[Lustre-discuss] OSS: bad header in inode - invalid magic

[Michael Sternberg]

Hi,

On Jul 2, 2008, at 8:35 , Brian J. Murrell wrote:
> On Tue, 2008-07-01 at 19:52 -0500, Michael Sternberg wrote:
>> Jul  1 15:43:58 oss01 kernel: LDISKFS-fs error (device dm-3):
>> ldiskfs_ext_find_extent: bad header in inode #405012501: invalid  
>> magic
>> - magic 0, entries 0, max 0(0), depth 0(0)
>
> I would suggest making sure you have the *latest* e2fsprogs from Sun  
> and
> running an e2fsck on that volume.  You may have to flags to force a
> thorough check.  Check the manpage.


Ah - I tried, but ran into a symbol error:

[root at oss01 ~]# wget http://downloads.lustre.org/public/tools/e2fsprogs/latest/e2fsprogs-1.40.7.sun3-0redhat.rhel5.x86_64.rpm
[root at oss01 ~]# rpm -Fvh ./ 
e2fsprogs-1.40.7.sun3-0redhat.rhel5.x86_64.rpm
[root at oss01 ~]# e2fsck -fp /dev/dm-3
e2fsck: symbol lookup error: e2fsck: undefined symbol: ext2fs_mmp_update

This is on RHEL5.1.


>> Message from syslogd@ at Tue Jul  1 16:00:02 2008 ...
>> login1 kernel: LustreError: 5612:0:(ptlrpcd.c:72:ptlrpcd_wake())  
>> ASSERTION(pc != NULL) failed
>> Message from syslogd@ at Tue Jul  1 16:00:02 2008 ...
>> login1 kernel: LustreError: 5612:0:(tracefile.c: 
>> 431:libcfs_assertion_failed()) LBUG
>
> This looks like bug 13888 fixed in 1.6.5.

OK, will go forward with  1.6.5.1, hoping OFED-1.3 etc. issues are  
solved.


Thank you very much,
Michael