Re: xfs_iunlink_remove: xfs_inotobp() returned error 22 -- debugging

符永涛
2013-04-20T00:03:18Z

[-- Attachment #1.1: Type: text/plain, Size: 1267 bytes --]

Dear Eric and xfs experts,
Updated progress is after more than one day glusterfs rebalance 3 of our
servers xfs shutdown(8 servers in the test cluster). The errors are
identical. Actually one of the most serious accident for us is 8 of our
servers xfs shutdown at the same time during glusterfs rebalance.
Thank you very much!

2013/4/20 符永涛 <yongtaofu@gmail.com>

> Dear Eric,
> I noticed some functions call the xfs_lock_two_inodes(dp, ip,
> XFS_ILOCK_EXCL); twince but not in xfs_remove.
>
>
> 2013/4/20 符永涛 <yongtaofu@gmail.com>
>
>> There it is, I use latest 279.19.1 and only apply xfs trace path.
>>
>>
>> 2013/4/20 Eric Sandeen <sandeen@sandeen.net>
>>
>>> On 4/19/13 10:00 AM, 符永涛 wrote:
>>> > Dear Eric,
>>> >
>>> > I checked rh srpm
>>> https://content-web.rhn.redhat.com/rhn/public/NULL/kernel/2.6.32-279.19.1.el6/SRPMS/kernel-2.6.32-279.19.1.el6.src.rpm?__gda__=1366390847_8550b8568c50ea46b3180266b476353d&ext=.rpm
>>> > And the code is same, as following:
>>> >
>>> > __rwsem_do_wake(struct rw_semaphore *sem, int wakewrite)
>>> > {
>>>
>>> need to look in lib/rwsem.c not lib/rwsem-spinlock.c
>>>
>>> Thanks,
>>> -Eric
>>>
>>>
>>
>>
>> --
>> 符永涛
>>
>
>
>
> --
> 符永涛
>

--
符永涛

[-- Attachment #1.2: Type: text/html, Size: 2624 bytes --]