#1863: Assert error in child_sigsegv_handler()
-------------------+----------------------
Reporter: batty | Type: defect
Status: new | Priority: normal
Milestone: | Component: varnishd
Version: 4.1.1 | Severity: major
Keywords: |
-------------------+----------------------
Upgraded from Varnish 3.0.6 to 4.1.1 late last week on a tier of three
servers. We use BANs quite a bit. On one of the servers in the tier,
we've received this assert twice.
{{{
Last panic at: Mon, 29 Feb 2016 15:12:04 GMT
"Assert error in child_sigsegv_handler(), mgt/mgt_child.c line 282:
Condition(Segmentation fault by instruction at 0x28) not true.
thread = (ban-lurker)
version = varnish-4.1.1 revision 66bb824
ident =
Linux,2.6.32-358.23.2.el6.x86_64,x86_64,-junix,-smalloc,-smalloc,-hcritbit,epoll
Backtrace:
0x4328b3: varnishd() [0x4328b3]
0x451f09: varnishd() [0x451f09]
0x7f7aa70277e0: libpthread.so.0(+0xf7e0) [0x7f7aa70277e0]
0x417dc5: varnishd(ban_lurker+0x6b5) [0x417dc5]
0x448527: varnishd() [0x448527]
0x7f7aa701faa1: libpthread.so.0(+0x7aa1) [0x7f7aa701faa1]
0x7f7aa6d6893d: libc.so.6(clone+0x6d) [0x7f7aa6d6893d]
"
}}}
I'm working with our operations team to try to enable core dumps and get a
back trace.
--
Ticket URL: <https://www.varnish-cache.org/trac/ticket/1863>
Varnish <https://varnish-cache.org/>
The Varnish HTTP Accelerator
_______________________________________________
varnish-bugs mailing list
varnish-bugs@varnish-cache.org
https://www.varnish-cache.org/lists/mailman/listinfo/varnish-bugs
-------------------+----------------------
Reporter: batty | Type: defect
Status: new | Priority: normal
Milestone: | Component: varnishd
Version: 4.1.1 | Severity: major
Keywords: |
-------------------+----------------------
Upgraded from Varnish 3.0.6 to 4.1.1 late last week on a tier of three
servers. We use BANs quite a bit. On one of the servers in the tier,
we've received this assert twice.
{{{
Last panic at: Mon, 29 Feb 2016 15:12:04 GMT
"Assert error in child_sigsegv_handler(), mgt/mgt_child.c line 282:
Condition(Segmentation fault by instruction at 0x28) not true.
thread = (ban-lurker)
version = varnish-4.1.1 revision 66bb824
ident =
Linux,2.6.32-358.23.2.el6.x86_64,x86_64,-junix,-smalloc,-smalloc,-hcritbit,epoll
Backtrace:
0x4328b3: varnishd() [0x4328b3]
0x451f09: varnishd() [0x451f09]
0x7f7aa70277e0: libpthread.so.0(+0xf7e0) [0x7f7aa70277e0]
0x417dc5: varnishd(ban_lurker+0x6b5) [0x417dc5]
0x448527: varnishd() [0x448527]
0x7f7aa701faa1: libpthread.so.0(+0x7aa1) [0x7f7aa701faa1]
0x7f7aa6d6893d: libc.so.6(clone+0x6d) [0x7f7aa6d6893d]
"
}}}
I'm working with our operations team to try to enable core dumps and get a
back trace.
--
Ticket URL: <https://www.varnish-cache.org/trac/ticket/1863>
Varnish <https://varnish-cache.org/>
The Varnish HTTP Accelerator
_______________________________________________
varnish-bugs mailing list
varnish-bugs@varnish-cache.org
https://www.varnish-cache.org/lists/mailman/listinfo/varnish-bugs