On Tue, 1 Dec 2015 16:02:55 +0800 Junxiao Bi <junxiao...@oracle.com> wrote:

> On 11/24/2015 09:38 PM, Joseph Qi wrote:
> > Tariq has reported a BUG before and posted a fix at:
> > https://oss.oracle.com/pipermail/ocfs2-devel/2015-April/010696.html
> > 
> > This is because during umount, localalloc shutdown relies on journal
> > shutdown. But during journal shutdown, it just stops commit thread
> > without checking its result. So it may happen that localalloc shutdown
> > uncleaned during I/O error and after that, journal then has been marked
> > clean if I/O restores.
> The above is a storage issue. In this condition, io error can even
> happen to journal commit, some transactions may have wrong data. Let fs
> go without a fsck may cause corruption.
> I am thinking whether we can fail the mount and mark the journal dirty
> again. Then we can do fsck to it withoug a fsck patch.

hm, was that an ack, a nack or a quack?

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