Steve Lord wrote:
> > kris buggenhout wrote:
> >
> > > this is what I get
> > > write error
> > >
> > > umount hangs ...
> > >
> > > and shutdown no go ...
> > > init 6 hangs ... (umount)
> > >
> > > Nov 15 15:58:55 winnetou kernel: Start mounting filesystem: sd(8,67)
> > > Nov 15 15:58:55 winnetou kernel: Ending clean XFS mount for filesystem:
> > > sd(8,67)
> > > Nov 15 16:03:01 winnetou kernel: I/O Error Detected. Shutting down
> > > filesystem: sd(8,67)
> > > Nov 15 16:03:01 winnetou kernel: Please umount the filesystem, and
> > > rectify the problem(s)
> > > Nov 15 16:03:01 winnetou kernel: PCD: pagebuf_bmap error -1010 pb_flags
> > > 0x10010002
> > > Nov 15 16:03:01 winnetou kernel: PCD: pagebuf_bmap error -5 pb_flags
> > > 0x10010002
> > > Nov 15 16:03:33 winnetou last message repeated 623 times
> > > Nov 15 16:03:47 winnetou last message repeated 285 times
> >
> > more info :->
> >
> > when trying to run xfs_repair on the rebooted system : i get :>
> > page_buf module - Copyright (C) by Silicon Graphics Inc. 2000
> > sys32_ioctl: Unknown cmd fd(4) cmd(2000126c) arg(efffe564)
>
> Just so you know, internally we have managed to come up with a scenario which
> can kill an xfs filesystem on an ia23 box as well. What were you doing in
> this particular case? In our test it involves filling the whole filesystem
> with data (I am using lmdd to write 512Mbyte files all over the place).
>
> Steve
I was filling the filesystem with an ftp client, just plain mget 6Gbytes,
got to +1 Gig of data,... then i get a write error ... and the fs hangs ... cant
umount ... -> no shutdown possible -> hard reset !
then trying to get it repaired :
[root@winnetou /home]# xfs_repair /dev/sde
xfs_repair: warning - cannot set blocksize on block device /dev/sde: Invalid
argument
Phase 1 - find and verify superblock...
Phase 2 - using internal log
- zero log...
- scan filesystem freespace and inode maps...
freeblk count 2 != flcount -2048 in ag 0
bad agbno 4294965248 for btbno root, agno 0
bad agbno 531244720 for btbcnt root, agno 0
- found root inode chunk
Phase 3 - for each AG...
- scan and clear agi unlinked lists...
- process known inodes and perform inode discovery...
- agno = 0
Bus error (core dumped)
[root@winnetou /home]# xfs_check /dev/sde
xfs_check: warning - cannot set blocksize on block device /dev/sde: Invalid
argument
freeblk count 2 != flcount 4294965248 in ag 0
can't read btree block 0/4294965248
can't read btree block 0/531244720
|