Re: [squid-users] assertion failed: errorpage.c:292: "mem->inmem_hi == 0" - squid exiting on signal 6

I spoke to soon... we have a new issue. This just happened after
running fine for a few hours:

 From cache.log:
FATAL: Received Segment Violation...dying.
2004/06/15 12:40:30| storeDirWriteCleanLogs: Starting...
2004/06/15 12:40:30| WARNING: Closing open FD 7
2004/06/15 12:40:30| 65536 entries written so far.
2004/06/15 12:40:30| 131072 entries written so far.
2004/06/15 12:40:30| 196608 entries written so far.
2004/06/15 12:40:30| 262144 entries written so far.
2004/06/15 12:40:30| 327680 entries written so far.
2004/06/15 12:40:30| 393216 entries written so far.
2004/06/15 12:40:31| 458752 entries written so far.
2004/06/15 12:40:31| 524288 entries written so far.
2004/06/15 12:40:30| 327680 entries written so far.
2004/06/15 12:40:30| 393216 entries written so far.
2004/06/15 12:40:31| 458752 entries written so far.
2004/06/15 12:40:31| 524288 entries written so far.
2004/06/15 12:40:31| 589824 entries written so far.
2004/06/15 12:40:31| 655360 entries written so far.
2004/06/15 12:40:31| 720896 entries written so far.
2004/06/15 12:40:31| 786432 entries written so far.
2004/06/15 12:40:31| 851968 entries written so far.
2004/06/15 12:40:32| 917504 entries written so far.
2004/06/15 12:40:32| Finished. Wrote 969981 entries.
2004/06/15 12:40:32| Took 2.1 seconds (452637.6 entries/sec).
CPU Usage: 6401.555 seconds = 3387.023 user + 3014.532 sys
Maximum Resident Size: 1015920 KB
Page faults with physical i/o: 0

 From messages:
Jun 15 12:40:33 squid01 /kernel: pid 44914 (squid), uid 65534: exited
on signal 6
Jun 15 12:40:33 squid01 squid[44911]: Squid Parent: child process 44914
exited due to signal 6

I just reconfigured squid to dump core, so if this happens again we can
trace the issue..... but, any ideas?

-gvb

On Jun 14, 2004, at 9:07 PM, Muthukumar wrote:

>
>
>
>> Squid 2.5STABLE5 on FreeBSD 4.6.2 (working on upgrading this)
>>
>> From caceh.log:
>> 2004/06/14 11:49:17| assertion failed: errorpage.c:292: "mem->inmem_hi
>> == 0"
>>
>> From messages:
>> Jun 14 11:49:17 s067sqd01 /kernel: pid 31939 (squid), uid 65534:
>> exited
>> on signal 6
>> Jun 14 11:49:17 s067sqd01 squid[22769]: Squid Parent: child process
>> 31939 exited due to signal 6
>>
>> Squid is compiled with snmp.
>>
>> Any ideas on where to start?
>
> There is bug and fix on this problem. Check here at
> http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE5-
> post_assert
>
>> I read something about incompatibilities with a Symantec virus
>> scanner... we have the Squid box forwarding all requests to a Trend
>> Micro AV proxy server. Could this be causing the problem?
>>
>
> Make the changes of squid souce with that patch and recompile the
> squid. Check the squid now.
>
> Regards,
> Muthukumar.
>
>
>
>
> ---
> =============== It is a "Virus Free Mail" ===============
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>
Received on Tue Jun 15 2004 - 14:07:22 MDT