[Xen-devel] Resend: Linux 4.11-rc7: kernel BUG at drivers/xen/events/events_base.c:1221

2017-04-24 Thread Sander Eikelenboom
Resend: Sorry copy and pasted a wrong mailadress for the xen-devel list. Hi Boris / Juergen, This morning i got this dom0 kernel crash (it occurred sporadically before (during 4.11), but i didn't have serial console enabled at that time so i had no stacktrace, only sporadic reboots). It's runni

Re: [Xen-devel] Resend: Linux 4.11-rc7: kernel BUG at drivers/xen/events/events_base.c:1221

2017-04-24 Thread Boris Ostrovsky
On 04/24/2017 06:06 AM, Sander Eikelenboom wrote: > Resend: Sorry copy and pasted a wrong mailadress for the xen-devel list. > > > Hi Boris / Juergen, > > This morning i got this dom0 kernel crash (it occurred sporadically > before (during 4.11), but i didn't have serial console enabled at that > t

Re: [Xen-devel] Resend: Linux 4.11-rc7: kernel BUG at drivers/xen/events/events_base.c:1221

2017-04-24 Thread Sander Eikelenboom
Hi Boris, Nope, not that i am aware of. -- Sander On 24/04/17 16:17, Boris Ostrovsky wrote: > On 04/24/2017 06:06 AM, Sander Eikelenboom wrote: >> Resend: Sorry copy and pasted a wrong mailadress for the xen-devel list. >> >> >> Hi Boris / Juergen, >> >> This morning i got this dom0 kernel crash

Re: [Xen-devel] Resend: Linux 4.11-rc7: kernel BUG at drivers/xen/events/events_base.c:1221

2017-04-24 Thread Boris Ostrovsky
On 04/24/2017 10:20 AM, Sander Eikelenboom wrote: > Hi Boris, > > Nope, not that i am aware of. If you can keep console while running this, can you add these changes and see if we ever unbind the work vector (you can even add dump_stack() in __unbind_from_irq() for good measure)? (I added HHH for

Re: [Xen-devel] Resend: Linux 4.11-rc7: kernel BUG at drivers/xen/events/events_base.c:1221

2017-04-24 Thread Sander Eikelenboom
On 24/04/17 17:49, Boris Ostrovsky wrote: > On 04/24/2017 10:20 AM, Sander Eikelenboom wrote: >> Hi Boris, >> >> Nope, not that i am aware of. > > If you can keep console while running this, can you add these changes > and see if we ever unbind the work vector (you can even add dump_stack() > in _

Re: [Xen-devel] Resend: Linux 4.11-rc7: kernel BUG at drivers/xen/events/events_base.c:1221

2017-04-24 Thread Boris Ostrovsky
On 04/24/2017 12:10 PM, Sander Eikelenboom wrote: > On 24/04/17 17:49, Boris Ostrovsky wrote: >> On 04/24/2017 10:20 AM, Sander Eikelenboom wrote: >>> Hi Boris, >>> >>> Nope, not that i am aware of. >> If you can keep console while running this, can you add these changes >> and see if we ever unbin

Re: [Xen-devel] Resend: Linux 4.11-rc7: kernel BUG at drivers/xen/events/events_base.c:1221

2017-04-24 Thread Juergen Gross
On 24/04/17 22:15, Boris Ostrovsky wrote: > On 04/24/2017 12:10 PM, Sander Eikelenboom wrote: >> On 24/04/17 17:49, Boris Ostrovsky wrote: >>> On 04/24/2017 10:20 AM, Sander Eikelenboom wrote: Hi Boris, Nope, not that i am aware of. >>> If you can keep console while running this, can

Re: [Xen-devel] Resend: Linux 4.11-rc7: kernel BUG at drivers/xen/events/events_base.c:1221

2017-04-24 Thread Sander Eikelenboom
On 25/04/17 08:14, Juergen Gross wrote: > On 24/04/17 22:15, Boris Ostrovsky wrote: >> On 04/24/2017 12:10 PM, Sander Eikelenboom wrote: >>> On 24/04/17 17:49, Boris Ostrovsky wrote: On 04/24/2017 10:20 AM, Sander Eikelenboom wrote: > Hi Boris, > > Nope, not that i am aware of. >>>

Re: [Xen-devel] Resend: Linux 4.11-rc7: kernel BUG at drivers/xen/events/events_base.c:1221

2017-04-24 Thread Juergen Gross
On 25/04/17 08:35, Sander Eikelenboom wrote: > On 25/04/17 08:14, Juergen Gross wrote: >> On 24/04/17 22:15, Boris Ostrovsky wrote: >>> On 04/24/2017 12:10 PM, Sander Eikelenboom wrote: On 24/04/17 17:49, Boris Ostrovsky wrote: > On 04/24/2017 10:20 AM, Sander Eikelenboom wrote: >> Hi

Re: [Xen-devel] Resend: Linux 4.11-rc7: kernel BUG at drivers/xen/events/events_base.c:1221

2017-04-24 Thread Sander Eikelenboom
On 25/04/17 08:42, Juergen Gross wrote: > On 25/04/17 08:35, Sander Eikelenboom wrote: >> On 25/04/17 08:14, Juergen Gross wrote: >>> On 24/04/17 22:15, Boris Ostrovsky wrote: On 04/24/2017 12:10 PM, Sander Eikelenboom wrote: > On 24/04/17 17:49, Boris Ostrovsky wrote: >> On 04/24/2017

Re: [Xen-devel] Resend: Linux 4.11-rc7: kernel BUG at drivers/xen/events/events_base.c:1221

2017-04-25 Thread Juergen Gross
On 25/04/17 08:57, Sander Eikelenboom wrote: > On 25/04/17 08:42, Juergen Gross wrote: >> On 25/04/17 08:35, Sander Eikelenboom wrote: >>> (XEN) [2017-04-24 21:20:53.203] d0v0 Unhandled invalid opcode fault/trap >>> [#6, ec=] >>> (XEN) [2017-04-24 21:20:53.203] domain_crash_sync called fro

Re: [Xen-devel] Resend: Linux 4.11-rc7: kernel BUG at drivers/xen/events/events_base.c:1221

2017-04-25 Thread Sander Eikelenboom
On 25/04/17 09:01, Juergen Gross wrote: > On 25/04/17 08:57, Sander Eikelenboom wrote: >> On 25/04/17 08:42, Juergen Gross wrote: >>> On 25/04/17 08:35, Sander Eikelenboom wrote: (XEN) [2017-04-24 21:20:53.203] d0v0 Unhandled invalid opcode fault/trap [#6, ec=] (XEN) [2017-0

Re: [Xen-devel] Resend: Linux 4.11-rc7: kernel BUG at drivers/xen/events/events_base.c:1221

2017-04-25 Thread Juergen Gross
On 25/04/17 12:33, Sander Eikelenboom wrote: > On 25/04/17 09:01, Juergen Gross wrote: >> On 25/04/17 08:57, Sander Eikelenboom wrote: >>> On 25/04/17 08:42, Juergen Gross wrote: On 25/04/17 08:35, Sander Eikelenboom wrote: > (XEN) [2017-04-24 21:20:53.203] d0v0 Unhandled invalid opcode fa

Re: [Xen-devel] Resend: Linux 4.11-rc7: kernel BUG at drivers/xen/events/events_base.c:1221

2017-04-25 Thread Juergen Gross
On 25/04/17 12:33, Sander Eikelenboom wrote: > On 25/04/17 09:01, Juergen Gross wrote: >> On 25/04/17 08:57, Sander Eikelenboom wrote: >>> On 25/04/17 08:42, Juergen Gross wrote: On 25/04/17 08:35, Sander Eikelenboom wrote: > (XEN) [2017-04-24 21:20:53.203] d0v0 Unhandled invalid opcode fa

Re: [Xen-devel] Resend: Linux 4.11-rc7: kernel BUG at drivers/xen/events/events_base.c:1221

2017-04-25 Thread Sander Eikelenboom
On 25/04/17 13:00, Juergen Gross wrote: > On 25/04/17 12:33, Sander Eikelenboom wrote: >> On 25/04/17 09:01, Juergen Gross wrote: >>> On 25/04/17 08:57, Sander Eikelenboom wrote: On 25/04/17 08:42, Juergen Gross wrote: > On 25/04/17 08:35, Sander Eikelenboom wrote: >> (XEN) [2017-04-24

Re: [Xen-devel] Resend: Linux 4.11-rc7: kernel BUG at drivers/xen/events/events_base.c:1221

2017-04-25 Thread Juergen Gross
On 25/04/17 13:28, Sander Eikelenboom wrote: > On 25/04/17 13:00, Juergen Gross wrote: >> On 25/04/17 12:33, Sander Eikelenboom wrote: >>> On 25/04/17 09:01, Juergen Gross wrote: On 25/04/17 08:57, Sander Eikelenboom wrote: > On 25/04/17 08:42, Juergen Gross wrote: >> On 25/04/17 08:35

Re: [Xen-devel] Resend: Linux 4.11-rc7: kernel BUG at drivers/xen/events/events_base.c:1221

2017-04-25 Thread Sander Eikelenboom
On 25/04/17 13:38, Juergen Gross wrote: > On 25/04/17 13:28, Sander Eikelenboom wrote: >> On 25/04/17 13:00, Juergen Gross wrote: >>> On 25/04/17 12:33, Sander Eikelenboom wrote: On 25/04/17 09:01, Juergen Gross wrote: > On 25/04/17 08:57, Sander Eikelenboom wrote: >> On 25/04/17 08:42

Re: [Xen-devel] Resend: Linux 4.11-rc7: kernel BUG at drivers/xen/events/events_base.c:1221

2017-04-25 Thread Juergen Gross
On 25/04/17 12:33, Sander Eikelenboom wrote: > On 25/04/17 09:01, Juergen Gross wrote: >> On 25/04/17 08:57, Sander Eikelenboom wrote: >>> On 25/04/17 08:42, Juergen Gross wrote: On 25/04/17 08:35, Sander Eikelenboom wrote: > (XEN) [2017-04-24 21:20:53.203] d0v0 Unhandled invalid opcode fa

Re: [Xen-devel] Resend: Linux 4.11-rc7: kernel BUG at drivers/xen/events/events_base.c:1221

2017-04-25 Thread Sander Eikelenboom
On 25/04/17 14:49, Juergen Gross wrote: > On 25/04/17 12:33, Sander Eikelenboom wrote: >> On 25/04/17 09:01, Juergen Gross wrote: >>> On 25/04/17 08:57, Sander Eikelenboom wrote: On 25/04/17 08:42, Juergen Gross wrote: > On 25/04/17 08:35, Sander Eikelenboom wrote: >> (XEN) [2017-04-24

Re: [Xen-devel] Resend: Linux 4.11-rc7: kernel BUG at drivers/xen/events/events_base.c:1221

2017-04-25 Thread Juergen Gross
On 25/04/17 15:12, Sander Eikelenboom wrote: > On 25/04/17 14:49, Juergen Gross wrote: >> On 25/04/17 12:33, Sander Eikelenboom wrote: >>> On 25/04/17 09:01, Juergen Gross wrote: On 25/04/17 08:57, Sander Eikelenboom wrote: > On 25/04/17 08:42, Juergen Gross wrote: >> On 25/04/17 08:35

Re: [Xen-devel] Resend: Linux 4.11-rc7: kernel BUG at drivers/xen/events/events_base.c:1221

2017-04-25 Thread Sander Eikelenboom
On 25/04/17 16:07, Juergen Gross wrote: > On 25/04/17 15:12, Sander Eikelenboom wrote: >> On 25/04/17 14:49, Juergen Gross wrote: >>> On 25/04/17 12:33, Sander Eikelenboom wrote: On 25/04/17 09:01, Juergen Gross wrote: > On 25/04/17 08:57, Sander Eikelenboom wrote: >> On 25/04/17 08:42