* vs-4080
@ 2006-01-11 9:09 Raymond A. Meijer
2006-01-17 21:32 ` vs-4080 Vladimir V. Saveliev
2006-01-24 4:43 ` vs-4080 Jeffrey Mahoney
0 siblings, 2 replies; 8+ messages in thread
From: Raymond A. Meijer @ 2006-01-11 9:09 UTC (permalink / raw)
To: reiserfs-list
Hello,
This morning I found the following warning on my Debian server holding a 253
GB Debian archive mirror:
ReiserFS: dm-8: warning: vs-4080: reiserfs_free_block: free_block (dm-8:46707368)[dev:blocknr]: bit already cleared
If fixed it with --fix-fixable, but what was it and what does it mean?
Thanks,
Ray
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: vs-4080
2006-01-17 21:32 ` vs-4080 Vladimir V. Saveliev
@ 2006-01-17 15:11 ` Raymond A. Meijer
2006-01-19 1:09 ` vs-4080 Vladimir V. Saveliev
0 siblings, 1 reply; 8+ messages in thread
From: Raymond A. Meijer @ 2006-01-17 15:11 UTC (permalink / raw)
To: reiserfs-list
On Tue 17 Jan 2006 23:32, Vladimir V. Saveliev wrote:
Hi Vladimir,
> > ReiserFS: dm-8: warning: vs-4080: reiserfs_free_block: free_block
> > (dm-8:46707368)[dev:blocknr]: bit already cleared
> This indicated a corruption in disk space allocation bitmap: used block
> was marked as free.
I see..
> Am I correct that you got only one such message?
Yes, only one.
> Do you run reiserfsck regularly on that filesystem?
I hadn't run it for several months indeed...
Should I run it more often?
Ray
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: vs-4080
2006-01-11 9:09 vs-4080 Raymond A. Meijer
@ 2006-01-17 21:32 ` Vladimir V. Saveliev
2006-01-17 15:11 ` vs-4080 Raymond A. Meijer
2006-01-24 4:43 ` vs-4080 Jeffrey Mahoney
1 sibling, 1 reply; 8+ messages in thread
From: Vladimir V. Saveliev @ 2006-01-17 21:32 UTC (permalink / raw)
To: Raymond A. Meijer; +Cc: reiserfs-list
Hello
On Wed, 2006-01-11 at 11:09 +0200, Raymond A. Meijer wrote:
> Hello,
>
> This morning I found the following warning on my Debian server holding a 253
> GB Debian archive mirror:
>
> ReiserFS: dm-8: warning: vs-4080: reiserfs_free_block: free_block (dm-8:46707368)[dev:blocknr]: bit already cleared
>
> If fixed it with --fix-fixable, but what was it and what does it mean?
>
This indicated a corruption in disk space allocation bitmap: used block
was marked as free.
Am I correct that you got only one such message?
Do you run reiserfsck regularly on that filesystem?
>
> Thanks,
>
> Ray
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: vs-4080
2006-01-17 15:11 ` vs-4080 Raymond A. Meijer
@ 2006-01-19 1:09 ` Vladimir V. Saveliev
2006-01-20 11:02 ` vs-4080 Raymond A. Meijer
0 siblings, 1 reply; 8+ messages in thread
From: Vladimir V. Saveliev @ 2006-01-19 1:09 UTC (permalink / raw)
To: Raymond A. Meijer; +Cc: reiserfs-list
Hello
On Tue, 2006-01-17 at 17:11 +0200, Raymond A. Meijer wrote:
> On Tue 17 Jan 2006 23:32, Vladimir V. Saveliev wrote:
>
> Hi Vladimir,
>
> > > ReiserFS: dm-8: warning: vs-4080: reiserfs_free_block: free_block
> > > (dm-8:46707368)[dev:blocknr]: bit already cleared
>
> > This indicated a corruption in disk space allocation bitmap: used block
> > was marked as free.
>
> I see..
>
> > Am I correct that you got only one such message?
>
> Yes, only one.
>
> > Do you run reiserfsck regularly on that filesystem?
>
> I hadn't run it for several months indeed...
>
> Should I run it more often?
>
>
It would be interesting to check the filesystem after a week of regular
load to see whether new such corruptions appeared.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: vs-4080
2006-01-19 1:09 ` vs-4080 Vladimir V. Saveliev
@ 2006-01-20 11:02 ` Raymond A. Meijer
2006-02-03 11:38 ` vs-4080 Raymond A. Meijer
0 siblings, 1 reply; 8+ messages in thread
From: Raymond A. Meijer @ 2006-01-20 11:02 UTC (permalink / raw)
To: reiserfs-list
On Thu 19 Jan 2006 3:09, Vladimir V. Saveliev wrote:
> > > > ReiserFS: dm-8: warning: vs-4080: reiserfs_free_block: free_block
> > > > (dm-8:46707368)[dev:blocknr]: bit already cleared
> It would be interesting to check the filesystem after a week of regular
> load to see whether new such corruptions appeared.
No problems so far:
reiserfsck --fix-fixable started at Fri Jan 20 12:08:21 2006
###########
Replaying journal..
Reiserfs journal '/dev/debian/mirror' in blocks [18..8211]: 0 transactions replayed
Checking internal tree..finished
Comparing bitmaps..finished
Checking Semantic tree:
finished
No corruptions found
There are on the filesystem:
Leaves 118509
Internal nodes 806
Directories 36322
Other files 570374
Data block pointers 67438522 (0 of them are zero)
Safe links 0
###########
reiserfsck finished at Fri Jan 20 12:30:05 2006
Thanks,
Ray
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: vs-4080
2006-01-11 9:09 vs-4080 Raymond A. Meijer
2006-01-17 21:32 ` vs-4080 Vladimir V. Saveliev
@ 2006-01-24 4:43 ` Jeffrey Mahoney
2006-01-27 14:32 ` vs-4080 Raymond A. Meijer
1 sibling, 1 reply; 8+ messages in thread
From: Jeffrey Mahoney @ 2006-01-24 4:43 UTC (permalink / raw)
To: Raymond A. Meijer; +Cc: reiserfs-list
Raymond A. Meijer wrote:
> Hello,
>
> This morning I found the following warning on my Debian server holding a 253
> GB Debian archive mirror:
>
> ReiserFS: dm-8: warning: vs-4080: reiserfs_free_block: free_block (dm-8:46707368)[dev:blocknr]: bit already cleared
>
> If fixed it with --fix-fixable, but what was it and what does it mean?
What kernel version are you using for this node? I've been developing
the on-demand bitmap patches and have been getting one of these under
heavy sustained load. I've assumed that it was a result of my patches,
but I'm curious what kernel you're running.
Are you running a -mm kernel, stock, or vendor? Which version?
Thanks.
-Jeff
--
Jeff Mahoney
jeffm@suse.com
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: vs-4080
2006-01-24 4:43 ` vs-4080 Jeffrey Mahoney
@ 2006-01-27 14:32 ` Raymond A. Meijer
0 siblings, 0 replies; 8+ messages in thread
From: Raymond A. Meijer @ 2006-01-27 14:32 UTC (permalink / raw)
To: reiserfs-list
On Tue 24 Jan 2006 6:43, Jeffrey Mahoney wrote:
Hi Jeff,
> > ReiserFS: dm-8: warning: vs-4080: reiserfs_free_block: free_block
> > (dm-8:46707368)[dev:blocknr]: bit already cleared
> What kernel version are you using for this node? I've been developing
> the on-demand bitmap patches and have been getting one of these under
> heavy sustained load. I've assumed that it was a result of my patches,
> but I'm curious what kernel you're running.
>
> Are you running a -mm kernel, stock, or vendor? Which version?
I'm running 2.6.15-cks1 on this machine.
Thanks,
Ray
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: vs-4080
2006-01-20 11:02 ` vs-4080 Raymond A. Meijer
@ 2006-02-03 11:38 ` Raymond A. Meijer
0 siblings, 0 replies; 8+ messages in thread
From: Raymond A. Meijer @ 2006-02-03 11:38 UTC (permalink / raw)
To: reiserfs-list
On Fri 20 Jan 2006 13:02, Raymond A. Meijer wrote:
> > > > > ReiserFS: dm-8: warning: vs-4080: reiserfs_free_block: free_block
> > > > > (dm-8:46707368)[dev:blocknr]: bit already cleared
> > It would be interesting to check the filesystem after a week of regular
> > load to see whether new such corruptions appeared.
> No problems so far:
>
> reiserfsck --fix-fixable started at Fri Jan 20 12:08:21 2006
[...]
> reiserfsck finished at Fri Jan 20 12:30:05 2006
Still no problems:
reiserfsck --fix-fixable started at Fri Feb 3 13:14:52 2006
###########
Replaying journal..
Reiserfs journal '/dev/debian/mirror' in blocks [18..8211]: 0 transactions replayed
Checking internal tree..finished
Comparing bitmaps..finished
Checking Semantic tree:
finished
No corruptions found
There are on the filesystem:
Leaves 121472
Internal nodes 820
Directories 36818
Other files 581476
Data block pointers 68825551 (0 of them are zero)
Safe links 0
###########
reiserfsck finished at Fri Feb 3 13:37:21 2006
Ray
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2006-02-03 11:38 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2006-01-11 9:09 vs-4080 Raymond A. Meijer
2006-01-17 21:32 ` vs-4080 Vladimir V. Saveliev
2006-01-17 15:11 ` vs-4080 Raymond A. Meijer
2006-01-19 1:09 ` vs-4080 Vladimir V. Saveliev
2006-01-20 11:02 ` vs-4080 Raymond A. Meijer
2006-02-03 11:38 ` vs-4080 Raymond A. Meijer
2006-01-24 4:43 ` vs-4080 Jeffrey Mahoney
2006-01-27 14:32 ` vs-4080 Raymond A. Meijer
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