Re: [squid-users] squid hangs and dies and can not be killed - needs system reboot

2023-12-21 Thread Francesco Chemolli
I can't correlate the two changes, it might be some other external factor. On Thu, Dec 21, 2023 at 2:00 PM Amish wrote: > > On 21/12/23 17:55, Francesco Chemolli wrote: > > Hi Amish, > the message you posted really looks like a kernel bug, possibly due to > faulty code, or resulting from a har

Re: [squid-users] squid hangs and dies and can not be killed - needs system reboot

2023-12-21 Thread Amish
On 21/12/23 17:55, Francesco Chemolli wrote: Hi Amish,   the message you posted really looks like a kernel bug, possibly due to faulty code, or resulting from a hardware problem. Nothing squid can do can cause that kind of stack traces in kernel-space. A quick search online results in https:

Re: [squid-users] squid hangs and dies and can not be killed - needs system reboot

2023-12-21 Thread Francesco Chemolli
Hi Amish, the message you posted really looks like a kernel bug, possibly due to faulty code, or resulting from a hardware problem. Nothing squid can do can cause that kind of stack traces in kernel-space. A quick search online results in https://lkml.kernel.org/netdev/20230526163458.2880232-1-e

Re: [squid-users] squid hangs and dies and can not be killed - needs system reboot

2023-12-21 Thread Amish
Hi Alex, Sorry for late reply. But this is a production system and hence debugging is tough. May take few days. However I noticed that everytime squid hangs (goes dead), the dmesg has these errors. [63567.802188] divide error: [#1] PREEMPT SMP PTI [63567.802215] CPU: 3 PID: 617 Comm: s