Timo, I reinstalled all our servers with -O0 and full debugging on
-gdwarf-2 -g3. I should be able to look up anything you need done now.
Here's some more examples with the data you asked for last time, now
without optimization. I also noticed that there are a few users that
seem to be
Ok, I think I've got some more info and a more accurate time line for
you. I tried this on two different dumps from two different users. The
count was 4 in the first example and 0 in the second. I'm guessing
that's considered small? The links to my gdb sessions for both are
below and have
On Wed, 2009-12-23 at 10:37 -0800, Brandon Davidson wrote:
We too have set dotlock_use_excl = no. I'm not seeing the Stale NFS file
handle message any more, but I am still seeing a crash. The crashes seem to
be leaving the indexes in a bad state:
Dec 23 09:07:44 oh-popmap3p dovecot: imap:
Hey Timo, hope you enjoyed your vacation. :) I just wanted to point out
that I'm still seeing the (maildir_uidlist_records_array_delete):
assertion failed: (pos != NULL) dump even after your patch. The (match
== IMAP_MATCH_YES) dump is definitely fixed, but the other dump still
remains...
On Thu, 2009-12-24 at 11:39 -0500, David Halik wrote:
Dec 24 10:43:07 gehenna11 dovecot: IMAP(user):
/rci/nqu/rci/u1/user/dovecot/.INBOX/dovecot-uidlist: Duplicate file
entry at line 4:
1231949492.M325236P5922V03E80009I01B6DCA5_0.gehenna9.rutgers.edu,S=4398:2,S
(uid 514 - 721)
Dec 24
On 12/29/2009 6:18 PM, Timo Sirainen wrote:
Wonder if there's a corresponding Expunged message reappeared, giving a
new UID (old uid=x) having Dupliate file entry .. (uid x - for each
log line? Meaning that the duplicate file entries are caused by those
reappearing messages? (And the
On 29.12.2009, at 19.09, David Halik wrote:
I'll definitely get back to you on this. Right now we're closed until after
New Years and I don't want to go updating the dovecot package on all of our
servers until we're all back at work. I did do some quick poking around and
the count is
Dec 23 11:05:44 gehenna18.rutgers.edu dovecot: IMAP(user1): Panic: file
maildir-uidlist.c: line 403 (maildir_uidlist_records_array_delete):
assertion failed: (pos != NULL)
This is hopefully fixed by:
http://hg.dovecot.org/dovecot-1.2/rev/d00abdaf9df2
Timo, I came into work this
I should probably also post the messages leading up for reference. Note
that I did not see any stale NFS messages this time, but did get the
usual duplicate file messages:
Dec 24 10:43:07 gehenna11 dovecot: IMAP(user):
/rci/nqu/rci/u1/user/dovecot/.INBOX/dovecot-uidlist: Duplicate file
I switched all of our servers to dotlock_use_excl=no last night, but
we're still seeing the errors:
Dec 23 08:22:04 gehenna17.rutgers.edu dovecot: imap-login: Login:
user=user1, method=PLAIN, rip=xxx.xxx.xxx.xxx, lip=xxx.xxx.xxx.xxx, TLS
Dec 23 08:36:21 gehenna11.rutgers.edu dovecot:
On Wed, 2009-12-23 at 11:37 -0500, David Halik wrote:
Dec 23 11:05:43 gehenna11.rutgers.edu dovecot: IMAP(user1): Maildir
/rci/u1/user1/Maildir: Expunged message reappeared, giving a new UID
(old uid=1,
file=1231949492.M325236P5922V03E80009I01B6DCA5_0.gehenna9.rutgers.edu,S=4398:2,S)
The
Timo,
On 12/23/09 8:37 AM, David Halik dha...@jla.rutgers.edu wrote:
I switched all of our servers to dotlock_use_excl=no last night, but
we're still seeing the errors:
We too have set dotlock_use_excl = no. I'm not seeing the Stale NFS file
handle message any more, but I am still seeing a
Dec 23 11:05:44 gehenna18.rutgers.edu dovecot: IMAP(user1): Panic: file
maildir-uidlist.c: line 403 (maildir_uidlist_records_array_delete):
assertion failed: (pos != NULL)
This is hopefully fixed by:
http://hg.dovecot.org/dovecot-1.2/rev/d00abdaf9df2
Thanks for the help as always. I'm
On Wed, 2009-12-23 at 14:06 -0500, David Halik wrote:
Dec 23 11:18:32 gehenna17.rutgers.edu dovecot: IMAP(user2): Panic: file
cmd-list.c: line 242 (ns_get_listed_prefix): assertion failed: (match ==
IMAP_MATCH_YES)
Fixed: http://hg.dovecot.org/dovecot-1.2/rev/56dd8c276ed6
signature.asc
It looks like this and the previous patch you gave me fixed both panics
as intended. I pushed the changes out about five hours ago and haven't
seen a single core dump yet! Thanks for such a quick fix Timo, you rock
as always. If I see any change in behavior I'll post, but I think that
did
I'm seeing both of these dumps on multiple users now with 1.2.9, so I
went ahead and did backtraces for them both.
maildir_uidlist_records_array_delete panic: http://pastebin.com/f20614d8
ns_get_listed_prefix panic: http://pastebin.com/f1420194c
On 12/21/2009 12:43 PM, David Halik wrote:
:48 AM
To: dovecot@dovecot.org
Subject: Re: [Dovecot] dovecot-1.2.8 imap crash (with backtrace)
I'm seeing both of these dumps on multiple users now with 1.2.9, so I
went ahead and did backtraces for them both.
maildir_uidlist_records_array_delete panic: http://pastebin.com/f20614d8
] dovecot-1.2.8 imap crash (with backtrace)
I'm seeing both of these dumps on multiple users now with 1.2.9, so I
went ahead and did backtraces for them both.
maildir_uidlist_records_array_delete panic: http://pastebin.com/f20614d8
ns_get_listed_prefix panic: http://pastebin.com/f1420194c
On 12
On 22.12.2009, at 16.42, David Halik wrote:
I just double checked and we're seeing the same thing here, although we were
never running with noac to begin with. Our poor NFS server would melt
probably. ;)
This is immediately before the crash:
Dec 22 13:09:20 gehenna14.rutgers.edu
Just wanted to update you that I just upgraded all of our servers to
1.2.9 and I'm still seeing the array_delete panic:
Dec 21 12:10:16 gehenna11.rutgers.edu dovecot: IMAP(user1): Panic: file
maildir-uidlist.c: line 403 (maildir_uidlist_records_array_delete):
assertion failed: (pos != NULL)
I found this post from a couple of weeks ago:
http://www.mail-archive.com/dovecot@dovecot.org/msg24127.html
Any update on this? I'm experiencing the same issue. Out of a user
population of 4000, I get about 20 of these dumps a day, so it's not
major issue, but I thought I'd follow up.
Here
On Thu, 2009-12-17 at 12:49 -0500, David Halik wrote:
I applied those patches to my 1.2.8 installation before 1.2.9 was
released and that immediately fixed the expunge crash, but the
array_delete bug is still there.
Do you also see the duplicate file entry before the crash?
On 12/17/2009 01:07 PM, Timo Sirainen wrote:
On Thu, 2009-12-17 at 12:49 -0500, David Halik wrote:
I applied those patches to my 1.2.8 installation before 1.2.9 was
released and that immediately fixed the expunge crash, but the
array_delete bug is still there.
Do you also see the
In the log:
Dec 1 17:24:00 postamt dovecot: IMAP(scx):
/home/s/c/scx/Maildir/dovecot-uidlist: Duplicate file entry at line 1:
1259679049.M329485P1617.postamt.charite.de,S=142073,W=143959:2,Sb (uid 3157 -
3159)
Dec 1 17:24:00 postamt dovecot: IMAP(scx): Panic: file
24 matches
Mail list logo
