Unfortunately I can't easily and faithfully reproduce the problem
because the data set I was working against got destroyed in the
process and it's going to take a while to generate a data set of the
same size. I've tried some simple hacks to reproduce parts of the
original run but they were unable to elicit failure, so I'm convinced
that I need a data set of a similar size as the original.
On a different note, why does reiser4 take so long to mount compared
to other filesystems? I'm talking about 15 or more seconds to mount a
745GB partition.
On Apr 11, 2005 11:30 AM, Vladimir Saveliev <[EMAIL PROTECTED]> wrote:
> Hello
>
> On Mon, 2005-04-11 at 18:07, studdugie wrote:
> > Hello. I've just joined the reiserfs mailing list today because I need
> > to report a bug in reiser4. If this list is not the appropriate place
> > to report bugs, firstly, my apologies. Finally, I would appreciate
> > some guidance about the appropriate outlet.
> >
> > I'm in quasi testing of reiser4 mode insofar as this box is concerned
> > and the specific app that trigged the failure but eventually I'm going
> > to need the app to complete w/o failure. If you (the reiser gurus)
> > think this is the sort of thing that has already been solved or can be
> > wrapped up in a short amount of time I would be glad to continue
> > pounding reiser4 and giving feedback.
> >
>
> Can you describe how to reproduce this problem?
> This looks like a problem we encounter from time to time.
>
> >
> > [ cut here ]
> > kernel BUG at fs/reiser4/plugin/file/tail_conversion.c:32!
> > invalid operand: [#1]
> > SMP
> > Modules linked in:
> > CPU:0
> > EIP:0060:[]Not tainted VLI
> > EFLAGS: 00010282 (2.6.11-mm2)
> > EIP is at get_exclusive_access+0x2f/0x40
> > eax: f2d5035c ebx: f2d503c4 ecx: f73c3c98 edx: e5946e80
> > esi: f2d5035c edi: f7df1d68 ebp: f7df1f3c esp: f7df1d34
> > ds: 007b es: 007b ss: 0068
> > Process pdflush (pid: 111, threadinfo=f7df task=c43a3020)
> > Stack: c0210be1 f2d5035c f7df1f3c c0208148 c04c8ba0 f2d503c4 c01ea5b1
> > f2d503c4
> >f7344c00 f7df1e6c 0008
> >
> >
> >
> > Call Trace:
> > [] pre_delete_unix_file+0x21/0x50
> > [] kill_cursors+0x18/0x20
> > [] delete_inode_common+0x191/0x200
> > [] drop_common+0x49/0x50
> > [] reiser4_drop_inode+0x20/0x40
> > [] iput+0x63/0x90
> > [] generic_sync_sb_inodes+0x217/0x2d0
> > [] pdflush+0x0/0x30
> > [] reiser4_sync_inodes+0x4c/0xa0
> > [] sync_sb_inodes+0x2e/0x40
> > [] writeback_inodes+0xec/0x100
> > [] wb_kupdate+0x96/0x110
> > [] __pdflush+0xbb/0x190
> > [] pdflush+0x26/0x30
> > [] wb_kupdate+0x0/0x110
> > [] pdflush+0x0/0x30
> > [] kthread+0xba/0xc0
> > [] kthread+0x0/0xc0
> > [] kernel_thread_helper+0x5/0x10
> > Code: ff 8b 44 24 04 21 e2 8b 12 8b 92 b8 04 00 00 8b 52 44 8b 52 0c
> > 85 d2 75 12 ba 01 00 ff ff f0 0f c1 10 85 d2 0f 85 0c 11 00 00 c3 <0f>
> > 0b 20 00 c0 81 47 c0 eb e4 8d b4 26 00 00 00 00 8b 44 24 04
> >
> >
> > Here is some miscellaneous output from the dmesg command that
> > may/maynot have a bearing on the issue.
> >
> > reiser4[java(7213)]: commit_current_atom
> > (fs/reiser4/txnmgr.c:1147)[nikita-3176]:
> > WARNING: Flushing like mad: 16384
> > reiser4[java(7213)]: commit_current_atom
> > (fs/reiser4/txnmgr.c:1147)[nikita-3176]:
> > WARNING: Flushing like mad: 32768
> > reiser4[java(7213)]: commit_current_atom
> > (fs/reiser4/txnmgr.c:1147)[nikita-3176]:
> > WARNING: Flushing like mad: 65536
> > reiser4[java(7599)]: commit_current_atom
> > (fs/reiser4/txnmgr.c:1147)[nikita-3176]:
> > WARNING: Flushing like mad: 16384
> > reiser4[java(7599)]: commit_current_atom
> > (fs/reiser4/txnmgr.c:1147)[nikita-3176]:
> > WARNING: Flushing like mad: 32768
> > reiser4[java(7599)]: commit_current_atom
> > (fs/reiser4/txnmgr.c:1147)[nikita-3176]:
> > WARNING: Flushing like mad: 65536
> > reiser4[ent:dm-0!(4791)]: commit_current_atom
> > (fs/reiser4/txnmgr.c:1147)[nikita-3176]:
> > WARNING: Flushing like mad: 16384
> > reiser4[ent:dm-0!(4791)]: commit_current_atom
> > (fs/reiser4/txnmgr.c:1147)[nikita-3176]:
> > WARNING: Flushing like mad: 32768
> > reiser4[ent:dm-0!(4791)]: commit_current_atom
> > (fs/reiser4/txnmgr.c:1147)[nikita-3176]:
> > WARNING: Flushing like mad: 65536
> > reiser4[ktxnmgrd:dm-0:r(4790)]: commit_current_atom
> > (fs/reiser4/txnmgr.c:1147)[nikita-3176]:
> > WARNING: Flushing like mad: 16384
> > reiser4[ent:dm-0!(4791)]: commit_current_atom
> > (fs/reiser4/txnmgr.c:1147)[nikita-3176]:
> > WARNING: Flushing like mad: 16384
> > reiser4[ent:dm-0!(4791)]: commit_current_atom
> > (fs/reiser4/txnmgr.c:1147)[nikita-3176]:
> > WARNING: Flushing like mad: 32768
> > reiser4[java(7858)]: commit_current_atom
> > (fs/reiser4/txnmgr.c:1147)[nikita-3176]:
> > WARNING: Flushing like mad: 16384
> > reiser4[java(7858)]: commit_current_atom
> > (fs/reiser4/tx
