need help how to debug xfs crash issue xfs_iunlink_remove: xfs_inotobp() returned error 22

[符永涛]

The storage info is as following:
RAID-6
SATA HDD
Controller: PERC H710P Mini (Embedded)
Disk /dev/sdb: 30000.3 GB, 30000346562560 bytes
255 heads, 63 sectors/track, 3647334 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

sd 0:2:1:0: [sdb] 58594426880 512-byte logical blocks: (30.0 TB/27.2 TiB)
sd 0:2:1:0: [sdb] Write Protect is off
sd 0:2:1:0: [sdb] Mode Sense: 1f 00 00 08
sd 0:2:1:0: [sdb] Write cache: enabled, read cache: enabled, doesn't
support DPO or FUA
sd 0:2:1:0: [sdb] Attached SCSI disk

*-storage
       description: RAID bus controller
       product: MegaRAID SAS 2208 [Thunderbolt]
       vendor: LSI Logic / Symbios Logic
       physical id: 0
       bus info: pci at 0000:02:00.0
       logical name: scsi0
       version: 01
       width: 64 bits
       clock: 33MHz
       capabilities: storage pm pciexpress vpd msi msix bus_master cap_list
rom
       configuration: driver=megaraid_sas latency=0
       resources: irq:42 ioport:fc00(size=256) memory:dd7fc000-dd7fffff
memory:dd780000-dd7bffff memory:dc800000-dc81ffff(prefetchable)
     *-disk:0
          description: SCSI Disk
          product: PERC H710P
          vendor: DELL
          physical id: 2.0.0
          bus info: scsi at 0:2.0.0
          logical name: /dev/sda
          version: 3.13
          serial: 0049d6ce1d9f2035180096fde490f648
          size: 558GiB (599GB)
          capabilities: partitioned partitioned:dos
          configuration: ansiversion=5 signature=000aa336
     *-disk:1
          description: SCSI Disk
          product: PERC H710P
          vendor: DELL
          physical id: 2.1.0
          bus info: scsi at 0:2.1.0
          logical name: /dev/sdb
          logical name: /mnt/xfsd
          version: 3.13
          serial: 003366f71da22035180096fde490f648
          size: 27TiB (30TB)
          configuration: ansiversion=5 mount.fstype=xfs
mount.options=rw,relatime,attr2,delaylog,logbsize=64k,sunit=128,swidth=1280,noquota
state=mounted

Thank you.


2013/4/10 Emmanuel Florac <eflorac at intellique.com>

> Le Tue, 9 Apr 2013 23:10:03 +0800
> 符永涛 <yongtaofu at gmail.com> écrivait:
>
> > > Apr  9 11:01:30 cqdx kernel: XFS (sdb): I/O Error Detected.
> > > Shutting down filesystem
>
> This. I/O error detected. That means that at some point the underlying
> device (disk, RAID array, SAN volume) couldn't be reached. So this
> could very well be a case of a flakey drive, array, cable or SCSI
> driver.
>
> What's the storage setup here?
>
> --
> ------------------------------------------------------------------------
> Emmanuel Florac     |   Direction technique
>                     |   Intellique
>                     |   <eflorac at intellique.com>
>                     |   +33 1 78 94 84 02
> ------------------------------------------------------------------------
>



-- 
符永涛
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://oss.sgi.com/pipermail/xfs/attachments/20130410/8296a64b/attachment.html>