* Metadata corruption
@ 2016-06-13 6:27 Martin Aleksov
2016-06-13 6:41 ` Martin Aleksov
2016-06-13 11:27 ` Brian Foster
0 siblings, 2 replies; 8+ messages in thread
From: Martin Aleksov @ 2016-06-13 6:27 UTC (permalink / raw)
To: xfs
HiThere,
I'm using XFS on Arch linux.Each 2 days I'm receiving this error:
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
while doing this:
[martin@marto ~]$ sudo xfs_db -c frag -r /dev/sda2
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
xfs_db: out of memory
Here is the needed information:
Linux marto 4.6.2-1-ARCH #1 SMP PREEMPT Wed Jun 8 08:40:59 CEST 2016
x86_64 GNU/Linux
================================================
xfs_repair version 4.5.0
==================================================
lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 2
Core(s) per socket: 2
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 58
Model name: Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz
Stepping: 9
CPU MHz: 1213.964
CPU max MHz: 3100.0000
CPU min MHz: 1200.0000
BogoMIPS: 4990.55
Virtualization: VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache: 256K
L3 cache: 3072K
NUMA node0 CPU(s): 0-3
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr
pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor
ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt
tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm epb tpr_shadow vnmi
flexpriority ept vpid fsgsbase smep erms xsaveopt dtherm ida arat pln pts
==============================================================================
cat /proc/meminfo
MemTotal: 16025984 kB
MemFree: 13078108 kB
MemAvailable: 14024292 kB
Buffers: 5740 kB
Cached: 1373716 kB
SwapCached: 0 kB
Active: 1656728 kB
Inactive: 997388 kB
Active(anon): 1346700 kB
Inactive(anon): 158028 kB
Active(file): 310028 kB
Inactive(file): 839360 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 2047996 kB
SwapFree: 2047996 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 1128564 kB
Mapped: 403056 kB
Shmem: 230068 kB
Slab: 131908 kB
SReclaimable: 97016 kB
SUnreclaim: 34892 kB
KernelStack: 7040 kB
PageTables: 17108 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 10060988 kB
Committed_AS: 3812328 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
HardwareCorrupted: 0 kB
AnonHugePages: 317440 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 82280 kB
DirectMap2M: 16279552 kB
==============================================
cat /proc/mounts
proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0
sys /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0
dev /dev devtmpfs
rw,nosuid,relatime,size=8009624k,nr_inodes=2002406,mode=755 0 0
run /run tmpfs rw,nosuid,nodev,relatime,mode=755 0 0
/dev/sda2 / xfs rw,relatime,attr2,inode64,noquota 0 0
securityfs /sys/kernel/security securityfs
rw,nosuid,nodev,noexec,relatime 0 0
tmpfs /dev/shm tmpfs rw,nosuid,nodev 0 0
devpts /dev/pts devpts
rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0
tmpfs /sys/fs/cgroup tmpfs ro,nosuid,nodev,noexec,mode=755 0 0
cgroup /sys/fs/cgroup/systemd cgroup
rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd
0 0
pstore /sys/fs/pstore pstore rw,nosuid,nodev,noexec,relatime 0 0
cgroup /sys/fs/cgroup/memory cgroup
rw,nosuid,nodev,noexec,relatime,memory 0 0
cgroup /sys/fs/cgroup/net_cls cgroup
rw,nosuid,nodev,noexec,relatime,net_cls 0 0
cgroup /sys/fs/cgroup/pids cgroup rw,nosuid,nodev,noexec,relatime,pids 0 0
cgroup /sys/fs/cgroup/cpuset cgroup
rw,nosuid,nodev,noexec,relatime,cpuset 0 0
cgroup /sys/fs/cgroup/blkio cgroup rw,nosuid,nodev,noexec,relatime,blkio 0 0
cgroup /sys/fs/cgroup/cpu,cpuacct cgroup
rw,nosuid,nodev,noexec,relatime,cpu,cpuacct 0 0
cgroup /sys/fs/cgroup/freezer cgroup
rw,nosuid,nodev,noexec,relatime,freezer 0 0
cgroup /sys/fs/cgroup/devices cgroup
rw,nosuid,nodev,noexec,relatime,devices 0 0
systemd-1 /proc/sys/fs/binfmt_misc autofs
rw,relatime,fd=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct 0 0
mqueue /dev/mqueue mqueue rw,relatime 0 0
debugfs /sys/kernel/debug debugfs rw,relatime 0 0
hugetlbfs /dev/hugepages hugetlbfs rw,relatime 0 0
configfs /sys/kernel/config configfs rw,relatime 0 0
tmpfs /tmp tmpfs rw 0 0
/dev/sda4 /home xfs rw,relatime,attr2,inode64,noquota 0 0
/dev/sda1 /boot ext4 rw,relatime,data=ordered 0 0
/dev/sdb1 /var xfs rw,relatime,attr2,inode64,noquota 0 0
/dev/sdb2 /data xfs rw,relatime,attr2,inode64,noquota 0 0
tmpfs /run/user/1000 tmpfs
rw,nosuid,nodev,relatime,size=1602600k,mode=700,uid=1000,gid=100 0 0
gvfsd-fuse /run/user/1000/gvfs fuse.gvfsd-fuse
rw,nosuid,nodev,relatime,user_id=1000,group_id=100 0 0
fusectl /sys/fs/fuse/connections fusectl rw,relatime 0 0
=================================================================
cat /proc/partitions
major minor #blocks name
8 0 244198584 sda
8 1 307200 sda1
8 2 20480000 sda2
8 3 2048000 sda3
8 4 221362176 sda4
8 16 488386584 sdb
8 17 20971520 sdb1
8 18 467414016 sdb2
======================================================
I'm Using Samsumng 850 Evo SSD and normal HDD.
=================================================
sudo hdparm -I /dev/sda |grep -i "write ca"
[sudo] password for martin:
* Write cache
=================================================
[martin@marto ~]$ sudo hdparm -I /dev/sdb |grep -i "write ca"
* Write cache
========================================================
xfs_info /dev/sda2
meta-data=/dev/sda2 isize=512 agcount=4, agsize=1280000 blks
= sectsz=512 attr=2, projid32bit=1
= crc=1 finobt=1 spinodes=0
data = bsize=4096 blocks=5120000, imaxpct=25
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0 ftype=1
log =internal bsize=4096 blocks=2560, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
==========================================================================
[martin@marto ~]$ dmesg |grep -i xfs
[ 3.659623] SGI XFS with ACLs, security attributes, realtime, no
debug enabled
[ 3.662257] XFS (sda2): Mounting V5 Filesystem
[ 3.676309] XFS (sda2): Ending clean mount
[ 4.064618] XFS (sda4): Mounting V5 Filesystem
[ 4.068012] XFS (sdb2): Mounting V5 Filesystem
[ 4.074383] XFS (sdb1): Mounting V5 Filesystem
[ 4.082505] XFS (sda4): Ending clean mount
[ 4.299465] XFS (sdb1): Ending clean mount
[ 4.300056] XFS (sdb2): Ending clean mount
After reboot the error is gone.Any advise what is causing this error and
how to fix the issue permenantly?
_______________________________________________
xfs mailing list
xfs@oss.sgi.com
http://oss.sgi.com/mailman/listinfo/xfs
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Metadata corruption
2016-06-13 6:27 Metadata corruption Martin Aleksov
@ 2016-06-13 6:41 ` Martin Aleksov
2016-06-13 6:45 ` Stefan Ring
2016-06-13 11:27 ` Brian Foster
1 sibling, 1 reply; 8+ messages in thread
From: Martin Aleksov @ 2016-06-13 6:41 UTC (permalink / raw)
To: xfs
Please note that after executing:
[martin@marto ~]$ sudo xfs_db -c blockget -r /dev/sda2
ERROR: The filesystem has valuable metadata changes in a log which needs to
be replayed. Mount the filesystem to replay the log, and unmount it before
re-running xfs_db. If you are unable to mount the filesystem, then use
the xfs_repair -L option to destroy the log and attempt a repair.
Note that destroying the log may cause corruption -- please attempt a mount
of the filesystem before doing this.
and after that
[martin@marto ~]$ sudo xfs_db -c frag -r /dev/sda2
actual 124994, ideal 124469, fragmentation factor 0.42%
the error is gone.Any ideas about that and what cause it?
On 06/13/2016 09:27 AM, Martin Aleksov wrote:
> HiThere,
>
> I'm using XFS on Arch linux.Each 2 days I'm receiving this error:
>
>
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
>
> while doing this:
>
>
> [martin@marto ~]$ sudo xfs_db -c frag -r /dev/sda2
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> xfs_db: out of memory
>
>
>
> Here is the needed information:
>
>
> Linux marto 4.6.2-1-ARCH #1 SMP PREEMPT Wed Jun 8 08:40:59 CEST 2016
> x86_64 GNU/Linux
> ================================================
>
> xfs_repair version 4.5.0
> ==================================================
>
> lscpu
> Architecture: x86_64
> CPU op-mode(s): 32-bit, 64-bit
> Byte Order: Little Endian
> CPU(s): 4
> On-line CPU(s) list: 0-3
> Thread(s) per core: 2
> Core(s) per socket: 2
> Socket(s): 1
> NUMA node(s): 1
> Vendor ID: GenuineIntel
> CPU family: 6
> Model: 58
> Model name: Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz
> Stepping: 9
> CPU MHz: 1213.964
> CPU max MHz: 3100.0000
> CPU min MHz: 1200.0000
> BogoMIPS: 4990.55
> Virtualization: VT-x
> L1d cache: 32K
> L1i cache: 32K
> L2 cache: 256K
> L3 cache: 3072K
> NUMA node0 CPU(s): 0-3
> Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr
> pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
> syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
> xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor
> ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt
> tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm epb tpr_shadow vnmi
> flexpriority ept vpid fsgsbase smep erms xsaveopt dtherm ida arat pln pts
> ==============================================================================
>
> cat /proc/meminfo
> MemTotal: 16025984 kB
> MemFree: 13078108 kB
> MemAvailable: 14024292 kB
> Buffers: 5740 kB
> Cached: 1373716 kB
> SwapCached: 0 kB
> Active: 1656728 kB
> Inactive: 997388 kB
> Active(anon): 1346700 kB
> Inactive(anon): 158028 kB
> Active(file): 310028 kB
> Inactive(file): 839360 kB
> Unevictable: 0 kB
> Mlocked: 0 kB
> SwapTotal: 2047996 kB
> SwapFree: 2047996 kB
> Dirty: 0 kB
> Writeback: 0 kB
> AnonPages: 1128564 kB
> Mapped: 403056 kB
> Shmem: 230068 kB
> Slab: 131908 kB
> SReclaimable: 97016 kB
> SUnreclaim: 34892 kB
> KernelStack: 7040 kB
> PageTables: 17108 kB
> NFS_Unstable: 0 kB
> Bounce: 0 kB
> WritebackTmp: 0 kB
> CommitLimit: 10060988 kB
> Committed_AS: 3812328 kB
> VmallocTotal: 34359738367 kB
> VmallocUsed: 0 kB
> VmallocChunk: 0 kB
> HardwareCorrupted: 0 kB
> AnonHugePages: 317440 kB
> HugePages_Total: 0
> HugePages_Free: 0
> HugePages_Rsvd: 0
> HugePages_Surp: 0
> Hugepagesize: 2048 kB
> DirectMap4k: 82280 kB
> DirectMap2M: 16279552 kB
> ==============================================
> cat /proc/mounts
> proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0
> sys /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0
> dev /dev devtmpfs
> rw,nosuid,relatime,size=8009624k,nr_inodes=2002406,mode=755 0 0
> run /run tmpfs rw,nosuid,nodev,relatime,mode=755 0 0
> /dev/sda2 / xfs rw,relatime,attr2,inode64,noquota 0 0
> securityfs /sys/kernel/security securityfs
> rw,nosuid,nodev,noexec,relatime 0 0
> tmpfs /dev/shm tmpfs rw,nosuid,nodev 0 0
> devpts /dev/pts devpts
> rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0
> tmpfs /sys/fs/cgroup tmpfs ro,nosuid,nodev,noexec,mode=755 0 0
> cgroup /sys/fs/cgroup/systemd cgroup
> rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd
> 0 0
> pstore /sys/fs/pstore pstore rw,nosuid,nodev,noexec,relatime 0 0
> cgroup /sys/fs/cgroup/memory cgroup
> rw,nosuid,nodev,noexec,relatime,memory 0 0
> cgroup /sys/fs/cgroup/net_cls cgroup
> rw,nosuid,nodev,noexec,relatime,net_cls 0 0
> cgroup /sys/fs/cgroup/pids cgroup rw,nosuid,nodev,noexec,relatime,pids 0 0
> cgroup /sys/fs/cgroup/cpuset cgroup
> rw,nosuid,nodev,noexec,relatime,cpuset 0 0
> cgroup /sys/fs/cgroup/blkio cgroup rw,nosuid,nodev,noexec,relatime,blkio 0 0
> cgroup /sys/fs/cgroup/cpu,cpuacct cgroup
> rw,nosuid,nodev,noexec,relatime,cpu,cpuacct 0 0
> cgroup /sys/fs/cgroup/freezer cgroup
> rw,nosuid,nodev,noexec,relatime,freezer 0 0
> cgroup /sys/fs/cgroup/devices cgroup
> rw,nosuid,nodev,noexec,relatime,devices 0 0
> systemd-1 /proc/sys/fs/binfmt_misc autofs
> rw,relatime,fd=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct 0 0
> mqueue /dev/mqueue mqueue rw,relatime 0 0
> debugfs /sys/kernel/debug debugfs rw,relatime 0 0
> hugetlbfs /dev/hugepages hugetlbfs rw,relatime 0 0
> configfs /sys/kernel/config configfs rw,relatime 0 0
> tmpfs /tmp tmpfs rw 0 0
> /dev/sda4 /home xfs rw,relatime,attr2,inode64,noquota 0 0
> /dev/sda1 /boot ext4 rw,relatime,data=ordered 0 0
> /dev/sdb1 /var xfs rw,relatime,attr2,inode64,noquota 0 0
> /dev/sdb2 /data xfs rw,relatime,attr2,inode64,noquota 0 0
> tmpfs /run/user/1000 tmpfs
> rw,nosuid,nodev,relatime,size=1602600k,mode=700,uid=1000,gid=100 0 0
> gvfsd-fuse /run/user/1000/gvfs fuse.gvfsd-fuse
> rw,nosuid,nodev,relatime,user_id=1000,group_id=100 0 0
> fusectl /sys/fs/fuse/connections fusectl rw,relatime 0 0
> =================================================================
>
> cat /proc/partitions
> major minor #blocks name
>
> 8 0 244198584 sda
> 8 1 307200 sda1
> 8 2 20480000 sda2
> 8 3 2048000 sda3
> 8 4 221362176 sda4
> 8 16 488386584 sdb
> 8 17 20971520 sdb1
> 8 18 467414016 sdb2
>
> ======================================================
>
>
> I'm Using Samsumng 850 Evo SSD and normal HDD.
>
> =================================================
>
> sudo hdparm -I /dev/sda |grep -i "write ca"
> [sudo] password for martin:
> * Write cache
>
> =================================================
>
> [martin@marto ~]$ sudo hdparm -I /dev/sdb |grep -i "write ca"
> * Write cache
>
> ========================================================
>
>
>
> xfs_info /dev/sda2
> meta-data=/dev/sda2 isize=512 agcount=4, agsize=1280000 blks
> = sectsz=512 attr=2, projid32bit=1
> = crc=1 finobt=1 spinodes=0
> data = bsize=4096 blocks=5120000, imaxpct=25
> = sunit=0 swidth=0 blks
> naming =version 2 bsize=4096 ascii-ci=0 ftype=1
> log =internal bsize=4096 blocks=2560, version=2
> = sectsz=512 sunit=0 blks, lazy-count=1
> realtime =none extsz=4096 blocks=0, rtextents=0
>
> ==========================================================================
> [martin@marto ~]$ dmesg |grep -i xfs
> [ 3.659623] SGI XFS with ACLs, security attributes, realtime, no
> debug enabled
> [ 3.662257] XFS (sda2): Mounting V5 Filesystem
> [ 3.676309] XFS (sda2): Ending clean mount
> [ 4.064618] XFS (sda4): Mounting V5 Filesystem
> [ 4.068012] XFS (sdb2): Mounting V5 Filesystem
> [ 4.074383] XFS (sdb1): Mounting V5 Filesystem
> [ 4.082505] XFS (sda4): Ending clean mount
> [ 4.299465] XFS (sdb1): Ending clean mount
> [ 4.300056] XFS (sdb2): Ending clean mount
>
> After reboot the error is gone.Any advise what is causing this error and
> how to fix the issue permenantly?
>
>
>
_______________________________________________
xfs mailing list
xfs@oss.sgi.com
http://oss.sgi.com/mailman/listinfo/xfs
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Metadata corruption
2016-06-13 6:41 ` Martin Aleksov
@ 2016-06-13 6:45 ` Stefan Ring
0 siblings, 0 replies; 8+ messages in thread
From: Stefan Ring @ 2016-06-13 6:45 UTC (permalink / raw)
To: Martin Aleksov; +Cc: Linux fs XFS
On Mon, Jun 13, 2016 at 8:41 AM, Martin Aleksov
<martin.aleksov@gmail.com> wrote:
> Please note that after executing:
>
> [martin@marto ~]$ sudo xfs_db -c blockget -r /dev/sda2
>
>
> ERROR: The filesystem has valuable metadata changes in a log which needs to
> be replayed. Mount the filesystem to replay the log, and unmount it before
> re-running xfs_db. If you are unable to mount the filesystem, then use
> the xfs_repair -L option to destroy the log and attempt a repair.
> Note that destroying the log may cause corruption -- please attempt a mount
> of the filesystem before doing this.
>
> and after that
> the error is gone.
After what?
_______________________________________________
xfs mailing list
xfs@oss.sgi.com
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Metadata corruption
2016-06-13 6:27 Metadata corruption Martin Aleksov
2016-06-13 6:41 ` Martin Aleksov
@ 2016-06-13 11:27 ` Brian Foster
2016-06-13 15:49 ` Eric Sandeen
1 sibling, 1 reply; 8+ messages in thread
From: Brian Foster @ 2016-06-13 11:27 UTC (permalink / raw)
To: Martin Aleksov; +Cc: xfs
On Mon, Jun 13, 2016 at 09:27:57AM +0300, Martin Aleksov wrote:
> HiThere,
>
> I'm using XFS on Arch linux.Each 2 days I'm receiving this error:
>
>
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
>
> while doing this:
>
>
> [martin@marto ~]$ sudo xfs_db -c frag -r /dev/sda2
sda2 is your root filesystem.. so I assume the filesystem is mounted
when you run this? If so, this type of thing could be expected. Do you
see errors in the logs otherwise? If not, I'd suggest to repeat this
from a ramdisk or boot/recovery disk where the filesystem isn't mounted
to confirm.
Brian
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
> xfs_db: out of memory
>
>
>
> Here is the needed information:
>
>
> Linux marto 4.6.2-1-ARCH #1 SMP PREEMPT Wed Jun 8 08:40:59 CEST 2016
> x86_64 GNU/Linux
> ================================================
>
> xfs_repair version 4.5.0
> ==================================================
>
> lscpu
> Architecture: x86_64
> CPU op-mode(s): 32-bit, 64-bit
> Byte Order: Little Endian
> CPU(s): 4
> On-line CPU(s) list: 0-3
> Thread(s) per core: 2
> Core(s) per socket: 2
> Socket(s): 1
> NUMA node(s): 1
> Vendor ID: GenuineIntel
> CPU family: 6
> Model: 58
> Model name: Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz
> Stepping: 9
> CPU MHz: 1213.964
> CPU max MHz: 3100.0000
> CPU min MHz: 1200.0000
> BogoMIPS: 4990.55
> Virtualization: VT-x
> L1d cache: 32K
> L1i cache: 32K
> L2 cache: 256K
> L3 cache: 3072K
> NUMA node0 CPU(s): 0-3
> Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr
> pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
> syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
> xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor
> ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt
> tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm epb tpr_shadow vnmi
> flexpriority ept vpid fsgsbase smep erms xsaveopt dtherm ida arat pln pts
> ==============================================================================
>
> cat /proc/meminfo
> MemTotal: 16025984 kB
> MemFree: 13078108 kB
> MemAvailable: 14024292 kB
> Buffers: 5740 kB
> Cached: 1373716 kB
> SwapCached: 0 kB
> Active: 1656728 kB
> Inactive: 997388 kB
> Active(anon): 1346700 kB
> Inactive(anon): 158028 kB
> Active(file): 310028 kB
> Inactive(file): 839360 kB
> Unevictable: 0 kB
> Mlocked: 0 kB
> SwapTotal: 2047996 kB
> SwapFree: 2047996 kB
> Dirty: 0 kB
> Writeback: 0 kB
> AnonPages: 1128564 kB
> Mapped: 403056 kB
> Shmem: 230068 kB
> Slab: 131908 kB
> SReclaimable: 97016 kB
> SUnreclaim: 34892 kB
> KernelStack: 7040 kB
> PageTables: 17108 kB
> NFS_Unstable: 0 kB
> Bounce: 0 kB
> WritebackTmp: 0 kB
> CommitLimit: 10060988 kB
> Committed_AS: 3812328 kB
> VmallocTotal: 34359738367 kB
> VmallocUsed: 0 kB
> VmallocChunk: 0 kB
> HardwareCorrupted: 0 kB
> AnonHugePages: 317440 kB
> HugePages_Total: 0
> HugePages_Free: 0
> HugePages_Rsvd: 0
> HugePages_Surp: 0
> Hugepagesize: 2048 kB
> DirectMap4k: 82280 kB
> DirectMap2M: 16279552 kB
> ==============================================
> cat /proc/mounts
> proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0
> sys /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0
> dev /dev devtmpfs
> rw,nosuid,relatime,size=8009624k,nr_inodes=2002406,mode=755 0 0
> run /run tmpfs rw,nosuid,nodev,relatime,mode=755 0 0
> /dev/sda2 / xfs rw,relatime,attr2,inode64,noquota 0 0
> securityfs /sys/kernel/security securityfs
> rw,nosuid,nodev,noexec,relatime 0 0
> tmpfs /dev/shm tmpfs rw,nosuid,nodev 0 0
> devpts /dev/pts devpts
> rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0
> tmpfs /sys/fs/cgroup tmpfs ro,nosuid,nodev,noexec,mode=755 0 0
> cgroup /sys/fs/cgroup/systemd cgroup
> rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd
> 0 0
> pstore /sys/fs/pstore pstore rw,nosuid,nodev,noexec,relatime 0 0
> cgroup /sys/fs/cgroup/memory cgroup
> rw,nosuid,nodev,noexec,relatime,memory 0 0
> cgroup /sys/fs/cgroup/net_cls cgroup
> rw,nosuid,nodev,noexec,relatime,net_cls 0 0
> cgroup /sys/fs/cgroup/pids cgroup rw,nosuid,nodev,noexec,relatime,pids 0 0
> cgroup /sys/fs/cgroup/cpuset cgroup
> rw,nosuid,nodev,noexec,relatime,cpuset 0 0
> cgroup /sys/fs/cgroup/blkio cgroup rw,nosuid,nodev,noexec,relatime,blkio 0 0
> cgroup /sys/fs/cgroup/cpu,cpuacct cgroup
> rw,nosuid,nodev,noexec,relatime,cpu,cpuacct 0 0
> cgroup /sys/fs/cgroup/freezer cgroup
> rw,nosuid,nodev,noexec,relatime,freezer 0 0
> cgroup /sys/fs/cgroup/devices cgroup
> rw,nosuid,nodev,noexec,relatime,devices 0 0
> systemd-1 /proc/sys/fs/binfmt_misc autofs
> rw,relatime,fd=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct 0 0
> mqueue /dev/mqueue mqueue rw,relatime 0 0
> debugfs /sys/kernel/debug debugfs rw,relatime 0 0
> hugetlbfs /dev/hugepages hugetlbfs rw,relatime 0 0
> configfs /sys/kernel/config configfs rw,relatime 0 0
> tmpfs /tmp tmpfs rw 0 0
> /dev/sda4 /home xfs rw,relatime,attr2,inode64,noquota 0 0
> /dev/sda1 /boot ext4 rw,relatime,data=ordered 0 0
> /dev/sdb1 /var xfs rw,relatime,attr2,inode64,noquota 0 0
> /dev/sdb2 /data xfs rw,relatime,attr2,inode64,noquota 0 0
> tmpfs /run/user/1000 tmpfs
> rw,nosuid,nodev,relatime,size=1602600k,mode=700,uid=1000,gid=100 0 0
> gvfsd-fuse /run/user/1000/gvfs fuse.gvfsd-fuse
> rw,nosuid,nodev,relatime,user_id=1000,group_id=100 0 0
> fusectl /sys/fs/fuse/connections fusectl rw,relatime 0 0
> =================================================================
>
> cat /proc/partitions
> major minor #blocks name
>
> 8 0 244198584 sda
> 8 1 307200 sda1
> 8 2 20480000 sda2
> 8 3 2048000 sda3
> 8 4 221362176 sda4
> 8 16 488386584 sdb
> 8 17 20971520 sdb1
> 8 18 467414016 sdb2
>
> ======================================================
>
>
> I'm Using Samsumng 850 Evo SSD and normal HDD.
>
> =================================================
>
> sudo hdparm -I /dev/sda |grep -i "write ca"
> [sudo] password for martin:
> * Write cache
>
> =================================================
>
> [martin@marto ~]$ sudo hdparm -I /dev/sdb |grep -i "write ca"
> * Write cache
>
> ========================================================
>
>
>
> xfs_info /dev/sda2
> meta-data=/dev/sda2 isize=512 agcount=4, agsize=1280000 blks
> = sectsz=512 attr=2, projid32bit=1
> = crc=1 finobt=1 spinodes=0
> data = bsize=4096 blocks=5120000, imaxpct=25
> = sunit=0 swidth=0 blks
> naming =version 2 bsize=4096 ascii-ci=0 ftype=1
> log =internal bsize=4096 blocks=2560, version=2
> = sectsz=512 sunit=0 blks, lazy-count=1
> realtime =none extsz=4096 blocks=0, rtextents=0
>
> ==========================================================================
> [martin@marto ~]$ dmesg |grep -i xfs
> [ 3.659623] SGI XFS with ACLs, security attributes, realtime, no
> debug enabled
> [ 3.662257] XFS (sda2): Mounting V5 Filesystem
> [ 3.676309] XFS (sda2): Ending clean mount
> [ 4.064618] XFS (sda4): Mounting V5 Filesystem
> [ 4.068012] XFS (sdb2): Mounting V5 Filesystem
> [ 4.074383] XFS (sdb1): Mounting V5 Filesystem
> [ 4.082505] XFS (sda4): Ending clean mount
> [ 4.299465] XFS (sdb1): Ending clean mount
> [ 4.300056] XFS (sdb2): Ending clean mount
>
> After reboot the error is gone.Any advise what is causing this error and
> how to fix the issue permenantly?
>
>
>
> _______________________________________________
> xfs mailing list
> xfs@oss.sgi.com
> http://oss.sgi.com/mailman/listinfo/xfs
_______________________________________________
xfs mailing list
xfs@oss.sgi.com
http://oss.sgi.com/mailman/listinfo/xfs
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Metadata corruption
2016-06-13 11:27 ` Brian Foster
@ 2016-06-13 15:49 ` Eric Sandeen
0 siblings, 0 replies; 8+ messages in thread
From: Eric Sandeen @ 2016-06-13 15:49 UTC (permalink / raw)
To: xfs
On 6/13/16 6:27 AM, Brian Foster wrote:
> On Mon, Jun 13, 2016 at 09:27:57AM +0300, Martin Aleksov wrote:
>> HiThere,
>>
>> I'm using XFS on Arch linux.Each 2 days I'm receiving this error:
>>
>>
>> Metadata corruption detected at xfs_inode block 0x5bd20/0x8000
>>
>> while doing this:
>>
>>
>> [martin@marto ~]$ sudo xfs_db -c frag -r /dev/sda2
>
> sda2 is your root filesystem.. so I assume the filesystem is mounted
> when you run this? If so, this type of thing could be expected. Do you
> see errors in the logs otherwise? If not, I'd suggest to repeat this
> from a ramdisk or boot/recovery disk where the filesystem isn't mounted
> to confirm.
That's probably it. In addition, I would suggest not
running the frag command, as it is largely useless:
http://xfs.org/index.php/XFS_FAQ#Q:_The_xfs_db_.22frag.22_command_says_I.27m_over_50.25._Is_that_bad.3F
-Eric
_______________________________________________
xfs mailing list
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http://oss.sgi.com/mailman/listinfo/xfs
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Metadata corruption
2017-12-26 19:34 ` Eric Sandeen
@ 2017-12-27 8:42 ` Nickolay Novikov
0 siblings, 0 replies; 8+ messages in thread
From: Nickolay Novikov @ 2017-12-27 8:42 UTC (permalink / raw)
To: linux-xfs
|I have xfs_repair output from another host with similar problem: #
xfs_repair /dev/md20 Phase 1 - find and verify superblock... Phase 2 -
using internal log - zero log... ERROR: The filesystem has valuable
metadata changes in a log which needs to be replayed. Mount the
filesystem to replay the log, and unmount it before re-running
xfs_repair. If you are unable to mount the filesystem, then use the -L
option to destroy the log and attempt a repair. Note that destroying the
log may cause corruption -- please attempt a mount of the filesystem
before doing this. # mount /dev/md20 # umount /dev/md20 # xfs_repair
/dev/md20 Phase 1 - find and verify superblock... Phase 2 - using
internal log - zero log... - scan filesystem freespace and inode maps...
- found root inode chunk Phase 3 - for each AG... - scan and clear agi
unlinked lists... - process known inodes and perform inode discovery...
- agno = 0 - agno = 1 - agno = 2 - agno = 3 - agno = 4 - agno = 5 - agno
= 6 - agno = 7 - process newly discovered inodes... Phase 4 - check for
duplicate blocks... - setting up duplicate extent list... - check for
inodes claiming duplicate blocks... - agno = 0 - agno = 1 - agno = 2 -
agno = 3 - agno = 4 - agno = 5 - agno = 6 - agno = 7 Phase 5 - rebuild
AG headers and trees... - reset superblock... Phase 6 - check inode
connectivity... - resetting contents of realtime bitmap and summary
inodes - traversing filesystem ... - traversal finished ... - moving
disconnected inodes to lost+found ... Phase 7 - verify and correct link
counts... done |
On 26.12.2017 22:34, Eric Sandeen wrote:
>
> On 12/25/17 3:33 AM, Nickolay Novikov wrote:
>> Hello!
>>
>> I have some servers with XFS metadata corruption. XFS works on softRAID devices (/dev/mdXX, RAID1, HDD). I try to find same errors in google, but search yielded no results :(
>>
>> What I can do for investigate this error?
> You have an inode block with corruption. It's tough to say how
> it may have occurred, especially without knowing the nature
> of the corruption.
>
> You could use xfs_db to examine it, based on the xfs_inode
> block mentioned in the dmesg.
>
> To preserve the metadata for later analysis, you could first
> create an xfs_metadump image of the filesystem.
>
> Or,
>
>> Dec 25 11:39:15 srv701 kernel: [287080.544365] XFS (md25): Unmount and run xfs_repair
> and save the output, to see what is found. You could run it
> with "-n" in a dry-run mode so that you don't commit to any
> changes. You may need to mount/unmount it to replay the journal
> first.
>
> -Eric
>
>> Big thanks for any help.
>>
>>
>> Server info:
>>
>> Debian GNU/Linux 8.9 (jessie)
>> ii linux-image-4.9.0-0.bpo.4-amd64 4.9.51-1~bpo8+1 amd64 Linux 4.9 for 64-bit PCs
>>
>> Kernel log:
>>
>> Dec 25 11:39:15 srv701 kernel: [287080.542782] XFS (md25): Metadata corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode block 0x2ebd50
>> Dec 25 11:39:15 srv701 kernel: [287080.544365] XFS (md25): Unmount and run xfs_repair
>> Dec 25 11:39:15 srv701 kernel: [287080.545909] XFS (md25): First 64 bytes of corrupted metadata buffer:
>> Dec 25 11:39:15 srv701 kernel: [287080.547406] ffff8bae1cf22000: 2a 2e 19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
>> Dec 25 11:39:15 srv701 kernel: [287080.548962] ffff8bae1cf22010: 80 c9 d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
>> Dec 25 11:39:15 srv701 kernel: [287080.550554] ffff8bae1cf22020: 49 da 06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
>> Dec 25 11:39:15 srv701 kernel: [287080.552069] ffff8bae1cf22030: a6 91 43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
> --
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Metadata corruption
2017-12-25 11:33 Nickolay Novikov
@ 2017-12-26 19:34 ` Eric Sandeen
2017-12-27 8:42 ` Nickolay Novikov
0 siblings, 1 reply; 8+ messages in thread
From: Eric Sandeen @ 2017-12-26 19:34 UTC (permalink / raw)
To: Nickolay Novikov, linux-xfs
On 12/25/17 3:33 AM, Nickolay Novikov wrote:
> Hello!
>
> I have some servers with XFS metadata corruption. XFS works on softRAID devices (/dev/mdXX, RAID1, HDD). I try to find same errors in google, but search yielded no results :(
>
> What I can do for investigate this error?
You have an inode block with corruption. It's tough to say how
it may have occurred, especially without knowing the nature
of the corruption.
You could use xfs_db to examine it, based on the xfs_inode
block mentioned in the dmesg.
To preserve the metadata for later analysis, you could first
create an xfs_metadump image of the filesystem.
Or,
> Dec 25 11:39:15 srv701 kernel: [287080.544365] XFS (md25): Unmount and run xfs_repair
and save the output, to see what is found. You could run it
with "-n" in a dry-run mode so that you don't commit to any
changes. You may need to mount/unmount it to replay the journal
first.
-Eric
> Big thanks for any help.
>
>
> Server info:
>
> Debian GNU/Linux 8.9 (jessie)
> ii linux-image-4.9.0-0.bpo.4-amd64 4.9.51-1~bpo8+1 amd64 Linux 4.9 for 64-bit PCs
>
> Kernel log:
>
> Dec 25 11:39:15 srv701 kernel: [287080.542782] XFS (md25): Metadata corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode block 0x2ebd50
> Dec 25 11:39:15 srv701 kernel: [287080.544365] XFS (md25): Unmount and run xfs_repair
> Dec 25 11:39:15 srv701 kernel: [287080.545909] XFS (md25): First 64 bytes of corrupted metadata buffer:
> Dec 25 11:39:15 srv701 kernel: [287080.547406] ffff8bae1cf22000: 2a 2e 19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
> Dec 25 11:39:15 srv701 kernel: [287080.548962] ffff8bae1cf22010: 80 c9 d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
> Dec 25 11:39:15 srv701 kernel: [287080.550554] ffff8bae1cf22020: 49 da 06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
> Dec 25 11:39:15 srv701 kernel: [287080.552069] ffff8bae1cf22030: a6 91 43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
^ permalink raw reply [flat|nested] 8+ messages in thread
* Metadata corruption
@ 2017-12-25 11:33 Nickolay Novikov
2017-12-26 19:34 ` Eric Sandeen
0 siblings, 1 reply; 8+ messages in thread
From: Nickolay Novikov @ 2017-12-25 11:33 UTC (permalink / raw)
To: linux-xfs
Hello!
I have some servers with XFS metadata corruption. XFS works on softRAID
devices (/dev/mdXX, RAID1, HDD). I try to find same errors in google,
but search yielded no results :(
What I can do for investigate this error?
Big thanks for any help.
Server info:
Debian GNU/Linux 8.9 (jessie)
ii linux-image-4.9.0-0.bpo.4-amd64 4.9.51-1~bpo8+1
amd64 Linux 4.9 for 64-bit PCs
Kernel log:
Dec 25 11:39:15 srv701 kernel: [287080.542782] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.544365] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.545909] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.547406] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.548962] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.550554] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.552069] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.553832] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.555311] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.556899] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.558365] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.559817] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.561274] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.562707] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.564114] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.565664] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.567067] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.638691] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.639776] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.640775] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.641765] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.642707] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.643679] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.644649] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.645593] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.646561] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.647624] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.648688] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.649652] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.650629] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.651613] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.652883] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.653839] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.654859] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.655806] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.656762] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.657734] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.658730] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.659665] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.660624] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.661563] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.662556] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.663548] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.664581] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.665515] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.666587] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.667533] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.668547] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.669536] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.670490] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.671483] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.672518] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.673430] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.674464] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.675379] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.676351] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.677359] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.678348] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.679282] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.680216] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.681261] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.682227] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.683164] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.684081] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.685011] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.685945] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.686873] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.687792] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.688739] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.689673] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.690629] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.691716] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.692765] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.693884] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.694816] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.695848] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.696883] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.697826] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.698756] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.699703] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.700669] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.701594] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.702532] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.703485] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.704419] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.705374] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.706309] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.707243] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.708173] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.709117] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.710107] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.711034] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.711952] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.712892] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.713827] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.714767] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.715711] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.716657] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.717585] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.718525] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.719457] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.720405] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.721394] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.722326] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.723325] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.724244] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.725193] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.726143] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.727091] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.728018] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.728990] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.729920] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.730847] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.731768] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.732747] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.733748] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.734714] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.735647] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.736596] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.737501] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.738323] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.739332] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.740271] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.741250] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.742186] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.743150] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.744072] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.745095] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.746194] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.747155] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.748100] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.749079] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.750124] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.751043] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.751987] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.752938] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.753911] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.754940] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.755849] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.756796] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.757742] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.758669] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.759609] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.760549] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.761461] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.762423] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.763355] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.764303] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.765330] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.766273] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.767195] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.768145] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.769321] XFS (md25): Metadata
corruption detected at xfs_inode_buf_verify+0x68/0xe0 [xfs], xfs_inode
block 0x2ebd50
Dec 25 11:39:15 srv701 kernel: [287080.770254] XFS (md25): Unmount and
run xfs_repair
Dec 25 11:39:15 srv701 kernel: [287080.771171] XFS (md25): First 64
bytes of corrupted metadata buffer:
Dec 25 11:39:15 srv701 kernel: [287080.772102] ffff8bae1cf22000: 2a 2e
19 d8 64 9f 0c 9c 01 b0 22 9e 8f ab dc 48 *...d....."....H
Dec 25 11:39:15 srv701 kernel: [287080.773052] ffff8bae1cf22010: 80 c9
d1 7a 84 6e c4 e1 75 c0 d8 fb 44 98 aa 6a ...z.n..u...D..j
Dec 25 11:39:15 srv701 kernel: [287080.774074] ffff8bae1cf22020: 49 da
06 8a 74 56 ba 8a 7e ac 92 29 b8 6f 6e ce I...tV..~..).on.
Dec 25 11:39:15 srv701 kernel: [287080.775027] ffff8bae1cf22030: a6 91
43 61 a1 88 81 b0 00 e0 6d 9d a8 bd 02 e6 ..Ca......m.....
Dec 25 11:39:15 srv701 kernel: [287080.775947] XFS (md25): metadata I/O
error: block 0x2ebd50 ("xfs_trans_read_buf_map") error 117 numblks 16
Dec 25 11:39:15 srv701 kernel: [287080.777306] XFS (md25):
xfs_do_force_shutdown(0x1) called from line 315 of file
/build/linux-HB2ADw/linux-4.9.51/fs/xfs/xfs_trans_buf.c. Return address
= 0xffffffffc05d37c5
Dec 25 11:39:15 srv701 kernel: [287080.936114] XFS (md25): I/O Error
Detected. Shutting down filesystem
Dec 25 11:39:15 srv701 kernel: [287080.937405] XFS (md25): Please umount
the filesystem and rectify the problem(s)
Dec 25 11:39:15 srv701 kernel: [287080.939087] XFS (md25):
xfs_imap_to_bp: xfs_trans_read_buf() returned error -117.
Dec 25 11:39:15 srv701 kernel: [287080.940622] XFS (md25):
xfs_imap_to_bp: xfs_trans_read_buf() returned error -5.
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2017-12-27 8:42 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-06-13 6:27 Metadata corruption Martin Aleksov
2016-06-13 6:41 ` Martin Aleksov
2016-06-13 6:45 ` Stefan Ring
2016-06-13 11:27 ` Brian Foster
2016-06-13 15:49 ` Eric Sandeen
2017-12-25 11:33 Nickolay Novikov
2017-12-26 19:34 ` Eric Sandeen
2017-12-27 8:42 ` Nickolay Novikov
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