Re: [Qemu-devel] qemu crashes with vnc and multiple outputs + console redirection

2018-03-08 Thread Christian Borntraeger
On 03/08/2018 04:26 PM, Gerd Hoffmann wrote: > Hi, > >> I am playing with the virtio-gpu support on s390 and for that I also wanted >> to multiplex >> the existing consoles. >> So I basically used the max_outputs=2 of virtio gpu to be able >> to switch with ctrl+alt+1 and 3 between the virtio

Re: [Qemu-devel] qemu crashes with vnc and multiple outputs + console redirection

2018-03-08 Thread Gerd Hoffmann
Hi, > I am playing with the virtio-gpu support on s390 and for that I also wanted > to multiplex > the existing consoles. > So I basically used the max_outputs=2 of virtio gpu to be able > to switch with ctrl+alt+1 and 3 between the virtio gpu and the sclplm console. Why max_outputs=2? Do you

[Qemu-devel] qemu crashes with vnc and multiple outputs + console redirection

2018-03-08 Thread Christian Borntraeger
Gerd, I am playing with the virtio-gpu support on s390 and for that I also wanted to multiplex the existing consoles. So I basically used the max_outputs=2 of virtio gpu to be able to switch with ctrl+alt+1 and 3 between the virtio gpu and the sclplm console. -chardev pty,id=charconsole0 -devic

Re: [Qemu-devel] qemu crashes on Mac OS X

2011-07-27 Thread Damjan Marion
Hi Alexandre, I tried your patch and it works OK. Then I tried without it and seems that it also works ok. It might be 2 reasons: - I upgraded to Mac OS X 10.7 Lion - Something changed in qemu master branch I dont remember what was exact version I used when I reported this problem. Thanks,

Re: [Qemu-devel] qemu crashes on Mac OS X

2011-07-26 Thread Alexandre Raymond
On Tue, Jul 26, 2011 at 9:08 AM, Alexandre Raymond wrote: > Indeed, I'd come to the exact same conclusion, yet I've witnessed it > both in the debugger and with trace messages... > > Alexandre Note that I don't think that this is a proper patch. I simply want to verify that it solves the issue enc

Re: [Qemu-devel] qemu crashes on Mac OS X

2011-07-26 Thread Alexandre Raymond
Indeed, I'd come to the exact same conclusion, yet I've witnessed it both in the debugger and with trace messages... Alexandre On Tue, Jul 26, 2011 at 4:46 AM, Paolo Bonzini wrote: > On 07/26/2011 06:58 AM, Alexandre Raymond wrote: >> +#ifdef __APPLE__ >> +            if (sig == 0) continue; >>

Re: [Qemu-devel] qemu crashes on Mac OS X

2011-07-26 Thread Paolo Bonzini
On 07/26/2011 06:58 AM, Alexandre Raymond wrote: > +#ifdef __APPLE__ > +if (sig == 0) continue; > +#endif >From looking at the code this should not happen: http://fxr.watson.org/fxr/source/bsd/kern/kern_sig.c?v=xnu-792#L986 1046 sigw = (ut->uu_sigwait & siglist); ... 1053

Re: [Qemu-devel] qemu crashes on Mac OS X

2011-07-25 Thread Alexandre Raymond
Hi Damjan, I've been able to reproduce the crash you're describing. Could you try the following patch, to see if it solves it? Alexandre On Tue, Jul 5, 2011 at 3:03 PM, Alexandre Raymond wrote: > Hi again Damjan, > > On Mon, Jul 4, 2011 at 6:35 PM, Damjan Marion wrote: >> >> On Jul 4, 2011, a

Re: [Qemu-devel] qemu crashes on Mac OS X

2011-07-05 Thread Alexandre Raymond
Hi again Damjan, On Mon, Jul 4, 2011 at 6:35 PM, Damjan Marion wrote: > > On Jul 4, 2011, at 6:59 PM, Alexandre Raymond wrote: > >> Hi Damjan, >> >> >> Can you try applying the following two patches and see if it solves >> your problem? >> >> http://patchwork.ozlabs.org/patch/100348/ >> http://pa

Re: [Qemu-devel] qemu crashes on Mac OS X

2011-07-04 Thread Damjan Marion
On Jul 4, 2011, at 6:59 PM, Alexandre Raymond wrote: > Hi Damjan, > > > Can you try applying the following two patches and see if it solves > your problem? > > http://patchwork.ozlabs.org/patch/100348/ > http://patchwork.ozlabs.org/patch/100477/ > Unfortunately same thing happens: segmentati

Re: [Qemu-devel] qemu crashes on Mac OS X

2011-07-04 Thread Alexandre Raymond
Hi Damjan, On Fri, Jul 1, 2011 at 10:56 AM, Damjan Marion wrote: > > On Jul 1, 2011, at 11:17 AM, Damjan Marion (damarion) wrote: > >> >> Hi, >> >> I have an issue when I try to run qemu-system-arm on Mac OS X. >> Sometime between 1 and 15 secs after qemu is started it crashes >> as shown bellow.

Re: [Qemu-devel] qemu crashes on Mac OS X

2011-07-01 Thread Damjan Marion
On Jul 1, 2011, at 11:17 AM, Damjan Marion (damarion) wrote: > > Hi, > > I have an issue when I try to run qemu-system-arm on Mac OS X. > Sometime between 1 and 15 secs after qemu is started it crashes > as shown bellow. > > Same thing on linux host works fine. > > Is anybody else experienci

[Qemu-devel] qemu crashes on Mac OS X

2011-07-01 Thread Damjan Marion (damarion)
Hi, I have an issue when I try to run qemu-system-arm on Mac OS X. Sometime between 1 and 15 secs after qemu is started it crashes as shown bellow. Same thing on linux host works fine. Is anybody else experiencing this? Any Hints? Thanks, Damjan (gdb) run Starting program: /opt/arm-qemu/b

[Qemu-devel] qemu crashes since today

2011-02-16 Thread Stefan Berger
Qemu is crashing for me. Bisecting the code I found this here as the reason. Stepping one commit further into the past does not cause the crash. 6792a57bf19ab37f61f5acf0f8e3003cf08814af is the first bad commit commit 6792a57bf19ab37f61f5acf0f8e3003cf08814af Author: Jan Kiszka Date: Mon Feb 7

[Qemu-devel] Qemu crashes

2010-07-20 Thread capricorn 80
Hi! I am trying to run asa 802, asdm 602 with gns3. After long struggle i managed to fixed every thing. But now when i run asdm the Qemu crashes. The reference is on this post -> http://www.gns3.net/phpBB/topic2349.html Thanks for any kind of help. Regards,

[Qemu-devel] Qemu crashes with ASDM

2010-07-18 Thread capricorn 80
Hi! I am trying to run asa 802, asdm 602 with gns3. After long struggle i managed to fixed every thing. But now when i run asdm the Qemu crashes. The reference is on this post -> http://www.gns3.net/phpBB/topic2349.html Thanks for any kind of help. Regards,

Re: [Qemu-devel] Qemu crashes on AAM 0

2007-04-29 Thread malc
On Sat, 28 Apr 2007, Joris van Rantwijk wrote: Qemu crashes with a floating point exception when emulating the "AAM 0" instruction. By "crash", I mean that the whole qemu process actually blows up (not just the program running inside Qemu). A real i386 machine would trigger a divide exception o

[Qemu-devel] Qemu crashes on AAM 0

2007-04-29 Thread Joris van Rantwijk
Qemu crashes with a floating point exception when emulating the "AAM 0" instruction. By "crash", I mean that the whole qemu process actually blows up (not just the program running inside Qemu). A real i386 machine would trigger a divide exception on AAM 0. This instruction form is undocumented of