Re: [kvm-devel] severe bug in 2.6.23+ kvm.git

2007-10-19 Thread Christian Borntraeger
Am Freitag, 19. Oktober 2007 schrieb Jan Engelhardt: On Oct 19 2007 15:44, Carsten Otte wrote: Carsten Otte wrote: First thing we do, is figure whether or not 2.6.23.1 as released breaks our system too. This way, we can either focus on differences between Linus and Avi, or turn on the

Re: [kvm-devel] severe bug in 2.6.23+ kvm.git

2007-10-19 Thread Jan Engelhardt
On Oct 19 2007 15:44, Carsten Otte wrote: Carsten Otte wrote: First thing we do, is figure whether or not 2.6.23.1 as released breaks our system too. This way, we can either focus on differences between Linus and Avi, or turn on the big red warning sign saying regression. Looks like

Re: [kvm-devel] [BUG] 2.6.23.1 host freezes when running kvm

2007-10-19 Thread Bart Trojanowski
* Bart Trojanowski [EMAIL PROTECTED] [071019 17:00]: snip Once the system is booted, I attached using vnc, then I ssh in and ran 'svn update'... and the host machine froze. The last messages I on my serial console are: kvm: unhandled rdmsr: 0x417 kvm: unhandled rdmsr: 0xc400 snip I

Re: [kvm-devel] [kvm-ppc-devel] [RFC PATCH] current PowerPC patch

2007-10-19 Thread Hollis Blanchard
On Sat, 2007-10-20 at 00:15 +0200, Dor Laor wrote: Hollis Blanchard wrote: This patch can now execute guest userspace (I'm not saying it's complete or stable or anything though). I need to put together a more full-featured ramdisk to test userspace more completely. That reminds me,

Re: [kvm-devel] KVM and Prempt?

2007-10-19 Thread Gregory Haskins
On Fri, 2007-10-19 at 16:17 +0200, Back, Michael (ext) wrote: Are you referring to the -rt patch? Yes, I take the patch from http://www.kernel.org/pub/linux/kernel/projects/rt/ Ah, yes. There were problems in the past with running KVM on -rt if you have the full kit enabled. Its

[kvm-devel] [RFC] passthrough for configure options to qemu

2007-10-19 Thread Carlo Marcelo Arenas Belon
The following patch Implement a configure passthrough for qemu and migrate all current qemu specific configuration flags (enable-alsa, disable-vnc-tls and disable-gcc-check) to use it. It leaves a description of the current flags (as used in kvm's configure) as a reference but I'm not sure if

Re: [kvm-devel] severe bug in 2.6.23+ kvm.git

2007-10-19 Thread Avi Kivity
Carsten Otte wrote: Hi list, we've experienced a severe bug in current kvm.git, that may have been introduced to the git tree quite recently around last weekend. 2.6.23 is broken, 2.6.23-rc8 works for us. The symptom is, that our operon kvm test machine shredders its hard disk content to

Re: [kvm-devel] severe bug in 2.6.23+ kvm.git

2007-10-19 Thread Laurent Vivier
Christian Borntraeger a écrit : Am Freitag, 19. Oktober 2007 schrieb Jan Engelhardt: On Oct 19 2007 15:44, Carsten Otte wrote: Carsten Otte wrote: First thing we do, is figure whether or not 2.6.23.1 as released breaks our system too. This way, we can either focus on differences between Linus

Re: [kvm-devel] [ANNOUNCE] kvm-48 release

2007-10-19 Thread Farkas Levente
Farkas Levente wrote: Laurent Vivier wrote: Farkas Levente a écrit : Farkas Levente wrote: Avi Kivity wrote: kvm-47 had a host memory corruption bug when setting the guest pte dirty bit, so here's kvm-48 with a fix. Note that guest time accounting, below, will only work with Linux

Re: [kvm-devel] [kvm-ppc-devel] [PATCH] Split kvm_vcpu to support new archs.

2007-10-19 Thread Carsten Otte
Hollis Blanchard wrote: I must be misunderstanding, because this seems completely backwards to me. With your nesting, any time architecture code wants to access architecture state (which is almost all the time), you'd *need* container_of: void arch_func(struct kvm_vcpu *vcpu) {

Re: [kvm-devel] KVM and Prempt?

2007-10-19 Thread Back, Michael (ext)
2.6.31.1 should be 2.6.23.1 - sorry _ Von: Back, Michael (ext) Gesendet: Friday, October 19, 2007 3:16 PM An: 'kvm-devel@lists.sourceforge.net' Betreff: KVM and Prempt? Hallo, I tried to run Windows XP with KVM on Linux

[kvm-devel] health professionals data

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Re: [kvm-devel] Test for KVM , kernel bb1d1fe..., userspace 332650e...

2007-10-19 Thread Zhao, Yunfeng
Ok, I will try it without rtl8139, and let you know the result. Thanks Yunfeng -Original Message- From: Izik Eidus [mailto:[EMAIL PROTECTED] Sent: 2007年10月19日 20:56 To: Zhao, Yunfeng Cc: kvm-devel Subject: Re: [kvm-devel] Test for KVM , kernel bb1d1fe..., userspace 332650e... Zhao,

Re: [kvm-devel] Test for KVM , kernel bb1d1fe..., userspace 332650e...

2007-10-19 Thread Izik Eidus
Zhao, Yunfeng wrote: Three Linux guest issues: 5. segfault while booting 64bit linux with 4GB mem https://sourceforge.net/tracker/?func=detailatid=893831aid=1812050gro up_id=180599 probably there is another bug there, beacuse the patch that was inserted from kvm-47 fixed this issue to me.

Re: [kvm-devel] severe bug in 2.6.23+ kvm.git

2007-10-19 Thread Carsten Otte
Mike Lampard wrote: There was a commit ab9c232286c2b77be78441c2d8396500b045777e regarding libata on linus's master tree that happened on Friday, that was pulled into kvm git over the weekend.. I dont know if that may be affecting you.. there is/was also chatter on LKML regarding some

Re: [kvm-devel] severe bug in 2.6.23+ kvm.git

2007-10-19 Thread Mike Lampard
On Fri, 19 Oct 2007 09:07:42 pm Carsten Otte wrote: Aurelien Jarno wrote: Could you please precise what is corrupted? The guest disk image? As stated, we actually did not run any guests and did not load the kvm kernel modules. The host root file system gets corrupted to an extend not

Re: [kvm-devel] severe bug in 2.6.23+ kvm.git

2007-10-19 Thread Carsten Otte
Aurelien Jarno wrote: Could you please precise what is corrupted? The guest disk image? As stated, we actually did not run any guests and did not load the kvm kernel modules. The host root file system gets corrupted to an extend not correctable by the file system checker (we gave it 24h to

[kvm-devel] [ kvm-Bugs-1816417 ] Networking fails after migration (two or more virtual NICs)

2007-10-19 Thread SourceForge.net
Bugs item #1816417, was opened at 2007-10-19 10:33 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=893831aid=1816417group_id=180599 Please note that this message will contain a full copy of

Re: [kvm-devel] [ANNOUNCE] kvm-48 release

2007-10-19 Thread Laurent Vivier
Farkas Levente a écrit : Farkas Levente wrote: Avi Kivity wrote: kvm-47 had a host memory corruption bug when setting the guest pte dirty bit, so here's kvm-48 with a fix. Note that guest time accounting, below, will only work with Linux 2.6.24+. smp guests still not working with kvm-48:-(

Re: [kvm-devel] [ANNOUNCE] kvm-48 release

2007-10-19 Thread Farkas Levente
Farkas Levente wrote: Avi Kivity wrote: kvm-47 had a host memory corruption bug when setting the guest pte dirty bit, so here's kvm-48 with a fix. Note that guest time accounting, below, will only work with Linux 2.6.24+. smp guests still not working with kvm-48:-( i can't image what

[kvm-devel] [ kvm-Bugs-1816339 ] host kernel call trace while running smp guests

2007-10-19 Thread SourceForge.net
Bugs item #1816339, was opened at 2007-10-19 16:21 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=893831aid=1816339group_id=180599 Please note that this message will contain a full copy of

Re: [kvm-devel] Use virtual cpu accounting if available for guest times.

2007-10-19 Thread Hollis Blanchard
On Thu, 2007-10-18 at 14:39 +0200, Christian Borntraeger wrote: Avi, ppc and s390 offer the possibility to track process times precisely by looking at cpu timer on every context switch, irq, softirq etc. We can use that infrastructure as well for guest time accounting. We need to account

Re: [kvm-devel] severe bug in 2.6.23+ kvm.git

2007-10-19 Thread Carsten Otte
Carsten Otte wrote: First thing we do, is figure whether or not 2.6.23.1 as released breaks our system too. This way, we can either focus on differences between Linus and Avi, or turn on the big red warning sign saying regression. Looks like 2.6.23.1 works fine on that box. We'll leave it

Re: [kvm-devel] [ANNOUNCE] kvm-48 release

2007-10-19 Thread Farkas Levente
Laurent Vivier wrote: Farkas Levente a écrit : Farkas Levente wrote: Avi Kivity wrote: kvm-47 had a host memory corruption bug when setting the guest pte dirty bit, so here's kvm-48 with a fix. Note that guest time accounting, below, will only work with Linux 2.6.24+. smp guests still not

Re: [kvm-devel] severe bug in 2.6.23+ kvm.git

2007-10-19 Thread Aurelien Jarno
Carsten Otte a écrit : Hi list, we've experienced a severe bug in current kvm.git, that may have been introduced to the git tree quite recently around last weekend. 2.6.23 is broken, 2.6.23-rc8 works for us. The symptom is, that our operon kvm test machine shredders its hard disk content

[kvm-devel] [Patch] cleanup warning of kvmctl.c

2007-10-19 Thread Akio Takebe
Hi, Nice to meet you, all. I recently got understanding kvm started, and I found some worning at compiling kvm. This patch is for cleanup of kvmctl.c. I tested Booting Linux guest on x86_32. Signed-off-by: Akio Takebe [EMAIL PROTECTED] --- kvm-48.orig/user/kvmctl.c 2007-10-19

Re: [kvm-devel] KVM and Prempt?

2007-10-19 Thread Gregory Haskins
Hi Michael, On Fri, 2007-10-19 at 15:32 +0200, Back, Michael (ext) wrote: 2.6.31.1 should be 2.6.23.1 - sorry _ Von:Back, Michael (ext) Gesendet: Friday, October 19, 2007 3:16 PM An: 'kvm-devel@lists.sourceforge.net'

Re: [kvm-devel] severe bug in 2.6.23+ kvm.git

2007-10-19 Thread Carsten Otte
Carsten Otte wrote: 2.6.23 is broken, 2.6.23-rc8 works for us. Actually, the working version was 2.6.23-rc6, git-head of kvm.git as of October 11. - This SF.net email is sponsored by: Splunk Inc. Still grepping through log