#1825: Cannot Start Varnish After Just Restarting The Service
-----------------------------+----------------------
Reporter: ghostshell | Type: defect
Status: new | Priority: normal
Milestone: Varnish 4.1-TP1 | Component: varnishd
Version: 4.1.0-TP1 | Severity: major
Keywords: |
-----------------------------+----------------------
I upgraded via the CentOS package manager using the official repo from v4
to v4.1, had a small issue which I got fixed and everything was working
fine. I needed to restart the varnish service yesterday and now it shows
started but when I check the status of varnish or go to a web site hosted
on the server the service shows not started and I cannot access any of my
sites. I was able to get the access log going again, but I cannot figure
out how to get the log going showing varnish startup/service errors or the
success messages when it goes to start so all I have is the log info from
messages which is:
Nov 30 23:30:42 www varnishd[16665]: Child (16667) not responding to CLI,
killing it.
Nov 30 23:30:42 www varnishd[16665]: Child (16667) died signal=11 (core
dumped)
Nov 30 23:30:42 www varnishd[16665]: Child (16667) Panic message:#012
Assert error in child_sigsegv_handler(), mgt/mgt_child.c line 297:#012
Condition(Segmentation fault by instruction at 0x205970) not
true.#012thread = (cache-worker)#012version = varnish-4.1.0 revision
3041728#012ident =
Linux,2.6.32-573.8.1.el6.x86_64,x86_64,-junix,-smalloc,-smalloc,-hcritbit,epoll#012Backtrace:#012
0x432483: varnishd() [0x432483]#012 0x450de9: varnishd() [0x450de9]#012
0x34a480f790: libpthread.so.0() [0x34a480f790]#012 0x43c2b9:
varnishd(VCL_DefaultDirector+0x19) [0x43c2b9]#012 0x436b9e:
varnishd(CNT_Request+0x74e) [0x436b9e]#012 0x44cc3b:
varnishd(HTTP1_Session+0x11b) [0x44cc3b]#012 0x439921:
varnishd(SES_Proto_Req+0x61) [0x439921]#012 0x447aed: varnishd()
[0x447aed]#012 0x447eeb: varnishd() [0x447eeb]#012 0x34a4807a51:
libpthread.so.0() [0x34a4807a51]#012req = 0x7fe026896020 {#012 vxid = 2,
step = R_STP_RECV,#012 req_body = R_BODY_NONE,#012 restarts = 0,
esi_level = 0,#012 sp = 0x7fe02640f420 {#012 fd = 13, vxid = 1,#012
client = 180.76.15.6 56796,#012 step = S_STP_H1PROC,#012 },#012
worker = 0x7fe02d7eebc0 {#012 stack = {0x7fe02d7ef000 ->
0x7fe02d7e3000},#012 ws = 0x7fe02d7eedb8 {#012 id = "wrk",#012
{s,f,r,e} = {0x7fe02d7ee380,0x7fe02d7ee380,(nil),+2040},#012 },#012
VCL::method = none,#012 ws = 0x7fe026896200 {#012 id = "req",#012
{s,f,r,e} = {0x7fe026898000,+216,(nil),+57336},#012 },#012 http_conn
= 0x7fe026896128 {#012 fd = 13,#012 doclose = NULL,#012 ws
= 0x7fe026896200,#012 {rxbuf_b, rxbuf_e} = {0x7fe026898000,
0x7fe0268980b8},#012 {pipeline_b, pipeline_e} = {(nil), (nil)},#012
content_length = -1,#012 body_status = none,#012
first_byte_timeout = 0.000000,#012 between_bytes_timeout =
0.000000,#012 },#012 http[req] = 0x7fe026896298 {#012 ws[req] =
0x7fe026896200,#012 hdrs {#012 "GET",#012 "/",#012
"HTTP/1.1",#012 "Host: wsww",#012 "Accept-Lang
Nov 30 23:30:42 www varnishd[16665]: child (17228) Started
Nov 30 23:30:43 www varnishd[16665]: Pushing vcls failed:#012Could not
load compiled VCL.#012#011dlopen(vcl_boot/vgc.so) = vcl_boot/vgc.so:
cannot open shared object file: No such file or directory
Nov 30 23:30:44 www varnishd[16665]: Child (17228) ended
Nov 30 23:30:44 www varnishd[16665]: Child (17228) said Child starts
Nov 30 23:30:44 www varnishd[16665]: Child (17228) said Child dies
Nov 30 23:31:53 www named[2444]: error (network unreachable) resolving
'www.amazon.it/A/IN': 2001:502:4612::1#53
Nov 30 23:32:20 www varnishd[16665]: Manager got SIGINT
Nov 30 23:32:24 www varnishd[18670]: Platform:
Linux,2.6.32-573.8.1.el6.x86_64,x86_64,-junix,-smalloc,-smalloc,-hcritbit
Nov 30 23:32:24 www varnishd[18670]: child (18672) Started
Nov 30 23:32:24 www varnishd[18670]: Child (18672) said Child starts
Nov 30 23:32:51 www varnishd[18670]: Manager got SIGINT
Nov 30 23:32:52 www varnishd[18670]: Child (18672) ended
Nov 30 23:32:52 www varnishd[18670]: Child (18672) said Child die
All my sites are currently down, the only solution I have for the moment
is to downgrade to 4.0 from 4.1.0-1. I tested the downgrade and the
service and my sites came right online once the downgrade was complete. I
would like to keep updated.
--
Ticket URL: <https://www.varnish-cache.org/trac/ticket/1825>
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: ghostshell | Type: defect
Status: new | Priority: normal
Milestone: Varnish 4.1-TP1 | Component: varnishd
Version: 4.1.0-TP1 | Severity: major
Keywords: |
-----------------------------+----------------------
I upgraded via the CentOS package manager using the official repo from v4
to v4.1, had a small issue which I got fixed and everything was working
fine. I needed to restart the varnish service yesterday and now it shows
started but when I check the status of varnish or go to a web site hosted
on the server the service shows not started and I cannot access any of my
sites. I was able to get the access log going again, but I cannot figure
out how to get the log going showing varnish startup/service errors or the
success messages when it goes to start so all I have is the log info from
messages which is:
Nov 30 23:30:42 www varnishd[16665]: Child (16667) not responding to CLI,
killing it.
Nov 30 23:30:42 www varnishd[16665]: Child (16667) died signal=11 (core
dumped)
Nov 30 23:30:42 www varnishd[16665]: Child (16667) Panic message:#012
Assert error in child_sigsegv_handler(), mgt/mgt_child.c line 297:#012
Condition(Segmentation fault by instruction at 0x205970) not
true.#012thread = (cache-worker)#012version = varnish-4.1.0 revision
3041728#012ident =
Linux,2.6.32-573.8.1.el6.x86_64,x86_64,-junix,-smalloc,-smalloc,-hcritbit,epoll#012Backtrace:#012
0x432483: varnishd() [0x432483]#012 0x450de9: varnishd() [0x450de9]#012
0x34a480f790: libpthread.so.0() [0x34a480f790]#012 0x43c2b9:
varnishd(VCL_DefaultDirector+0x19) [0x43c2b9]#012 0x436b9e:
varnishd(CNT_Request+0x74e) [0x436b9e]#012 0x44cc3b:
varnishd(HTTP1_Session+0x11b) [0x44cc3b]#012 0x439921:
varnishd(SES_Proto_Req+0x61) [0x439921]#012 0x447aed: varnishd()
[0x447aed]#012 0x447eeb: varnishd() [0x447eeb]#012 0x34a4807a51:
libpthread.so.0() [0x34a4807a51]#012req = 0x7fe026896020 {#012 vxid = 2,
step = R_STP_RECV,#012 req_body = R_BODY_NONE,#012 restarts = 0,
esi_level = 0,#012 sp = 0x7fe02640f420 {#012 fd = 13, vxid = 1,#012
client = 180.76.15.6 56796,#012 step = S_STP_H1PROC,#012 },#012
worker = 0x7fe02d7eebc0 {#012 stack = {0x7fe02d7ef000 ->
0x7fe02d7e3000},#012 ws = 0x7fe02d7eedb8 {#012 id = "wrk",#012
{s,f,r,e} = {0x7fe02d7ee380,0x7fe02d7ee380,(nil),+2040},#012 },#012
VCL::method = none,#012 ws = 0x7fe026896200 {#012 id = "req",#012
{s,f,r,e} = {0x7fe026898000,+216,(nil),+57336},#012 },#012 http_conn
= 0x7fe026896128 {#012 fd = 13,#012 doclose = NULL,#012 ws
= 0x7fe026896200,#012 {rxbuf_b, rxbuf_e} = {0x7fe026898000,
0x7fe0268980b8},#012 {pipeline_b, pipeline_e} = {(nil), (nil)},#012
content_length = -1,#012 body_status = none,#012
first_byte_timeout = 0.000000,#012 between_bytes_timeout =
0.000000,#012 },#012 http[req] = 0x7fe026896298 {#012 ws[req] =
0x7fe026896200,#012 hdrs {#012 "GET",#012 "/",#012
"HTTP/1.1",#012 "Host: wsww",#012 "Accept-Lang
Nov 30 23:30:42 www varnishd[16665]: child (17228) Started
Nov 30 23:30:43 www varnishd[16665]: Pushing vcls failed:#012Could not
load compiled VCL.#012#011dlopen(vcl_boot/vgc.so) = vcl_boot/vgc.so:
cannot open shared object file: No such file or directory
Nov 30 23:30:44 www varnishd[16665]: Child (17228) ended
Nov 30 23:30:44 www varnishd[16665]: Child (17228) said Child starts
Nov 30 23:30:44 www varnishd[16665]: Child (17228) said Child dies
Nov 30 23:31:53 www named[2444]: error (network unreachable) resolving
'www.amazon.it/A/IN': 2001:502:4612::1#53
Nov 30 23:32:20 www varnishd[16665]: Manager got SIGINT
Nov 30 23:32:24 www varnishd[18670]: Platform:
Linux,2.6.32-573.8.1.el6.x86_64,x86_64,-junix,-smalloc,-smalloc,-hcritbit
Nov 30 23:32:24 www varnishd[18670]: child (18672) Started
Nov 30 23:32:24 www varnishd[18670]: Child (18672) said Child starts
Nov 30 23:32:51 www varnishd[18670]: Manager got SIGINT
Nov 30 23:32:52 www varnishd[18670]: Child (18672) ended
Nov 30 23:32:52 www varnishd[18670]: Child (18672) said Child die
All my sites are currently down, the only solution I have for the moment
is to downgrade to 4.0 from 4.1.0-1. I tested the downgrade and the
service and my sites came right online once the downgrade was complete. I
would like to keep updated.
--
Ticket URL: <https://www.varnish-cache.org/trac/ticket/1825>
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