                vendor "DGC"
                product "*"
                path_grouping_policy group_by_prio #Only "group_by_prio" multipath policy is supported in conjunction with CLARiiON devices.
                getuid_callout "/lib/udev/scsi_id -g -u -d /block/%n"
                #prio_callout "/sbin/mpath_prio_emc /dev/%n" #not available in squeeze
                hardware_handler "1 emc"
                features "1 queue_if_no_path"
                no_path_retry 300
        # if i disable a scsi device via sysfs the emc path checker will still tell multipathd that this path is ok
                path_checker emc_clariion
                path_selector "round-robin 0"
                failback immediate
                user_friendly_names yes  # probably does not work
        }
}
defaults {
        user_friendly_names     yes     #does not work
}

multipaths {
        multipath {
                wwid                    36006016059e012000a8bd2bcd2fedf11
                alias                   office-fs
        }
}
---
# lsmod
Module                  Size  Used by
dm_round_robin          1724  2
nfsd                  193279  13
exportfs                2618  1 nfsd
nfs                   206978  0
lockd                  49437  2 nfsd,nfs
fscache                24662  1 nfs
nfs_acl                 1695  2 nfsd,nfs
auth_rpcgss            25268  2 nfsd,nfs
sunrpc                134560  12 nfsd,nfs,lockd,nfs_acl,auth_rpcgss
ext2                   46293  1
loop                    9765  0
radeon                510352  0
ttm                    33378  1 radeon
drm_kms_helper         18309  1 radeon
drm                   112088  3 radeon,ttm,drm_kms_helper
i2c_algo_bit            3497  1 radeon
i2c_core               12696  4 radeon,drm_kms_helper,drm,i2c_algo_bit
snd_pcm                47226  0
snd_timer              12258  1 snd_pcm
shpchp                 21220  0
snd                    34375  2 snd_pcm,snd_timer
soundcore               3450  1 snd
snd_page_alloc          5045  1 snd_pcm
pci_hotplug            18065  1 shpchp
e752x_edac              8053  0
psmouse                44657  0
dcdbas                  3892  0
rng_core                2178  0
edac_core              23121  1 e752x_edac
pcspkr                  1207  0
serio_raw               2916  0
evdev                   5609  3
button                  3598  0
video                  14605  0
processor              26327  0
output                  1204  1 video
ext3                   94212  4
jbd                    32169  1 ext3
mbcache                 3762  2 ext2,ext3
scsi_dh_emc             5627  4
dm_multipath           11456  2 dm_round_robin
dm_mod                 46094  4 dm_multipath
scsi_dh                 3560  2 scsi_dh_emc,dm_multipath
sd_mod                 25869  11
sr_mod                 10770  0
crc_t10dif              1012  1 sd_mod
sg                     15968  0
cdrom                  26487  1 sr_mod
ata_generic             2047  0
qla2xxx               181435  8
ata_piix               17736  0
uhci_hcd               16057  0
megaraid_mbox          20850  7
libata                115745  2 ata_generic,ata_piix
ehci_hcd               27851  0
scsi_transport_fc      28459  1 qla2xxx
scsi_tgt                6842  1 scsi_transport_fc
megaraid_mm             5387  1 megaraid_mbox
usbcore                98377  3 uhci_hcd,ehci_hcd
scsi_mod              101401  10 scsi_dh_emc,scsi_dh,sd_mod,sr_mod,sg,qla2xxx,megaraid_mbox,libata,scsi_transport_fc,scsi_tgt
floppy                 40923  0
nls_base                4541  1 usbcore
e1000                  77317  0
thermal                 9206  0
thermal_sys             9378  3 video,processor,thermal
---
# ls -l /etc/rcS.d/
total 4
-rw-r--r-- 1 root root 447 Aug 15 20:32 README
lrwxrwxrwx 1 root root  24 Jun 17 14:19 S01mountkernfs.sh -> ../init.d/mountkernfs.sh
lrwxrwxrwx 1 root root  14 Jun 17 14:19 S02udev -> ../init.d/udev
lrwxrwxrwx 1 root root  26 Jun 17 14:19 S03mountdevsubfs.sh -> ../init.d/mountdevsubfs.sh
lrwxrwxrwx 1 root root  18 Jun 17 14:19 S04bootlogd -> ../init.d/bootlogd
lrwxrwxrwx 1 root root  24 Jun 17 14:20 S05keyboard-setup -> ../init.d/keyboard-setup
lrwxrwxrwx 1 root root  21 Jun 17 14:20 S06hostname.sh -> ../init.d/hostname.sh
lrwxrwxrwx 1 root root  25 Nov 16 09:46 S06hwclockfirst.sh -> ../init.d/hwclockfirst.sh
lrwxrwxrwx 1 root root  22 Jun 17 14:20 S07checkroot.sh -> ../init.d/checkroot.sh
lrwxrwxrwx 1 root root  20 Nov 16 09:46 S08hwclock.sh -> ../init.d/hwclock.sh
lrwxrwxrwx 1 root root  24 Jun 17 14:20 S08ifupdown-clean -> ../init.d/ifupdown-clean
lrwxrwxrwx 1 root root  27 Jun 17 14:20 S08module-init-tools -> ../init.d/module-init-tools
lrwxrwxrwx 1 root root  17 Jun 17 14:20 S08mtab.sh -> ../init.d/mtab.sh
lrwxrwxrwx 1 root root  18 Nov 19 15:50 S09ifupdown -> ../init.d/ifupdown
lrwxrwxrwx 1 root root  30 Nov 19 15:50 S09multipath-tools-boot -> ../init.d/multipath-tools-boot
lrwxrwxrwx 1 root root  14 Dec 15 10:40 S10lvm2 -> ../init.d/lvm2
lrwxrwxrwx 1 root root  20 Dec 15 10:40 S11checkfs.sh -> ../init.d/checkfs.sh
lrwxrwxrwx 1 root root  21 Dec 15 10:40 S12mountall.sh -> ../init.d/mountall.sh
lrwxrwxrwx 1 root root  31 Dec 15 10:40 S13mountall-bootclean.sh -> ../init.d/mountall-bootclean.sh
lrwxrwxrwx 1 root root  26 Dec 15 10:40 S14mountoverflowtmp -> ../init.d/mountoverflowtmp
lrwxrwxrwx 1 root root  20 Dec 15 10:40 S15networking -> ../init.d/networking
lrwxrwxrwx 1 root root  16 Dec 15 10:40 S15procps -> ../init.d/procps
lrwxrwxrwx 1 root root  19 Dec 15 10:40 S15udev-mtab -> ../init.d/udev-mtab
lrwxrwxrwx 1 root root  17 Dec 15 10:40 S15urandom -> ../init.d/urandom
lrwxrwxrwx 1 root root  17 Dec 15 10:40 S16portmap -> ../init.d/portmap
lrwxrwxrwx 1 root root  20 Dec 15 10:40 S17nfs-common -> ../init.d/nfs-common
lrwxrwxrwx 1 root root  21 Dec 15 10:40 S18mountnfs.sh -> ../init.d/mountnfs.sh
lrwxrwxrwx 1 root root  31 Dec 15 10:40 S19mountnfs-bootclean.sh -> ../init.d/mountnfs-bootclean.sh
lrwxrwxrwx 1 root root  13 Dec 15 10:40 S20kbd -> ../init.d/kbd
lrwxrwxrwx 1 root root  23 Dec 15 10:40 S21console-setup -> ../init.d/console-setup
lrwxrwxrwx 1 root root  21 Dec 15 10:40 S22bootmisc.sh -> ../init.d/bootmisc.sh
lrwxrwxrwx 1 root root  30 Dec 15 10:40 S23stop-bootlogd-single -> ../init.d/stop-bootlogd-single
---
dmesg output:
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 2.6.32-5-686 (Debian 2.6.32-27) (maks at debian.org) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Sat Oct 30 22:47:19 UTC 2010
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   NSC Geode by NSC
[    0.000000]   Cyrix CyrixInstead
[    0.000000]   Centaur CentaurHauls
[    0.000000]   Transmeta GenuineTMx86
[    0.000000]   Transmeta TransmetaCPU
[    0.000000]   UMC UMC UMC UMC
[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
[    0.000000]  BIOS-e820: 0000000000100000 - 00000000cffc0000 (usable)
[    0.000000]  BIOS-e820: 00000000cffc0000 - 00000000cffcfc00 (ACPI data)
[    0.000000]  BIOS-e820: 00000000cffcfc00 - 00000000cffff000 (reserved)
[    0.000000]  BIOS-e820: 00000000e0000000 - 00000000fec90000 (reserved)
[    0.000000]  BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
[    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee10000 (reserved)
[    0.000000]  BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
[    0.000000]  BIOS-e820: 0000000100000000 - 0000000170000000 (usable)
[    0.000000] DMI 2.3 present.
[    0.000000] last_pfn = 0xcffc0 max_arch_pfn = 0x100000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-D7FFF write-protect
[    0.000000]   D8000-EBFFF uncachable
[    0.000000]   EC000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000 mask F00000000 write-back
[    0.000000]   1 base 100000000 mask FC0000000 write-back
[    0.000000]   2 base 140000000 mask FE0000000 write-back
[    0.000000]   3 base 160000000 mask FF0000000 write-back
[    0.000000]   4 base 0D0000000 mask FF0000000 uncachable
[    0.000000]   5 base 0E0000000 mask FE0000000 uncachable
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] e820 update range: 00000000d0000000 - 0000000100000000 (usable) ==> (reserved)
[    0.000000] initial memory mapped : 0 - 01800000
[    0.000000] init_memory_mapping: 0000000000000000-00000000373fe000
[    0.000000]  0000000000 - 0000400000 page 4k
[    0.000000]  0000400000 - 0037000000 page 2M
[    0.000000]  0037000000 - 00373fe000 page 4k
[    0.000000] kernel direct mapping tables up to 373fe000 @ 7000-d000
[    0.000000] RAMDISK: 3764f000 - 37fef8f1
[    0.000000] Allocated new RAMDISK: 00100000 - 00aa08f1
[    0.000000] Move RAMDISK from 000000003764f000 - 0000000037fef8f0 to 00100000 - 00aa08f0
[    0.000000] ACPI: RSDP 000fd6c0 00014 (v00 DELL  )
[    0.000000] ACPI: RSDT 000fd6d4 00034 (v01 DELL   PE BKC   00000001 MSFT 0100000A)
[    0.000000] ACPI: FACP 000fd708 00074 (v01 DELL   PE BKC   00000001 MSFT 0100000A)
[    0.000000] ACPI: DSDT cffc0000 03861 (v01 DELL   PE BKC   00000001 MSFT 0100000E)
[    0.000000] ACPI: FACS cffcfc00 00040
[    0.000000] ACPI: APIC 000fd77c 000A8 (v01 DELL   PE BKC   00000001 MSFT 0100000A)
[    0.000000] ACPI: SPCR 000fd824 00050 (v01 DELL   PE BKC   00000001 MSFT 0100000A)
[    0.000000] ACPI: HPET 000fd874 00038 (v01 DELL   PE BKC   00000001 MSFT 0100000A)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] 2443MB HIGHMEM available.
[    0.000000] 883MB LOWMEM available.
[    0.000000]   mapped low ram: 0 - 373fe000
[    0.000000]   low ram: 0 - 373fe000
[    0.000000]   node 0 low ram: 00000000 - 373fe000
[    0.000000]   node 0 bootmap 00009000 - 0000fe80
[    0.000000] (9 early reservations) ==> bootmem [0000000000 - 00373fe000]
[    0.000000]   #0 [0000000000 - 0000001000]   BIOS data page ==> [0000000000 - 0000001000]
[    0.000000]   #1 [0000001000 - 0000002000]    EX TRAMPOLINE ==> [0000001000 - 0000002000]
[    0.000000]   #2 [0000006000 - 0000007000]       TRAMPOLINE ==> [0000006000 - 0000007000]
[    0.000000]   #3 [0001000000 - 00014c7bb4]    TEXT DATA BSS ==> [0001000000 - 00014c7bb4]
[    0.000000]   #4 [000009f000 - 0000100000]    BIOS reserved ==> [000009f000 - 0000100000]
[    0.000000]   #5 [00014c8000 - 00014ce1fc]              BRK ==> [00014c8000 - 00014ce1fc]
[    0.000000]   #6 [0000007000 - 0000009000]          PGTABLE ==> [0000007000 - 0000009000]
[    0.000000]   #7 [0000100000 - 0000aa08f1]      NEW RAMDISK ==> [0000100000 - 0000aa08f1]
[    0.000000]   #8 [0000009000 - 0000010000]          BOOTMAP ==> [0000009000 - 0000010000]
[    0.000000] found SMP MP-table at [c00fe710] fe710
[    0.000000] Zone PFN ranges:
[    0.000000]   DMA      0x00000000 -> 0x00001000
[    0.000000]   Normal   0x00001000 -> 0x000373fe
[    0.000000]   HighMem  0x000373fe -> 0x000cffc0
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[2] active PFN ranges
[    0.000000]     0: 0x00000000 -> 0x000000a0
[    0.000000]     0: 0x00000100 -> 0x000cffc0
[    0.000000] On node 0 totalpages: 851808
[    0.000000] free_area_init_node: node 0, pgdat c13b2720, node_mem_map c14d0000
[    0.000000]   DMA zone: 32 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 3968 pages, LIFO batch:0
[    0.000000]   Normal zone: 1736 pages used for memmap
[    0.000000]   Normal zone: 220470 pages, LIFO batch:31
[    0.000000]   HighMem zone: 4888 pages used for memmap
[    0.000000]   HighMem zone: 620714 pages, LIFO batch:31
[    0.000000] Using APIC driver default
[    0.000000] ACPI: PM-Timer IO Port: 0x808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x06] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x07] enabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: IOAPIC (id[0x09] address[0xfec80000] gsi_base[32])
[    0.000000] IOAPIC[1]: apic_id 9, version 32, address 0xfec80000, GSI 32-55
[    0.000000] ACPI: IOAPIC (id[0x0a] address[0xfec83000] gsi_base[64])
[    0.000000] IOAPIC[2]: apic_id 10, version 32, address 0xfec83000, GSI 64-87
[    0.000000] ACPI: IOAPIC (id[0x0b] address[0xfec84000] gsi_base[96])
[    0.000000] IOAPIC[3]: apic_id 11, version 32, address 0xfec84000, GSI 96-119
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0xffffffff base: 0xfed00000
[    0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
[    0.000000] nr_irqs_gsi: 120
[    0.000000] PM: Registered nosave memory: 00000000000a0000 - 0000000000100000
[    0.000000] Allocating PCI resources starting at cffff000 (gap: cffff000:10001000)
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] PERCPU: Embedded 14 pages/cpu @c3000000 s34296 r0 d23048 u1048576
[    0.000000] pcpu-alloc: s34296 r0 d23048 u1048576 alloc=1*4194304
[    0.000000] pcpu-alloc: [0] 0 1 2 3
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 845152
[    0.000000] Kernel command line: root=UUID=15a6850e-a52e-42fe-a316-9a6e4fc1821a ro
[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Enabling fast FPU save and restore... done.
[    0.000000] Enabling unmasked SIMD FPU exception support... done.
[    0.000000] Initializing CPU#0
[    0.000000] Initializing HighMem for node 0 (000373fe:000cffc0)
[    0.000000] Memory: 3363480k/3407616k available (2499k kernel code, 42532k reserved, 1324k data, 372k init, 2502408k highmem)
[    0.000000] virtual kernel memory layout:
[    0.000000]     fixmap  : 0xffd56000 - 0xfffff000   (2724 kB)
[    0.000000]     pkmap   : 0xff400000 - 0xff800000   (4096 kB)
[    0.000000]     vmalloc : 0xf7bfe000 - 0xff3fe000   ( 120 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xf73fe000   ( 883 MB)
[    0.000000]       .init : 0xc13bd000 - 0xc141a000   ( 372 kB)
[    0.000000]       .data : 0xc1270fd9 - 0xc13bc320   (1324 kB)
[    0.000000]       .text : 0xc1000000 - 0xc1270fd9   (2499 kB)
[    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[    0.000000] SLUB: Genslabs=13, HWalign=128, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] NR_IRQS:1280
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] hpet clockevent registered
[    0.000000] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[    0.000000] Fast TSC calibration using PIT
[    0.000000] Detected 2992.891 MHz processor.
[    0.004007] Calibrating delay loop (skipped), value calculated using timer frequency.. 5985.78 BogoMIPS (lpj=11971564)
[    0.004137] Security Framework initialized
[    0.004198] SELinux:  Disabled at boot.
[    0.004260] Mount-cache hash table entries: 512
[    0.004468] Initializing cgroup subsys ns
[    0.004526] Initializing cgroup subsys cpuacct
[    0.004585] Initializing cgroup subsys devices
[    0.004642] Initializing cgroup subsys freezer
[    0.004698] Initializing cgroup subsys net_cls
[    0.004784] CPU: Trace cache: 12K uops, L1 D cache: 16K
[    0.004881] CPU: L2 cache: 1024K
[    0.004936] CPU: Physical Processor ID: 0
[    0.004991] CPU: Processor Core ID: 0
[    0.005048] mce: CPU supports 4 MCE banks
[    0.005115] CPU0: Thermal monitoring enabled (TM1)
[    0.005174] using mwait in idle threads.
[    0.005237] Performance Events: no PMU driver, software events only.
[    0.005338] Checking 'hlt' instruction... OK.
[    0.021588] ACPI: Core revision 20090903
[    0.027512] Enabling APIC mode:  Flat.  Using 4 I/O APICs
[    0.028001] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.067843] CPU0: Intel(R) Xeon(TM) CPU 3.00GHz stepping 01
[    0.068001] Booting processor 1 APIC 0x6 ip 0x6000
[    0.008000] Initializing CPU#1
[    0.008000] CPU: Trace cache: 12K uops, L1 D cache: 16K
[    0.008000] CPU: L2 cache: 1024K
[    0.008000] CPU: Physical Processor ID: 3
[    0.008000] CPU: Processor Core ID: 0
[    0.008000] CPU1: Thermal monitoring enabled (TM1)
[    0.152084] CPU1: Intel(R) Xeon(TM) CPU 3.00GHz stepping 01
[    0.152546] checking TSC synchronization [CPU#0 -> CPU#1]: passed.
[    0.156186] Booting processor 2 APIC 0x1 ip 0x6000
[    0.008000] Initializing CPU#2
[    0.008000] CPU: Trace cache: 12K uops, L1 D cache: 16K
[    0.008000] CPU: L2 cache: 1024K
[    0.008000] CPU: Physical Processor ID: 0
[    0.008000] CPU: Processor Core ID: 0
[    0.008000] CPU2: Thermal monitoring enabled (TM1)
[    0.244087] CPU2: Intel(R) Xeon(TM) CPU 3.00GHz stepping 01
[    0.244559] checking TSC synchronization [CPU#0 -> CPU#2]: passed.
[    0.248182] Booting processor 3 APIC 0x7 ip 0x6000
[    0.008000] Initializing CPU#3
[    0.008000] CPU: Trace cache: 12K uops, L1 D cache: 16K
[    0.008000] CPU: L2 cache: 1024K
[    0.008000] CPU: Physical Processor ID: 3
[    0.008000] CPU: Processor Core ID: 0
[    0.008000] CPU3: Thermal monitoring enabled (TM1)
[    0.336121] CPU3: Intel(R) Xeon(TM) CPU 3.00GHz stepping 01
[    0.336586] checking TSC synchronization [CPU#0 -> CPU#3]: passed.
[    0.340068] Brought up 4 CPUs
[    0.340127] Total of 4 processors activated (23941.95 BogoMIPS).
[    0.341062] CPU0 attaching sched-domain:
[    0.341068]  domain 0: span 0,2 level SIBLING
[    0.341072]   groups: 0 (cpu_power = 589) 2 (cpu_power = 589)
[    0.341080]   domain 1: span 0,2 level MC
[    0.341083]    groups: 0,2 (cpu_power = 1178)
[    0.341089]    domain 2: span 0-3 level CPU
[    0.341092]     groups: 0,2 (cpu_power = 1178) 1,3 (cpu_power = 1178)
[    0.341102] CPU1 attaching sched-domain:
[    0.341105]  domain 0: span 1,3 level SIBLING
[    0.341108]   groups: 1 (cpu_power = 589) 3 (cpu_power = 589)
[    0.341115]   domain 1: span 1,3 level MC
[    0.341118]    groups: 1,3 (cpu_power = 1178)
[    0.341123]    domain 2: span 0-3 level CPU
[    0.341126]     groups: 1,3 (cpu_power = 1178) 0,2 (cpu_power = 1178)
[    0.341135] CPU2 attaching sched-domain:
[    0.341138]  domain 0: span 0,2 level SIBLING
[    0.341141]   groups: 2 (cpu_power = 589) 0 (cpu_power = 589)
[    0.341148]   domain 1: span 0,2 level MC
[    0.341151]    groups: 0,2 (cpu_power = 1178)
[    0.341156]    domain 2: span 0-3 level CPU
[    0.341159]     groups: 0,2 (cpu_power = 1178) 1,3 (cpu_power = 1178)
[    0.341167] CPU3 attaching sched-domain:
[    0.341170]  domain 0: span 1,3 level SIBLING
[    0.341173]   groups: 3 (cpu_power = 589) 1 (cpu_power = 589)
[    0.341180]   domain 1: span 1,3 level MC
[    0.341183]    groups: 1,3 (cpu_power = 1178)
[    0.341188]    domain 2: span 0-3 level CPU
[    0.341191]     groups: 1,3 (cpu_power = 1178) 0,2 (cpu_power = 1178)
[    0.341408] devtmpfs: initialized
[    0.341408] regulator: core version 0.5
[    0.341408] NET: Registered protocol family 16
[    0.341408] ACPI: bus type pci registered
[    0.341408] PCI: Found Intel Corporation E7520 Memory Controller Hub with MMCONFIG support.
[    0.341408] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
[    0.344007] PCI: MCFG area at e0000000 reserved in E820
[    0.344065] PCI: Using MMCONFIG for extended config space
[    0.344122] PCI: Using configuration type 1 for base access
[    0.344617] bio: create slab <bio-0> at 0
[    0.344617] ACPI: EC: Look up EC in DSDT
[    0.354009] ACPI: Interpreter enabled
[    0.354071] ACPI: (supports S0 S4 S5)
[    0.354258] ACPI: Using IOAPIC for interrupt routing
[    0.361989] ACPI: No dock devices found.
[    0.362831] ACPI: PCI Root Bridge [PCI0] (0000:00)
[    0.363051] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
[    0.363112] pci 0000:00:02.0: PME# disabled
[    0.363236] pci 0000:00:04.0: PME# supported from D0 D3hot D3cold
[    0.363298] pci 0000:00:04.0: PME# disabled
[    0.363419] pci 0000:00:05.0: PME# supported from D0 D3hot D3cold
[    0.363480] pci 0000:00:05.0: PME# disabled
[    0.363601] pci 0000:00:06.0: PME# supported from D0 D3hot D3cold
[    0.363662] pci 0000:00:06.0: PME# disabled
[    0.363788] pci 0000:00:1d.0: reg 20 io port: [0xace0-0xacff]
[    0.363844] pci 0000:00:1d.1: reg 20 io port: [0xacc0-0xacdf]
[    0.363899] pci 0000:00:1d.2: reg 20 io port: [0xaca0-0xacbf]
[    0.363963] pci 0000:00:1d.7: reg 10 32bit mmio: [0xdff00000-0xdff003ff]
[    0.364031] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[    0.364093] pci 0000:00:1d.7: PME# disabled
[    0.364240] pci 0000:00:1f.0: quirk: region 0800-087f claimed by ICH4 ACPI/GPIO/TCO
[    0.364315] pci 0000:00:1f.0: quirk: region 0880-08bf claimed by ICH4 GPIO
[    0.364398] pci 0000:00:1f.1: reg 10 io port: [0x00-0x07]
[    0.364406] pci 0000:00:1f.1: reg 14 io port: [0x00-0x03]
[    0.364413] pci 0000:00:1f.1: reg 18 io port: [0x00-0x07]
[    0.364421] pci 0000:00:1f.1: reg 1c io port: [0x00-0x03]
[    0.364429] pci 0000:00:1f.1: reg 20 io port: [0xfc00-0xfc0f]
[    0.364437] pci 0000:00:1f.1: reg 24 32bit mmio: [0x000000-0x0003ff]
[    0.364514] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[    0.364575] pci 0000:01:00.0: PME# disabled
[    0.364689] pci 0000:01:00.2: PME# supported from D0 D3hot D3cold
[    0.364750] pci 0000:01:00.2: PME# disabled
[    0.364826] pci 0000:01:00.0: disabling ASPM on pre-1.1 PCIe device.  You can enable it with 'pcie_aspm=force'
[    0.364963] pci 0000:00:02.0: bridge 32bit mmio: [0xdfc00000-0xdfefffff]
[    0.364971] pci 0000:00:02.0: bridge 64bit mmio pref: [0xd8000000-0xd80fffff]
[    0.365040] pci 0000:02:0e.0: reg 10 32bit mmio pref: [0xd80f0000-0xd80fffff]
[    0.365054] pci 0000:02:0e.0: reg 18 32bit mmio: [0xdfdc0000-0xdfdfffff]
[    0.365078] pci 0000:02:0e.0: reg 30 32bit mmio pref: [0xdfe00000-0xdfe1ffff]
[    0.365108] pci 0000:02:0e.0: supports D1
[    0.365153] pci 0000:01:00.0: bridge 32bit mmio: [0xdfd00000-0xdfefffff]
[    0.365160] pci 0000:01:00.0: bridge 64bit mmio pref: [0xd8000000-0xd80fffff]
[    0.365300] pci 0000:05:00.0: PXH quirk detected; SHPC device MSI disabled
[    0.365396] pci 0000:05:00.0: PME# supported from D0 D3hot D3cold
[    0.365457] pci 0000:05:00.0: PME# disabled
[    0.365553] pci 0000:05:00.2: PXH quirk detected; SHPC device MSI disabled
[    0.365649] pci 0000:05:00.2: PME# supported from D0 D3hot D3cold
[    0.365709] pci 0000:05:00.2: PME# disabled
[    0.365784] pci 0000:05:00.0: disabling ASPM on pre-1.1 PCIe device.  You can enable it with 'pcie_aspm=force'
[    0.365919] pci 0000:00:05.0: bridge io port: [0xd000-0xefff]
[    0.365925] pci 0000:00:05.0: bridge 32bit mmio: [0xdf700000-0xdfbfffff]
[    0.365977] pci 0000:06:07.0: reg 10 32bit mmio: [0xdfae0000-0xdfafffff]
[    0.365990] pci 0000:06:07.0: reg 18 io port: [0xecc0-0xecff]
[    0.366030] pci 0000:06:07.0: PME# supported from D0 D3hot D3cold
[    0.366091] pci 0000:06:07.0: PME# disabled
[    0.366190] pci 0000:05:00.0: bridge io port: [0xe000-0xefff]
[    0.366195] pci 0000:05:00.0: bridge 32bit mmio: [0xdfa00000-0xdfbfffff]
[    0.366255] pci 0000:07:08.0: reg 10 32bit mmio: [0xdf8e0000-0xdf8fffff]
[    0.366267] pci 0000:07:08.0: reg 18 io port: [0xdcc0-0xdcff]
[    0.366308] pci 0000:07:08.0: PME# supported from D0 D3hot D3cold
[    0.366368] pci 0000:07:08.0: PME# disabled
[    0.366466] pci 0000:05:00.2: bridge io port: [0xd000-0xdfff]
[    0.366471] pci 0000:05:00.2: bridge 32bit mmio: [0xdf800000-0xdf9fffff]
[    0.366519] pci 0000:08:00.0: PXH quirk detected; SHPC device MSI disabled
[    0.366613] pci 0000:08:00.0: PME# supported from D0 D3hot D3cold
[    0.366674] pci 0000:08:00.0: PME# disabled
[    0.366768] pci 0000:08:00.2: PXH quirk detected; SHPC device MSI disabled
[    0.366861] pci 0000:08:00.2: PME# supported from D0 D3hot D3cold
[    0.366922] pci 0000:08:00.2: PME# disabled
[    0.366995] pci 0000:08:00.0: disabling ASPM on pre-1.1 PCIe device.  You can enable it with 'pcie_aspm=force'
[    0.367129] pci 0000:00:06.0: bridge io port: [0xc000-0xcfff]
[    0.367134] pci 0000:00:06.0: bridge 32bit mmio: [0xdf400000-0xdf6fffff]
[    0.367232] pci 0000:0a:02.0: reg 10 io port: [0xcc00-0xccff]
[    0.367244] pci 0000:0a:02.0: reg 14 64bit mmio: [0xdf5ff000-0xdf5fffff]
[    0.367263] pci 0000:0a:02.0: reg 30 32bit mmio pref: [0xdf600000-0xdf61ffff]
[    0.367345] pci 0000:0a:03.0: reg 10 io port: [0xc800-0xc8ff]
[    0.367356] pci 0000:0a:03.0: reg 14 64bit mmio: [0xdf5fe000-0xdf5fefff]
[    0.367375] pci 0000:0a:03.0: reg 30 32bit mmio pref: [0xdf600000-0xdf61ffff]
[    0.367451] pci 0000:08:00.2: bridge io port: [0xc000-0xcfff]
[    0.367455] pci 0000:08:00.2: bridge 32bit mmio: [0xdf500000-0xdf6fffff]
[    0.367518] pci 0000:0b:0d.0: reg 10 32bit mmio pref: [0xd0000000-0xd7ffffff]
[    0.367526] pci 0000:0b:0d.0: reg 14 io port: [0xbc00-0xbcff]
[    0.367534] pci 0000:0b:0d.0: reg 18 32bit mmio: [0xdf2f0000-0xdf2fffff]
[    0.367555] pci 0000:0b:0d.0: reg 30 32bit mmio pref: [0x000000-0x01ffff]
[    0.367574] pci 0000:0b:0d.0: supports D1 D2
[    0.367606] pci 0000:00:1e.0: transparent bridge
[    0.367666] pci 0000:00:1e.0: bridge io port: [0xb000-0xbfff]
[    0.367671] pci 0000:00:1e.0: bridge 32bit mmio: [0xdf200000-0xdf3fffff]
[    0.367677] pci 0000:00:1e.0: bridge 32bit mmio pref: [0xd0000000-0xd7ffffff]
[    0.367701] pci_bus 0000:00: on NUMA node 0
[    0.367707] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[    0.367903] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PALO._PRT]
[    0.368025] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PALO.DOBA._PRT]
[    0.368193] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PALO.DOBB._PRT]
[    0.368330] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PBLO._PRT]
[    0.368434] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PBHI._PRT]
[    0.368545] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PBHI.PXB1._PRT]
[    0.368632] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PBHI.PXB2._PRT]
[    0.368708] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.VPR1._PRT]
[    0.368825] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.VPR1.PXC1._PRT]
[    0.368943] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.VPR1.PXC2._PRT]
[    0.369110] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PICH._PRT]
[    0.372509] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12)
[    0.373067] ACPI: PCI Interrupt Link [LNKB] (IRQs *3 4 5 6 7 10 11 12)
[    0.373621] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *7 10 11 12)
[    0.374174] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *10 11 12)
[    0.374727] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12) *0, disabled.
[    0.375368] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12) *0, disabled.
[    0.376015] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 12) *0, disabled.
[    0.376658] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 *5 6 7 10 11 12)
[    0.377231] vgaarb: device added: PCI:0000:0b:0d.0,decodes=io+mem,owns=io+mem,locks=none
[    0.377306] vgaarb: loaded
[    0.377383] PCI: Using ACPI for IRQ routing
[    0.377383] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    0.377383] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
[    0.388028] Switching to clocksource tsc
[    0.389717] pnp: PnP ACPI init
[    0.389799] ACPI: bus type pnp registered
[    0.394848] pnp: PnP ACPI: found 12 devices
[    0.394905] ACPI: ACPI bus type pnp unregistered
[    0.394965] PnPBIOS: Disabled by ACPI PNP
[    0.395037] system 00:09: ioport range 0x800-0x87f has been reserved
[    0.395098] system 00:09: ioport range 0x880-0x8bf has been reserved
[    0.395158] system 00:09: ioport range 0x8c0-0x8df has been reserved
[    0.395218] system 00:09: ioport range 0xc00-0xc0f has been reserved
[    0.395279] system 00:09: ioport range 0xc10-0xc1f has been reserved
[    0.395338] system 00:09: ioport range 0xca0-0xcaf has been reserved
[    0.395398] system 00:09: ioport range 0xc20-0xc3f has been reserved
[    0.395464] system 00:0a: iomem range 0xe0000000-0xefffffff has been reserved
[    0.430401] pci 0000:0a:03.0: BAR 6: address space collision on of device [0xdf600000-0xdf61ffff]
[    0.430553] pci 0000:01:00.0: PCI bridge, secondary bus 0000:02
[    0.430612] pci 0000:01:00.0:   IO window: disabled
[    0.430673] pci 0000:01:00.0:   MEM window: 0xdfd00000-0xdfefffff
[    0.430734] pci 0000:01:00.0:   PREFETCH window: 0x000000d8000000-0x000000d80fffff
[    0.430810] pci 0000:01:00.2: PCI bridge, secondary bus 0000:03
[    0.430868] pci 0000:01:00.2:   IO window: disabled
[    0.430927] pci 0000:01:00.2:   MEM window: disabled
[    0.430986] pci 0000:01:00.2:   PREFETCH window: disabled
[    0.431048] pci 0000:00:02.0: PCI bridge, secondary bus 0000:01
[    0.431106] pci 0000:00:02.0:   IO window: disabled
[    0.431166] pci 0000:00:02.0:   MEM window: 0xdfc00000-0xdfefffff
[    0.431227] pci 0000:00:02.0:   PREFETCH window: 0x000000d8000000-0x000000d80fffff
[    0.431302] pci 0000:00:04.0: PCI bridge, secondary bus 0000:04
[    0.431361] pci 0000:00:04.0:   IO window: disabled
[    0.431420] pci 0000:00:04.0:   MEM window: disabled
[    0.431478] pci 0000:00:04.0:   PREFETCH window: disabled
[    0.431540] pci 0000:05:00.0: PCI bridge, secondary bus 0000:06
[    0.431600] pci 0000:05:00.0:   IO window: 0xe000-0xefff
[    0.431660] pci 0000:05:00.0:   MEM window: 0xdfa00000-0xdfbfffff
[    0.431721] pci 0000:05:00.0:   PREFETCH window: disabled
[    0.431789] pci 0000:05:00.2: PCI bridge, secondary bus 0000:07
[    0.431849] pci 0000:05:00.2:   IO window: 0xd000-0xdfff
[    0.431909] pci 0000:05:00.2:   MEM window: 0xdf800000-0xdf9fffff
[    0.431970] pci 0000:05:00.2:   PREFETCH window: disabled
[    0.432031] pci 0000:00:05.0: PCI bridge, secondary bus 0000:05
[    0.432091] pci 0000:00:05.0:   IO window: 0xd000-0xefff
[    0.432151] pci 0000:00:05.0:   MEM window: 0xdf700000-0xdfbfffff
[    0.432211] pci 0000:00:05.0:   PREFETCH window: disabled
[    0.432274] pci 0000:08:00.0: PCI bridge, secondary bus 0000:09
[    0.432332] pci 0000:08:00.0:   IO window: disabled
[    0.432392] pci 0000:08:00.0:   MEM window: disabled
[    0.432450] pci 0000:08:00.0:   PREFETCH window: disabled
[    0.432512] pci 0000:08:00.2: PCI bridge, secondary bus 0000:0a
[    0.432572] pci 0000:08:00.2:   IO window: 0xc000-0xcfff
[    0.432632] pci 0000:08:00.2:   MEM window: 0xdf500000-0xdf6fffff
[    0.432693] pci 0000:08:00.2:   PREFETCH window: 0xd8100000-0xd81fffff
[    0.432756] pci 0000:00:06.0: PCI bridge, secondary bus 0000:08
[    0.432816] pci 0000:00:06.0:   IO window: 0xc000-0xcfff
[    0.432877] pci 0000:00:06.0:   MEM window: 0xdf400000-0xdf6fffff
[    0.432937] pci 0000:00:06.0:   PREFETCH window: 0xd8100000-0xd81fffff
[    0.433001] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:0b
[    0.433062] pci 0000:00:1e.0:   IO window: 0xb000-0xbfff
[    0.433123] pci 0000:00:1e.0:   MEM window: 0xdf200000-0xdf3fffff
[    0.433184] pci 0000:00:1e.0:   PREFETCH window: 0xd0000000-0xd7ffffff
[    0.433262] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    0.433325] pci 0000:00:02.0: setting latency timer to 64
[    0.433337] pci 0000:01:00.0: setting latency timer to 64
[    0.433347] pci 0000:01:00.2: setting latency timer to 64
[    0.433356] pci 0000:00:04.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    0.433418] pci 0000:00:04.0: setting latency timer to 64
[    0.433427] pci 0000:00:05.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    0.433489] pci 0000:00:05.0: setting latency timer to 64
[    0.433499] pci 0000:05:00.0: setting latency timer to 64
[    0.433509] pci 0000:05:00.2: setting latency timer to 64
[    0.433519] pci 0000:00:06.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    0.433581] pci 0000:00:06.0: setting latency timer to 64
[    0.433591] pci 0000:08:00.0: setting latency timer to 64
[    0.433601] pci 0000:08:00.2: setting latency timer to 64
[    0.433609] pci 0000:00:1e.0: setting latency timer to 64
[    0.433614] pci_bus 0000:00: resource 0 io:  [0x00-0xffff]
[    0.433618] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffff]
[    0.433622] pci_bus 0000:01: resource 1 mem: [0xdfc00000-0xdfefffff]
[    0.433626] pci_bus 0000:01: resource 2 pref mem [0xd8000000-0xd80fffff]
[    0.433629] pci_bus 0000:02: resource 1 mem: [0xdfd00000-0xdfefffff]
[    0.433633] pci_bus 0000:02: resource 2 pref mem [0xd8000000-0xd80fffff]
[    0.433637] pci_bus 0000:05: resource 0 io:  [0xd000-0xefff]
[    0.433641] pci_bus 0000:05: resource 1 mem: [0xdf700000-0xdfbfffff]
[    0.433644] pci_bus 0000:06: resource 0 io:  [0xe000-0xefff]
[    0.433648] pci_bus 0000:06: resource 1 mem: [0xdfa00000-0xdfbfffff]
[    0.433651] pci_bus 0000:07: resource 0 io:  [0xd000-0xdfff]
[    0.433655] pci_bus 0000:07: resource 1 mem: [0xdf800000-0xdf9fffff]
[    0.433659] pci_bus 0000:08: resource 0 io:  [0xc000-0xcfff]
[    0.433662] pci_bus 0000:08: resource 1 mem: [0xdf400000-0xdf6fffff]
[    0.433665] pci_bus 0000:08: resource 2 pref mem [0xd8100000-0xd81fffff]
[    0.433669] pci_bus 0000:0a: resource 0 io:  [0xc000-0xcfff]
[    0.433673] pci_bus 0000:0a: resource 1 mem: [0xdf500000-0xdf6fffff]
[    0.433676] pci_bus 0000:0a: resource 2 pref mem [0xd8100000-0xd81fffff]
[    0.433680] pci_bus 0000:0b: resource 0 io:  [0xb000-0xbfff]
[    0.433684] pci_bus 0000:0b: resource 1 mem: [0xdf200000-0xdf3fffff]
[    0.433687] pci_bus 0000:0b: resource 2 pref mem [0xd0000000-0xd7ffffff]
[    0.433691] pci_bus 0000:0b: resource 3 io:  [0x00-0xffff]
[    0.433694] pci_bus 0000:0b: resource 4 mem: [0x000000-0xffffffff]
[    0.433739] NET: Registered protocol family 2
[    0.433919] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.434397] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.434976] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
[    0.435350] TCP: Hash tables configured (established 131072 bind 65536)
[    0.435410] TCP reno registered
[    0.435614] NET: Registered protocol family 1
[    0.435828] pci 0000:01:00.0: rerouting interrupts for [8086:0330]
[    0.435890] pci 0000:01:00.2: rerouting interrupts for [8086:0332]
[    0.435953] pci 0000:05:00.0: rerouting interrupts for [8086:0329]
[    0.436014] pci 0000:05:00.2: rerouting interrupts for [8086:032a]
[    0.436077] pci 0000:08:00.0: rerouting interrupts for [8086:0329]
[    0.436138] pci 0000:08:00.2: rerouting interrupts for [8086:032a]
[    0.436204] pci 0000:0b:0d.0: Boot video device
[    0.436278] Unpacking initramfs...
[    0.778648] Freeing initrd memory: 9858k freed
[    0.785838] audit: initializing netlink socket (disabled)
[    0.785911] type=2000 audit(1292499540.782:1): initialized
[    0.789851] highmem bounce pool size: 64 pages
[    0.789913] HugeTLB registered 4 MB page size, pre-allocated 0 pages
[    0.791967] VFS: Disk quotas dquot_6.5.2
[    0.792099] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.792250] msgmni has been set to 1703
[    0.792659] alg: No test for stdrng (krng)
[    0.792788] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    0.792862] io scheduler noop registered
[    0.792918] io scheduler anticipatory registered
[    0.792974] io scheduler deadline registered
[    0.793076] io scheduler cfq registered (default)
[    0.793297] pcieport 0000:00:02.0: irq 120 for MSI/MSI-X
[    0.793307] pcieport 0000:00:02.0: setting latency timer to 64
[    0.793437] pcieport 0000:00:04.0: irq 121 for MSI/MSI-X
[    0.793446] pcieport 0000:00:04.0: setting latency timer to 64
[    0.793575] pcieport 0000:00:05.0: irq 122 for MSI/MSI-X
[    0.793584] pcieport 0000:00:05.0: setting latency timer to 64
[    0.793709] pcieport 0000:00:06.0: irq 123 for MSI/MSI-X
[    0.793718] pcieport 0000:00:06.0: setting latency timer to 64
[    0.793887] aer 0000:00:02.0:pcie02: AER service couldn't init device: no _OSC support
[    0.793897] aer 0000:00:04.0:pcie02: AER service couldn't init device: no _OSC support
[    0.793907] aer 0000:00:05.0:pcie02: AER service couldn't init device: no _OSC support
[    0.793916] aer 0000:00:06.0:pcie02: AER service couldn't init device: no _OSC support
[    0.794028] isapnp: Scanning for PnP cards...
[    1.148188] isapnp: No Plug & Play device found
[    1.150100] Linux agpgart interface v0.103
[    1.150335] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    1.150488] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[    1.150929] 00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[    1.151185] PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[    1.154020] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.154095] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.154288] mice: PS/2 mouse device common for all mice
[    1.154409] rtc_cmos 00:04: RTC can wake from S4
[    1.154512] rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0
[    1.154592] rtc0: alarms up to one day, y3k, 242 bytes nvram, hpet irqs
[    1.154668] cpuidle: using governor ladder
[    1.154724] cpuidle: using governor menu
[    1.154783] No iBFT detected.
[    1.155295] TCP cubic registered
[    1.157306] NET: Registered protocol family 10
[    1.158048] lo: Disabled Privacy Extensions
[    1.158534] Mobile IPv6
[    1.158589] NET: Registered protocol family 17
[    1.158667] Using IPI No-Shortcut mode
[    1.158814] PM: Resume from disk failed.
[    1.158830] registered taskstats version 1
[    1.159358] rtc_cmos 00:04: setting system clock to 2010-12-16 11:39:01 UTC (1292499541)
[    1.159467] Initalizing network drop monitor service
[    1.159563] Freeing unused kernel memory: 372k freed
[    1.159907] Write protecting the kernel text: 2500k
[    1.159989] Write protecting the kernel read-only data: 924k
[    1.183453] udev[76]: starting version 163
[    1.205542] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[    1.262334] Intel(R) PRO/1000 Network Driver - version 7.3.21-k5-NAPI
[    1.262409] Copyright (c) 1999-2006 Intel Corporation.
[    1.262522] e1000 0000:06:07.0: PCI INT A -> GSI 64 (level, low) -> IRQ 64
[    1.266846] Floppy drive(s): fd0 is 1.44M
[    1.286329] FDC 0 is a National Semiconductor PC87306
[    1.296812] SCSI subsystem initialized
[    1.313418] usbcore: registered new interface driver usbfs
[    1.313634] usbcore: registered new interface driver hub
[    1.314009] usbcore: registered new device driver usb
[    1.314362] megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 2006)
[    1.326801] e1000: 0000:06:07.0: e1000_probe: (PCI:66MHz:32-bit) 00:11:43:d2:a0:00
[    1.329703] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.329839] ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
[    1.329957] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[    1.329965] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[    1.330070] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
[    1.330566] ehci_hcd 0000:00:1d.7: debug port 1
[    1.334514] ehci_hcd 0000:00:1d.7: cache line size of 128 is not supported
[    1.334536] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xdff00000
[    1.349512] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[    1.349610] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.349671] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.349743] usb usb1: Product: EHCI Host Controller
[    1.349800] usb usb1: Manufacturer: Linux 2.6.32-5-686 ehci_hcd
[    1.349859] usb usb1: SerialNumber: 0000:00:1d.7
[    1.350038] usb usb1: configuration #1 chosen from 1 choice
[    1.350156] hub 1-0:1.0: USB hub found
[    1.350225] hub 1-0:1.0: 6 ports detected
[    1.356078] libata version 3.00 loaded.
[    1.358834] megaraid: 2.20.5.1 (Release Date: Thu Nov 16 15:32:35 EST 2006)
[    1.358958] megaraid: probe new device 0x1028:0x0013:0x1028:0x016d: bus 2:slot 14:func 0
[    1.359107] megaraid 0000:02:0e.0: PCI INT A -> GSI 46 (level, low) -> IRQ 46
[    1.362542] uhci_hcd: USB Universal Host Controller Interface driver
[    1.362685] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    1.362762] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[    1.362768] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[    1.362845] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    1.362954] uhci_hcd 0000:00:1d.0: irq 16, io base 0x0000ace0
[    1.363065] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[    1.363128] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.363201] usb usb2: Product: UHCI Host Controller
[    1.363259] usb usb2: Manufacturer: Linux 2.6.32-5-686 uhci_hcd
[    1.363319] usb usb2: SerialNumber: 0000:00:1d.0
[    1.363501] usb usb2: configuration #1 chosen from 1 choice
[    1.363612] hub 2-0:1.0: USB hub found
[    1.363678] hub 2-0:1.0: 2 ports detected
[    1.363814] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[    1.363881] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[    1.363886] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[    1.363953] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
[    1.364056] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000acc0
[    1.364161] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[    1.364223] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.364296] usb usb3: Product: UHCI Host Controller
[    1.364354] usb usb3: Manufacturer: Linux 2.6.32-5-686 uhci_hcd
[    1.364414] usb usb3: SerialNumber: 0000:00:1d.1
[    1.364569] usb usb3: configuration #1 chosen from 1 choice
[    1.364676] hub 3-0:1.0: USB hub found
[    1.364741] hub 3-0:1.0: 2 ports detected
[    1.364867] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    1.364934] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[    1.364939] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[    1.365007] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
[    1.365109] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000aca0
[    1.365210] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[    1.365273] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.365346] usb usb4: Product: UHCI Host Controller
[    1.365404] usb usb4: Manufacturer: Linux 2.6.32-5-686 uhci_hcd
[    1.365464] usb usb4: SerialNumber: 0000:00:1d.2
[    1.365631] usb usb4: configuration #1 chosen from 1 choice
[    1.365737] hub 4-0:1.0: USB hub found
[    1.365801] hub 4-0:1.0: 2 ports detected
[    1.366572] ata_piix 0000:00:1f.1: version 2.13
[    1.366590] ata_piix 0000:00:1f.1: enabling device (0005 -> 0007)
[    1.366667] ata_piix 0000:00:1f.1: can't derive routing for PCI INT A
[    1.366801] ata_piix 0000:00:1f.1: setting latency timer to 64
[    1.366919] scsi0 : ata_piix
[    1.367156] scsi1 : ata_piix
[    1.367295] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xfc00 irq 14
[    1.367369] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xfc08 irq 15
[    1.375980] QLogic Fibre Channel HBA Driver: 8.03.01-k6
[    1.376120] qla2xxx 0000:0a:02.0: PCI INT A -> GSI 96 (level, low) -> IRQ 96
[    1.376217] qla2xxx 0000:0a:02.0: Found an ISP2312, irq 96, iobase 0xf8010000
[    1.376598] qla2xxx 0000:0a:02.0: Configuring PCI space...
[    1.376850] qla2xxx 0000:0a:02.0: Configure NVRAM parameters...
[    1.384042] megaraid: fw version:[513O] bios version:[H418]
[    1.392163] scsi3 : LSI Logic MegaRAID driver
[    1.392459] scsi[3]: scanning scsi channel 0 [Phy 0] for non-raid devices
[    1.467022] qla2xxx 0000:0a:02.0: Verifying loaded RISC code...
[    1.484656] qla2xxx 0000:0a:02.0: firmware: requesting ql2300_fw.bin
[    1.507431] e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
[    1.507531] e1000 0000:07:08.0: PCI INT A -> GSI 65 (level, low) -> IRQ 65
[    1.533294] ata1.00: ATAPI: HL-DT-STDVD-ROM GDR8082N, 0106, max UDMA/33
[    1.553197] ata1.00: configured for UDMA/33
[    1.553833] scsi: waiting for bus probes to complete ...
[    1.566308] e1000: 0000:07:08.0: e1000_probe: (PCI:66MHz:32-bit) 00:11:43:d2:a0:01
[    1.585553] qla2xxx 0000:0a:02.0: Allocated (412 KB) for firmware dump...
[    1.633572] scsi2 : qla2xxx
[    1.633957] qla2xxx 0000:0a:02.0:
[    1.633959]  QLogic Fibre Channel HBA Driver: 8.03.01-k6
[    1.633960]   QLogic QLA2340 - 133MHz PCI-X to 2Gb FC, Single Channel
[    1.633962]   ISP2312: PCI-X (133 MHz) @ 0000:0a:02.0 hdma-, host#=2, fw=3.03.27 IPX
[    1.634221] qla2xxx 0000:0a:03.0: PCI INT A -> GSI 101 (level, low) -> IRQ 101
[    1.634309] qla2xxx 0000:0a:03.0: Found an ISP2312, irq 101, iobase 0xf8034000
[    1.634623] qla2xxx 0000:0a:03.0: Configuring PCI space...
[    1.634864] qla2xxx 0000:0a:03.0: Configure NVRAM parameters...
[    1.676020] usb 1-3: new high speed USB device using ehci_hcd and address 2
[    1.724847] qla2xxx 0000:0a:03.0: Verifying loaded RISC code...
[    1.735335] e1000: eth1: e1000_probe: Intel(R) PRO/1000 Network Connection
[    1.809910] usb 1-3: New USB device found, idVendor=413c, idProduct=a001
[    1.809975] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.810150] usb 1-3: configuration #1 chosen from 1 choice
[    1.810347] hub 1-3:1.0: USB hub found
[    1.810538] hub 1-3:1.0: 2 ports detected
[    1.837566] qla2xxx 0000:0a:03.0: Allocated (412 KB) for firmware dump...
[    1.884084] scsi4 : qla2xxx
[    1.884487] qla2xxx 0000:0a:03.0:
[    1.884488]  QLogic Fibre Channel HBA Driver: 8.03.01-k6
[    1.884490]   QLogic QLA2340 - 133MHz PCI-X to 2Gb FC, Single Channel
[    1.884491]   ISP2312: PCI-X (133 MHz) @ 0000:0a:03.0 hdma-, host#=4, fw=3.03.27 IPX
[    2.210459] qla2xxx 0000:0a:03.0: LOOP UP detected (2 Gbps).
[    2.409121] scsi 3:0:6:0: Processor         PE/PV    1x6 SCSI BP      1.0  PQ: 0 ANSI: 2
[    4.426278] scsi[3]: scanning scsi channel 1 [Phy 1] for non-raid devices
[    8.179243] scsi[3]: scanning scsi channel 2 [virtual] for logical drives
[    8.179483] scsi 3:2:0:0: Direct-Access     MegaRAID LD 0 RAID1   34G 513O PQ: 0 ANSI: 2
[    8.188262] scsi 0:0:0:0: CD-ROM            HL-DT-ST DVD-ROM GDR8082N 0106 PQ: 0 ANSI: 5
[    8.203869] scsi 3:0:6:0: Attached scsi generic sg0 type 3
[    8.203994] scsi 3:2:0:0: Attached scsi generic sg1 type 0
[    8.204116] scsi 0:0:0:0: Attached scsi generic sg2 type 5
[    8.215024] sd 3:2:0:0: [sda] 71024640 512-byte logical blocks: (36.3 GB/33.8 GiB)
[    8.215139] sd 3:2:0:0: [sda] Write Protect is off
[    8.215198] sd 3:2:0:0: [sda] Mode Sense: 00 00 00 00
[    8.215221] sd 3:2:0:0: [sda] Asking for cache data failed
[    8.215282] sd 3:2:0:0: [sda] Assuming drive cache: write through
[    8.215546] sd 3:2:0:0: [sda] Asking for cache data failed
[    8.215609] sd 3:2:0:0: [sda] Assuming drive cache: write through
[    8.215670]  sda: sda1 sda2 sda3 sda4 <sr0: scsi3-mmc drive: 10x/24x cd/rw xa/form2 cdda tray
[    8.222714] Uniform CD-ROM driver Revision: 3.20
[    8.222926] sr 0:0:0:0: Attached scsi CD-ROM sr0
[    8.224595]  sda5 sda6 sda7 >
[    8.239488] sd 3:2:0:0: [sda] Asking for cache data failed
[    8.239551] sd 3:2:0:0: [sda] Assuming drive cache: write through
[    8.239615] sd 3:2:0:0: [sda] Attached SCSI disk
[    8.794886] device-mapper: uevent: version 1.0.3
[    8.795298] device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel at redhat.com
[    8.798702] device-mapper: multipath: version 1.1.0 loaded
[    8.801917] emc: device handler registered
[    8.830648] PM: Starting manual resume from disk
[    8.830722] PM: Resume from partition 8:1
[    8.830725] PM: Checking hibernation image.
[    8.830852] PM: Error -22 checking image file
[    8.830856] PM: Resume from disk failed.
[    8.862850] kjournald starting.  Commit interval 5 seconds
[    8.862860] EXT3-fs: mounted filesystem with ordered data mode.
[    9.722887] udev[393]: starting version 163
[   10.060633] processor LNXCPU:00: registered as cooling_device0
[   10.061233] processor LNXCPU:01: registered as cooling_device1
[   10.061390] processor LNXCPU:02: registered as cooling_device2
[   10.061549] processor LNXCPU:03: registered as cooling_device3
[   10.064606] ACPI Exception: AE_NOT_FOUND, Evaluating _DOD (20090903/video-1882)
[   10.064844] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:0f/LNXVIDEO:00/input/input1
[   10.064938] ACPI: Video Device [EVGA] (multi-head: no  rom: yes  post: no)
[   10.065794] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[   10.065886] ACPI: Power Button [PWRF]
[   10.089450] input: PC Speaker as /devices/platform/pcspkr/input/input3
[   10.136578] EDAC MC: Ver: 2.1.0 Oct 30 2010
[   10.138628] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[   10.151218] Contact your BIOS vendor to see if the E752x error registers can be safely un-hidden
[   10.152349] intel_rng: FWH not detected
[   10.172596] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[   10.236299] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[   10.310720] Error: Driver 'pcspkr' is already registered, aborting...
[   10.468696] [drm] Initialized drm 1.1.0 20060810
[   10.620036] [drm] radeon defaulting to userspace modesetting.
[   10.620448] pci 0000:0b:0d.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[   10.620714] [drm] Initialized radeon 1.32.0 20080528 for 0000:0b:0d.0 on minor 0
[   11.109337] Adding 3903752k swap on /dev/sda1.  Priority:-1 extents:1 across:3903752k
[   11.114434] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4
[   11.188457] EXT3 FS on sda2, internal journal
[   11.266132] loop: module loaded
[   12.081429] kjournald starting.  Commit interval 5 seconds
[   12.081521] EXT3 FS on sda5, internal journal
[   12.081621] EXT3-fs: mounted filesystem with ordered data mode.
[   12.088656] kjournald starting.  Commit interval 5 seconds
[   12.088754] EXT3 FS on sda6, internal journal
[   12.088852] EXT3-fs: mounted filesystem with ordered data mode.
[   12.095764] kjournald starting.  Commit interval 5 seconds
[   12.095853] EXT3 FS on sda7, internal journal
[   12.095952] EXT3-fs: mounted filesystem with ordered data mode.
[   12.840626] ADDRCONF(NETDEV_UP): eth0: link is not ready
[   12.867147] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
[   12.867583] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   12.867900] RPC: Registered udp transport module.
[   12.867962] RPC: Registered tcp transport module.
[   12.868027] RPC: Registered tcp NFSv4.1 backchannel transport module.
[   12.934152] Slow work thread pool: Starting up
[   12.934306] Slow work thread pool: Ready
[   12.934468] FS-Cache: Loaded
[   13.129299] FS-Cache: Netfs 'nfs' registered for caching
[   13.178978] Installing knfsd (copyright (C) 1996 okir at monad.swb.de).
[   14.108266] svc: failed to register lockdv1 RPC service (errno 97).
[   14.110028] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
[   14.130496] NFSD: starting 90-second grace period

<--this is actually when the boot process is finished and the "login screen" appears on the console-->

[   22.013599] qla2xxx 0000:0a:02.0: LOOP UP detected (2 Gbps).
[   22.890346] scsi 4:0:0:0: Direct-Access     DGC      RAID 5           0207 PQ: 0 ANSI: 4
[   22.890691] scsi 4:0:0:0: emc: detected Clariion CX300, flags 0
[   22.890875] scsi 4:0:0:0: emc: connected to SP B Port 0 (owned, default SP B)
[   22.891207] sd 4:0:0:0: Attached scsi generic sg3 type 0
[   22.897422] sd 4:0:0:0: [sdb] 1245737984 512-byte logical blocks: (637 GB/594 GiB)
[   22.897615] sd 4:0:0:0: [sdb] Write Protect is off
[   22.897675] sd 4:0:0:0: [sdb] Mode Sense: 63 00 00 08
[   22.897775] sd 4:0:0:0: [sdb] Cache data unavailable
[   22.897833] sd 4:0:0:0: [sdb] Assuming drive cache: write through
[   22.898319] sd 4:0:0:0: [sdb] Cache data unavailable
[   22.898377] sd 4:0:0:0: [sdb] Assuming drive cache: write through
[   22.898437]  sdb: unknown partition table
[   22.900300] sd 4:0:0:0: [sdb] Cache data unavailable
[   22.900370] sd 4:0:0:0: [sdb] Assuming drive cache: write through
[   22.900436] sd 4:0:0:0: [sdb] Attached SCSI disk
[   22.943404] device-mapper: multipath round-robin: version 1.0.0 loaded
[   22.970786] sd 4:0:0:0: emc: at SP B Port 0 (owned, default SP B)
[   23.668008] eth0: no IPv6 routers present
[   23.888564] scsi 4:0:1:0: Direct-Access     DGC      RAID 5           0207 PQ: 0 ANSI: 4
[   23.888880] scsi 4:0:1:0: emc: detected Clariion CX300, flags 0
[   23.889059] scsi 4:0:1:0: emc: connected to SP A Port 1 (bound, default SP B)
[   23.889691] sd 4:0:1:0: Attached scsi generic sg4 type 0
[   23.895684] sd 4:0:1:0: [sdc] 1245737984 512-byte logical blocks: (637 GB/594 GiB)
[   23.896050] sd 4:0:1:0: [sdc] Test WP failed, assume Write Enabled
[   23.896200] sd 4:0:1:0: [sdc] Asking for cache data failed
[   23.896259] sd 4:0:1:0: [sdc] Assuming drive cache: write through
[   23.896999] sd 4:0:1:0: [sdc] Test WP failed, assume Write Enabled
[   23.897151] sd 4:0:1:0: [sdc] Asking for cache data failed
[   23.897209] sd 4:0:1:0: [sdc] Assuming drive cache: write through
[   23.897269]  sdc:
[   23.897377] ldm_validate_partition_table(): Disk read failed.
[   23.897540] Dev sdc: unable to read RDB block 0
[   23.897669]  unable to read partition table
[   23.898528] sd 4:0:1:0: [sdc] Test WP failed, assume Write Enabled
[   23.898708] sd 4:0:1:0: [sdc] Asking for cache data failed
[   23.900648] sd 4:0:1:0: [sdc] Assuming drive cache: write through
[   23.900714] sd 4:0:1:0: [sdc] Attached SCSI disk
[   23.927726] sd 4:0:0:0: emc: at SP B Port 0 (owned, default SP B)
[   42.636299] scsi 2:0:0:0: Direct-Access     DGC      RAID 5           0207 PQ: 0 ANSI: 4
[   42.636607] scsi 2:0:0:0: emc: detected Clariion CX300, flags 0
[   42.636793] scsi 2:0:0:0: emc: connected to SP B Port 1 (owned, default SP B)
[   42.637252] sd 2:0:0:0: Attached scsi generic sg5 type 0
[   42.647244] sd 2:0:0:0: [sdd] 1245737984 512-byte logical blocks: (637 GB/594 GiB)
[   42.647418] sd 2:0:0:0: [sdd] Write Protect is off
[   42.647477] sd 2:0:0:0: [sdd] Mode Sense: 63 00 00 08
[   42.647579] sd 2:0:0:0: [sdd] Cache data unavailable
[   42.647637] sd 2:0:0:0: [sdd] Assuming drive cache: write through
[   42.648127] sd 2:0:0:0: [sdd] Cache data unavailable
[   42.648185] sd 2:0:0:0: [sdd] Assuming drive cache: write through
[   42.648244]  sdd: unknown partition table
[   42.649452] sd 2:0:0:0: [sdd] Cache data unavailable
[   42.649535] sd 2:0:0:0: [sdd] Assuming drive cache: write through
[   42.649599] sd 2:0:0:0: [sdd] Attached SCSI disk
[   42.681671] sd 4:0:0:0: emc: at SP B Port 0 (owned, default SP B)
[   42.681846] sd 2:0:0:0: emc: at SP B Port 1 (owned, default SP B)
[   43.632585] scsi 2:0:1:0: Direct-Access     DGC      RAID 5           0207 PQ: 0 ANSI: 4
[   43.632902] scsi 2:0:1:0: emc: detected Clariion CX300, flags 0
[   43.633086] scsi 2:0:1:0: emc: connected to SP A Port 0 (bound, default SP B)
[   43.633745] sd 2:0:1:0: Attached scsi generic sg6 type 0
[   43.643210] sd 2:0:1:0: [sde] 1245737984 512-byte logical blocks: (637 GB/594 GiB)
[   43.643570] sd 2:0:1:0: [sde] Test WP failed, assume Write Enabled
[   43.643721] sd 2:0:1:0: [sde] Asking for cache data failed
[   43.643780] sd 2:0:1:0: [sde] Assuming drive cache: write through
[   43.644517] sd 2:0:1:0: [sde] Test WP failed, assume Write Enabled
[   43.644667] sd 2:0:1:0: [sde] Asking for cache data failed
[   43.644726] sd 2:0:1:0: [sde] Assuming drive cache: write through
[   43.644785]  sde:
[   43.644894] ldm_validate_partition_table(): Disk read failed.
[   43.645036] Dev sde: unable to read RDB block 0
[   43.645137]  unable to read partition table
[   43.646192] sd 2:0:1:0: [sde] Test WP failed, assume Write Enabled
[   43.646364] sd 2:0:1:0: [sde] Asking for cache data failed
[   43.646429] sd 2:0:1:0: [sde] Assuming drive cache: write through
[   43.646496] sd 2:0:1:0: [sde] Attached SCSI disk
[   43.676015] sd 4:0:0:0: emc: at SP B Port 0 (owned, default SP B)
[   43.676188] sd 2:0:0:0: emc: at SP B Port 1 (owned, default SP B)

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