Bug#782488: multipath-tools: updates for compatibility with property blacklist

[Mauricio Faria de Oliveira]

Details:
-------

Before patches:

	# multipath -v3
	...
	Apr 12 20:07:51 | sda: blacklisted, udev property missing
	Apr 12 20:07:51 | sdb: blacklisted, udev property missing
	Apr 12 20:07:51 | sdc: blacklisted, udev property missing
	Apr 12 20:07:51 | sdd: blacklisted, udev property missing
	Apr 12 20:07:51 | sde: blacklisted, udev property missing
	Apr 12 20:07:51 | sdf: blacklisted, udev property missing
	Apr 12 20:07:51 | sdg: blacklisted, udev property missing
	Apr 12 20:07:51 | sdh: blacklisted, udev property missing
	Apr 12 20:07:51 | sdi: blacklisted, udev property missing
	Apr 12 20:07:51 | sdj: blacklisted, udev property missing
	Apr 12 20:07:51 | sdk: blacklisted, udev property missing
	Apr 12 20:07:51 | sdl: blacklisted, udev property missing
	Apr 12 20:07:51 | dm-0: blacklisted, udev property missing
	Apr 12 20:07:51 | dm-1: blacklisted, udev property missing
	Apr 12 20:07:51 | dm-2: blacklisted, udev property missing
	Apr 12 20:07:51 | dm-3: blacklisted, udev property missing
	Apr 12 20:07:51 | dm-4: blacklisted, udev property missing
	Apr 12 20:07:51 | dm-5: blacklisted, udev property missing
	Apr 12 20:07:51 | dm-6: blacklisted, udev property missing
	Apr 12 20:07:51 | dm-7: blacklisted, udev property missing
	Apr 12 20:07:51 | dm-8: blacklisted, udev property missing
	===== no paths =====
	...


After patches + reboot:

	Apr 13 06:08:10 | sda: udev property SCSI_IDENT_LUN_T10 whitelisted
	Apr 13 06:08:10 | sda: not found in pathvec
	Apr 13 06:08:10 | sda: mask = 0x3f
	Apr 13 06:08:10 | sda: dev_t = 8:0
	Apr 13 06:08:10 | sda: size = 554287104
	Apr 13 06:08:10 | sda: vendor = IBM
	Apr 13 06:08:10 | sda: product = IPR-0   5EC99A00
	Apr 13 06:08:10 | sda: rev =
	Apr 13 06:08:10 | sda: h:b:t:l = 0:2:3:0
	Apr 13 06:08:10 | sda: path state = running

	Apr 13 06:08:10 | sda: 4252 cyl, 128 heads, 32 sectors/track, start at 0
	Apr 13 06:08:10 | sda: serial =
	Apr 13 06:08:10 | sda: get_state
	Apr 13 06:08:10 | sda: path checker = tur (controller setting)
	Apr 13 06:08:10 | sda: checker timeout = 30 ms (internal default)
	Apr 13 06:08:10 | sda: state = up
	Apr 13 06:08:10 | sda: uid_attribute = ID_SERIAL (internal default)
	Apr 13 06:08:10 | sda: uid = 1IBM_IPR-0_5EC99A0000000430 (udev)
	Apr 13 06:08:10 | sda: detect_prio = 1 (config file default)
	Apr 13 06:08:10 | sda: prio = alua (controller setting)
	Apr 13 06:08:10 | sda: prio args = (null) (controller setting)
	Apr 13 06:08:10 | reported target port group is 53722
	Apr 13 06:08:10 | aas = 80 [active/optimized] [preferred]
	Apr 13 06:08:10 | sda: alua prio = 50
	<...>
	===== paths list =====
	uuid                        hcil    dev dev_t pri dm_st chk_st 
vend/prod/rev
	1IBM_IPR-0_5EC99A0000000410 0:2:0:0 sdb 8:16  50  undef ready 
IBM,IPR-0   5EC
	1IBM_IPR-0_5EC99A00000003F0 0:2:1:0 sdc 8:32  50  undef ready 
IBM,IPR-0   5EC
	1IBM_IPR-0_5EC99A00000003D0 0:2:2:0 sdd 8:48  50  undef ready 
IBM,IPR-0   5EC
	1IBM_IPR-0_5EC99A0000000430 0:2:3:0 sda 8:0   50  undef ready 
IBM,IPR-0   5EC
	1IBM_IPR-0_5EC9470000000060 0:2:4:0 sde 8:64  50  undef ready 
IBM,IPR-0   5EC
	1IBM_IPR-0_5EC9470000000080 0:2:5:0 sdf 8:80  50  undef ready 
IBM,IPR-0   5EC
	1IBM_IPR-0_5EC99A0000000410 1:2:0:0 sdg 8:96  10  undef ready 
IBM,IPR-0   5EC
	1IBM_IPR-0_5EC99A00000003F0 1:2:1:0 sdh 8:112 10  undef ready 
IBM,IPR-0   5EC
	1IBM_IPR-0_5EC99A00000003D0 1:2:2:0 sdi 8:128 10  undef ready 
IBM,IPR-0   5EC
	1IBM_IPR-0_5EC99A0000000430 1:2:3:0 sdj 8:144 10  undef ready 
IBM,IPR-0   5EC
	1IBM_IPR-0_5EC9470000000060 1:2:4:0 sdk 8:160 10  undef ready 
IBM,IPR-0   5EC
	1IBM_IPR-0_5EC9470000000080 1:2:5:0 sdl 8:176 10  undef ready 
IBM,IPR-0   5EC


multipath-tools-boot is functional (root fs on multipath disk):

	root at debian:~# df /
	Filesystem     1K-blocks    Used Available Use% Mounted on
	/dev/dm-5      261562524 4828280 243424548   2% /


-- 
Mauricio Faria de Oliveira
IBM Linux Technology Center