* Dianne Skoll <d...@roaringpenguin.com>:
> Hi,
>
> Something went badly wrong with clamd recently; it's stuck with
> hundreds/thousands of open files per process and interrupting mail flow.
>
> When a scanning thread finishes, I see this in the strace output.
> (I ran clamdscan /etc/hosts as a test):
>
> [pid 3707] 02:11:01 sendto(295, "/etc/hosts: OK\n", 15, 0, NULL, 0) = 15
> [pid 3707] 02:11:01 shutdown(295, SHUT_RDWR) = 0
> [pid 3707] 02:11:01 close(295) = 0
> [pid 3707] 02:11:01 futex(0x1933c3c,
> FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 387, {1516950691, 0},
> ffffffff) = -1 ETIMEDOUT (Connection timed out)
> [pid 3707] 02:11:31 futex(0x1933c10, FUTEX_WAKE_PRIVATE, 1) = 0
> [pid 3707] 02:11:31 madvise(0x7fae6affe000, 8368128, MADV_DONTNEED) = 0
> [pid 3707] 02:11:31 _exit(0) = ?
> [pid 3707] 02:11:31 +++ exited with 0 +++clamd is leaking filedescriptors for temporary files - ls /proc/`pidof clamd`/fd shows a lot of: lrwx------ 1 root root 64 Jan 26 10:38 993 -> /tmp/clamav-736a3d0d2a944a0a79d465671fb754d5.tmp (deleted) lrwx------ 1 root root 64 Jan 26 10:38 994 -> /tmp/clamav-59b5548fe87bc9a454486cbe37d5c89b.tmp (deleted) lrwx------ 1 root root 64 Jan 26 10:38 995 -> /tmp/clamav-0e2983c3f35c37d833ea37c2867a0aba.tmp (deleted) ... -- Ralf Hildebrandt Charite Universitätsmedizin Berlin ralf.hildebra...@charite.de Campus Benjamin Franklin https://www.charite.de Hindenburgdamm 30, 12203 Berlin Geschäftsbereich IT, Abt. Netzwerk fon: +49-30-450.570.155
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