[Bugs] [Bug 1362540] glfs_fini() crashes with SIGSEGV

bugzilla at redhat.com bugzilla at redhat.com
Tue Aug 9 11:49:53 UTC 2016


https://bugzilla.redhat.com/show_bug.cgi?id=1362540

Soumya Koduri <skoduri at redhat.com> changed:

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              Flags|needinfo?(skoduri at redhat.co |
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--- Comment #6 from Soumya Koduri <skoduri at redhat.com> ---
(In reply to Raghavendra G from comment #5)
> (In reply to Raghavendra G from comment #4)
> > (In reply to Soumya Koduri from comment #3)
> > > I suspect below could have caused the issue - 
> > > 
> > > In inode_table_destroy(), we first purge all the lru entries but the lru
> > > count is not adjusted accordingly.
> > 
> > This is not true. Can you point out the code where an inode is moved
> > into/out of lru list but lru_size is not modified atomically?
> 
> Sorry I missed out that inode_table_destroy is the culprit. We need to fix
> inode_table_destroy to update lru_size while moving inodes from lru to purge
> list (just like inode_table_prune).
> 

yes.. and that is exactly what http://review.gluster.org/#/c/15087/ does. Sorry
..am I missing anything?

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