On 2013-05-17, Alex Rousskov <rousskov@xxxxxxxxxxxxxxxxxxxxxxx> wrote: > On 05/17/2013 01:28 PM, Loïc BLOT wrote: > >> I have found the problem. In fact it's the problem mentionned on my >> last mail, is right. Squid FD limit was reached, but squid doesn't >> mentionned every time the freeze appear that it's a FD limit >> problem, then the debug was so difficult. > > Squid should warn when it runs out of FDs. If it does not, it is a > bug. If you can reproduce this, please open a bug report in bugzilla > and post relevant logs there. > > FWIW, I cannot confirm or deny whether reaching FD limit causes what > you call an infinite loop -- there was not enough information in your > emails to do that. However, if reaching FD limit causes high CPU > usage, it is a [minor] bug. I've just hit this one, ktrace shows that it's in a tight loop doing sched_yield(), I'll try and reproduce on a non-production system and open a ticket if I get more details..
