Bug#444682: -2 causes mdadm segfault (fixed in -3)

[Jan De Luyck]

Package: mdadm
Followup-For: Bug #444682


After upgrading to -2 of this package, I got the following during bootup 
(or when trying to activate md4, which is running on top of lvm)

md: md4 stopped.
mdadm[5176]: segfault at 00007fff9538cfe0 rip 00002b04151acd78 rsp 
00007fff9538cfa0 error 6

I confirm that -3 of this package fixes this problem.

-- Package-specific info:
--- /proc/mdstat:
Personalities : [raid1] 
md4 : active raid1 dm-0[0] sdc1[1]
      116117716 blocks super 1.0 [2/2] [UU]
      
md1 : active raid1 sdb5[1] sda10[0]
      4883648 blocks [2/2] [UU]
      
md2 : active raid1 sdb6[1] sda11[0]
      19534912 blocks [2/2] [UU]
      
md0 : active raid1 sdb2[1] sda9[0]
      9767424 blocks [2/2] [UU]
      
unused devices: <none>

--- /proc/partitions:
major minor  #blocks  name

   8     0  156290904 sda
   8     1   10480640 sda1
   8     2     979965 sda2
   8     3      32130 sda3
   8     4          1 sda4
   8     5     497983 sda5
   8     6     634536 sda6
   8     7    9767488 sda7
   8     8    4883728 sda8
   8     9    9767488 sda9
   8    10    4883728 sda10
   8    11   19535008 sda11
   8    12   94823631 sda12
   8    16  156290904 sdb
   8    17     979965 sdb1
   8    18    9767520 sdb2
   8    19          1 sdb3
   8    20   39110211 sdb4
   8    21    4883728 sdb5
   8    22   19535008 sdb6
   8    23    4996183 sdb7
   8    24   77015578 sdb8
   8    32  312571224 sdc
   8    33  116117788 sdc1
   8    34  196450852 sdc2
   8    48  312571224 sdd
   8    49  312568641 sdd1
   8    64  312571224 sde
   8    65   20480000 sde1
   8    66  292088832 sde2
   9     0    9767424 md0
   9     2   19534912 md2
   9     1    4883648 md1
 253     0  116121600 dm-0
   9     4  116117716 md4

--- initrd.img-2.6.22.9-cfs-v22:

--- /proc/modules:

--- volume detail:

--- /proc/cmdline
BOOT_IMAGE=Linux ro root=805

--- lilo:
lilo.conf file not readable.


-- System Information:
Debian Release: lenny/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.22.9-cfs-v22 (SMP w/2 CPU cores; PREEMPT)
Locale: LANG=en_GB.ISO-8859-15, LC_CTYPE=en_GB.ISO-8859-15 (charmap=ISO-8859-15)
Shell: /bin/sh linked to /bin/bash

Versions of packages mdadm depends on:
ii  debconf [debconf-2.0]         1.5.14     Debian configuration management sy
ii  libc6                         2.6.1-5    GNU C Library: Shared libraries
ii  lsb-base                      3.1-24     Linux Standard Base 3.1 init scrip
ii  makedev                       2.3.1-84   creates device files in /dev
ii  udev                          0.114-2    /dev/ and hotplug management daemo

Versions of packages mdadm recommends:
ii  exim4-daemon-light [mail-tra 4.67-8      lightweight Exim MTA (v4) daemon
ii  module-init-tools            3.3-pre11-4 tools for managing Linux kernel mo

-- debconf information:
  mdadm/autostart: true
* mdadm/initrdstart: all
  mdadm/initrdstart_notinconf: false
  mdadm/initrdstart_msg_errexist:
  mdadm/initrdstart_msg_intro:
  mdadm/initrdstart_msg_errblock:
  mdadm/warning:
  mdadm/start_daemon: true
  mdadm/mail_to: root
  mdadm/initrdstart_msg_errmd:
  mdadm/initrdstart_msg_errconf:
  mdadm/autocheck: true