xen panic

2020-05-30 Thread Manuel Bouyer
Hello, build from 202005272200Z panics on Xen, on both i386 and amd64 but for different reasons: http://www-soc.lip6.fr/~bouyer/NetBSD-tests/xen/HEAD/ i386 fails early at boot with: [ 1.000] panic: kernel diagnostic assertion "!*zpte" failed: file

Re: pmap lock changes: Xen panic

2020-01-07 Thread Andrew Doran
Manuel, On Tue, Jan 07, 2020 at 10:39:33AM +0100, Manuel Bouyer wrote: > Hello, > with 2020-01-05 00:40 UTC sources, Xen domUs panics because of what looks like > locking changes in the pmap code (full log at > http://www-soc.lip6.fr/~bouyer/NetBSD-tests/xen/HEAD/): > mlock error: Mutex:

pmap lock changes: Xen panic

2020-01-07 Thread Manuel Bouyer
Hello, with 2020-01-05 00:40 UTC sources, Xen domUs panics because of what looks like locking changes in the pmap code (full log at http://www-soc.lip6.fr/~bouyer/NetBSD-tests/xen/HEAD/): mlock error: Mutex: mutex_vector_enter,506: assertion failed: !cpu_intr_p(): lock 0xc0b46300 cpu 0 lwp

Re: Xen panic in lwp_need_userret()

2019-11-29 Thread Andrew Doran
OK, I just checked in a fix. Andrew On Fri, Nov 29, 2019 at 09:42:44AM +0100, Manuel Bouyer wrote: > On Tue, Nov 26, 2019 at 01:38:08PM +, Andrew Doran wrote: > > Hi Manuel, > > > > On Tue, Nov 26, 2019 at 09:01:28AM +0100, Manuel Bouyer wrote: > > > > > Any chance this has been fixed

Re: Xen panic in lwp_need_userret()

2019-11-29 Thread Andrew Doran
Hi, On Fri, Nov 29, 2019 at 09:42:44AM +0100, Manuel Bouyer wrote: > > Yes indeed, since yesterday with rev 1.51 src/sys/kern/kern_softint.c. > > Well, the 201911261940Z now panics with: > [ 1.000] xenbus0 at hypervisor0: Xen Virtual Bus Interface > [ 1.000] xencons0 at hypervisor0:

Re: Xen panic in lwp_need_userret()

2019-11-29 Thread Manuel Bouyer
On Tue, Nov 26, 2019 at 01:38:08PM +, Andrew Doran wrote: > Hi Manuel, > > On Tue, Nov 26, 2019 at 09:01:28AM +0100, Manuel Bouyer wrote: > > > Any chance this has been fixed since 2 days ago ? > > Yes indeed, since yesterday with rev 1.51 src/sys/kern/kern_softint.c. Well, the

Re: Xen panic in lwp_need_userret()

2019-11-26 Thread Andrew Doran
Hi Manuel, On Tue, Nov 26, 2019 at 09:01:28AM +0100, Manuel Bouyer wrote: > Any chance this has been fixed since 2 days ago ? Yes indeed, since yesterday with rev 1.51 src/sys/kern/kern_softint.c. Cheers, Andrew

Xen panic in lwp_need_userret()

2019-11-26 Thread Manuel Bouyer
Hello, as shown here: http://www-soc.lip6.fr/~bouyer/NetBSD-tests/xen/HEAD/i386/201911240030Z_anita.txt Xen domU panics at boot with: [ 1.000] xencons0 at hypervisor0: Xen Virtual Console Driver [ 1.030] panic: kernel diagnostic assertion "lwp_locked(l, NULL)" failed: file