[Ocfs2-devel] fix mlog_errno in ocfs2_global_read_info

[Tiger Yang <tiger.yang@oracle.com>]

Hi, Marek,

I know you are suffered with quota bug, but I am trying to fix this 
issue soon.

Thanks,

Tiger

On 06/25/2012 04:04 PM, Marek Kr?likowski wrote:
> Don`t use usrquota and grpquota - this is amazing unstable i wait for 
> patch 7 month and still in progress....
> And FYI this is not only this error look i got many many in dmesg when 
> someone get email and he is over quota there is error in dmesg like this:
> (local,29785,2):ocfs2_write_begin:1953 ERROR: status = -122
> (courier-imapd,26241,1):ocfs2_write_begin:1953 ERROR: status = -122
>
> And many many other errors with status -122... if possible disable 
> quota or You get kernel panic when u write/read/move file with FS 
> quota support on ocfs2 cluster.
> Thanks
>
>
> -----Oryginalna wiadomo??----- From: Tiger Yang
> Sent: Monday, June 25, 2012 10:00 AM
> To: ocfs2-devel at oss.oracle.com
> Cc: Mark Fasheh
> Subject: [Ocfs2-devel] fix mlog_errno in ocfs2_global_read_info
>
> Hi, All,
>
> When mount ocfs2 with option usrquota and grpquota, we will see below
> message:
>
> (mount.ocfs2,9434,1):ocfs2_global_read_info:403 ERROR: status = 24
> (mount.ocfs2,9434,3):ocfs2_global_read_info:403 ERROR: status = 24
>
> But actually this should not be a error.
>
> In ocfs2_global_read_info, if  read_quota() succeed, status is the size
> of the struct ocfs2_global_disk_dqinfo, only when it is not equal to the
> correct size, it will be a error. So this positive value should be
> return and should not log it as a error.
>
> I made a patch to fix this, and in the patch I removed the redundant
> mlog_errno also.
>
> Thanks for review
>
> Tiger
>
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