[Varnish] #1628: Assert error in VBO_DerefBusyObj()
Varnish
varnish-bugs at varnish-cache.org
Mon Nov 24 22:27:50 CET 2014
#1628: Assert error in VBO_DerefBusyObj()
----------------------+-----------------------------------------------
Reporter: Jay | Owner: Martin Blix Grydeland <martin@…>
Type: defect | Status: reopened
Priority: normal | Milestone: Later
Component: varnishd | Version: trunk
Severity: normal | Resolution:
Keywords: |
----------------------+-----------------------------------------------
Comment (by chrisj):
The last commit did seem to reduce the frequency of crashes. We have since
had one crash which occurred after 5 days of uptime.
{{{
Assert error in vbf_fetch_thread(), cache/cache_fetch.c line 878:
Condition(bo->director_state == DIR_S_NULL) not true.
thread = (cache-worker)
version = varnish-trunk revision 7746e30
ident = Linux,3.2.0-58-generic,x86_64,-smalloc,-smalloc,-hcritbit,epoll
Backtrace:
0x43311f: pan_ic+0xdf
0x423bfb: vbf_fetch_thread+0x25ab
0x435981: Pool_Work_Thread+0x361
0x4488af: WRK_Thread+0x11f
0x43471b: pool_thread+0x2b
0x7fb4dd663e9a: /lib/x86_64-linux-gnu/libpthread.so.0(+0x7e9a)
[0x7fb4dd663e9a]
0x7fb4dd39131d: /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)
[0x7fb4dd39131d]
busyobj = 0x7fab8934a020 {
ws = 0x7fab8934a0e0 {
id = "bo",
{s,f,r,e} = {0x7fab8934bf88,+832,(nil),+57488},
},
refcnt = 1
retries = 0
failed = 1
state = 4
}}}
--
Ticket URL: <https://www.varnish-cache.org/trac/ticket/1628#comment:13>
Varnish <https://varnish-cache.org/>
The Varnish HTTP Accelerator
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