[Bug 61558] Apache 2.4.27 crashes often when restarting the service. segfault in libdl-2.24.so or apache2

2018-01-31 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=61558 Yann Ylavic changed: What|Removed |Added Version|2.4.27 |2.4.29 -- You are receiving this mail b

[Bug 62044] shared memory segments are not found in global list, but appear to exist in kernel.

2018-01-31 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=62044 --- Comment #33 from Yann Ylavic --- Mark, followed up on dev@ since debugging in not really suitable in bugzilla. Thanks. -- You are receiving this mail because: You are the assignee for the bug. -

[Bug 62044] shared memory segments are not found in global list, but appear to exist in kernel.

2018-01-31 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=62044 --- Comment #32 from m...@blackmans.org --- so sig_coredump is being triggered by an unknown signal, multiple times a day. It's not a segfault, nothing in /var/log/messages. That results in a bunch of undeleted shared memory segments and probab

[Bug 62044] shared memory segments are not found in global list, but appear to exist in kernel.

2018-01-31 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=62044 --- Comment #31 from m...@blackmans.org --- (In reply to Yann Ylavic from comment #27) > (In reply to mark from comment #7) > > > > " AH00060: seg fault or similar nasty error detected in the parent process" > > but I cannot tell what it's refe

[Bug 62044] shared memory segments are not found in global list, but appear to exist in kernel.

2018-01-31 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=62044 --- Comment #30 from m...@blackmans.org --- (In reply to Yann Ylavic from comment #26) > (In reply to mark from comment #25) > > > > [Wed Jan 31 12:26:41.463136 2018] [slotmem_shm:debug] [pid 1322:tid > > 139715805775616] mod_slotmem_shm.c(463)

[Bug 62044] shared memory segments are not found in global list, but appear to exist in kernel.

2018-01-31 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=62044 --- Comment #29 from Yann Ylavic --- > (In reply to Yann Ylavic from comment #24) > > Created attachment 35710 [details] > > Unique balancer id per vhost > > Committed to trunk in r1822800. Reverted, all was there already (sname vs name). --

[Bug 62044] shared memory segments are not found in global list, but appear to exist in kernel.

2018-01-31 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=62044 Yann Ylavic changed: What|Removed |Added Attachment #35710|0 |1 is obsolete|

[Bug 62044] shared memory segments are not found in global list, but appear to exist in kernel.

2018-01-31 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=62044 Yann Ylavic changed: What|Removed |Added Keywords||FixedInTrunk --- Comment #28 from Yann Y

[Bug 61558] Apache 2.4.27 crashes often when restarting the service. segfault in libdl-2.24.so or apache2

2018-01-31 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=61558 Yann Ylavic changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug 62044] shared memory segments are not found in global list, but appear to exist in kernel.

2018-01-31 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=62044 --- Comment #27 from Yann Ylavic --- (In reply to mark from comment #7) > > " AH00060: seg fault or similar nasty error detected in the parent process" > but I cannot tell what it's referring to. The parent process crashed leaving children or

[Bug 62044] shared memory segments are not found in global list, but appear to exist in kernel.

2018-01-31 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=62044 --- Comment #26 from Yann Ylavic --- (In reply to mark from comment #25) > > [Wed Jan 31 12:26:41.463136 2018] [slotmem_shm:debug] [pid 1322:tid > 139715805775616] mod_slotmem_shm.c(463): AH02301: attach looking for > /var/run/http/apache24/tm

[Bug 62044] shared memory segments are not found in global list, but appear to exist in kernel.

2018-01-31 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=62044 --- Comment #25 from m...@blackmans.org --- Perhaps, we're seeing the error even in the balancer SHMs as well as the worker SHMs and the balancer SHM already uses conf->id as a distinguisher. https://github.com/apache/httpd/blob/2.4.29/modules/

[Bug 62044] shared memory segments are not found in global list, but appear to exist in kernel.

2018-01-31 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=62044 --- Comment #24 from Yann Ylavic --- Created attachment 35710 --> https://bz.apache.org/bugzilla/attachment.cgi?id=35710&action=edit Unique balancer id per vhost It seems indeed that if balancer:// are not unique the slotmem is reused accros

[Bug 62044] shared memory segments are not found in global list, but appear to exist in kernel.

2018-01-31 Thread bugzilla
https://bz.apache.org/bugzilla/show_bug.cgi?id=62044 --- Comment #23 from m...@blackmans.org --- That more conservative patch doesn't seem to have helped either. [Wed Jan 31 08:44:12.677361 2018] [proxy:debug] [pid 58615:tid 140446564935424] proxy_util.c(1225): AH02337: copying shm[2] (0x7fbc398b