[Qemu-devel] IDE channel 2 with yellow quetion mark on win95 guest linux fc13 host

2010-11-06 Thread Giovanni Ongaro
Hi folks, i have one problem when i use the -cdrom switch on a linux host with win95 guest i become a yellow question mark in the device section corresponding to second ide and the cdrom is not listed in My computer any advice i am using latest qemu from svn

Re: [Qemu-devel] [Bug 671831] [NEW] Sparc guest assert error

2010-11-06 Thread Stefan Hajnoczi
On Sat, Nov 6, 2010 at 1:24 PM, Nigel Horne <671...@bugs.launchpad.net> wrote: > Public bug reported: > > The latest version in git (d33ea50a958b2e050d2b28e5f17e3b55e91c6d74) > crashes with an assert error when booting a Sparc/Linux guest. [...] > Output: > > Adding Swap: 122532k swap-space (priori

Re: [Qemu-devel] Bug report about x86 'bt' insn

2010-11-06 Thread malc
On Sat, 6 Nov 2010, malc wrote: > On Sat, 6 Nov 2010, Nathan Froyd wrote: > > > On Sat, Nov 06, 2010 at 07:24:39PM +0100, Torbjorn Granlund wrote: > > > malc writes: > > > > > > ZF is undefined according to AMD's 24594.pdf page 69. > > > > > > Ah, you're right. It seems that all existing

Re: [Qemu-devel] Bug report about x86 'bt' insn

2010-11-06 Thread malc
On Sat, 6 Nov 2010, Nathan Froyd wrote: > On Sat, Nov 06, 2010 at 07:24:39PM +0100, Torbjorn Granlund wrote: > > malc writes: > > > > ZF is undefined according to AMD's 24594.pdf page 69. > > > > Ah, you're right. It seems that all existing x86 implementations leave > > ZF alone, though.

Re: [Qemu-devel] Bug report about x86 'bt' insn

2010-11-06 Thread Nathan Froyd
On Sat, Nov 06, 2010 at 07:24:39PM +0100, Torbjorn Granlund wrote: > malc writes: > > ZF is undefined according to AMD's 24594.pdf page 69. > > Ah, you're right. It seems that all existing x86 implementations leave > ZF alone, though. (I am not arguing that qeum is broken, the bug is in >

Re: [Qemu-devel] Bug report about x86 'bt' insn

2010-11-06 Thread malc
On Sat, 6 Nov 2010, Torbjorn Granlund wrote: > malc writes: > > ZF is undefined according to AMD's 24594.pdf page 69. > > Ah, you're right. It seems that all existing x86 implementations leave > ZF alone, though. (I am not arguing that qeum is broken, the bug is in > my code.) > > I apol

Re: [Qemu-devel] Bug report about x86 'bt' insn

2010-11-06 Thread Torbjorn Granlund
malc writes: ZF is undefined according to AMD's 24594.pdf page 69. Ah, you're right. It seems that all existing x86 implementations leave ZF alone, though. (I am not arguing that qeum is broken, the bug is in my code.) I apologize for the false alarm! -- Torbjörn

Re: [Qemu-devel] Bug report about x86 'bt' insn

2010-11-06 Thread malc
On Sat, 6 Nov 2010, Torbjorn Granlund wrote: > [This is a bug report, reported here since I was redirected to some > corporate site when attempting to follow the recommended bug report > practice. If I am really required to register an account with a > corporation in order to report a qemu bug, a

[Qemu-devel] Bug report about x86 'bt' insn

2010-11-06 Thread Torbjorn Granlund
[This is a bug report, reported here since I was redirected to some corporate site when attempting to follow the recommended bug report practice. If I am really required to register an account with a corporation in order to report a qemu bug, and that bug reports are not accepted here, then please

[Qemu-devel] [Bug 671831] [NEW] Sparc guest assert error

2010-11-06 Thread Nigel Horne
Public bug reported: The latest version in git (d33ea50a958b2e050d2b28e5f17e3b55e91c6d74) crashes with an assert error when booting a Sparc/Linux guest. The last time I tried it (about a week ago) it worked fine. Yesterdai, I did a git pull, make clean, reran configure and compiled. Host OS: De

Re: [Qemu-devel] [PATCHv2 1/8] Introduce deriver_name field to DeviceInfo structure.

2010-11-06 Thread Markus Armbruster
Gleb Natapov writes: > On Sat, Nov 06, 2010 at 10:01:25AM +0100, Markus Armbruster wrote: > [skip] >> > Why should Seabios match against three (or even more) different type of >> > devices to detect ata interface? Why require Seabios changes when this >> > can be avoided (if new device that provi

Re: [Qemu-devel] [PATCHv2 4/8] Store IDE bus id in IDEBus structure for easy access.

2010-11-06 Thread Markus Armbruster
Gleb Natapov writes: > On Sat, Nov 06, 2010 at 10:25:31AM +0100, Markus Armbruster wrote: >> Gleb Natapov writes: >> >> > On Fri, Nov 05, 2010 at 05:31:38PM +0100, Markus Armbruster wrote: >> >> Gleb Natapov writes: >> >> >> >> > On Fri, Nov 05, 2010 at 03:04:05PM +0100, Markus Armbruster wro

Re: [Qemu-devel] [PATCHv2 1/8] Introduce deriver_name field to DeviceInfo structure.

2010-11-06 Thread Gleb Natapov
On Sat, Nov 06, 2010 at 10:01:25AM +0100, Markus Armbruster wrote: [skip] > > Why should Seabios match against three (or even more) different type of > > devices to detect ata interface? Why require Seabios changes when this > > can be avoided (if new device that provide ata is added)? OpenBIOS als

Re: [Qemu-devel] [PATCHv2 4/8] Store IDE bus id in IDEBus structure for easy access.

2010-11-06 Thread Gleb Natapov
On Sat, Nov 06, 2010 at 10:25:31AM +0100, Markus Armbruster wrote: > Gleb Natapov writes: > > > On Fri, Nov 05, 2010 at 05:31:38PM +0100, Markus Armbruster wrote: > >> Gleb Natapov writes: > >> > >> > On Fri, Nov 05, 2010 at 03:04:05PM +0100, Markus Armbruster wrote: > >> [...] > >> >> >> >> Th

Re: [Qemu-devel] [PATCH 0/7] scsi and megasas update

2010-11-06 Thread Stefan Hajnoczi
On Fri, Nov 5, 2010 at 7:21 AM, Hannes Reinecke wrote: > On 11/04/2010 09:49 PM, Alexander Graf wrote: >> >> Got an updated version? :) > > I see to have the patchset pushed to kernel.org > and will send a pointer then. I'm also interested in seeing the latest and greatest megasas :). Stefan

Re: [Qemu-devel] [patch] performance counters from inside of Qemu

2010-11-06 Thread Stefan Hajnoczi
On Thu, Nov 4, 2010 at 7:20 PM, Vince Weaver wrote: > This is mostly a proof of concept, I'm not sure if anyone is interested in > this.  It could in theory be useful for tracking down performance problems > from iside of Qemu using existing tools. This patch handles uniprocessor guests only? Th

Re: [Qemu-devel] [PATCHv2 4/8] Store IDE bus id in IDEBus structure for easy access.

2010-11-06 Thread Markus Armbruster
Gleb Natapov writes: > On Fri, Nov 05, 2010 at 05:31:38PM +0100, Markus Armbruster wrote: >> Gleb Natapov writes: >> >> > On Fri, Nov 05, 2010 at 03:04:05PM +0100, Markus Armbruster wrote: >> [...] >> >> >> >> There has been quite some discussion on "canonical path" on the >> >> >> >> list, >>

Re: [Qemu-devel] [PATCHv2 1/8] Introduce deriver_name field to DeviceInfo structure.

2010-11-06 Thread Markus Armbruster
Gleb Natapov writes: > On Fri, Nov 05, 2010 at 05:24:01PM +0100, Markus Armbruster wrote: >> Gleb Natapov writes: >> >> > On Fri, Nov 05, 2010 at 03:14:20PM +0100, Markus Armbruster wrote: >> >> Gleb Natapov writes: >> >> >> >> > On Thu, Nov 04, 2010 at 03:58:03PM +0100, Markus Armbruster wro

Re: [Qemu-devel] [PATCH 0/3] v4 Decouple block device removal from device removal

2010-11-06 Thread Markus Armbruster
Ryan Harper writes: > * Markus Armbruster [2010-11-05 11:11]: >> Ryan Harper writes: >> >> > * Markus Armbruster [2010-11-05 08:28]: >> >> I'd be fine with any of these: >> >> >> >> 1. A new command "device_disconnet ID" (or similar name) to disconnect >> >>device ID from any host parts.