Re: LOR on head using virtualbox between intel kms and sound, with system lockup

2014-12-13 Thread Guido Falsi
On 12/13/14 11:26, Konstantin Belousov wrote: > On Sat, Dec 13, 2014 at 01:13:04AM +0100, Guido Falsi wrote: >> On 12/10/14 09:58, Guido Falsi wrote: >>> On 12/10/14 09:52, Konstantin Belousov wrote: On Tue, Dec 09, 2014 at 11:39:57PM +0100, Guido Falsi wrote: >> [...] > --- trap 0xc,

Re: LOR on head using virtualbox between intel kms and sound, with system lockup

2014-12-13 Thread Konstantin Belousov
On Sat, Dec 13, 2014 at 01:13:04AM +0100, Guido Falsi wrote: > On 12/10/14 09:58, Guido Falsi wrote: > > On 12/10/14 09:52, Konstantin Belousov wrote: > >> On Tue, Dec 09, 2014 at 11:39:57PM +0100, Guido Falsi wrote: > >> > [...] > >>> --- trap 0xc, tip = 0x8056834d, rsp = 0xfe022ed8f6b

Re: LOR on head using virtualbox between intel kms and sound, with system lockup

2014-12-12 Thread Guido Falsi
On 12/10/14 09:58, Guido Falsi wrote: > On 12/10/14 09:52, Konstantin Belousov wrote: >> On Tue, Dec 09, 2014 at 11:39:57PM +0100, Guido Falsi wrote: >> [...] >>> --- trap 0xc, tip = 0x8056834d, rsp = 0xfe022ed8f6b0, rbp = >>> 0xfe022ed8f6e0 --- >>> sbappendstream_locked() at sbappe

Re: LOR on head using virtualbox between intel kms and sound, with system lockup

2014-12-10 Thread Guido Falsi
On 12/10/14 09:52, Konstantin Belousov wrote: > On Tue, Dec 09, 2014 at 11:39:57PM +0100, Guido Falsi wrote: > >> >> Lock order reversal: (sleepable after non-sleepable) >> 1st 0xf8000874da90 so_snd (so_snd) @ >> /usr/src/sys/kern/uipc_sockbuf.c:666 >> 2nd 0xf80057ff20a0 drmslk (drmslk)

Re: LOR on head using virtualbox between intel kms and sound, with system lockup

2014-12-10 Thread Konstantin Belousov
On Tue, Dec 09, 2014 at 11:39:57PM +0100, Guido Falsi wrote: > Hi, > > I've experienced a hard lockup on head r275563, amd64. > > The hardware is a laptop with an intel graphics card. > > If any further info is required just ask. > > I had just launched a virtualbox VM with Windows 7, the syst

Re: LOR on head using virtualbox between intel kms and sound, with system lockup

2014-12-10 Thread Ranjan1018 .
2014-12-09 23:39 GMT+01:00 Guido Falsi : > Hi, > > I've experienced a hard lockup on head r275563, amd64. > > The hardware is a laptop with an intel graphics card. > > If any further info is required just ask. > > I had just launched a virtualbox VM with Windows 7, the system locked up > just aft

LOR on head using virtualbox between intel kms and sound, with system lockup

2014-12-09 Thread Guido Falsi
Hi, I've experienced a hard lockup on head r275563, amd64. The hardware is a laptop with an intel graphics card. If any further info is required just ask. I had just launched a virtualbox VM with Windows 7, the system locked up just after the startup sound was played in the VM, X11 disappeared