[Xen-bugs] [Bug 577] New: kernel error messages with 2.6.16: XFS internal error xfs_ialloc_read_agi at line 1357 of file fs/xfs/xfs_ialloc.c

[bugzilla-daemon@xxxxxxxxxxxxxxxxxxx]

http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=577

           Summary:  kernel error messages with 2.6.16: XFS internal error
                    xfs_ialloc_read_agi at line 1357 of file
                    fs/xfs/xfs_ialloc.c
           Product: Xen
           Version: unstable
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Unspecified
        AssignedTo: xen-bugs@xxxxxxxxxxxxxxxxxxx
        ReportedBy: mog.johnny@xxxxxxx


Hi,

I have a domU running on xfs.

It throws many error messages like these.

Has anyone xfs in domU running?
What is the source of these problems?

I am using the hg tree from today.

Thanks in advance,

Johnny

[ 2431.604455] 0x0: 01 00 00 00 ff ff 4f 00 00 00 00 00 3f 1f ca 6c
[ 2431.604462] Filesystem "sda1": XFS internal error xfs_ialloc_read_agi at 
line 1357 of file fs/xfs/xfs_ialloc.c.  Caller 0xffffffff80203c9b
[ 2431.604466]
[ 2431.604467] Call Trace: <ffffffff80201ff1>{xfs_corruption_error+228}
[ 2431.604477]        <ffffffff80223645>{kmem_zone_zalloc+28} 
<ffffffff801f1e1d>{xfs_buf_item_init+86}
[ 2431.604484]        <ffffffff8021a35e>{xfs_trans_read_buf+648} 
<ffffffff8020339e>{xfs_ialloc_read_agi+190}
[ 2431.604492]        <ffffffff80203c9b>{xfs_dialloc+332} 
<ffffffff801e5ea0>{xfs_bmap_search_extents+106}
[ 2431.604499]        <ffffffff80203c9b>{xfs_dialloc+332} 
<ffffffff802235dc>{kmem_zone_alloc+73}
[ 2431.604505]        <ffffffff801f304e>{xfs_da_do_buf+1197} 
<ffffffff802258d9>{xfs_buf_rele+48}
[ 2431.604512]        <ffffffff801f25e8>{xfs_da_brelse+110} 
<ffffffff801fa61c>{xfs_dir2_leaf_lookup_int+506}
[ 2431.604519]        <ffffffff8020a4a4>{xfs_ialloc+74} 
<ffffffff801f6857>{xfs_dir2_isleaf+25}
[ 2431.604526]        <ffffffff8021aeb8>{xfs_dir_ialloc+142} 
<ffffffff8035e318>{__down_write+18}
[ 2431.604534]        <ffffffff802216e5>{xfs_mkdir+854} 
<ffffffff80229bc8>{linvfs_mknod+474}
[ 2431.604542]        <ffffffff80207990>{xfs_iunlock+87} 
<ffffffff8021d9c1>{xfs_access+61}
[ 2431.604548]        <ffffffff80229233>{linvfs_permission+18} 
<ffffffff8017d963>{permission+124}
[ 2431.604555]        <ffffffff8017e9fe>{__link_path_walk+358} 
<ffffffff80189b6a>{mntput_no_expire+23}
[ 2431.604562]        <ffffffff80189b6a>{mntput_no_expire+23} 
<ffffffff80180ef0>{vfs_mkdir+215}
[ 2431.604569]        <ffffffff80180fd2>{sys_mkdirat+160} 
<ffffffff8017039b>{fd_install+37}
[ 2431.604576]        <ffffffff8017096e>{do_sys_open+175} 
<ffffffff8010a982>{system_call+134}
[ 2431.604582]        <ffffffff8010a8fc>{system_call+0}
[ 2434.487301] ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) 
Driver (PCI)
[ 2434.495818] USB Universal Host Controller Interface driver v2.3
[ 2435.230553] 0x0: 01 00 00 00 ff ff 4f 00 00 00 00 00 3f 1f ca 6c
[ 2435.230560] Filesystem "sda1": XFS internal error xfs_ialloc_read_agi at 
line 1357 of file fs/xfs/xfs_ialloc.c.  Caller 0xffffffff80203c9b
[ 2435.230564]
[ 2435.230565] Call Trace: <ffffffff80201ff1>{xfs_corruption_error+228}
[ 2435.230576]        <ffffffff80223645>{kmem_zone_zalloc+28} 
<ffffffff801f1e1d>{xfs_buf_item_init+86}
[ 2435.230583]        <ffffffff8021a35e>{xfs_trans_read_buf+648} 
<ffffffff8020339e>{xfs_ialloc_read_agi+190}
[ 2435.230591]        <ffffffff80203c9b>{xfs_dialloc+332} 
<ffffffff80203c9b>{xfs_dialloc+332}
[ 2435.230597]        <ffffffff80155374>{__alloc_pages+99} 
<ffffffff80156ce3>{blockable_page_cache_readahead+83}
[ 2435.230606]        <ffffffff8015090e>{file_read_actor+140} 
<ffffffff80151d2f>{do_generic_mapping_read+979}
[ 2435.230612]        <ffffffff80150882>{file_read_actor+0} 
<ffffffff80155274>{get_page_from_freelist+810}
[ 2435.230618]        <ffffffff80155274>{get_page_from_freelist+810} 
<ffffffff8015517d>{get_page_from_freelist+563}
[ 2435.230625]        <ffffffff80155274>{get_page_from_freelist+810} 
<ffffffff8020a4a4>{xfs_ialloc+74}
[ 2435.230632]        <ffffffff8021aeb8>{xfs_dir_ialloc+142} 
<ffffffff8035e318>{__down_write+18}
[ 2435.230640]        <ffffffff802216e5>{xfs_mkdir+854} 
<ffffffff80229bc8>{linvfs_mknod+474}
[ 2435.230648]        <ffffffff80207990>{xfs_iunlock+87} 
<ffffffff8021d9c1>{xfs_access+61}
[ 2435.230654]        <ffffffff80229233>{linvfs_permission+18} 
<ffffffff8017d963>{permission+124}
[ 2435.230661]        <ffffffff8017e9fe>{__link_path_walk+358} 
<ffffffff80189b6a>{mntput_no_expire+23}
[ 2435.230668]        <ffffffff80189b6a>{mntput_no_expire+23} 
<ffffffff80180ef0>{vfs_mkdir+215}
[ 2435.230675]        <ffffffff80180fd2>{sys_mkdirat+160} 
<ffffffff8017039b>{fd_install+37}
[ 2435.230682]        <ffffffff8017096e>{do_sys_open+175} 
<ffffffff8010a982>{system_call+134}
[ 2435.230689]        <ffffffff8010a8fc>{system_call+0}

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