[Bug 238017] crash in dummynet, drain_scheduler_cb, si->sched == NULL

2019-05-21 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=238017 Andriy Gapon changed: What|Removed |Added Assignee|b...@freebsd.org|n...@freebsd.org -- You are receiv

Re: crash in dummynet, drain_scheduler_cb, si->sched == NULL

2019-05-14 Thread Andriy Gapon
Just fixing the subject. On 14/05/2019 12:17, Andriy Gapon wrote: > > Unfortunately, all we have is some information from a ddb text dump. We do > not > have a vmcore and we do not have a way to re-create the crash. It happened > just > once on a production system. > > So, the information

crash in dummynet, , si->sched

2019-05-14 Thread Andriy Gapon
Unfortunately, all we have is some information from a ddb text dump. We do not have a vmcore and we do not have a way to re-create the crash. It happened just once on a production system. So, the information follows. dn_enqueue fs 0 si 0, dropping Fatal trap 12: page fault while in kernel m

Re: crash in dummynet

2008-12-12 Thread Paul B. Mahol
On 12/12/08, Vyacheslav Bocharov wrote: > I have frequent panics in dummynet module: > > Dec 12 08:27:58 chip syslogd: restart > Dec 12 08:27:58 chip syslogd: kernel boot file is /boot/kernel/kernel > Dec 12 08:27:58 chip kernel: > Dec 12 08:27:58 chip kernel: > Dec 12 08:27:58 chip kernel: Fatal

crash in dummynet

2008-12-11 Thread Vyacheslav Bocharov
I have frequent panics in dummynet module: Dec 12 08:27:58 chip syslogd: restart Dec 12 08:27:58 chip syslogd: kernel boot file is /boot/kernel/kernel Dec 12 08:27:58 chip kernel: Dec 12 08:27:58 chip kernel: Dec 12 08:27:58 chip kernel: Fatal trap 12: page fault while in kernel mode Dec 12 08:27: