* [Bug 86161] New: PROBLEM: On KVM, Window 7 32bit guests sometimes run into blue screen(0x0000005c) during reboot
@ 2014-10-13 2:14 bugzilla-daemon
2014-10-13 7:48 ` Nadav Amit
` (7 more replies)
0 siblings, 8 replies; 11+ messages in thread
From: bugzilla-daemon @ 2014-10-13 2:14 UTC (permalink / raw)
To: kvm
https://bugzilla.kernel.org/show_bug.cgi?id=86161
Bug ID: 86161
Summary: PROBLEM: On KVM, Window 7 32bit guests sometimes run
into blue screen(0x0000005c) during reboot
Product: Virtualization
Version: unspecified
Kernel Version: 3.10.0 and newer
Hardware: x86-64
OS: Linux
Tree: Mainline
Status: NEW
Severity: high
Priority: P1
Component: kvm
Assignee: virtualization_kvm@kernel-bugs.osdl.org
Reporter: ngugc@qq.com
Regression: No
Created attachment 153371
--> https://bugzilla.kernel.org/attachment.cgi?id=153371&action=edit
The blue screen snapshot
When running Windows 7 32bit guests on qemu-kvm, sometimes the guests run into
blue screen during reboot(Windows' reboot instead of qemu's).
Blue screen stop code:
0x0000005c(0x0000010b,0x00000003,0x00000000,0x00000000)
Once the error happens to a guest, use qemu 'system_reset' command to restart
it, the error can be reproduced.
Unfortunately, there is neither mini dump nor memory dump, only the above stop
code.
Kernel versions:
I have tested 3.10.0, 3.10.32, 3.10.57, 3.14.21. All of them are affected.
3.9.11 and 3.8.13 are not affected.
I guest the bug is introduced in 3.10.0, and exists in all 3.10 and newer
versions.
Guest OS:
Currently only Windows 7 32bit is affected.
Windows xp 32bit and Windows 7 64 bit are not affected.
Host CPU:
Intel(R) Xeon(R) CPU E5-2620 v2
Host OS:
CentOS 6.5
Recreate steps:
This error can not be recreated every reboot.
With below scenario, it can be recreated within 30 minutes:
* Prepare a Windows 7 32bit image as base image. Put below content into a batch
file(like auto_restart.bat):
shutdown /r /t 60
and put the batch file into the Windows startup folder, or anywhere so long
as it will be called after system startup.
This will make the Windows guests automatically restart after system startup
in 60 seconds.
* And create 30 child images as below:
qemu-img create -f qcow2 -o backing_file=win7_base,size=20G inst1.img
* Run all the guests:
nohup /usr/bin/qemu-system-x86_64 -name inst1 -machine
pc-i440fx-1.5,accel=kvm,usb=off -m 1024 -smp 1,sockets=1,cores=1,threads=1
-drive file=inst1.img,if=none,id=drive-ide0-0-0,format=qcow2,cache=writeback
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1
-vnc 0.0.0.0:6100 -vga qxl -global qxl-vga.ram_size=67108864 -global
qxl-vga.vram_size=67108864 -chardev
socket,id=charmonitor,path=/var/lib/libvirt/qemu/inst1.monitor,server,nowait
-mon chardev=charmonitor,id=monitor,mode=readline -device
piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -device usb-tablet,id=input0 2>&1
> /tmp/inst.out &
Remember to change the vnc port for each guest.
* After 30 minutes, check all the guests with vnc client, you will find some of
the guests have run into blue screen.
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* Re: [Bug 86161] New: PROBLEM: On KVM, Window 7 32bit guests sometimes run into blue screen(0x0000005c) during reboot
2014-10-13 2:14 [Bug 86161] New: PROBLEM: On KVM, Window 7 32bit guests sometimes run into blue screen(0x0000005c) during reboot bugzilla-daemon
@ 2014-10-13 7:48 ` Nadav Amit
2014-10-14 4:45 ` Paolo Bonzini
2014-10-13 9:03 ` [Bug 86161] PROBLEM: On KVM, Windows " bugzilla-daemon
` (6 subsequent siblings)
7 siblings, 1 reply; 11+ messages in thread
From: Nadav Amit @ 2014-10-13 7:48 UTC (permalink / raw)
To: Paolo Bonzini; +Cc: kvm list
[-- Attachment #1: Type: text/plain, Size: 3753 bytes --]
Paolo,
Can it be related to the MTRR issue I caused?
Did you push commit 0d234daf7e0a3290a3a20c8087eefbd6335a5bd4 ("Revert "KVM: x86: Increase the number of fixed MTRR regs to 10””) to stable?
Thanks,
Nadav
On Oct 13, 2014, at 5:14 AM, bugzilla-daemon@bugzilla.kernel.org wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=86161
>
> Bug ID: 86161
> Summary: PROBLEM: On KVM, Window 7 32bit guests sometimes run
> into blue screen(0x0000005c) during reboot
> Product: Virtualization
> Version: unspecified
> Kernel Version: 3.10.0 and newer
> Hardware: x86-64
> OS: Linux
> Tree: Mainline
> Status: NEW
> Severity: high
> Priority: P1
> Component: kvm
> Assignee: virtualization_kvm@kernel-bugs.osdl.org
> Reporter: ngugc@qq.com
> Regression: No
>
> Created attachment 153371
> --> https://bugzilla.kernel.org/attachment.cgi?id=153371&action=edit
> The blue screen snapshot
>
> When running Windows 7 32bit guests on qemu-kvm, sometimes the guests run into
> blue screen during reboot(Windows' reboot instead of qemu's).
>
> Blue screen stop code:
> 0x0000005c(0x0000010b,0x00000003,0x00000000,0x00000000)
>
> Once the error happens to a guest, use qemu 'system_reset' command to restart
> it, the error can be reproduced.
> Unfortunately, there is neither mini dump nor memory dump, only the above stop
> code.
>
> Kernel versions:
> I have tested 3.10.0, 3.10.32, 3.10.57, 3.14.21. All of them are affected.
> 3.9.11 and 3.8.13 are not affected.
> I guest the bug is introduced in 3.10.0, and exists in all 3.10 and newer
> versions.
> Guest OS:
> Currently only Windows 7 32bit is affected.
> Windows xp 32bit and Windows 7 64 bit are not affected.
> Host CPU:
> Intel(R) Xeon(R) CPU E5-2620 v2
> Host OS:
> CentOS 6.5
>
> Recreate steps:
> This error can not be recreated every reboot.
> With below scenario, it can be recreated within 30 minutes:
> * Prepare a Windows 7 32bit image as base image. Put below content into a batch
> file(like auto_restart.bat):
> shutdown /r /t 60
> and put the batch file into the Windows startup folder, or anywhere so long
> as it will be called after system startup.
> This will make the Windows guests automatically restart after system startup
> in 60 seconds.
> * And create 30 child images as below:
> qemu-img create -f qcow2 -o backing_file=win7_base,size=20G inst1.img
> * Run all the guests:
> nohup /usr/bin/qemu-system-x86_64 -name inst1 -machine
> pc-i440fx-1.5,accel=kvm,usb=off -m 1024 -smp 1,sockets=1,cores=1,threads=1
> -drive file=inst1.img,if=none,id=drive-ide0-0-0,format=qcow2,cache=writeback
> -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1
> -vnc 0.0.0.0:6100 -vga qxl -global qxl-vga.ram_size=67108864 -global
> qxl-vga.vram_size=67108864 -chardev
> socket,id=charmonitor,path=/var/lib/libvirt/qemu/inst1.monitor,server,nowait
> -mon chardev=charmonitor,id=monitor,mode=readline -device
> piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -device usb-tablet,id=input0 2>&1
>> /tmp/inst.out &
> Remember to change the vnc port for each guest.
> * After 30 minutes, check all the guests with vnc client, you will find some of
> the guests have run into blue screen.
>
> --
> 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 majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
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^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 86161] PROBLEM: On KVM, Windows 7 32bit guests sometimes run into blue screen(0x0000005c) during reboot
2014-10-13 2:14 [Bug 86161] New: PROBLEM: On KVM, Window 7 32bit guests sometimes run into blue screen(0x0000005c) during reboot bugzilla-daemon
2014-10-13 7:48 ` Nadav Amit
@ 2014-10-13 9:03 ` bugzilla-daemon
2014-10-13 15:52 ` bugzilla-daemon
` (5 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon @ 2014-10-13 9:03 UTC (permalink / raw)
To: kvm
https://bugzilla.kernel.org/show_bug.cgi?id=86161
GC Ngu <ngugc@qq.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|PROBLEM: On KVM, Window 7 |PROBLEM: On KVM, Windows 7
|32bit guests sometimes run |32bit guests sometimes run
|into blue |into blue
|screen(0x0000005c) during |screen(0x0000005c) during
|reboot |reboot
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* [Bug 86161] PROBLEM: On KVM, Windows 7 32bit guests sometimes run into blue screen(0x0000005c) during reboot
2014-10-13 2:14 [Bug 86161] New: PROBLEM: On KVM, Window 7 32bit guests sometimes run into blue screen(0x0000005c) during reboot bugzilla-daemon
2014-10-13 7:48 ` Nadav Amit
2014-10-13 9:03 ` [Bug 86161] PROBLEM: On KVM, Windows " bugzilla-daemon
@ 2014-10-13 15:52 ` bugzilla-daemon
2014-10-13 15:58 ` bugzilla-daemon
` (4 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon @ 2014-10-13 15:52 UTC (permalink / raw)
To: kvm
https://bugzilla.kernel.org/show_bug.cgi?id=86161
--- Comment #1 from GC Ngu <ngugc@qq.com> ---
After long time bisection, I narrowed down the problem to the commit
"5a71785dde307f6ac80e83c0ad3fd694912010a1".
But I have no idea why it happens sometimes instead of every time.
Could anyone make a fix for this? Thanks!
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* [Bug 86161] PROBLEM: On KVM, Windows 7 32bit guests sometimes run into blue screen(0x0000005c) during reboot
2014-10-13 2:14 [Bug 86161] New: PROBLEM: On KVM, Window 7 32bit guests sometimes run into blue screen(0x0000005c) during reboot bugzilla-daemon
` (2 preceding siblings ...)
2014-10-13 15:52 ` bugzilla-daemon
@ 2014-10-13 15:58 ` bugzilla-daemon
2014-10-13 16:36 ` Nadav Amit
2014-10-16 7:56 ` [Bug 86161] " bugzilla-daemon
` (3 subsequent siblings)
7 siblings, 1 reply; 11+ messages in thread
From: bugzilla-daemon @ 2014-10-13 15:58 UTC (permalink / raw)
To: kvm
https://bugzilla.kernel.org/show_bug.cgi?id=86161
--- Comment #2 from GC Ngu <ngugc@qq.com> ---
There is a simple to recreate the error:
* Send an nmi command to the guest through monitor. The guest will be halted.
* Then send 'system_reset' command. The guest will be reset. Let the system
start normally, then the problem will show up.
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* Re: [Bug 86161] PROBLEM: On KVM, Windows 7 32bit guests sometimes run into blue screen(0x0000005c) during reboot
2014-10-13 15:58 ` bugzilla-daemon
@ 2014-10-13 16:36 ` Nadav Amit
0 siblings, 0 replies; 11+ messages in thread
From: Nadav Amit @ 2014-10-13 16:36 UTC (permalink / raw)
To: bugzilla-daemon, ngugc; +Cc: kvm
I hope I don’t waste your time, but I think I encountered a similar scenario in a different environment.
If you want, you can try this patch: https://lkml.org/lkml/2014/6/30/195
Nadav
On Oct 13, 2014, at 6:58 PM, bugzilla-daemon@bugzilla.kernel.org wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=86161
>
> --- Comment #2 from GC Ngu <ngugc@qq.com> ---
> There is a simple to recreate the error:
> * Send an nmi command to the guest through monitor. The guest will be halted.
> * Then send 'system_reset' command. The guest will be reset. Let the system
> start normally, then the problem will show up.
>
> --
> 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 majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [Bug 86161] New: PROBLEM: On KVM, Window 7 32bit guests sometimes run into blue screen(0x0000005c) during reboot
2014-10-13 7:48 ` Nadav Amit
@ 2014-10-14 4:45 ` Paolo Bonzini
0 siblings, 0 replies; 11+ messages in thread
From: Paolo Bonzini @ 2014-10-14 4:45 UTC (permalink / raw)
To: Nadav Amit; +Cc: kvm list
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Il 13/10/2014 09:48, Nadav Amit ha scritto:
> Can it be related to the MTRR issue I caused? Did you push commit
> 0d234daf7e0a3290a3a20c8087eefbd6335a5bd4 ("Revert "KVM: x86:
> Increase the number of fixed MTRR regs to 10??) to stable?
Hmm, I typo-ed the stable@ address. I'll send it now.
Paolo
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^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 86161] On KVM, Windows 7 32bit guests sometimes run into blue screen(0x0000005c) during reboot
2014-10-13 2:14 [Bug 86161] New: PROBLEM: On KVM, Window 7 32bit guests sometimes run into blue screen(0x0000005c) during reboot bugzilla-daemon
` (3 preceding siblings ...)
2014-10-13 15:58 ` bugzilla-daemon
@ 2014-10-16 7:56 ` bugzilla-daemon
2015-03-11 11:15 ` bugzilla-daemon
` (2 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon @ 2014-10-16 7:56 UTC (permalink / raw)
To: kvm
https://bugzilla.kernel.org/show_bug.cgi?id=86161
GC Ngu <ngugc@qq.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|PROBLEM: On KVM, Windows 7 |On KVM, Windows 7 32bit
|32bit guests sometimes run |guests sometimes run into
|into blue |blue screen(0x0000005c)
|screen(0x0000005c) during |during reboot
|reboot |
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* [Bug 86161] On KVM, Windows 7 32bit guests sometimes run into blue screen(0x0000005c) during reboot
2014-10-13 2:14 [Bug 86161] New: PROBLEM: On KVM, Window 7 32bit guests sometimes run into blue screen(0x0000005c) during reboot bugzilla-daemon
` (4 preceding siblings ...)
2014-10-16 7:56 ` [Bug 86161] " bugzilla-daemon
@ 2015-03-11 11:15 ` bugzilla-daemon
2015-03-11 11:15 ` bugzilla-daemon
2016-04-05 9:55 ` bugzilla-daemon
7 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon @ 2015-03-11 11:15 UTC (permalink / raw)
To: kvm
https://bugzilla.kernel.org/show_bug.cgi?id=86161
Timofey <timofey@koolin.ru> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |timofey@koolin.ru
--- Comment #3 from Timofey <timofey@koolin.ru> ---
I have the problem with guest Windows Server 2012 R2 (x64)
uname -rvmo
3.10.0-123.13.1.el7.x86_64 #1 SMP Tue Dec 9 23:06:09 UTC 2014 x86_64 GNU/Linux
(Centos 7.0)
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* [Bug 86161] On KVM, Windows 7 32bit guests sometimes run into blue screen(0x0000005c) during reboot
2014-10-13 2:14 [Bug 86161] New: PROBLEM: On KVM, Window 7 32bit guests sometimes run into blue screen(0x0000005c) during reboot bugzilla-daemon
` (5 preceding siblings ...)
2015-03-11 11:15 ` bugzilla-daemon
@ 2015-03-11 11:15 ` bugzilla-daemon
2016-04-05 9:55 ` bugzilla-daemon
7 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon @ 2015-03-11 11:15 UTC (permalink / raw)
To: kvm
https://bugzilla.kernel.org/show_bug.cgi?id=86161
--- Comment #4 from Timofey <timofey@koolin.ru> ---
CPU:
Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz
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* [Bug 86161] On KVM, Windows 7 32bit guests sometimes run into blue screen(0x0000005c) during reboot
2014-10-13 2:14 [Bug 86161] New: PROBLEM: On KVM, Window 7 32bit guests sometimes run into blue screen(0x0000005c) during reboot bugzilla-daemon
` (6 preceding siblings ...)
2015-03-11 11:15 ` bugzilla-daemon
@ 2016-04-05 9:55 ` bugzilla-daemon
7 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon @ 2016-04-05 9:55 UTC (permalink / raw)
To: kvm
https://bugzilla.kernel.org/show_bug.cgi?id=86161
Benpao <defutian@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |defutian@gmail.com
--- Comment #5 from Benpao <defutian@gmail.com> ---
I have the problem with guest Windows 7 (x64)
Linux qemu 3.10.0-229.el7.x86_64 #1 SMP Fri Mar 6 11:36:42 UTC 2015 x86_64
x86_64 x86_64 GNU/Linux
Intel(R) Xeon(R) CPU E5-2640 v2 @ 2.00GHz
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2014-10-13 2:14 [Bug 86161] New: PROBLEM: On KVM, Window 7 32bit guests sometimes run into blue screen(0x0000005c) during reboot bugzilla-daemon
2014-10-13 7:48 ` Nadav Amit
2014-10-14 4:45 ` Paolo Bonzini
2014-10-13 9:03 ` [Bug 86161] PROBLEM: On KVM, Windows " bugzilla-daemon
2014-10-13 15:52 ` bugzilla-daemon
2014-10-13 15:58 ` bugzilla-daemon
2014-10-13 16:36 ` Nadav Amit
2014-10-16 7:56 ` [Bug 86161] " bugzilla-daemon
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2015-03-11 11:15 ` bugzilla-daemon
2016-04-05 9:55 ` bugzilla-daemon
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