Re: migratepage failures on reiserfs

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, 2007-10-31 at 13:40 -0400, Chris Mason wrote:
> On Wed, 31 Oct 2007 08:14:21 -0800
> Badari Pulavarty <pbadari@xxxxxxxxxx> wrote:
> > 
> > I tried data=writeback mode and it didn't help :(
> 
> Ouch, so much for the easy way out.
> 
> > 
> > unable to release the page 262070
> > bh c0000000211b9408 flags 110029 count 1 private 0
> > unable to release the page 262098
> > bh c000000020ec9198 flags 110029 count 1 private 0
> > memory offlining 3f000 to 40000 failed
> > 
> 
> The only other special thing reiserfs does with the page cache is file
> tails.  I don't suppose all of these pages are index zero in files
> smaller than 4k?

Ahhhhhhhhhhhhh !! I am so blind :(

I have been suspecting reiserfs all along, since its executing
fallback_migrate_page(). Actually, these buffer heads are
backing blockdev. I guess these are metadata buffers :( 
I am not sure we can do much with these..

Thanks,
Badari

-
To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [Samba]     [Device Mapper]     [CEPH Development]
  Powered by Linux