[clamav-users] open file descriptors

Johan Loubser johanl at sun.ac.za
Fri Jan 26 10:32:46 UTC 2018


On 26/01/2018 12:15, Reindl Harald wrote:
> besides that such signatures are braindead on a public list please
> look at the other threads - the daily sigs are fucked up currently
>
> Am 26.01.2018 um 11:13 schrieb Johan Loubser:
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>
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Thanks i saw the rest of the list and that i am not the only with this
problem.

Below the detail that was did get to the list in the first email.

Hi
ClamAV 0.99.2/24257/Fri Jan 26 11:24:57 2018
clamd on rhel7 with exim was working without problems for many years.
this is on 3 mail relay servers.

I suddenly run out of open file descriptors.
clamd   20426 clam *684u   REG              253,2      2220 3811775
/var/tmp/clamav-24e66ae5ebcc6fbb1b688a86e7c5d925.tmp (deleted)
clamd   20426 clam *685u   REG              253,2       531 3811777
/var/tmp/clamav-f8e9b48915af784f045dff36b229da7d.tmp (deleted)

I hit the 1024 limit after extending via systemd config i now can go
past 1024 limit but openfiles that is deleted.
The total keep growing until restart of clamd
Any help would be appreciated.

The problem started.
Fri Jan 26 04:35:55 2018 -> ERROR: accept() failed:
Fri Jan 26 04:35:55 2018 -> ERROR: accept() failed:
Fri Jan 26 04:35:55 2018 -> ERROR: accept() failed:
Fri Jan 26 04:35:55 2018 -> ERROR: accept() failed:
Fri Jan 26 04:35:55 2018 -> ERROR: accept() failed:
Fri Jan 26 04:35:55 2018 ->
/var/spool/exim/scan/1eetru-0004Cl-RG/1eetru-0004Cl-RG.eml: Can't open
file or directory ERROR
Fri Jan 26 04:35:55 2018 ->
/var/spool/exim/scan/1eetru-0004Cm-RO/1eetru-0004Cm-RO.eml: Can't open
file or directory ERROR
Fri Jan 26 04:35:58 2018 ->
/var/spool/exim/scan/1eetry-0004D2-0h/1eetry-0004D2-0h.eml: Can't open
file or directory ERROR

*Johan Loubser*

The integrity and confidentiality of this email is governed by these terms / Die integriteit en vertroulikheid van hierdie e-pos word deur die volgende bepalings gereël. http://www.sun.ac.za/emaildisclaimer



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