Package: mdadm
Version: 3.3.2-5+deb8u1
Severity: normal
Dear Maintainer,
* What led up to the situation?
First off, I feel like I am missing something obvious and that this may
not be a bug. I did present this problem on linux-raid first, and it
seems to have stumped them. So, here goes…
I installed a server and created four md arrays (md{0,1,2,3}) using
partman from the installer. The devices involved there were all
partitions on /dev/sd{a,b}. At this time the server's hostname was
"tbd".
After install, the server's hostname was changed to "jfd".
An additional array (md5) was created using member devices /dev/sd{c,d}.
It was added to /etc/mdadm/mdadm.conf and update-initramfs -u was
called.
This array does not assemble during boot.
After boot, it does assemble by doing:
# mdadm --assemble /dev/md5
or:
# mdadm --incremental /dev/sdc
# mdadm --incremental /dev/sdd
The mdadm.conf looks correct and is identical to the mdadm.conf inside
the initramfs.
* What exactly did you do (or not do) that was effective (or
ineffective)?
After looking at --detail and --examine I spotted that my new array md5
had a hostname of "jfd" whereas all the others had "tbd", since that was
the hostname when they were created. I tried changing the HOMEHOST line
from <system> to <ignore> or completely removing it.
I also tried changing the hostname of md5 to "tbd" so it was like all
the others, by doing:
# mdadm --assemble --homehost="tbd" --update=homehost /dev/md5 /dev/sd{c,d}
Neil Brown on linux-raid suggested removing my "DEVICE /dev/sd*" line
from mdadm.conf in case it confused udev, which I did also try without
success. Previously it had been the default, "DEVICE partitions
containers".
* What was the outcome of this action?
None of this seems to have made any difference. md5 does not assemble
during boot but can be assembled manually after boot.
* What outcome did you expect instead?
For md5 to be assembled during boot like md{0,1,2,3} are.
All of the info below was added by reportbug and I will not remove
anything just in case it is useful. There is some extra info about a
/dev/md4 and its member devices /dev/sd{e,f} which can be ignored
though. Like md5 it does not assemble at boot, but I am choosing to
focus on md5 for now.
The package reportbug script fails to examine the initramfs because it
has a firmware blob prepended to it. I extracted the initramfs and it
doesn't have a conf/conf.d/md file. Here's the conf/mdadm file:
MD_HOMEHOST='jfd'
MD_DEVS=all
reportbug shows /proc/mdstat at boot time, before I have manually
assembled md5. Here is what it looks like afterwards:
$ sudo mdadm --assemble /dev/md5
mdadm: /dev/md5 has been started with 2 drives.
$ cat /proc/mdstat
Personalities : [raid1] [raid10]
md5 : active (auto-read-only) raid10 sdd[0] sdc[1]
1875243008 blocks super 1.2 512K chunks 2 far-copies [2/2] [UU]
bitmap: 0/14 pages [0KB], 65536KB chunk
md3 : active raid10 sda5[0] sdb5[1]
12199936 blocks super 1.2 512K chunks 2 far-copies [2/2] [UU]
md2 : active (auto-read-only) raid10 sda3[0] sdb3[1]
975872 blocks super 1.2 512K chunks 2 far-copies [2/2] [UU]
md1 : active raid10 sda2[0] sdb2[1]
1951744 blocks super 1.2 512K chunks 2 far-copies [2/2] [UU]
md0 : active raid1 sda1[0] sdb1[1]
498368 blocks super 1.2 [2/2] [UU]
unused devices: <none>
-- Package-specific info:
--- mdadm.conf
CREATE owner=root group=disk mode=0660 auto=yes
MAILADDR root
ARRAY /dev/md/0 metadata=1.2 UUID=400bac1d:e2c5d6ef:fea3b8c8:bcb70f8f
ARRAY /dev/md/1 metadata=1.2 UUID=e29c8b89:705f0116:d888f77e:2b6e32f5
ARRAY /dev/md/2 metadata=1.2 UUID=039b3427:4be5157a:6e2d53bd:fe898803
ARRAY /dev/md/3 metadata=1.2 UUID=30f745ce:7ed41b53:4df72181:7406ea1d
ARRAY /dev/md/5 metadata=1.2 UUID=957030cf:c09f023d:ceaebb27:e546f095
--- /etc/default/mdadm
INITRDSTART='all'
AUTOCHECK=true
START_DAEMON=true
DAEMON_OPTIONS="--syslog"
VERBOSE=true
--- /proc/mdstat:
Personalities : [raid1] [raid10]
md3 : active raid10 sda5[0] sdb5[1]
12199936 blocks super 1.2 512K chunks 2 far-copies [2/2] [UU]
md2 : active (auto-read-only) raid10 sda3[0] sdb3[1]
975872 blocks super 1.2 512K chunks 2 far-copies [2/2] [UU]
md1 : active raid10 sda2[0] sdb2[1]
1951744 blocks super 1.2 512K chunks 2 far-copies [2/2] [UU]
md0 : active raid1 sda1[0] sdb1[1]
498368 blocks super 1.2 [2/2] [UU]
unused devices: <none>
--- /proc/partitions:
major minor #blocks name
8 16 15638616 sdb
8 17 498688 sdb1
8 18 1952768 sdb2
8 19 976896 sdb3
8 20 1 sdb4
8 21 12208128 sdb5
8 0 15638616 sda
8 1 498688 sda1
8 2 1952768 sda2
8 3 976896 sda3
8 4 1 sda4
8 5 12208128 sda5
9 0 498368 md0
9 1 1951744 md1
9 2 975872 md2
9 3 12199936 md3
8 48 1875374424 sdd
8 32 1875374424 sdc
8 80 3907018584 sdf
8 64 3907018584 sde
253 0 143360 dm-0
253 1 1949696 dm-1
253 2 974848 dm-2
--- LVM physical volumes:
PV VG Fmt Attr PSize PFree
/dev/md3 domvg lvm2 a-- 11.63g 8.71g
--- mount output
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,relatime,size=10240k,nr_inodes=232551,mode=755)
devpts on /dev/pts type devpts
(rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,relatime,size=373544k,mode=755)
/dev/md1 on / type ext4 (rw,relatime,errors=remount-ro,stripe=256,data=ordered)
securityfs on /sys/kernel/security type securityfs
(rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup
(rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/cpuset type cgroup
(rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup
(rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/devices type cgroup
(rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/freezer type cgroup
(rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup
(rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/blkio type cgroup
(rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/perf_event type cgroup
(rw,nosuid,nodev,noexec,relatime,perf_event)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs
(rw,relatime,fd=23,pgrp=1,timeout=300,minproto=5,maxproto=5,direct)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
/dev/md0 on /boot type ext4 (rw,noatime,sync,data=ordered)
/dev/mapper/domvg-dom0_doc on /usr/share/doc type ext4
(rw,noatime,stripe=1024,data=ordered)
/dev/mapper/domvg-dom0_home on /home type ext4
(rw,relatime,stripe=256,data=ordered)
/dev/mapper/domvg-dom0_var on /var type ext4
(rw,relatime,stripe=256,data=ordered)
rpc_pipefs on /run/rpc_pipefs type rpc_pipefs (rw,relatime)
xenfs on /proc/xen type xenfs (rw,relatime)
--- initrd.img-3.16.0-4-amd64:
gzip: /boot/initrd.img-3.16.0-4-amd64: not in gzip format
cpio: premature end of archive
--- initrd's /conf/conf.d/md:
no conf/md file.
--- /proc/modules:
raid_class 12788 1 mpt3sas, Live 0xffffffffa0289000
dm_mod 89405 9 - Live 0xffffffffa00de000
raid10 47465 3 - Live 0xffffffffa00d1000
raid1 34596 1 - Live 0xffffffffa0087000
md_mod 107672 6 raid10,raid1, Live 0xffffffffa00b5000
scsi_mod 191405 6 sg,mpt3sas,raid_class,scsi_transport_sas,sd_mod,libata, Live
0xffffffffa0000000
--- /var/log/syslog:
--- volume detail:
/dev/sda:
MBR Magic : aa55
Partition[0] : 997376 sectors at 2048 (type fd)
Partition[1] : 3905536 sectors at 999424 (type fd)
Partition[2] : 1953792 sectors at 4904960 (type fd)
Partition[3] : 24416258 sectors at 6860798 (type 05)
--
/dev/sda1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : 400bac1d:e2c5d6ef:fea3b8c8:bcb70f8f
Name : tbd:0
Creation Time : Tue Nov 15 21:13:17 2016
Raid Level : raid1
Raid Devices : 2
Avail Dev Size : 996832 (486.82 MiB 510.38 MB)
Array Size : 498368 (486.77 MiB 510.33 MB)
Used Dev Size : 996736 (486.77 MiB 510.33 MB)
Data Offset : 544 sectors
Super Offset : 8 sectors
Unused Space : before=456 sectors, after=96 sectors
State : clean
Device UUID : ba94dc86:d584c133:0c70a17c:f67e62eb
Update Time : Thu Nov 17 14:49:34 2016
Bad Block Log : 512 entries available at offset 72 sectors
Checksum : 1bbe9358 - correct
Events : 69
Device Role : Active device 0
Array State : AA ('A' == active, '.' == missing, 'R' == replacing)
--
/dev/sda2:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : e29c8b89:705f0116:d888f77e:2b6e32f5
Name : tbd:1
Creation Time : Tue Nov 15 21:13:48 2016
Raid Level : raid10
Raid Devices : 2
Avail Dev Size : 3903488 (1906.32 MiB 1998.59 MB)
Array Size : 1951744 (1906.32 MiB 1998.59 MB)
Data Offset : 2048 sectors
Super Offset : 8 sectors
Unused Space : before=1960 sectors, after=0 sectors
State : clean
Device UUID : 9753d4db:8adb8bc1:59563518:fe15c6ee
Update Time : Thu Nov 17 17:43:01 2016
Bad Block Log : 512 entries available at offset 72 sectors
Checksum : 4c3cd625 - correct
Events : 97
Layout : far=2
Chunk Size : 512K
Device Role : Active device 0
Array State : AA ('A' == active, '.' == missing, 'R' == replacing)
--
/dev/sda3:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : 039b3427:4be5157a:6e2d53bd:fe898803
Name : tbd:2
Creation Time : Tue Nov 15 21:14:09 2016
Raid Level : raid10
Raid Devices : 2
Avail Dev Size : 1951744 (953.16 MiB 999.29 MB)
Array Size : 975872 (953.16 MiB 999.29 MB)
Data Offset : 2048 sectors
Super Offset : 8 sectors
Unused Space : before=1960 sectors, after=0 sectors
State : clean
Device UUID : 0c4efb8a:4a423224:9d794a72:eb3499f8
Update Time : Tue Nov 15 21:16:21 2016
Bad Block Log : 512 entries available at offset 72 sectors
Checksum : 1023bcb5 - correct
Events : 17
Layout : far=2
Chunk Size : 512K
Device Role : Active device 0
Array State : AA ('A' == active, '.' == missing, 'R' == replacing)
--
/dev/sda4:
MBR Magic : aa55
Partition[0] : 24416256 sectors at 2 (type fd)
--
/dev/sda5:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : 30f745ce:7ed41b53:4df72181:7406ea1d
Name : tbd:3
Creation Time : Tue Nov 15 21:14:27 2016
Raid Level : raid10
Raid Devices : 2
Avail Dev Size : 24399872 (11.63 GiB 12.49 GB)
Array Size : 12199936 (11.63 GiB 12.49 GB)
Data Offset : 16384 sectors
Super Offset : 8 sectors
Unused Space : before=16296 sectors, after=0 sectors
State : clean
Device UUID : a2079b5c:a7defa7b:bee14c08:ac1093d2
Update Time : Thu Nov 17 17:43:01 2016
Bad Block Log : 512 entries available at offset 72 sectors
Checksum : a7fa19a - correct
Events : 89
Layout : far=2
Chunk Size : 512K
Device Role : Active device 0
Array State : AA ('A' == active, '.' == missing, 'R' == replacing)
--
/dev/sdb:
MBR Magic : aa55
Partition[0] : 997376 sectors at 2048 (type fd)
Partition[1] : 3905536 sectors at 999424 (type fd)
Partition[2] : 1953792 sectors at 4904960 (type fd)
Partition[3] : 24416258 sectors at 6860798 (type 05)
--
/dev/sdb1:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : 400bac1d:e2c5d6ef:fea3b8c8:bcb70f8f
Name : tbd:0
Creation Time : Tue Nov 15 21:13:17 2016
Raid Level : raid1
Raid Devices : 2
Avail Dev Size : 996832 (486.82 MiB 510.38 MB)
Array Size : 498368 (486.77 MiB 510.33 MB)
Used Dev Size : 996736 (486.77 MiB 510.33 MB)
Data Offset : 544 sectors
Super Offset : 8 sectors
Unused Space : before=456 sectors, after=96 sectors
State : clean
Device UUID : 5cdb3a17:9d95f53c:7962ba44:e9d39b33
Update Time : Thu Nov 17 14:49:34 2016
Bad Block Log : 512 entries available at offset 72 sectors
Checksum : c5a33221 - correct
Events : 69
Device Role : Active device 1
Array State : AA ('A' == active, '.' == missing, 'R' == replacing)
--
/dev/sdb2:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : e29c8b89:705f0116:d888f77e:2b6e32f5
Name : tbd:1
Creation Time : Tue Nov 15 21:13:48 2016
Raid Level : raid10
Raid Devices : 2
Avail Dev Size : 3903488 (1906.32 MiB 1998.59 MB)
Array Size : 1951744 (1906.32 MiB 1998.59 MB)
Data Offset : 2048 sectors
Super Offset : 8 sectors
Unused Space : before=1960 sectors, after=0 sectors
State : clean
Device UUID : a336050c:eaa1d5bc:8156640e:92605d7f
Update Time : Thu Nov 17 17:43:01 2016
Bad Block Log : 512 entries available at offset 72 sectors
Checksum : fe7dca4c - correct
Events : 97
Layout : far=2
Chunk Size : 512K
Device Role : Active device 1
Array State : AA ('A' == active, '.' == missing, 'R' == replacing)
--
/dev/sdb3:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : 039b3427:4be5157a:6e2d53bd:fe898803
Name : tbd:2
Creation Time : Tue Nov 15 21:14:09 2016
Raid Level : raid10
Raid Devices : 2
Avail Dev Size : 1951744 (953.16 MiB 999.29 MB)
Array Size : 975872 (953.16 MiB 999.29 MB)
Data Offset : 2048 sectors
Super Offset : 8 sectors
Unused Space : before=1960 sectors, after=0 sectors
State : clean
Device UUID : fd704e8f:a8bca844:ed1896fe:b8775af8
Update Time : Tue Nov 15 21:16:21 2016
Bad Block Log : 512 entries available at offset 72 sectors
Checksum : c0fa3c22 - correct
Events : 17
Layout : far=2
Chunk Size : 512K
Device Role : Active device 1
Array State : AA ('A' == active, '.' == missing, 'R' == replacing)
--
/dev/sdb4:
MBR Magic : aa55
Partition[0] : 24416256 sectors at 2 (type fd)
--
/dev/sdb5:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x0
Array UUID : 30f745ce:7ed41b53:4df72181:7406ea1d
Name : tbd:3
Creation Time : Tue Nov 15 21:14:27 2016
Raid Level : raid10
Raid Devices : 2
Avail Dev Size : 24399872 (11.63 GiB 12.49 GB)
Array Size : 12199936 (11.63 GiB 12.49 GB)
Data Offset : 16384 sectors
Super Offset : 8 sectors
Unused Space : before=16296 sectors, after=0 sectors
State : clean
Device UUID : 27842764:8a1fb0f0:b3a6058f:172910f9
Update Time : Thu Nov 17 17:43:01 2016
Bad Block Log : 512 entries available at offset 72 sectors
Checksum : 33f73c64 - correct
Events : 89
Layout : far=2
Chunk Size : 512K
Device Role : Active device 1
Array State : AA ('A' == active, '.' == missing, 'R' == replacing)
--
/dev/sdc:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x1
Array UUID : 957030cf:c09f023d:ceaebb27:e546f095
Name : tbd:5
Creation Time : Thu Nov 17 02:35:15 2016
Raid Level : raid10
Raid Devices : 2
Avail Dev Size : 3750486704 (1788.37 GiB 1920.25 GB)
Array Size : 1875243008 (1788.37 GiB 1920.25 GB)
Used Dev Size : 3750486016 (1788.37 GiB 1920.25 GB)
Data Offset : 262144 sectors
Super Offset : 8 sectors
Unused Space : before=262056 sectors, after=688 sectors
State : clean
Device UUID : 4ac82c29:2d109465:7fff9b22:8c411c1e
Internal Bitmap : 8 sectors from superblock
Update Time : Thu Nov 17 02:35:15 2016
Bad Block Log : 512 entries available at offset 72 sectors
Checksum : ec66c992 - correct
Events : 0
Layout : far=2
Chunk Size : 512K
Device Role : Active device 1
Array State : AA ('A' == active, '.' == missing, 'R' == replacing)
--
/dev/sdd:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x1
Array UUID : 957030cf:c09f023d:ceaebb27:e546f095
Name : tbd:5
Creation Time : Thu Nov 17 02:35:15 2016
Raid Level : raid10
Raid Devices : 2
Avail Dev Size : 3750486704 (1788.37 GiB 1920.25 GB)
Array Size : 1875243008 (1788.37 GiB 1920.25 GB)
Used Dev Size : 3750486016 (1788.37 GiB 1920.25 GB)
Data Offset : 262144 sectors
Super Offset : 8 sectors
Unused Space : before=262056 sectors, after=688 sectors
State : clean
Device UUID : 3a067652:6e88afae:82722342:0036bae0
Internal Bitmap : 8 sectors from superblock
Update Time : Thu Nov 17 02:35:15 2016
Bad Block Log : 512 entries available at offset 72 sectors
Checksum : 40f0e73b - correct
Events : 0
Layout : far=2
Chunk Size : 512K
Device Role : Active device 0
Array State : AA ('A' == active, '.' == missing, 'R' == replacing)
--
/dev/sde:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x1
Array UUID : 479f07e1:7e6b352b:55757430:d28b9be6
Name : jfd:4 (local to host jfd)
Creation Time : Wed Nov 16 22:34:05 2016
Raid Level : raid10
Raid Devices : 2
Avail Dev Size : 7813775024 (3725.90 GiB 4000.65 GB)
Array Size : 3906886656 (3725.90 GiB 4000.65 GB)
Used Dev Size : 7813773312 (3725.90 GiB 4000.65 GB)
Data Offset : 262144 sectors
Super Offset : 8 sectors
Unused Space : before=262056 sectors, after=1712 sectors
State : clean
Device UUID : f72e5f03:cb37d925:e0feea05:6269dd86
Internal Bitmap : 8 sectors from superblock
Update Time : Wed Nov 16 22:47:12 2016
Bad Block Log : 512 entries available at offset 72 sectors
Checksum : baeb6b3d - correct
Events : 284
Layout : far=2
Chunk Size : 512K
Device Role : Active device 0
Array State : A. ('A' == active, '.' == missing, 'R' == replacing)
--
/dev/sdf:
Magic : a92b4efc
Version : 1.2
Feature Map : 0x1
Array UUID : 479f07e1:7e6b352b:55757430:d28b9be6
Name : jfd:4 (local to host jfd)
Creation Time : Wed Nov 16 22:34:05 2016
Raid Level : raid10
Raid Devices : 2
Avail Dev Size : 7813775024 (3725.90 GiB 4000.65 GB)
Array Size : 3906886656 (3725.90 GiB 4000.65 GB)
Used Dev Size : 7813773312 (3725.90 GiB 4000.65 GB)
Data Offset : 262144 sectors
Super Offset : 8 sectors
Unused Space : before=262056 sectors, after=1712 sectors
State : active
Device UUID : 50ec246d:2463dd89:d738ce24:e87dace0
Internal Bitmap : 8 sectors from superblock
Update Time : Wed Nov 16 22:47:09 2016
Bad Block Log : 512 entries available at offset 72 sectors
Checksum : 6f7db65 - correct
Events : 278
Layout : far=2
Chunk Size : 512K
Device Role : Active device 1
Array State : AA ('A' == active, '.' == missing, 'R' == replacing)
--
--- /proc/cmdline
placeholder root=UUID=9833fb2e-29f4-40d5-8dea-62b39bc628e9 ro mem=2G
console=tty0 consoleblank=0 console=hvc0 intremap=no_x2apic_optout
--- grub2:
set root='mduuid/400bac1de2c5d6effea3b8c8bcb70f8f'
linux /vmlinuz-3.16.0-4-amd64
root=UUID=9833fb2e-29f4-40d5-8dea-62b39bc628e9 ro mem=2G console=tty0
consoleblank=0 console=hvc0 intremap=no_x2apic_optout
set root='mduuid/400bac1de2c5d6effea3b8c8bcb70f8f'
linux /vmlinuz-3.16.0-4-amd64
root=UUID=9833fb2e-29f4-40d5-8dea-62b39bc628e9 ro mem=2G console=tty0
consoleblank=0 console=hvc0 intremap=no_x2apic_optout
set root='mduuid/400bac1de2c5d6effea3b8c8bcb70f8f'
linux /vmlinuz-3.16.0-4-amd64
root=UUID=9833fb2e-29f4-40d5-8dea-62b39bc628e9 ro single mem=2G console=tty0
consoleblank=0 console=hvc0 intremap=no_x2apic_optout
set root='mduuid/400bac1de2c5d6effea3b8c8bcb70f8f'
module /vmlinuz-3.16.0-4-amd64 placeholder
root=UUID=9833fb2e-29f4-40d5-8dea-62b39bc628e9 ro mem=2G console=tty0
consoleblank=0 console=hvc0 intremap=no_x2apic_optout
set root='mduuid/400bac1de2c5d6effea3b8c8bcb70f8f'
module /vmlinuz-3.16.0-4-amd64 placeholder
root=UUID=9833fb2e-29f4-40d5-8dea-62b39bc628e9 ro mem=2G console=tty0
consoleblank=0 console=hvc0 intremap=no_x2apic_optout
set root='mduuid/400bac1de2c5d6effea3b8c8bcb70f8f'
module /vmlinuz-3.16.0-4-amd64 placeholder
root=UUID=9833fb2e-29f4-40d5-8dea-62b39bc628e9 ro single mem=2G console=tty0
consoleblank=0 console=hvc0 intremap=no_x2apic_optout
set root='mduuid/400bac1de2c5d6effea3b8c8bcb70f8f'
module /vmlinuz-3.16.0-4-amd64 placeholder
root=UUID=9833fb2e-29f4-40d5-8dea-62b39bc628e9 ro mem=2G console=tty0
consoleblank=0 console=hvc0 intremap=no_x2apic_optout
set root='mduuid/400bac1de2c5d6effea3b8c8bcb70f8f'
module /vmlinuz-3.16.0-4-amd64 placeholder
root=UUID=9833fb2e-29f4-40d5-8dea-62b39bc628e9 ro single mem=2G console=tty0
consoleblank=0 console=hvc0 intremap=no_x2apic_optout
set root='mduuid/400bac1de2c5d6effea3b8c8bcb70f8f'
module /vmlinuz-3.16.0-4-amd64 placeholder
root=UUID=9833fb2e-29f4-40d5-8dea-62b39bc628e9 ro mem=2G console=tty0
consoleblank=0 console=hvc0 intremap=no_x2apic_optout
set root='mduuid/400bac1de2c5d6effea3b8c8bcb70f8f'
module /vmlinuz-3.16.0-4-amd64 placeholder
root=UUID=9833fb2e-29f4-40d5-8dea-62b39bc628e9 ro single mem=2G console=tty0
consoleblank=0 console=hvc0 intremap=no_x2apic_optout
set root='mduuid/400bac1de2c5d6effea3b8c8bcb70f8f'
set root='mduuid/400bac1de2c5d6effea3b8c8bcb70f8f'
set root='mduuid/400bac1de2c5d6effea3b8c8bcb70f8f'
set root='mduuid/400bac1de2c5d6effea3b8c8bcb70f8f'
--- udev:
ii udev 215-17+deb8u amd64 /dev/ and hotplug management daem
e95faba71945b1dcc9749adc5dcd80f6 /lib/udev/rules.d/63-md-raid-arrays.rules
f0b45148fbd3ce678e682925483f17dc /lib/udev/rules.d/64-md-raid-assembly.rules
13e82ea039db387bce78de8e7aeb2f34 /lib/udev/rules.d/99-systemd.rules
--- /dev:
brw-rw---- 1 root disk 9, 0 Nov 17 14:49 /dev/md0
brw-rw---- 1 root disk 9, 1 Nov 17 14:49 /dev/md1
brw-rw---- 1 root disk 9, 2 Nov 17 14:49 /dev/md2
brw-rw---- 1 root disk 9, 3 Nov 17 14:49 /dev/md3
/dev/disk/by-id:
total 0
lrwxrwxrwx 1 root root 9 Nov 17 14:49
ata-SAMSUNG_MZ7KM1T9HAJM-00005_S2HNNAAH200422 -> ../../sdd
lrwxrwxrwx 1 root root 9 Nov 17 14:49
ata-SAMSUNG_MZ7KM1T9HAJM-00005_S2HNNAAH200633 -> ../../sdc
lrwxrwxrwx 1 root root 9 Nov 17 14:49 ata-SATA_SSD_AF34075A182400165227 ->
../../sdb
lrwxrwxrwx 1 root root 10 Nov 17 14:49 ata-SATA_SSD_AF34075A182400165227-part1
-> ../../sdb1
lrwxrwxrwx 1 root root 10 Nov 17 14:49 ata-SATA_SSD_AF34075A182400165227-part2
-> ../../sdb2
lrwxrwxrwx 1 root root 10 Nov 17 14:49 ata-SATA_SSD_AF34075A182400165227-part3
-> ../../sdb3
lrwxrwxrwx 1 root root 10 Nov 17 14:49 ata-SATA_SSD_AF34075A182400165227-part4
-> ../../sdb4
lrwxrwxrwx 1 root root 10 Nov 17 14:49 ata-SATA_SSD_AF34075A182400165227-part5
-> ../../sdb5
lrwxrwxrwx 1 root root 9 Nov 17 14:49 ata-SATA_SSD_AF34075A1A2400166148 ->
../../sda
lrwxrwxrwx 1 root root 10 Nov 17 14:49 ata-SATA_SSD_AF34075A1A2400166148-part1
-> ../../sda1
lrwxrwxrwx 1 root root 10 Nov 17 14:49 ata-SATA_SSD_AF34075A1A2400166148-part2
-> ../../sda2
lrwxrwxrwx 1 root root 10 Nov 17 14:49 ata-SATA_SSD_AF34075A1A2400166148-part3
-> ../../sda3
lrwxrwxrwx 1 root root 10 Nov 17 14:49 ata-SATA_SSD_AF34075A1A2400166148-part4
-> ../../sda4
lrwxrwxrwx 1 root root 10 Nov 17 14:49 ata-SATA_SSD_AF34075A1A2400166148-part5
-> ../../sda5
lrwxrwxrwx 1 root root 9 Nov 17 14:49 ata-ST4000LM016-1N2170_W801AFT9 ->
../../sde
lrwxrwxrwx 1 root root 9 Nov 17 14:49 ata-ST4000LM016-1N2170_W801AG9F ->
../../sdf
lrwxrwxrwx 1 root root 10 Nov 17 14:49 dm-name-domvg-dom0_doc -> ../../dm-0
lrwxrwxrwx 1 root root 10 Nov 17 14:49 dm-name-domvg-dom0_home -> ../../dm-2
lrwxrwxrwx 1 root root 10 Nov 17 14:49 dm-name-domvg-dom0_var -> ../../dm-1
lrwxrwxrwx 1 root root 10 Nov 17 14:49
dm-uuid-LVM-gOTuBTypMhqYb4pOo9FbuOS8U1hEcoSFJOCKmrhzAc4vynufxnIIliSTRdqesEdb ->
../../dm-1
lrwxrwxrwx 1 root root 10 Nov 17 14:49
dm-uuid-LVM-gOTuBTypMhqYb4pOo9FbuOS8U1hEcoSFQe8tSAoWTmw0mx3TjZeQO5PZE3EtZx8K ->
../../dm-2
lrwxrwxrwx 1 root root 10 Nov 17 14:49
dm-uuid-LVM-gOTuBTypMhqYb4pOo9FbuOS8U1hEcoSFgFN0XHVfFo34QmSHdOFx0jrdy5WO0YuM ->
../../dm-0
lrwxrwxrwx 1 root root 9 Nov 17 14:49 md-name-tbd:0 -> ../../md0
lrwxrwxrwx 1 root root 9 Nov 17 14:49 md-name-tbd:1 -> ../../md1
lrwxrwxrwx 1 root root 9 Nov 17 14:49 md-name-tbd:2 -> ../../md2
lrwxrwxrwx 1 root root 9 Nov 17 14:49 md-name-tbd:3 -> ../../md3
lrwxrwxrwx 1 root root 9 Nov 17 14:49
md-uuid-039b3427:4be5157a:6e2d53bd:fe898803 -> ../../md2
lrwxrwxrwx 1 root root 9 Nov 17 14:49
md-uuid-30f745ce:7ed41b53:4df72181:7406ea1d -> ../../md3
lrwxrwxrwx 1 root root 9 Nov 17 14:49
md-uuid-400bac1d:e2c5d6ef:fea3b8c8:bcb70f8f -> ../../md0
lrwxrwxrwx 1 root root 9 Nov 17 14:49
md-uuid-e29c8b89:705f0116:d888f77e:2b6e32f5 -> ../../md1
lrwxrwxrwx 1 root root 9 Nov 17 14:49 wwn-0x5000c5009be68733 -> ../../sdf
lrwxrwxrwx 1 root root 9 Nov 17 14:49 wwn-0x5000c5009be69c9e -> ../../sde
lrwxrwxrwx 1 root root 9 Nov 17 14:49 wwn-0x5002538c0007e4bb -> ../../sdd
lrwxrwxrwx 1 root root 9 Nov 17 14:49 wwn-0x5002538c0007e7a8 -> ../../sdc
/dev/disk/by-label:
total 0
lrwxrwxrwx 1 root root 9 Nov 17 14:49 boot -> ../../md0
lrwxrwxrwx 1 root root 10 Nov 17 14:49 doc -> ../../dm-0
lrwxrwxrwx 1 root root 10 Nov 17 14:49 home -> ../../dm-2
lrwxrwxrwx 1 root root 9 Nov 17 14:49 root -> ../../md1
lrwxrwxrwx 1 root root 10 Nov 17 14:49 var -> ../../dm-1
/dev/disk/by-path:
total 0
lrwxrwxrwx 1 root root 9 Nov 17 14:49
pci-0000:01:00.0-sas-0x4433221100000000-lun-0 -> ../../sdc
lrwxrwxrwx 1 root root 9 Nov 17 14:49
pci-0000:01:00.0-sas-0x4433221101000000-lun-0 -> ../../sdd
lrwxrwxrwx 1 root root 9 Nov 17 14:49
pci-0000:01:00.0-sas-0x4433221106000000-lun-0 -> ../../sde
lrwxrwxrwx 1 root root 9 Nov 17 14:49
pci-0000:01:00.0-sas-0x4433221107000000-lun-0 -> ../../sdf
/dev/disk/by-uuid:
total 0
lrwxrwxrwx 1 root root 10 Nov 17 14:49 1cd39e0b-a09a-4c5e-b243-186c9454c797 ->
../../dm-2
lrwxrwxrwx 1 root root 10 Nov 17 14:49 565aa74f-84d4-4b5c-9b98-0a0700e14e46 ->
../../dm-1
lrwxrwxrwx 1 root root 10 Nov 17 14:49 7813a916-3a02-43a2-8dfc-66665f52eb9e ->
../../dm-0
lrwxrwxrwx 1 root root 9 Nov 17 14:49 9833fb2e-29f4-40d5-8dea-62b39bc628e9 ->
../../md1
lrwxrwxrwx 1 root root 9 Nov 17 14:49 b6345440-5a68-48d0-bb09-151069e0ceb9 ->
../../md0
lrwxrwxrwx 1 root root 9 Nov 17 14:49 c07b114d-d0a3-41ba-a0eb-ceaf7a1c78f4 ->
../../md2
/dev/md:
total 0
lrwxrwxrwx 1 root root 6 Nov 17 14:49 0 -> ../md0
lrwxrwxrwx 1 root root 6 Nov 17 14:49 1 -> ../md1
lrwxrwxrwx 1 root root 6 Nov 17 14:49 2 -> ../md2
lrwxrwxrwx 1 root root 6 Nov 17 14:49 3 -> ../md3
Auto-generated on Thu, 17 Nov 2016 17:43:02 +0000 by mdadm bugscript
-- System Information:
Debian Release: 8.6
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.16.0-4-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages mdadm depends on:
ii debconf [debconf-2.0] 1.5.56
ii initscripts 2.88dsf-59
ii libc6 2.19-18+deb8u6
ii lsb-base 4.1+Debian13+nmu1
ii udev 215-17+deb8u5
Versions of packages mdadm recommends:
ii exim4-daemon-light [mail-transport-agent] 4.84.2-2+deb8u1
ii kmod 18-3
mdadm suggests no packages.
-- Configuration Files:
/etc/logcheck/violations.d/mdadm [Errno 13] Permission denied:
u'/etc/logcheck/violations.d/mdadm'
-- debconf information:
* mdadm/autocheck: true
mdadm/initrdstart_msg_errexist:
* mdadm/start_daemon: true
* mdadm/initrdstart: all
mdadm/initrdstart_msg_errmd:
mdadm/initrdstart_notinconf: false
mdadm/initrdstart_msg_intro:
* mdadm/mail_to: root
mdadm/initrdstart_msg_errblock:
mdadm/initrdstart_msg_errconf:
