Hello,
I'm trying to solve a long-running problem whereby my Apache mod_perl
processes get stuck in a "FUTEX_WAIT" state instead of exiting.
I believe this is the same issue as reported here:
http://www.gossamer-threads.com/lists/modperl/modperl/99879
The problem occurs fairly frequently follow
On 26/10/11 14:56, Max Barry wrote:
> I'm trying to solve a long-running problem whereby my Apache mod_perl
> processes get stuck in a "FUTEX_WAIT" state instead of exiting.
>
> I believe this is the same issue as reported here:
> http://www.gossamer-threads.c
On 27/10/11 13:16, Fred Moyer wrote:
> Have you tried this with mod_perl 2.0.5, or 2.0.6-dev? May have been
> resolved already.
Doesn't look like it: I upgraded a system to Ubuntu 11.10, which is:
Apache/2.2.20 (Ubuntu) mod_perl/2.0.5 Perl/v5.12
... and the same problem occurs.
I've foun
On 29/10/11 22:43, Torsten Förtsch wrote:
> On Wednesday, 26 October 2011 05:56:49 Max Barry wrote:
>> $ strace -p 24133
>> Process 24133 attached - interrupt to quit
>> read(5, "!", 1) = 1
>> tgkill(24133, 24164, SIGHUP)
On 15/11/11 01:26, Torsten Förtsch wrote:
> On Monday, 14 November 2011 04:42:16 Max Barry wrote:
>> Here is the result:
>>
>> http://pastebin.com/YDbmq84w
>>
>> This shows me:
>> * running the Apache benchmarking utility to generate lots of requests
>>
I'm told there are people watching this issue, so the good news is my
colleague Greg Rubin seems to have tracked down the source of the
problem! There is a patch & description here:
http://www.gossamer-threads.com/lists/modperl/dev/104026
Max.
