| 2019-10-02 18:57:23 |
Rhodus |
bug |
|
|
added bug |
| 2019-10-02 18:57:23 |
Rhodus |
attachment added |
|
Serial console capture of kernel BUG. https://bugs.launchpad.net/bugs/1846392/+attachment/5293729/+files/QEMU_TCL_BUG.log |
|
| 2019-10-02 19:20:46 |
Rhodus |
description |
In most scenarios when turning on HAX, QEMU will exit, printing "VCPU shutdown request" to the console.
This is on Windows 8.1 with Intel HAXM 7.5.2.
QEMU's -version prints v4.1.0-11789-g013a2ecf4f-dirty .
I've used an installer from qemu.weilnetz.de.
The host CPU is an IvyBridge i5 (mobile).
Some notes:
Win10-1709-PE_Custom.iso is a custom WinPE image I had meant to test using QEMU. It is likely broken and doesn't boot at all.
[Stuck, etc.]: I had given that image almost 2h during which the circle of dots continued to spin. I don't know if it or QEMU did anything of interest at all during that period, but this might indicate long-term stability, sort of.
Win10_1709_German_x32.iso: Stock Win10 1709 32bit ISO I got off a German tech website. I've waited for the install screen to appear.
TinyCore_10-1.iso: TinyCore by Core Project. A 18MB graphical Linux distribution, pretty barren by default. I've generally opened Apps there, the package manager, then shut it down again.
On the one marked [Fx stable], I've gotten Firefox 60.8.0 ESR and visited a couple of websites. (I don't know of any available program that would try to execute exotic CPU instructions in weird combinations to do a proper test.)
Q64 is .\qemu-system-x86_64.exe , substituted for readability (shorter lines).
First, those that QEMU seemed to handle well:
Q64 -machine q35 -accel hax
Q64 -machine q35 -cdrom \!S\Win10-1709-PE_Custom.iso
Q64 -machine q35 -cdrom \!S\Win10-1709-PE_Custom.iso -m 4096 [Stuck, etc.]
Q64 -machine q35 -cdrom \!S\Win10_1709_German_x32.iso -m 1920
Q64 -machine q35 -cdrom \!S\Win10_1709_German_x32.iso -cpu max -m 256 [1]
Q64 -machine q35 -cdrom \!S\Win10_1709_German_x32.iso -cpu max -m 512
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -cpu max -serial file:\!S\QEMU_TCL_BUG.log [2]
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax [Fx stable, s.a.]
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu Skylake-Client-IBRS
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu Icelake-Client-v1
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu Cascadelake-Server-v2
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu Broadwell-v4
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu IvyBridge-IBRS
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu coreduo
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu pentium
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu base [3]
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -cpu base [4]
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -cpu pentium
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu Icelake-Client-v1 [5]
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu Broadwell-v4 [5]
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu IvyBridge-v1 [5]
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu coreduo
Then, those that made it print "VCPU shutdown request" repeatedly and quit, immediately or after a couple of seconds at most, except where noted. I put an indication of the number of messages into curly braces.
Q64 -machine q35,accel=hax -cpu max {many}
Q64 -machine q35,accel=hax -cdrom \!S\Win10-1709-PE_Custom.iso
Q64 -machine q35 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -accel hax {very many}
Q64 -machine q35 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -accel hax -cpu max {very many}
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -accel hax {just two}
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu max {a couple}
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu Icelake-Client-v1 -accel hax {two}
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu IvyBridge-v1 -accel hax {two}
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu pentium -accel hax {three}
.\qemu-system-x86_64.exe -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu coreduo -accel hax {a few}
(I have rewritten a couple of commandlines to make them more uniform (changing the placement of parameters and using '-accel hax' instead of '-machine ...,accel=hax').)
[1]: WinPE boot error, not enough RAM.
[2]: Will cause a kernel BUG: "... \ login[892]: root login on 'tty1' \ BUG: unable to handle kernel paging request at 00010ffa \ ...". See attached file.
[3]: Stuck after "Booting the kernel.", cursor blinks.
[4]: Stuck at blinking console prompt, no input possible.
[5]: According to the printout, TCG doesn't support a bunch of those processor's features that have been requested. |
In most scenarios when turning on HAX, QEMU will exit, printing "VCPU shutdown request" to the console.
This is on Windows 8.1 with Intel HAXM 7.5.2.
QEMU's -version prints v4.1.0-11789-g013a2ecf4f-dirty .
I've used an installer from qemu.weilnetz.de.
The host CPU is an IvyBridge i5 (mobile).
Some notes:
Win10-1709-PE_Custom.iso is a custom WinPE image I had meant to test using QEMU. It is likely broken and doesn't boot at all.
[Stuck, etc.]: I had given that image almost 2h during which the circle of dots continued to spin. I don't know if it or QEMU did anything of interest at all during that period, but this might indicate long-term stability, sort of.
Win10_1709_German_x32.iso: Stock Win10 1709 32bit ISO I got off a German tech website. I've waited for the install screen to appear.
TinyCore_10-1.iso: TinyCore by Core Project. A 18MB graphical Linux distribution, pretty barren by default. I've generally opened Apps there, the package manager, then shut it down again.
On the one marked [Fx stable], I've gotten Firefox 60.8.0 ESR and visited a couple of websites. (I don't know of any available program that would try to execute exotic CPU instructions in weird combinations to do a proper test.)
Q64 is .\qemu-system-x86_64.exe , substituted for readability (shorter lines).
First, those that QEMU seemed to handle well:
Q64 -machine q35 -accel hax
Q64 -machine q35 -cdrom \!S\Win10-1709-PE_Custom.iso
Q64 -machine q35 -cdrom \!S\Win10-1709-PE_Custom.iso -m 4096 [Stuck, etc.]
Q64 -machine q35 -cdrom \!S\Win10_1709_German_x32.iso -m 1920
Q64 -machine q35 -cdrom \!S\Win10_1709_German_x32.iso -cpu max -m 256 [1]
Q64 -machine q35 -cdrom \!S\Win10_1709_German_x32.iso -cpu max -m 512
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -cpu max -serial file:\!S\QEMU_TCL_BUG.log [2]
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax [Fx stable, s.a.]
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu Skylake-Client-IBRS
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu Icelake-Client-v1
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu Cascadelake-Server-v2
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu Broadwell-v4
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu IvyBridge-IBRS
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu coreduo
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu pentium
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu base [3]
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -cpu base [4]
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -cpu pentium
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu Icelake-Client-v1 [5]
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu Broadwell-v4 [5]
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu IvyBridge-v1 [5]
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu coreduo
Then, those that made it print "VCPU shutdown request" repeatedly and quit, immediately or after a couple of seconds at most, except where noted. I put an indication of the number of messages into curly braces.
Q64 -machine q35,accel=hax -cpu max {many}
Q64 -machine q35,accel=hax -cdrom \!S\Win10-1709-PE_Custom.iso
Q64 -machine q35 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -accel hax {very many}
Q64 -machine q35 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -accel hax -cpu max {very many}
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -accel hax {just two}
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu max {a couple}
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu Icelake-Client-v1 -accel hax {two}
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu IvyBridge-v1 -accel hax {two}
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu pentium -accel hax {three}
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu coreduo -accel hax {a few}
(I have rewritten a couple of commandlines to make them more uniform (changing the placement of parameters and using '-accel hax' instead of '-machine ...,accel=hax').)
[1]: WinPE boot error, not enough RAM.
[2]: Will cause a kernel BUG: "... \ login[892]: root login on 'tty1' \ BUG: unable to handle kernel paging request at 00010ffa \ ...". See attached file.
[3]: Stuck after "Booting the kernel.", cursor blinks.
[4]: Stuck at blinking console prompt, no input possible.
[5]: According to the printout, TCG doesn't support a bunch of those processor's features that have been requested.
PS: There should be some note highlighting that there is a strict limit on line length (or at least that's what it looks like). I can shorten the file names further to enhance skimmability ... :/
Also, let me know if you need anything else. |
|
| 2019-10-02 19:23:45 |
Rhodus |
description |
In most scenarios when turning on HAX, QEMU will exit, printing "VCPU shutdown request" to the console.
This is on Windows 8.1 with Intel HAXM 7.5.2.
QEMU's -version prints v4.1.0-11789-g013a2ecf4f-dirty .
I've used an installer from qemu.weilnetz.de.
The host CPU is an IvyBridge i5 (mobile).
Some notes:
Win10-1709-PE_Custom.iso is a custom WinPE image I had meant to test using QEMU. It is likely broken and doesn't boot at all.
[Stuck, etc.]: I had given that image almost 2h during which the circle of dots continued to spin. I don't know if it or QEMU did anything of interest at all during that period, but this might indicate long-term stability, sort of.
Win10_1709_German_x32.iso: Stock Win10 1709 32bit ISO I got off a German tech website. I've waited for the install screen to appear.
TinyCore_10-1.iso: TinyCore by Core Project. A 18MB graphical Linux distribution, pretty barren by default. I've generally opened Apps there, the package manager, then shut it down again.
On the one marked [Fx stable], I've gotten Firefox 60.8.0 ESR and visited a couple of websites. (I don't know of any available program that would try to execute exotic CPU instructions in weird combinations to do a proper test.)
Q64 is .\qemu-system-x86_64.exe , substituted for readability (shorter lines).
First, those that QEMU seemed to handle well:
Q64 -machine q35 -accel hax
Q64 -machine q35 -cdrom \!S\Win10-1709-PE_Custom.iso
Q64 -machine q35 -cdrom \!S\Win10-1709-PE_Custom.iso -m 4096 [Stuck, etc.]
Q64 -machine q35 -cdrom \!S\Win10_1709_German_x32.iso -m 1920
Q64 -machine q35 -cdrom \!S\Win10_1709_German_x32.iso -cpu max -m 256 [1]
Q64 -machine q35 -cdrom \!S\Win10_1709_German_x32.iso -cpu max -m 512
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -cpu max -serial file:\!S\QEMU_TCL_BUG.log [2]
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax [Fx stable, s.a.]
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu Skylake-Client-IBRS
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu Icelake-Client-v1
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu Cascadelake-Server-v2
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu Broadwell-v4
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu IvyBridge-IBRS
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu coreduo
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu pentium
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu base [3]
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -cpu base [4]
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -cpu pentium
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu Icelake-Client-v1 [5]
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu Broadwell-v4 [5]
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu IvyBridge-v1 [5]
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu coreduo
Then, those that made it print "VCPU shutdown request" repeatedly and quit, immediately or after a couple of seconds at most, except where noted. I put an indication of the number of messages into curly braces.
Q64 -machine q35,accel=hax -cpu max {many}
Q64 -machine q35,accel=hax -cdrom \!S\Win10-1709-PE_Custom.iso
Q64 -machine q35 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -accel hax {very many}
Q64 -machine q35 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -accel hax -cpu max {very many}
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -accel hax {just two}
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu max {a couple}
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu Icelake-Client-v1 -accel hax {two}
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu IvyBridge-v1 -accel hax {two}
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu pentium -accel hax {three}
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu coreduo -accel hax {a few}
(I have rewritten a couple of commandlines to make them more uniform (changing the placement of parameters and using '-accel hax' instead of '-machine ...,accel=hax').)
[1]: WinPE boot error, not enough RAM.
[2]: Will cause a kernel BUG: "... \ login[892]: root login on 'tty1' \ BUG: unable to handle kernel paging request at 00010ffa \ ...". See attached file.
[3]: Stuck after "Booting the kernel.", cursor blinks.
[4]: Stuck at blinking console prompt, no input possible.
[5]: According to the printout, TCG doesn't support a bunch of those processor's features that have been requested.
PS: There should be some note highlighting that there is a strict limit on line length (or at least that's what it looks like). I can shorten the file names further to enhance skimmability ... :/
Also, let me know if you need anything else. |
In most scenarios when turning on HAX, QEMU will exit, printing "VCPU shutdown request" to the console.
This is on Windows 8.1 with Intel HAXM 7.5.2.
QEMU's -version prints v4.1.0-11789-g013a2ecf4f-dirty .
I've used an installer from qemu.weilnetz.de.
The host CPU is an IvyBridge i5 (mobile).
Some miscellaneous notes (you can skip them first):
Win10-1709-PE_Custom.iso is a custom WinPE image I had meant to test using QEMU. It is likely broken and doesn't boot at all.
[Stuck, etc.]: I had given that image almost 2h during which the circle of dots continued to spin. I don't know if it or QEMU did anything of interest at all during that period, but this might indicate long-term stability, sort of.
Win10_1709_German_x32.iso: Stock Win10 1709 32bit ISO I got off a German tech website. I've waited for the install screen to appear.
TinyCore_10-1.iso: TinyCore by Core Project. A 18MB graphical Linux distribution, pretty barren by default. I've generally opened Apps there, the package manager, then shut it down again.
On the one marked [Fx stable], I've gotten Firefox 60.8.0 ESR and visited a couple of websites. (I don't know of any available program that would try to execute exotic CPU instructions in weird combinations to do a proper test.)
Q64 is .\qemu-system-x86_64.exe , substituted for readability (shorter lines).
Invocations that QEMU seemed to handle well (without the headline error):
Q64 -machine q35 -accel hax
Q64 -machine q35 -cdrom \!S\Win10-1709-PE_Custom.iso
Q64 -machine q35 -cdrom \!S\Win10-1709-PE_Custom.iso -m 4096 [Stuck, etc.]
Q64 -machine q35 -cdrom \!S\Win10_1709_German_x32.iso -m 1920
Q64 -machine q35 -cdrom \!S\Win10_1709_German_x32.iso -cpu max -m 256 [1]
Q64 -machine q35 -cdrom \!S\Win10_1709_German_x32.iso -cpu max -m 512
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -cpu max -serial file:\!S\QEMU_TCL_BUG.log [2]
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax [Fx stable, s.a.]
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu Skylake-Client-IBRS
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu Icelake-Client-v1
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu Cascadelake-Server-v2
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu Broadwell-v4
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu IvyBridge-IBRS
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu coreduo
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu pentium
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu base [3]
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -cpu base [4]
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -cpu pentium
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu Icelake-Client-v1 [5]
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu Broadwell-v4 [5]
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu IvyBridge-v1 [5]
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu coreduo
Then, those that made it print "VCPU shutdown request" repeatedly and quit, immediately or after a couple of seconds at most, except where noted. I put an indication of the number of messages into curly braces.
Q64 -machine q35,accel=hax -cpu max {many}
Q64 -machine q35,accel=hax -cdrom \!S\Win10-1709-PE_Custom.iso
Q64 -machine q35 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -accel hax {very many}
Q64 -machine q35 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -accel hax -cpu max {very many}
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -accel hax {just two}
Q64 -cdrom \!S\TinyCore_10-1.iso -m 512 -accel hax -cpu max {a couple}
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu Icelake-Client-v1 -accel hax {two}
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu IvyBridge-v1 -accel hax {two}
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu pentium -accel hax {three}
Q64 -cdrom \!S\Win10_1709_German_x32.iso -m 512 -cpu coreduo -accel hax {a few}
(I have rewritten a couple of commandlines to make them more uniform (changing the placement of parameters and using '-accel hax' instead of '-machine ...,accel=hax').)
[1]: WinPE boot error, not enough RAM.
[2]: Will cause a kernel BUG: "... \ login[892]: root login on 'tty1' \ BUG: unable to handle kernel paging request at 00010ffa \ ...". See attached file.
[3]: Stuck after "Booting the kernel.", cursor blinks.
[4]: Stuck at blinking console prompt, no input possible.
[5]: According to the printout, TCG doesn't support a bunch of those processor's features that have been requested.
PS: There should be some note highlighting that there is a strict limit on line length (or at least that's what it looks like). I can shorten the file names further to enhance skimmability ... :/
Also, let me know if you need anything else. |
|
| 2019-10-02 19:39:53 |
Stefan Weil |
bug |
|
|
added subscriber Stefan Weil |
| 2021-04-22 07:37:17 |
Thomas Huth |
qemu: status |
New |
Incomplete |
|
| 2021-06-22 04:18:34 |
Launchpad Janitor |
qemu: status |
Incomplete |
Expired |
|
