[Bug 54141] New: nVMX: Support TPR shadow

2013-02-20 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=54141 Summary: nVMX: Support TPR shadow Product: Virtualization Version: unspecified Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: enhancement

[Bug 53601] nVMX meta-bug

2013-02-20 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=53601 Nadav Har'El changed: What|Removed |Added Depends on||54141 -- Configure bugmail: https://b

[Bug 54141] nVMX: Support TPR shadow

2013-02-20 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=54141 Nadav Har'El changed: What|Removed |Added Blocks||53601 -- Configure bugmail: https://b

[Bug 54161] New: nVMX: nested vpid

2013-02-20 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=54161 Summary: nVMX: nested vpid Product: Virtualization Version: unspecified Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: enhancement

[Bug 53601] nVMX meta-bug

2013-02-20 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=53601 Nadav Har'El changed: What|Removed |Added Depends on||54161 -- Configure bugmail: https://b

[Bug 54161] nVMX: nested vpid

2013-02-20 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=54161 Nadav Har'El changed: What|Removed |Added Blocks||53601 -- Configure bugmail: https://b

[Bug 54061] guest panic after live migration

2013-02-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=54061 --- Comment #3 from Anonymous Emailer 2013-02-25 08:26:26 --- Reply-To: xiaoguangr...@linux.vnet.ibm.com On 02/20/2013 04:06 PM, bugzilla-dae...@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=54061 > > > > > >

[Bug 54461] New: nVMX: Downgrading nested VMX features from user-space

2013-02-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=54461 Summary: nVMX: Downgrading nested VMX features from user-space Product: Virtualization Version: unspecified Platform: All OS/Version: Linux Tree: Mainline Status: NEW

[Bug 53601] nVMX meta-bug

2013-02-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=53601 Nadav Har'El changed: What|Removed |Added Depends on||54461 -- Configure bugmail: https://b

[Bug 54461] nVMX: Downgrading nested VMX features from user-space

2013-02-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=54461 Nadav Har'El changed: What|Removed |Added Blocks||53601 -- Configure bugmail: https://b

[Bug 53761] nVMX: MSR bitmap merging

2013-02-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=53761 --- Comment #1 from Nadav Har'El 2013-02-25 13:59:58 --- The same technique, and code, can be reused also for merging of IO bitmaps. This will offer less of a performance impact than that on MSR bitmaps, because the KVM L0 anyway wants exit

[Bug 54471] New: nVMX: TRUE* MSRs unnecessary

2013-02-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=54471 Summary: nVMX: TRUE* MSRs unnecessary Product: Virtualization Version: unspecified Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: enhanceme

[Bug 53601] nVMX meta-bug

2013-02-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=53601 Nadav Har'El changed: What|Removed |Added Depends on||54471 -- Configure bugmail: https://b

[Bug 54471] nVMX: TRUE* MSRs unnecessary

2013-02-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=54471 Nadav Har'El changed: What|Removed |Added Blocks||53601 -- Configure bugmail: https://b

[Bug 54471] nVMX: TRUE* MSRs unnecessary

2013-02-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=54471 --- Comment #1 from Anonymous Emailer 2013-02-25 14:29:08 --- Reply-To: jan.kis...@siemens.com On 2013-02-25 15:04, bugzilla-dae...@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=54471 > >Summary: nVMX

[Bug 54521] New: nVMX: accurately emulate VMXON region

2013-02-26 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=54521 Summary: nVMX: accurately emulate VMXON region Product: Virtualization Version: unspecified Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity:

[Bug 53601] nVMX meta-bug

2013-02-26 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=53601 Nadav Har'El changed: What|Removed |Added Depends on||54521 -- Configure bugmail: https://b

[Bug 54521] nVMX: accurately emulate VMXON region

2013-02-26 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=54521 Nadav Har'El changed: What|Removed |Added Blocks||53601 -- Configure bugmail: https://b

[Bug 53631] nVMX: Support exit/entry MSR load/store

2013-02-26 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=53631 --- Comment #1 from Nadav Har'El 2013-02-26 15:21:19 --- To support this feature correctly, I think we can't give the msr array address given by L1 (vmcs12) directly to the processor (vmcs02), but rather we should loop on the entries in the

[Bug 53851] nVMX: Support live migration of whole L1 guest

2013-02-26 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=53851 --- Comment #1 from Nadav Har'El 2013-02-26 15:27:02 --- Another issue to consider for live migration: right now we only kunmap() and release_page_dirty() the vmcs12 page after a vmclear (or vmxof, etc.). However, we may need to do this also

[Bug 53611] nVMX: Add nested EPT

2013-02-27 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=53611 --- Comment #1 from Nadav Har'El 2013-02-27 08:14:13 --- In addition to the known issues list in the "announce" file attached above, I thought of several more issues that should be considered: 1. When switching back and forth between L1 and

[Bug 54061] guest panic after live migration

2013-02-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=54061 Jay Ren changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug 54061] guest panic after live migration

2013-02-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=54061 Jay Ren changed: What|Removed |Added Status|RESOLVED|VERIFIED -- Configure bugmail: https://bug

[Bug 54061] guest panic after live migration

2013-02-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=54061 Jay Ren changed: What|Removed |Added Status|VERIFIED|CLOSED -- Configure bugmail: https://bugzi

[Bug 50921] kvm hangs booting Windows 2000

2013-03-04 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=50921 --- Comment #23 from Florian Mickler 2013-03-05 00:52:29 --- A patch referencing this bug report has been merged in Linux v3.9-rc1: commit 7f662273e476e2d7ff44f411fa9f17c946480100 Author: Gleb Natapov Date: Mon Dec 10 11:42:30 2012 +0200

[Bug 58771] New: VM performance degradation after KVM QEMU migration or save/restore with Intel EPT enabled

2013-05-24 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=58771 Summary: VM performance degradation after KVM QEMU migration or save/restore with Intel EPT enabled Product: Virtualization Version: unspecified Kernel Version: 3.0+ Platform: All

[Bug 58771] VM performance degradation after KVM QEMU migration or save/restore with Intel EPT enabled

2013-05-27 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=58771 --- Comment #1 from Chris 2013-05-27 18:37:46 --- Apologies, mentions of Kernel 2.8.x above should be 2.6. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You ar

[Bug 58921] New: [nested virt] L2 Windows guest can't boot up ('-cpu host' to start L1)

2013-05-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=58921 Summary: [nested virt] L2 Windows guest can't boot up ('-cpu host' to start L1) Product: Virtualization Version: unspecified Kernel Version: 3.10.0-rc1 Platform: All OS/Vers

[Bug 58931] New: SMP x64 Windows 2003 guest can't boot up

2013-05-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=58931 Summary: SMP x64 Windows 2003 guest can't boot up Product: Virtualization Version: unspecified Kernel Version: 3.10.0-rc1 Platform: All OS/Version: Linux Tree: Mainline

[Bug 58941] New: [nested virt] L2 has NMI error when creating L1 with "-cpu host" parameter.

2013-05-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=58941 Summary: [nested virt] L2 has NMI error when creating L1 with "-cpu host" parameter. Product: Virtualization Version: unspecified Kernel Version: 3.10.0-rc1 Platform: All OS

[Bug 58941] [nested virt] L2 has NMI error when creating L1 with "-cpu host" parameter.

2013-05-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=58941 --- Comment #1 from Jay Ren 2013-05-29 06:14:54 --- kvm next + qemu-kvm = result 188424ba + b5803aa3 = good db6ae615 + b5803aa3 = bad This bug may have some relationship with bug #58921. -- Configure bugmail: https://bugzilla.kernel.

[Bug 56971] [nested virt] L1 CPU Stuck when booting a L2 guest

2013-05-29 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=56971 Jay Ren changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug 56971] [nested virt] L1 CPU Stuck when booting a L2 guest

2013-05-29 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=56971 Jay Ren changed: What|Removed |Added Status|RESOLVED|VERIFIED -- Configure bugmail: https://bug

[Bug 56971] [nested virt] L1 CPU Stuck when booting a L2 guest

2013-05-29 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=56971 Jay Ren changed: What|Removed |Added Status|VERIFIED|CLOSED --- Comment #4 from Jay Ren 2013-0

[Bug 58921] [nested virt] L2 Windows guest can't boot up ('-cpu host' to start L1)

2013-06-03 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=58921 Nadav Har'El changed: What|Removed |Added CC||n...@math.technion.ac.il --- Comment #

[Bug 58931] SMP x64 Windows 2003 guest can't boot up

2013-06-06 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=58931 --- Comment #1 from Jay Ren 2013-06-06 15:40:58 --- After bisection, we found the first bad commit is: f1ed0450a5fac7067590317cbf027f566b6ccbca commit f1ed0450a5fac7067590317cbf027f566b6ccbca Author: Jan Kiszka Date: Sun Apr 28 14:00:41 2

[Bug 59521] New: KVM linux guest reads uninitialized pvclock values before executing rdmsr MSR_KVM_WALL_CLOCK

2013-06-10 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=59521 Summary: KVM linux guest reads uninitialized pvclock values before executing rdmsr MSR_KVM_WALL_CLOCK Product: Virtualization Version: unspecified Kernel Version: 3.8 and higher Pla

[Bug 59521] KVM linux guest reads uninitialized pvclock values before executing rdmsr MSR_KVM_WALL_CLOCK

2013-06-11 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=59521 --- Comment #1 from Eugene Batalov 2013-06-11 16:03:55 --- I have reconstructed the uninitialized pvclock read backtrace. References to file lines are for Ubuntu-raring kernel git://kernel.ubuntu.com/ubuntu/ubuntu-raring.git tag is Ubuntu-3.

[Bug 59521] KVM linux guest reads uninitialized pvclock values before executing rdmsr MSR_KVM_WALL_CLOCK

2013-06-15 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=59521 --- Comment #2 from Eugene Batalov 2013-06-15 17:17:18 --- KVM pv_clock initialization for SMP CPU is called very early on SMP CPU boot stage: arch/x86/kernel/smpboot.c: __cpuinit start_secondary(void *unused) ... cpu_init(); x86_cpu

[Bug 59521] KVM linux guest reads uninitialized pvclock values before executing rdmsr MSR_KVM_WALL_CLOCK

2013-06-17 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=59521 --- Comment #3 from Anonymous Emailer 2013-06-17 15:50:27 --- Reply-To: pbonz...@redhat.com Il 15/06/2013 19:17, bugzilla-dae...@bugzilla.kernel.org ha scritto: > The problem is in cpu_init() which is called earlier. > cpu_init() calls prin

[Bug 59521] KVM linux guest reads uninitialized pvclock values before executing rdmsr MSR_KVM_WALL_CLOCK

2013-06-17 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=59521 --- Comment #4 from Eugene Batalov 2013-06-17 21:29:08 --- (In reply to comment #3) > Reply-To: pbonz...@redhat.com > > Il 15/06/2013 19:17, bugzilla-dae...@bugzilla.kernel.org ha scritto: > > The problem is in cpu_init() which is called ea

[Bug 59891] New: Unrecoverable Kernel Panic, in Virtio Net in memcpy(), Complete system lockup.

2013-06-18 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=59891 Summary: Unrecoverable Kernel Panic, in Virtio Net in memcpy(), Complete system lockup. Product: Virtualization Version: unspecified Kernel Version: 3.9+ Platform: All OS/Ve

[Bug 59891] Unrecoverable Kernel Panic, in Virtio Net in memcpy(), Complete system lockup.

2013-06-18 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=59891 --- Comment #1 from Matthew Grant 2013-06-19 05:51:59 --- Created an attachment (id=105301) --> (https://bugzilla.kernel.org/attachment.cgi?id=105301) JPEG picture of screen dump Screen dump picture. Can't get serial console output, or ca

[Bug 58931] SMP x64 Windows 2003 guest can't boot up

2013-07-01 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=58931 Jay Ren changed: What|Removed |Added Status|RESOLVED|VERIFIED -- Configure bugmail: https://bug

[Bug 58931] SMP x64 Windows 2003 guest can't boot up

2013-07-01 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=58931 Jay Ren changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug 58931] SMP x64 Windows 2003 guest can't boot up

2013-07-01 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=58931 Jay Ren changed: What|Removed |Added Status|VERIFIED|CLOSED -- Configure bugmail: https://bugzi

[Bug 60271] New: Kernelpanic since 3.9.6 with qemu-kvm and pci-passthrough

2013-07-01 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60271 Summary: Kernelpanic since 3.9.6 with qemu-kvm and pci-passthrough Product: Virtualization Version: unspecified Kernel Version: 3.9.8 Platform: All OS/Version: Linux

[Bug 60271] Kernelpanic since 3.9.6 with qemu-kvm and pci-passthrough

2013-07-01 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60271 --- Comment #1 from Fabian Zimmermann 2013-07-01 17:01:57 --- Created an attachment (id=106521) --> (https://bugzilla.kernel.org/attachment.cgi?id=106521) screenshot of panic -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi

[Bug 60271] Kernelpanic since 3.9.6 with qemu-kvm and pci-passthrough

2013-07-01 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60271 --- Comment #2 from Fabian Zimmermann 2013-07-01 17:02:23 --- Created an attachment (id=106531) --> (https://bugzilla.kernel.org/attachment.cgi?id=106531) dmesg of affected system -- Configure bugmail: https://bugzilla.kernel.org/userpref

[Bug 60271] Kernelpanic since 3.9.6 with qemu-kvm and pci-passthrough

2013-07-01 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60271 Gleb changed: What|Removed |Added CC||g...@redhat.com --- Comment #3 from Gleb 201

[Bug 60271] Kernelpanic since 3.9.6 with qemu-kvm and pci-passthrough

2013-07-01 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60271 Alex Williamson changed: What|Removed |Added CC||alex.william...@redhat.com --- Comm

[Bug 60271] Kernelpanic since 3.9.6 with qemu-kvm and pci-passthrough

2013-07-01 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60271 --- Comment #5 from Fabian Zimmermann 2013-07-01 18:56:45 --- tried to get dmesg with netconsole, but didn't got any "verbose" msg in dmesg/console, only: [ 214.717070] input: PC Speaker as /devices/platform/pcspkr/input/input7 [ 220.5788

[Bug 60505] New: Heavy network traffic triggers vhost_net lockup

2013-07-04 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60505 Bug ID: 60505 Summary: Heavy network traffic triggers vhost_net lockup Product: Virtualization Version: unspecified Kernel Version: 3.9.8 Hardware: All OS: Linux

[Bug 60518] New: Heavy network traffic between guest and host triggers kernel oops

2013-07-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60518 Bug ID: 60518 Summary: Heavy network traffic between guest and host triggers kernel oops Product: Virtualization Version: unspecified Kernel Version: v3.9.8 and v3.9.9 H

[Bug 60505] Heavy network traffic triggers vhost_net lockup

2013-07-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60505 --- Comment #1 from Bart Van Assche --- Note: this might be a consequence of bug 60518. -- You are receiving this mail because: You are watching the assignee of the bug. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the bo

[Bug 60518] Heavy network traffic between guest and host triggers kernel oops

2013-07-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60518 Bart Van Assche changed: What|Removed |Added Regression|No |Yes --- Comment #1 from Bart Van Assche

[Bug 60505] Heavy network traffic triggers vhost_net lockup

2013-07-07 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60505 Michael S. Tsirkin changed: What|Removed |Added CC||m.s.tsir...@gmail.com --- Comment #2

[Bug 60518] Heavy network traffic between guest and host triggers kernel oops

2013-07-07 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60518 --- Comment #2 from Bart Van Assche --- Note: so far I haven't been able to trigger this issue with kernel 3.8.12 nor with kernel 3.10. -- You are receiving this mail because: You are watching the assignee of the bug. -- To unsubscribe from this

[Bug 60505] Heavy network traffic triggers vhost_net lockup

2013-07-07 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60505 --- Comment #3 from Michael S. Tsirkin --- Also. I just posted a patch fixing a bug in this function. [PATCHv3] vhost-net: fix use-after-free in vhost_net_flush could you please try with this patch applied? -- You are receiving this mail because

[Bug 60505] Heavy network traffic triggers vhost_net lockup

2013-07-08 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60505 --- Comment #4 from Bart Van Assche --- I have not yet tried to disable zero-copy tx. But even with the vhost-net patch applied on kernel v3.9.9 I can still trigger this issue: Jul 8 10:58:01 asus kernel: BUG: unable to handle kernel NULL pointe

[Bug 60505] Heavy network traffic triggers vhost_net lockup

2013-07-08 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60505 Bart Van Assche changed: What|Removed |Added Regression|No |Yes -- You are receiving this mail bec

[Bug 60505] Heavy network traffic triggers vhost_net lockup

2013-07-08 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60505 --- Comment #5 from Bart Van Assche --- The lockup does not occur with kernel 3.8.12 but occurs with at least kernel 3.9.9 and kernel 3.10. I have been able to trigger the lockup with kernel 3.10 without seeing any tasks hanging in vhost_work_flus

[Bug 60271] Kernelpanic since 3.9.8 with qemu-kvm and pci-passthrough

2013-07-08 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60271 Fabian Zimmermann changed: What|Removed |Added Summary|Kernelpanic since 3.9.6 |Kernelpanic since 3.9.8

[Bug 60271] Kernelpanic since 3.9.8 with qemu-kvm and pci-passthrough

2013-07-08 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60271 --- Comment #6 from Fabian Zimmermann --- * reversed both above patches - problem still there * disabled radeon-module (in kernel-config) - problem still there Attached you will find the dmesg.txt (netconsole-output of panic). Don't hesitate to a

[Bug 60271] Kernelpanic since 3.9.8 with qemu-kvm and pci-passthrough

2013-07-08 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60271 --- Comment #7 from Fabian Zimmermann --- Created attachment 106838 --> https://bugzilla.kernel.org/attachment.cgi?id=106838&action=edit netconsole / dmesg of panic -- You are receiving this mail because: You are watching the assignee of the b

[Bug 60271] Kernelpanic since 3.9.8 with qemu-kvm and pci-passthrough

2013-07-08 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60271 Fabian Zimmermann changed: What|Removed |Added Kernel Version|3.9.8 |3.9.8, 3.9.9 --- Comment #8 from Fabi

[Bug 60271] Kernelpanic since 3.9.8 with qemu-kvm and pci-passthrough

2013-07-08 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60271 Michael S. Tsirkin changed: What|Removed |Added CC||m.s.tsir...@gmail.com --- Comment #9

[Bug 60271] Kernelpanic since 3.9.8 with qemu-kvm and pci-passthrough

2013-07-12 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60271 --- Comment #10 from Fabian Zimmermann --- adding "vhost_net.experimental_zcopytx=0" to kernel-cmdline solved the issue! Anything else I may do/test? -- You are receiving this mail because: You are watching the assignee of the bug. -- To unsubs

[Bug 60271] Kernelpanic since 3.9.8 with qemu-kvm and pci-passthrough

2013-07-14 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60271 --- Comment #11 from Michael S. Tsirkin --- could you test latest upstream please? A fix from there is in the process of being backported to stable. -- You are receiving this mail because: You are watching the assignee of the bug. -- To unsubscr

[Bug 60271] Kernelpanic since 3.9.8 with qemu-kvm and pci-passthrough

2013-07-21 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60271 Fabian Zimmermann changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug 60620] New: guest loses frequently (multiple times per day!) connectivity to network device

2013-07-24 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60620 Bug ID: 60620 Summary: guest loses frequently (multiple times per day!) connectivity to network device Product: Virtualization Version: unspecified Kernel Version: 3.8, 3.9, 3.10

[Bug 60620] guest loses frequently (multiple times per day!) connectivity to network device

2013-07-24 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60620 Folkert van Heusden changed: What|Removed |Added Severity|high|normal -- You are receiving this m

[Bug 60629] New: Starting a virtual machine ater suspend causes the host system hangup

2013-07-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60629 Bug ID: 60629 Summary: Starting a virtual machine ater suspend causes the host system hangup Product: Virtualization Version: unspecified Kernel Version: 2.6.35-32 - 3.9.9-1

[Bug 60642] New: guest uses 100% and completely hangs

2013-07-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60642 Bug ID: 60642 Summary: guest uses 100% and completely hangs Product: Virtualization Version: unspecified Kernel Version: guest: 3.10, host: 3.10 Hardware: x86-64 OS: Linux

[Bug 60642] guest uses 100% and completely hangs

2013-07-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60642 --- Comment #1 from Folkert van Heusden --- In the console of the guest I see: [sched_delayed] sched: RT throttling activated -- You are receiving this mail because: You are watching the assignee of the bug. -- To unsubscribe from this list: sen

[Bug 60652] New: arch/x86/kvm/svm.c: svm_vcpu_reset() and uninitialized dummy variable?

2013-07-29 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60652 Bug ID: 60652 Summary: arch/x86/kvm/svm.c: svm_vcpu_reset() and uninitialized dummy variable? Product: Virtualization Version: unspecified Kernel Version: 3.11rc2 Hardwa

[Bug 60620] guest loses frequently (multiple times per day!) connectivity to network device

2013-07-30 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60620 --- Comment #1 from Folkert van Heusden --- Both the guests as well as their configurations are made through libvirt. -- You are receiving this mail because: You are watching the assignee of the bug. -- To unsubscribe from this list: send the li

[Bug 60620] guest loses frequently (multiple times per day!) connectivity to network device

2013-07-30 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60620 --- Comment #2 from Folkert van Heusden --- I verified that there are no duplicate mac addresses (apart from the bridges and their hardware backend). -- You are receiving this mail because: You are watching the assignee of the bug. -- To unsubsc

[Bug 60620] guest loses frequently (multiple times per day!) connectivity to network device

2013-07-30 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60620 --- Comment #3 from Folkert van Heusden --- Created attachment 107047 --> https://bugzilla.kernel.org/attachment.cgi?id=107047&action=edit configuration of the problem guest vm -- You are receiving this mail because: You are watching the assig

[Bug 60620] guest loses frequently (multiple times per day!) connectivity to network device

2013-07-30 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60620 --- Comment #4 from Folkert van Heusden --- I did some sniffing on the problem network port and just before the problem happens, I see suddenly tons of tcp retransmits and then after a while (9 seconds) things become silent when the guest stops to

[Bug 60620] guest loses frequently (multiple times per day!) connectivity to network device

2013-07-30 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60620 --- Comment #5 from Folkert van Heusden --- I thought that it would help running tcpdump on the problematic interface in the guest but tonight I found out that was a placebo: I had this problem about 18 in a row. Sometimes even during boot of the

[Bug 60620] guest loses frequently (multiple times per day!) connectivity to network device

2013-07-31 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60620 --- Comment #6 from Folkert van Heusden --- Today an other interface failed on the same guest. This time it was the interface for the local lan. It could not be pinged from within the host and the guest could also not ping hosts on the lan. -- Y

[Bug 60679] New: L2 can't boot up when creating L1 with '-cpu host' qemu option

2013-08-01 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60679 Bug ID: 60679 Summary: L2 can't boot up when creating L1 with '-cpu host' qemu option Product: Virtualization Version: unspecified Kernel Version: 3.11.0-RC1 Hardware: A

[Bug 60620] guest loses frequently (multiple times per day!) connectivity to network device

2013-08-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60620 --- Comment #7 from Folkert van Heusden --- Moments ago an other(!) guest on this system lost its connectivity. I did a tcpdump on its network interface from within the host/hypervisor/dom0 and saw that traffic goes in but nothing comes out - e.g.

[Bug 60620] guest loses frequently (multiple times per day!) connectivity to network device

2013-08-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60620 --- Comment #8 from Folkert van Heusden --- And now the firewall lost connectivity again. - I removed all iptables rules and set the default to ACCEPT - from within the guest I started tcpdump - from the host I started ping - from the guest I see

[Bug 60620] guest loses frequently (multiple times per day!) connectivity to network device

2013-08-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60620 --- Comment #9 from Folkert van Heusden --- Good news! If I - bring down all interfaces in the guest (ifdown eth0...) - rmmod virtio_net - modprobe virtio_net - bring up the interfaces again + it all works again! So hopefully this helps the bug

[Bug 60518] Heavy network traffic between guest and host triggers kernel oops

2013-08-06 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60518 Tim Käck changed: What|Removed |Added CC||timk...@gmail.com --- Comment #3 from Tim Käck

[Bug 60518] Heavy network traffic between guest and host triggers kernel oops

2013-08-07 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60518 --- Comment #4 from Tim Käck --- The problem is gone in 3.10.5. -- You are receiving this mail because: You are watching the assignee of the bug.-- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord

[Bug 60679] L2 can't boot up when creating L1 with '-cpu host' qemu option

2013-08-13 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60679 Jay Ren changed: What|Removed |Added Status|VERIFIED|CLOSED -- You are receiving this mail because:

[Bug 60679] L2 can't boot up when creating L1 with '-cpu host' qemu option

2013-08-13 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60679 Jay Ren changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug 60679] L2 can't boot up when creating L1 with '-cpu host' qemu option

2013-08-13 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60679 Jay Ren changed: What|Removed |Added Status|RESOLVED|VERIFIED -- You are receiving this mail becaus

[Bug 60518] Heavy network traffic between guest and host triggers kernel oops

2013-08-13 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60518 Bart Van Assche changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug 60505] Heavy network traffic triggers vhost_net lockup

2013-08-13 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60505 Bart Van Assche changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug 60782] New: [Nested] Windows XP Mode can not work

2013-08-22 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60782 Bug ID: 60782 Summary: [Nested] Windows XP Mode can not work Product: Virtualization Version: unspecified Kernel Version: 3.11.0-rc1 Hardware: All OS: Linux Tr

[Bug 60782] [Nested] Windows XP Mode can not work

2013-08-23 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=60782 Paolo Bonzini changed: What|Removed |Added CC||bonz...@gnu.org --- Comment #1 from Paolo

[Bug 47451] need to re-load driver in guest to make a hot-plug VF work

2012-09-27 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=47451 --- Comment #4 from Jay Ren 2012-09-28 06:07:50 --- (In reply to comment #3) > (In reply to comment #2) > > (In reply to comment #1) > > >Can we narrow down the kvm.git commit range at all? The > > > one provided is over 12k commits covering

[Bug 42980] BUG in gfn_to_pfn_prot

2012-11-17 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=42980 Ian Pilcher changed: What|Removed |Added CC||arequip...@gmail.com --- Comment #17 fr

[Bug 42980] BUG in gfn_to_pfn_prot

2012-11-17 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=42980 --- Comment #18 from Ian Pilcher 2012-11-17 22:10:45 --- (In reply to comment #11) > A patch referencing this bug report has been merged in Linux v3.5-rc1: > > commit d8368af8b46b904def42a0f341d2f4f29001fa77 > Author: Avi Kivity > Date: M

[Bug 42980] BUG in gfn_to_pfn_prot

2012-11-18 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=42980 --- Comment #19 from Avi Kivity 2012-11-18 14:15:41 --- On 11/18/2012 12:10 AM, bugzilla-dae...@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=42980 > > > > > > --- Comment #18 from Ian Pilcher 2012-11-17 22:1

[Bug 42980] BUG in gfn_to_pfn_prot

2012-11-18 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=42980 --- Comment #20 from Ian Pilcher 2012-11-18 17:06:36 --- (In reply to comment #19) > The physical host. If you want to run a hypervisor in L2, you need to > apply it to L1 as well. OK. If I'm parsing that correctly, it sounds like backport

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