Re: [Qemu-devel] Crash when booting KDE Neon using qxl-vga

2019-02-14 Thread Dr. David Alan Gilbert
* Leonardo Soares Müller (leozinho29...@hotmail.com) wrote: > I can confirm this, KDE Neon using the command line similar to yours > crashes QEMU to me too. I will test with Mageia 7 later to see if it > behaves differently. > > But this is a completely different crash. This crash is happening > e

Re: [Qemu-devel] Crash when booting KDE Neon using qxl-vga

2019-02-01 Thread Leonardo Soares Müller
Thank you for testing this, the last update greatly improved the situation. libspice-server1 updated, so I rebuilt QEMU. The libspice-server1 0.14.0-1ubuntu2.4 change log is: * SECURITY UPDATE: off-by-one error in memslot_get_virt - debian/patches/CVE-2019-3813.patch: fix checks in server/me

Re: [Qemu-devel] Crash when booting KDE Neon using qxl-vga

2019-02-01 Thread Dr. David Alan Gilbert
* Leonardo Soares Müller (leozinho29...@hotmail.com) wrote: > I can confirm this, KDE Neon using the command line similar to yours > crashes QEMU to me too. I will test with Mageia 7 later to see if it > behaves differently. > > But this is a completely different crash. This crash is happening > e

Re: [Qemu-devel] Crash when booting KDE Neon using qxl-vga

2019-02-01 Thread Leonardo Soares Müller
Mageia 7 guest is crashing too. The command line: qemu-system-x86_64 \ -name "Mageia 7" -k pt-br -nodefaults -accel kvm -cpu host -smp cores=2,threads=1 -m 1G \ -device qxl-vga,xres=1366,yres=768 \ -device qemu-xhci,id=xhcihub -device usb-audio,id=usbaudio,buffer=6144 \ -device usb-tablet,id=usbt

Re: [Qemu-devel] Crash when booting KDE Neon using qxl-vga

2019-02-01 Thread Leonardo Soares Müller
I can confirm this, KDE Neon using the command line similar to yours crashes QEMU to me too. I will test with Mageia 7 later to see if it behaves differently. But this is a completely different crash. This crash is happening earlier, what I reported first is a crash when the login screen should lo

Re: [Qemu-devel] Crash when booting KDE Neon using qxl-vga

2019-02-01 Thread Dr. David Alan Gilbert
* Leonardo Soares Müller (leozinho29...@hotmail.com) wrote: > libspice-server1 on host: 0.14.0-1ubuntu2.2 > spice-vdagent (the only package) on guest: 0.17.0-1ubuntu2 > Guest kernel version: 4.15.0-44-generic Hmm, I'm also getting a crash, but I think it's very different from yours: ./x86_64-soft

Re: [Qemu-devel] Crash when booting KDE Neon using qxl-vga

2019-01-28 Thread Leonardo Soares Müller
libspice-server1 on host: 0.14.0-1ubuntu2.2 spice-vdagent (the only package) on guest: 0.17.0-1ubuntu2 Guest kernel version: 4.15.0-44-generic > > OK, great; can can you confirm the version of the spice packages > on both the guest and host, and the kernel on the guest. > > Dave > > -- > Dr. D

Re: [Qemu-devel] Crash when booting KDE Neon using qxl-vga

2019-01-28 Thread Dr. David Alan Gilbert
* Leonardo Soares Müller (leozinho29...@hotmail.com) wrote: > Here is the backtrace with the debug symbols added: OK, great; can can you confirm the version of the spice packages on both the guest and host, and the kernel on the guest. Dave > (gdb) bt > #0 0x70373e97 in __GI_raise (sig

Re: [Qemu-devel] Crash when booting KDE Neon using qxl-vga

2019-01-28 Thread Leonardo Soares Müller
Here is the backtrace with the debug symbols added: (gdb) bt #0 0x70373e97 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #1 0x70375801 in __GI_abort () at abort.c:79 #2 0x71171cc9 in spice_logv (log_domain=0x711dc9f5 "Spice", args=0x7fff360

Re: [Qemu-devel] Crash when booting KDE Neon using qxl-vga

2019-01-28 Thread Dr. David Alan Gilbert
* Leonardo Soares Müller (leozinho29...@hotmail.com) wrote: > With QEMU version 3.1.50 (v3.1.0-1218-gad7a21e812-dirty) (commit > ad7a21e81231ae64540310384fb0f87ac8758b02) on Xubuntu 18.04 host, a KDE > Neon guest is crashing on boot. The QEMU command line is: > > gdb -q -ex "set pagination off" -e

[Qemu-devel] Crash when booting KDE Neon using qxl-vga

2019-01-26 Thread Leonardo Soares Müller
With QEMU version 3.1.50 (v3.1.0-1218-gad7a21e812-dirty) (commit ad7a21e81231ae64540310384fb0f87ac8758b02) on Xubuntu 18.04 host, a KDE Neon guest is crashing on boot. The QEMU command line is: gdb -q -ex "set pagination off" -ex "set print thread-events off" -ex "handle SIGUSR1 nostop nopass nopr

[Qemu-devel] Crash when deleting an iothread that is being used

2019-01-15 Thread Alberto Garcia
Here's how to reproduce the crash: { "execute": "qmp_capabilities" } { "execute": "blockdev-add", "arguments": {"driver": "null-co", "node-name": "hd0"}} { "execute": "object-add", "arguments": {"qom-type": "iothread", "id": "iothread0"}} { "execute": "x-blockdev-set-iothread", "arguments": {"no

Re: [Qemu-devel] Crash when running hello-world unikernel for ARM

2018-04-09 Thread Ajay Garg
Following is the gdb details : ## ajay@debian:~/rumprun-arm32$ gdb --args qemu-system-arm -machine virt -nographic -kernel helloer.bin GNU gdb (Debian 7.7.1+dfsg-5) 7.7.1 Copyright (C) 2014 Free Software Founda

Re: [Qemu-devel] Crash when running hello-world unikernel for ARM

2018-04-09 Thread Ajay Garg
Thanks Alex for the reply .. > > Can you run under -s -S and gdb step the *guest* and see where it ends > up. The above error is usually indicative of the guest going off into > the weeds somewhere because the hardware isn't what it expects. > So, after your reply that it might be because of the

Re: [Qemu-devel] Crash when running hello-world unikernel for ARM

2018-04-09 Thread Alex Bennée
Ajay Garg writes: >> >> qemu-system-x86_64 is expecting an x86 binary blob. I assume you need >> qemu-system-arm. More importantly you need to specify a -M machine type >> that matches whatever rumprun is expecting. >> > > Oops, sorry my bad. > Here is the updated status : > > ajay@latitude-3480

Re: [Qemu-devel] Crash when running hello-world unikernel for ARM

2018-04-09 Thread Ajay Garg
> > qemu-system-x86_64 is expecting an x86 binary blob. I assume you need > qemu-system-arm. More importantly you need to specify a -M machine type > that matches whatever rumprun is expecting. > Oops, sorry my bad. Here is the updated status : ajay@latitude-3480:~/rumprun-arm-hw/rumprun$ qemu-sy

Re: [Qemu-devel] Crash when running hello-world unikernel for ARM

2018-04-09 Thread Alex Bennée
Ajay Garg writes: > Hi All. > > We did the following : > > a) > Cross-compile rumprun for ARM on a linux x86_64 : > > ajay@latitude-3480:~/rumprun-arm-hw/rumprun$ > CC=arm-linux-gnueabihf-gcc ./build-rr.sh hw > > c) > Tried running on x86_64, via qemu, but got the crash : > > ##

[Qemu-devel] Crash when running hello-world unikernel for ARM

2018-04-09 Thread Ajay Garg
Hi All. We did the following : a) Cross-compile rumprun for ARM on a linux x86_64 : ajay@latitude-3480:~/rumprun-arm-hw/rumprun$ CC=arm-linux-gnueabihf-gcc ./build-rr.sh hw b) Compile and bake the hello-world binary ajay@latitude-3480:~/rumprun-arm-hw/rumprun$ arm-rumprun-netbsdelf-eabihf-gcc

Re: [Qemu-devel] Crash with pcie-pci-bridge on qemu-system-s390x

2017-11-07 Thread Cornelia Huck
On Thu, 2 Nov 2017 17:59:58 +0300 Aleksandr Bezzubikov wrote: > 2017-11-02 17:42 GMT+03:00 Marcel Apfelbaum : > > On 02/11/2017 16:19, Thomas Huth wrote: > >> > >> Hi, > >> > > > > Hi Thomas, > > > > Hi Thomas, Marcel, > > >> seems like there's a new way to crash QEMU with the pcie-pci-

Re: [Qemu-devel] Crash with pcie-pci-bridge on qemu-system-s390x

2017-11-02 Thread Aleksandr Bezzubikov
2017-11-02 17:42 GMT+03:00 Marcel Apfelbaum : > On 02/11/2017 16:19, Thomas Huth wrote: >> >> Hi, >> > > Hi Thomas, > Hi Thomas, Marcel, >> seems like there's a new way to crash QEMU with the pcie-pci-bridge >> device (using QEMU master branch of today): >> > $ s390x-softmmu/qemu-system-s390x

Re: [Qemu-devel] Crash with pcie-pci-bridge on qemu-system-s390x

2017-11-02 Thread Marcel Apfelbaum
On 02/11/2017 16:19, Thomas Huth wrote: Hi, Hi Thomas, seems like there's a new way to crash QEMU with the pcie-pci-bridge device (using QEMU master branch of today): > $ s390x-softmmu/qemu-system-s390x -nographic -S QEMU 2.10.50 monitor - type 'help' for more information (qemu) device_ad

[Qemu-devel] Crash with pcie-pci-bridge on qemu-system-s390x

2017-11-02 Thread Thomas Huth
Hi, seems like there's a new way to crash QEMU with the pcie-pci-bridge device (using QEMU master branch of today): $ s390x-softmmu/qemu-system-s390x -nographic -S QEMU 2.10.50 monitor - type 'help' for more information (qemu) device_add pcie-pci-bridge,id=x Segmentation fault (core dumped) Doe

Re: [Qemu-devel] Crash with odd chardev setup

2017-10-27 Thread Dr. David Alan Gilbert
* Dr. David Alan Gilbert (dgilb...@redhat.com) wrote: > * Daniel P. Berrange (berra...@redhat.com) wrote: > > On Wed, Oct 25, 2017 at 07:00:14PM +0100, Dr. David Alan Gilbert wrote: > > > Hi Dan, > > > I've got a crash in head (and 2.10) which is a bit of a heisenbug; > > > I can trigger it with:

Re: [Qemu-devel] Crash with odd chardev setup

2017-10-26 Thread Dr. David Alan Gilbert
* Daniel P. Berrange (berra...@redhat.com) wrote: > On Wed, Oct 25, 2017 at 07:00:14PM +0100, Dr. David Alan Gilbert wrote: > > Hi Dan, > > I've got a crash in head (and 2.10) which is a bit of a heisenbug; > > I can trigger it with: > > > > ./qemu-system-x86_64 -netdev tap,id=hostnet0,vhost=on,

Re: [Qemu-devel] Crash with odd chardev setup

2017-10-25 Thread Daniel P. Berrange
On Wed, Oct 25, 2017 at 07:00:14PM +0100, Dr. David Alan Gilbert wrote: > Hi Dan, > I've got a crash in head (and 2.10) which is a bit of a heisenbug; > I can trigger it with: > > ./qemu-system-x86_64 -netdev tap,id=hostnet0,vhost=on,fd=10 -chardev > socket,id=charchannel0,path=/tmp/org.qemu.

[Qemu-devel] Crash with odd chardev setup

2017-10-25 Thread Dr. David Alan Gilbert
Hi Dan, I've got a crash in head (and 2.10) which is a bit of a heisenbug; I can trigger it with: ./qemu-system-x86_64 -netdev tap,id=hostnet0,vhost=on,fd=10 -chardev socket,id=charchannel0,path=/tmp/org.qemu.guest_agent.0,server,nowait -monitor stdio -vnc :0 and then 'q' to quit. Note I'

Re: [Qemu-devel] Crash when deleting the diag288 watchdog

2017-08-16 Thread Cornelia Huck
On Wed, 16 Aug 2017 15:36:42 +0200 Thomas Huth wrote: > On 16.08.2017 11:23, Cornelia Huck wrote: > > On Wed, 16 Aug 2017 07:05:37 +0200 > > Thomas Huth wrote: > > > >> Hi, > >> > >> I recently noticed that QEMU abort()s if you try to remove the diag288 > >> watchdog. For example: > >> > >>

Re: [Qemu-devel] Crash when deleting the diag288 watchdog

2017-08-16 Thread Thomas Huth
On 16.08.2017 11:23, Cornelia Huck wrote: > On Wed, 16 Aug 2017 07:05:37 +0200 > Thomas Huth wrote: > >> Hi, >> >> I recently noticed that QEMU abort()s if you try to remove the diag288 >> watchdog. For example: >> >> $ qemu-system-s390x -nographic -nodefaults -S -monitor stdio >> QEMU 2.9.92 mo

Re: [Qemu-devel] Crash when deleting the diag288 watchdog

2017-08-16 Thread Cornelia Huck
On Wed, 16 Aug 2017 07:05:37 +0200 Thomas Huth wrote: > Hi, > > I recently noticed that QEMU abort()s if you try to remove the diag288 > watchdog. For example: > > $ qemu-system-s390x -nographic -nodefaults -S -monitor stdio > QEMU 2.9.92 monitor - type 'help' for more information > (qemu) dev

[Qemu-devel] Crash when deleting the diag288 watchdog

2017-08-15 Thread Thomas Huth
Hi, I recently noticed that QEMU abort()s if you try to remove the diag288 watchdog. For example: $ qemu-system-s390x -nographic -nodefaults -S -monitor stdio QEMU 2.9.92 monitor - type 'help' for more information (qemu) device_add diag288,id=x (qemu) device_del x ** ERROR:/home/thuth/devel/qemu

Re: [Qemu-devel] crash in vhost-user-bridge on migration

2017-05-03 Thread Marc-André Lureau
Hi On Tue, May 2, 2017 at 11:17 PM Dr. David Alan Gilbert wrote: > Hi, > I've started playing with vhost-user-bridge and have it > basically up and going, but I've just tried migration and > I've got a reliable crash for it; I'm not that sure I've > got it set up right, so suggestions please:

[Qemu-devel] crash in vhost-user-bridge on migration

2017-05-02 Thread Dr. David Alan Gilbert
Hi, I've started playing with vhost-user-bridge and have it basically up and going, but I've just tried migration and I've got a reliable crash for it; I'm not that sure I've got it set up right, so suggestions please: This is with qemu head, on an f26 host running an f25-ish guest. Program rec

Re: [Qemu-devel] crash with -incoming and -snapshot

2016-02-15 Thread Kashyap Chamarthy
On Mon, Feb 15, 2016 at 10:26:17AM +0100, Paolo Bonzini wrote: > > > On 15/02/2016 10:12, Kevin Wolf wrote: > > Am 14.02.2016 um 17:12 hat Paolo Bonzini geschrieben: > >> On 14/02/2016 16:52, Paolo Bonzini wrote: > >>> Reproducer: > >>> > >>> x86_64-softmmu/qemu-system-x86_64 \ > >>>-incoming

Re: [Qemu-devel] crash with -incoming and -snapshot

2016-02-15 Thread Paolo Bonzini
On 15/02/2016 10:12, Kevin Wolf wrote: > Am 14.02.2016 um 17:12 hat Paolo Bonzini geschrieben: >> On 14/02/2016 16:52, Paolo Bonzini wrote: >>> Reproducer: >>> >>> x86_64-softmmu/qemu-system-x86_64 \ >>>-incoming tcp:localhost:12345 -snapshot \ >>>/vm/virt_test/images/jeos-21-64-base.qcow

Re: [Qemu-devel] crash with -incoming and -snapshot

2016-02-14 Thread Paolo Bonzini
On 14/02/2016 16:52, Paolo Bonzini wrote: > Reproducer: > > x86_64-softmmu/qemu-system-x86_64 \ >-incoming tcp:localhost:12345 -snapshot \ >/vm/virt_test/images/jeos-21-64-base.qcow2 > > > Weird as it may seem, this actually makes some sense for testing > migration with non-shared stor

[Qemu-devel] crash with -incoming and -snapshot

2016-02-14 Thread Paolo Bonzini
Reproducer: x86_64-softmmu/qemu-system-x86_64 \ -incoming tcp:localhost:12345 -snapshot \ /vm/virt_test/images/jeos-21-64-base.qcow2 Weird as it may seem, this actually makes some sense for testing migration with non-shared storage... Paolo

[Qemu-devel] Crash on virtual host startup

2016-01-10 Thread John Morrison
Seen a few of these now, any pointers ? [243732.348662] INFO: task qemu-system-x86:3546 blocked for more than 120 seconds. [243732.362227] Not tainted 4.4.0-rc6 #1 [243732.375979] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [243732.389977] qemu-system-x86 D

Re: [Qemu-devel] crash using qemu-aarch64-softmmu

2015-07-15 Thread Pranith Kumar
On Wed, Jul 15, 2015 at 4:28 PM, Peter Maydell wrote: > Googling suggests "qsim" is "a project which aims, as part of the > Manifold simulation effort at Georgia Tech, to create a thread safe > multicore emulation library based on the QEMU emulator". > > My immediate guess is that this is buggy a

Re: [Qemu-devel] crash using qemu-aarch64-softmmu

2015-07-15 Thread Peter Maydell
On 15 July 2015 at 20:17, Pranith Kumar wrote: > Hi, > > I occasionally get the following crash while running an AArch64 softmmu on > an x86-64 system. I am using version 2.2 and cannot update to the latest > version. Did anyone else see this happening? If this is fixed, I would love > to get the

[Qemu-devel] crash using qemu-aarch64-softmmu

2015-07-15 Thread Pranith Kumar
Hi, I occasionally get the following crash while running an AArch64 softmmu on an x86-64 system. I am using version 2.2 and cannot update to the latest version. Did anyone else see this happening? If this is fixed, I would love to get the patch backported. Thanks! Program received signal SIGSEGV

Re: [Qemu-devel] Crash when using -daemonize

2015-03-10 Thread Paolo Bonzini
On 09/03/2015 22:34, Christian Borntraeger wrote: > I think it is. > Paolo has posted a quick fix in the thread of "vl: take iothread lock very > early". > > Can you verify? > > Paolo, what is the status of this fix? > Sending a pull request today with the proper fix. Paolo

Re: [Qemu-devel] Crash when using -daemonize

2015-03-09 Thread Stefan Berger
On 03/09/2015 05:34 PM, Christian Borntraeger wrote: Am 09.03.2015 um 22:03 schrieb Stefan Berger: Since an upgrade to Fedora 21, I get crashes with QEMU when using -daemonize. I noticed this since libvirt could not QMP probe QEMU. This is the command line used: x86_64-softmmu/qemu-system-x86

Re: [Qemu-devel] Crash when using -daemonize

2015-03-09 Thread Christian Borntraeger
Am 09.03.2015 um 22:03 schrieb Stefan Berger: > Since an upgrade to Fedora 21, I get crashes with QEMU when using -daemonize. > I noticed this since libvirt could not QMP probe QEMU. > > This is the command line used: > > x86_64-softmmu/qemu-system-x86_64 -S -no-user-config -nodefaults -nographi

[Qemu-devel] Crash when using -daemonize

2015-03-09 Thread Stefan Berger
Since an upgrade to Fedora 21, I get crashes with QEMU when using -daemonize. I noticed this since libvirt could not QMP probe QEMU. This is the command line used: x86_64-softmmu/qemu-system-x86_64 -S -no-user-config -nodefaults -nographic -M none -pidfile /tmp/foo -daemonize Here's the back

Re: [Qemu-devel] crash in tcp_output qemu 2.0.0

2014-11-25 Thread Stefan Hajnoczi
On Fri, Nov 21, 2014 at 11:26:23AM -0800, Pawan Uberoy wrote: > Hello, > > We are running a couple of VMs using the qemu command on ubuntu 14.04. It > seems like there is a corruption on the socket. It crashes on its on after a > day or so of light activity. > > Is this a known issue? > > Ple

[Qemu-devel] crash in tcp_output qemu 2.0.0

2014-11-21 Thread Pawan Uberoy
Hello, We are running a couple of VMs using the qemu command on ubuntu 14.04. It seems like there is a corruption on the socket. It crashes on its on after a day or so of light activity. Is this a known issue? Please let me know if this is the right place to post this or if you can help. th

Re: [Qemu-devel] [Crash-utility] uniquely identifying KDUMP files that originate from QEMU

2014-11-12 Thread Dave Anderson
- Original Message - > > Can you fetch that in "crash"? If you can, then there's nothing to do on > > the qemu side (and I'll have to apologize for spamming a bunch of lists > > :/). Well, let's be clear -- I was the one who put you up to it... But no apology is required -- and in fact

Re: [Qemu-devel] Crash on Windows XP startup

2012-11-09 Thread Catalin Patulea
I can post the target code and the code generated by TCG - not sure how helpful that would be. There also seems to be a diff between what is logged by "-d out_asm" and what I see in gdb with disass, and the segv occurs in one of the diff blocks. On Fri, Nov 9, 2012 at 1:42 PM, Catalin Patulea wro

Re: [Qemu-devel] Crash on Windows XP startup

2012-11-09 Thread Catalin Patulea
SIGSEGV is in target code: (gdb) bt #0 0x402fd349 in code_gen_buffer () #1 0x0056113b in cpu_x86_exec (env=0x19489f0) at /usr/local/google/home/catalinp/src/qemu/cpu-exec.c:599 #2 0x005625f9 in tcg_cpu_exec (env=0x19489f0) at /usr/local/google/home/catalinp/src/q

[Qemu-devel] Crash on Windows XP startup

2012-11-08 Thread Gerhard Wiesinger
Hello, I bisected down a Windows XP startup crash to the following commit: 0b57e287138728f72d88b06e69b970c5d745c44a is the first bad commit commit 0b57e287138728f72d88b06e69b970c5d745c44a Author: David Gibson Date: Mon Sep 10 12:30:57 2012 +1000 Reproduceable on qemu HEAD and by commenting o

Re: [Qemu-devel] Crash: When Host HDD is full

2007-07-19 Thread Alexey Eremenko
On 7/19/07, Andreas Färber <[EMAIL PROTECTED]> wrote: Regarding the user's point of view described above, I concur that a switch would be a good compromise. However given that someone using CVS head is likely to read the mailing list and all other users upgrading should read the release notes,

Re: [Qemu-devel] Crash: When Host HDD is full

2007-07-19 Thread Andreas Färber
Am 19.07.2007 um 09:25 schrieb Adam Bolte: >From a usability perspective, I also would expect this to be the correct behaviour. Non-technical users using, say, Windows (in full-screen mode) on a GNU/Linux desktop need to know that their HDD is full and they must free up space - not have th

Re: [Qemu-devel] Crash: When Host HDD is full

2007-07-19 Thread Adam Bolte
>From a usability perspective, I also would expect this to be the correct behaviour. Non-technical users using, say, Windows (in full-screen mode) on a GNU/Linux desktop need to know that their HDD is full and they must free up space - not have the guest complain about cryptic HDD errors and failed

Re: [Qemu-devel] Crash: When Host HDD is full

2007-07-12 Thread Alexey Eremenko
Pause VMs is the only realistic option. This is the correct option, because it ensures that guest is still alive. Other options might crash the guest, like Windows BSOD. Worse yet is that guest may think that it's hard disk is bad, and will start marking it's sectors as bad-blocks. When the VM is

Re: [Qemu-devel] Crash: When Host HDD is full

2007-07-12 Thread andrzej zaborowski
On 12/07/07, Daniel P. Berrange <[EMAIL PROTECTED]> wrote: On Thu, Jul 12, 2007 at 07:12:58PM +0300, Avi Kivity wrote: > Mike Swanson wrote: > >On Wednesday 11 July 2007 08:19:48 Alexey Eremenko wrote: > > > >>Problem 1: > >>When Host HDD is full, all guests simply crash. Tried with dynamically >

Re: [Qemu-devel] Crash: When Host HDD is full

2007-07-12 Thread Avi Kivity
Paul Brook wrote: Qemu might freeze the guest when it gets -ENOSPC, and say, retry every second or wait for user input on the monitor. Better would IMHO be to report an IO error to the guest and allow that to decide what to do. If you're bothered about robustness and reliability then ar

Re: [Qemu-devel] Crash: When Host HDD is full

2007-07-12 Thread Paul Brook
> >> Qemu might freeze the guest when it gets -ENOSPC, and say, retry every > >> second or wait for user input on the monitor. > > > > Better would IMHO be to report an IO error to the guest and allow that to > > decide what to do. If you're bothered about robustness and reliability > > then arbitr

Re: [Qemu-devel] Crash: When Host HDD is full

2007-07-12 Thread Avi Kivity
Daniel P. Berrange wrote: On Thu, Jul 12, 2007 at 07:12:58PM +0300, Avi Kivity wrote: Mike Swanson wrote: On Wednesday 11 July 2007 08:19:48 Alexey Eremenko wrote: Problem 1: When Host HDD is full, all guests simply crash. Tried with dynamically growing .VMDK hard disk. It sh

Re: [Qemu-devel] Crash: When Host HDD is full

2007-07-12 Thread Avi Kivity
Paul Brook wrote: Besides, most filesystems reserve some space for the superuser, now unless there's a cross-platform way to figure out just how much space that is, you'd still be getting errors despite having 5~10% of the filesystem technically free. Qemu might freeze the guest when it g

Re: [Qemu-devel] Crash: When Host HDD is full

2007-07-12 Thread Daniel P. Berrange
On Thu, Jul 12, 2007 at 07:12:58PM +0300, Avi Kivity wrote: > Mike Swanson wrote: > >On Wednesday 11 July 2007 08:19:48 Alexey Eremenko wrote: > > > >>Problem 1: > >>When Host HDD is full, all guests simply crash. Tried with dynamically > >>growing .VMDK hard disk. > >> > >>It shouldn't happen. F

Re: [Qemu-devel] Crash: When Host HDD is full

2007-07-12 Thread Paul Brook
> > Besides, most > > filesystems reserve some space for the superuser, now unless there's a > > cross-platform way to figure out just how much space that is, you'd still > > be getting errors despite having 5~10% of the filesystem technically > > free. > > Qemu might freeze the guest when it gets

Re: [Qemu-devel] Crash: When Host HDD is full

2007-07-12 Thread Avi Kivity
Mike Swanson wrote: On Wednesday 11 July 2007 08:19:48 Alexey Eremenko wrote: Problem 1: When Host HDD is full, all guests simply crash. Tried with dynamically growing .VMDK hard disk. It shouldn't happen. For example, both VirtualPC and VirtualBox pause all VMs, and gray their displays when

Re: [Qemu-devel] Crash: When Host HDD is full

2007-07-12 Thread Mike Swanson
On Wednesday 11 July 2007 08:19:48 Alexey Eremenko wrote: > Problem 1: > When Host HDD is full, all guests simply crash. Tried with dynamically > growing .VMDK hard disk. > > It shouldn't happen. For example, both VirtualPC and VirtualBox pause > all VMs, and gray their displays when something like

[Qemu-devel] Crash: When Host HDD is full

2007-07-11 Thread Alexey Eremenko
Problem 1: When Host HDD is full, all guests simply crash. Tried with dynamically growing .VMDK hard disk. It shouldn't happen. For example, both VirtualPC and VirtualBox pause all VMs, and gray their displays when something like that happens. Host: Fedora 7, 64-bit, Qemu 0.9, AMD Opteron. Prob

[Qemu-devel] crash when run with the -nographic switch

2007-03-25 Thread Enache Adrian
ahq$ ./qemu -nographic -snapshot -fda serflp.fs Segmentation fault (core dumped) [...] (gdb) bt #0 console_putchar (s=0x8ae43000, ch=112) at /scrap/ahq/build/qemu/console.c:809 #1 0x1c01258a in console_puts (chr=0x0, buf=0xcfbd1e20 "parallel0 console\r\n", len=19) at /scrap/ahq/build/

[Qemu-devel] Crash when trying to format floppy

2006-12-17 Thread David Roberts
Hi, I'm using the QEMU 0.8.2 Ubuntu package. I've mounted fda as an image I created with `dd if=/dev/zero of=floppy.img bs=512 count=2880`. However, when I try to format it with the format tool in WIndows 98SE, QEMU crashes with the following error: FLOPPY ERROR: fdctrl_start_transfer: dma_mode

Re: [Qemu-devel] Crash with WinXP when kqemu is enabled

2006-11-06 Thread Russell Jackson
On Sun, Oct 29, 2006 at 08:25:00PM -0300, Alejandro Pulver wrote: > Hello. > > I am using qemu-0.82 with kqemu-kmod-1.3.0.p9 in a FreeBSD > 6.1-RELEASE-p1 host OS (I have tried with and without optimization > hacks, and also the 20061026 snapshot). > > I have created a disk image and installed Wi

Re: [Qemu-devel] Crash with WinXP when kqemu is enabled

2006-11-05 Thread Alejandro Pulver
On Fri, 3 Nov 2006 21:29:25 -0800 Russell Jackson <[EMAIL PROTECTED]> wrote: > On Sun, Oct 29, 2006 at 08:25:00PM -0300, Alejandro Pulver wrote: > > Hello. > > > > I am using qemu-0.82 with kqemu-kmod-1.3.0.p9 in a FreeBSD > > 6.1-RELEASE-p1 host OS (I have tried with and without optimization > >

[Qemu-devel] Crash with WinXP when kqemu is enabled

2006-11-03 Thread Alejandro Pulver
Hello. I am using qemu-0.82 with kqemu-kmod-1.3.0.p9 in a FreeBSD 6.1-RELEASE-p1 host OS (I have tried with and without optimization hacks, and also the 20061026 snapshot). I have created a disk image and installed Windows XP Professional SP1 EN (with kqemu disabled) as the guest OS. When I star

Re: [Qemu-devel] Crash

2006-08-26 Thread Paul Brook
> Unsupported return value: 0x This is a kqemu bug. Paul ___ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel

[Qemu-devel] Crash

2006-08-26 Thread Alexandre Martins
Hi ! I'm permit to send you a report for a crash using qemu with kqemu acceleration. When i right-click on a drive in the drive manager, the system crach. Here is the message : EAX=bfc8890c EBX=bfc88aa0 ECX=7ffde2d0 EDX=7ffde318 ESI=7ffde2fc EDI= EBP=bfc88a14 ESP=bfc887a8 EIP=a000357a E

Re: [Qemu-devel] Crash on fullscreen implementation

2006-02-07 Thread Michael Fisher
52...but some days I feel much older :-) On 2/7/06, wangji <[EMAIL PROTECTED]> wrote: > On Monday 06 February 2006 23:34, Michael Fisher wrote: > > My apologies...I was sure I had checked 0.8.0 when it came out and > > verifed the crashing at full-screen but apparently old age is catching > > up w

Re: [Qemu-devel] Crash on fullscreen implementation

2006-02-06 Thread wangji
On Monday 06 February 2006 23:34, Michael Fisher wrote: > My apologies...I was sure I had checked 0.8.0 when it came out and > verifed the crashing at full-screen but apparently old age is catching > up with me. I booted it up with DSL and it worked perfectly. how old are you,sir? > > Again, my apo

Re: [Qemu-devel] Crash on fullscreen implementation

2006-02-06 Thread Michael Fisher
My apologies...I was sure I had checked 0.8.0 when it came out and verifed the crashing at full-screen but apparently old age is catching up with me. I booted it up with DSL and it worked perfectly. Again, my apologies, desNotes On 2/6/06, malc <[EMAIL PROTECTED]> wrote: > On Mon, 6 Feb 2006, Mi

Re: [Qemu-devel] Crash on fullscreen implementation

2006-02-06 Thread malc
On Mon, 6 Feb 2006, Michael Fisher wrote: I am using Qemu to boot various Linux distro's on Windows & Linux hosts. I am noticing that the last two released versions (0.7.2 & 0.8.0) crash when pressing Ctrl-Alt-F for fullscreen. Version 0.7.0 appears to not have this problem. Is anyone else seei

[Qemu-devel] Crash on fullscreen implementation

2006-02-06 Thread Michael Fisher
I am using Qemu to boot various Linux distro's on Windows & Linux hosts. I am noticing that the last two released versions (0.7.2 & 0.8.0) crash when pressing Ctrl-Alt-F for fullscreen. Version 0.7.0 appears to not have this problem. Is anyone else seeing this? am I missing something?thanks,desNot

[Qemu-devel] Crash of qemu while compiling using ant under emlulated x86_64 (hosted on ix86)

2006-02-01 Thread Yannick Patois
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi, I have a reproducable bug, but involving a rather complex setup, before attempting to track this down, I would like to know if this is already known. Versions note for the host system: > uname -a Linux 2.4.21-37.EL.cernsmp #1 SMP i686 i686 i386 G

[Qemu-devel] Crash on eject with -monitor stdio

2005-04-18 Thread olig9
Hello, having just experimented with the -monitor option to get the monitor to stdio, I got a mysterious segmentation fault. This is tested with a freshly checked out version (but it also crashes with older versions). Command line: qemu -hda win98/win98-new.img -cdrom /dev/cdrom0 -boot c -snapshot