Bug#904111: clamav-daemon causing deadlocks/blocking I/O

2020-11-01 Thread Sebastian Andrzej Siewior
On 2018-11-19 16:42:35 [-0800], Adam Lambert wrote: > Ah, so I think you may have the winner. I set my temp directory to be > something other than /tmp, and turned ClamAV back on, and it's been running > for about an hour now with no obvious ill effects. I will report back if > something else

Bug#904111: clamav-daemon causing deadlocks/blocking I/O

2019-01-28 Thread Scott Kitterman
On Mon, 19 Nov 2018 16:42:35 -0800 Adam Lambert wrote: > Ah, so I think you may have the winner. I set my temp directory to be > something other than /tmp, and turned ClamAV back on, and it's been running > for about an hour now with no obvious ill effects. I will report back if > something

Bug#904111: clamav-daemon causing deadlocks/blocking I/O

2018-11-19 Thread Adam Lambert
Ah, so I think you may have the winner. I set my temp directory to be something other than /tmp, and turned ClamAV back on, and it's been running for about an hour now with no obvious ill effects. I will report back if something else crops up, but I think this may solve it. Thank you! On

Bug#904111: clamav-daemon causing deadlocks/blocking I/O

2018-11-19 Thread Sebastian Andrzej Siewior
On 2018-11-19 21:01:07 [+0100], To Adam Lambert wrote: > On 2018-11-12 10:17:32 [-0800], Adam Lambert wrote: > > I believe I already supplied all that way back when I opened up this bug > > report. But for reference, here it is again: > > I tried it back then with no luck. Thanks for the info.

Bug#904111: clamav-daemon causing deadlocks/blocking I/O

2018-11-19 Thread Sebastian Andrzej Siewior
On 2018-11-12 10:17:32 [-0800], Adam Lambert wrote: > I believe I already supplied all that way back when I opened up this bug > report. But for reference, here it is again: I tried it back then with no luck. Thanks for the info. I will try to reproduce this asap and get back to you. Sebastian

Bug#904111: clamav-daemon causing deadlocks/blocking I/O

2018-11-12 Thread Adam Lambert
I believe I already supplied all that way back when I opened up this bug report. But for reference, here it is again: 1) Standard kernel boot params that come after a vanilla Debian install (ie: I have not modified them). 2) Config file is below. All I "do" is 'service clamav-daemon start'

Bug#904111: clamav-daemon causing deadlocks/blocking I/O

2018-11-10 Thread Sebastian Andrzej Siewior
On 2018-11-08 15:15:57 [-0800], Adam Lambert wrote: > What do you need me to do to provide debug info on this? I would like to reproduce this. I would need the clamd.conf, kernel command line if something non-standard and what it is you do. If I can reproduce this on my Stretch VM then I try to

Bug#904111: clamav-daemon causing deadlocks/blocking I/O

2018-11-08 Thread Adam Lambert
I apologize for weighing in late, I saw earlier in the thread that Marc Dequènes reported reproducing it and assumed that would be sufficient. No, this is not solved. I just apt upgrade'd to the latest version (0.100.2+dfsg-0+deb9u1), and again, within seconds, the system went down hard. What

Bug#904111: clamav-daemon causing deadlocks/blocking I/O

2018-11-08 Thread Sebastian Andrzej Siewior
On 2018-11-03 17:11:07 [+], Scott Kitterman wrote: > Does anyone still have this problem with 0.100.2? It's been out awhile and > this bug has gone quiet. I would suggest to close it. I never had any luck to reproduce it. It may or may not be a problem but without any additional help to get

Bug#904111: [Pkg-clamav-devel] Bug#904111: clamav-daemon causing deadlocks/blocking I/O

2018-11-03 Thread Scott Kitterman
On Wed, 25 Jul 2018 22:03:46 +0200 Sebastian Andrzej Siewior wrote: > On 2018-07-25 12:14:17 [+0900], Marc Dequènes (duck) wrote: > > Quack, > > > > I did not try to switch on ScanOnAccess on my production system, but with my > > configuration, which is not that different, I do not have the

Bug#904111: clamav-daemon causing deadlocks/blocking I/O

2018-10-10 Thread Sebastian Andrzej Siewior
On 2018-08-05 13:18:26 [+0200], To Marc Dequènes wrote: > I didn't manage to reproduce it yet. My plan was to to gather enough this is still the case. > informations to reproduce it and forward it upstream. > Is there anything wrong / different with my setup compared to your? > Maybe different

Bug#904111: clamav-daemon causing deadlocks/blocking I/O

2018-08-05 Thread Sebastian Andrzej Siewior
On 2018-07-27 23:56:53 [+0200], To Marc Dequènes wrote: > On 2018-07-25 22:03:46 [+0200], To Marc Dequènes wrote: > > > I just tried loading Adam's configuration on another system to test the > > > ScanOnAccess, copied a clamav test file in one of the protected directory > > > and hit the problem.

Bug#904111: clamav-daemon causing deadlocks/blocking I/O

2018-07-27 Thread Sebastian Andrzej Siewior
On 2018-07-25 22:03:46 [+0200], To Marc Dequènes wrote: > > I just tried loading Adam's configuration on another system to test the > > ScanOnAccess, copied a clamav test file in one of the protected directory > > and hit the problem. After that the whole machine becomes totally > > unresponsive

Bug#904111: [Pkg-clamav-devel] Bug#904111: clamav-daemon causing deadlocks/blocking I/O

2018-07-25 Thread Sebastian Andrzej Siewior
On 2018-07-25 12:14:17 [+0900], Marc Dequènes (duck) wrote: > Quack, > > I did not try to switch on ScanOnAccess on my production system, but with my > configuration, which is not that different, I do not have the problem. > > I just tried loading Adam's configuration on another system to test

Bug#904111: [Pkg-clamav-devel] Bug#904111: clamav-daemon causing deadlocks/blocking I/O.

2018-07-25 Thread richard lucassen
On Tue, 24 Jul 2018 21:51:21 +0200 Sebastian Andrzej Siewior wrote: > > That looks like a different issue. Does it still happen if you > > remove clamav-unofficial-sigs? > > This is #902899, the strace shows > > |clamd: yara_exec.c:177: yr_execu > > so were done here :) Yep, that did it :)

Bug#904111: [Pkg-clamav-devel] Bug#904111: clamav-daemon causing deadlocks/blocking I/O

2018-07-24 Thread duck
Quack, On 2018-07-24 15:18, Sebastian Andrzej Siewior wrote: On 2018-07-23 17:54:44 [+0900], Marc Dequènes wrote: Quack, Hi, I just upgraded and cannot reproduce this problem. I'm not using the ScanOnAccess feature. just to confirm: you can not reproduce the problem. I did not try to

Bug#904111: [Pkg-clamav-devel] Bug#904111: Bug#904111: Bug#904111: clamav-daemon causing deadlocks/blocking I/O.

2018-07-24 Thread Sebastian Andrzej Siewior
On 2018-07-24 11:06:01 [+], Scott Kitterman wrote: > On July 24, 2018 10:42:44 AM UTC, richard lucassen > wrote: > >http://tmp.xaq.nl/clamd.strace … > >plus a vanilla install of clamav-unofficial-sigs. > > That looks like a different issue. Does it still happen if you remove >

Bug#904111: [Pkg-clamav-devel] Bug#904111: Bug#904111: clamav-daemon causing deadlocks/blocking I/O.

2018-07-24 Thread Scott Kitterman
On July 24, 2018 10:42:44 AM UTC, richard lucassen wrote: >On Tue, 24 Jul 2018 08:19:15 +0200 >Sebastian Andrzej Siewior wrote: > >> Is the kernel complaining about something like in the other report >> where it claimed something about a deadlock? > >No, no words like fanotify, deadlock or

Bug#904111: [Pkg-clamav-devel] Bug#904111: clamav-daemon causing deadlocks/blocking I/O.

2018-07-24 Thread richard lucassen
On Tue, 24 Jul 2018 08:19:15 +0200 Sebastian Andrzej Siewior wrote: > Is the kernel complaining about something like in the other report > where it claimed something about a deadlock? No, no words like fanotify, deadlock or blocked appear in the logs. I blocked and upgraded one of the

Bug#904111: [Pkg-clamav-devel] Bug#904111: clamav-daemon causing deadlocks/blocking I/O

2018-07-24 Thread Sebastian Andrzej Siewior
On 2018-07-23 17:54:44 [+0900], Marc Dequènes wrote: > Quack, Hi, > I just upgraded and cannot reproduce this problem. I'm not using the > ScanOnAccess feature. just to confirm: you can not reproduce the problem. > Follows collected config info. > \_o< Sebastian

Bug#904111: [Pkg-clamav-devel] Bug#904111: clamav-daemon causing deadlocks/blocking I/O.

2018-07-24 Thread Sebastian Andrzej Siewior
On 2018-07-23 18:26:04 [+0200], Richard Lucassen wrote: > Same here (6 Postfix front-end servers), non-systemd, non-GUI system > running Debian Stretch. Downgrading to 0.99 is a workaround. > ScanOnAccess is set to false. Is the kernel complaining about something like in the other report where it

Bug#904111: clamav-daemon causing deadlocks/blocking I/O.

2018-07-23 Thread Richard Lucassen
Same here (6 Postfix front-end servers), non-systemd, non-GUI system running Debian Stretch. Downgrading to 0.99 is a workaround. ScanOnAccess is set to false. R. -- ___ It is better to remain silent and be thought a fool, than to

Bug#904111: clamav-daemon causing deadlocks/blocking I/O

2018-07-23 Thread duck
Quack, I just upgraded and cannot reproduce this problem. I'm not using the ScanOnAccess feature. Follows collected config info. \_o< -- Package-specific info: --- configuration --- Checking configuration files in /etc/clamav Config file: clamd.conf --- BlockMax

Bug#904111: clamav-daemon causing deadlocks/blocking I/O.

2018-07-19 Thread Adam Lambert
This is my primary workstation, which is not very convenient to test with at this time (I lost 3 hours of work already getting it stabilized again). Could you perhaps use my config on one of your test systems and try to duplicate first? If you can not duplicate, I will be willing to put some more

Bug#904111: clamav-daemon causing deadlocks/blocking I/O.

2018-07-19 Thread Sebastian Andrzej Siewior
On 2018-07-19 13:38:04 [-0700], Adam Lambert wrote: > clamd (28514): Using fanotify permission checks may lead to deadlock; > tainting kernel > and shortly thereafter This seems to become true. > INFO: task clamd:28512 blocked for more than 120 seconds. That is deadlock that happens. > I

Bug#904111: clamav-daemon causing deadlocks/blocking I/O.

2018-07-19 Thread Adam Lambert
Package: clamav-daemon Version: 0.100.0+dfsg-0+deb9u2 Severity: critical Justification: breaks the whole system Dear Maintainer, After a recent apt upgrade, within a few minutes, my system started locking up. A reboot would buy me about 2 minutes of working time before it locked up again. I