Andrew Lyon
2010-Jan-12 10:21 UTC
[Xen-users] Windows 7 safe mode with networking on Xen 3.4.2?
I have just attempted to boot a windows 7 vm in safe mode with networking on Xen 3.4.2 and found that it reboots a few seconds after the logon screen appears, perhaps somebody else on the list could test this and confirm that they see the same issue? The last few lines of the qemu-dm log show the following: gpe_en_write: addr=0x1f6c, val=0x8. gpe_en_write: addr=0x1f6d, val=0x0. gpe_en_write: addr=0x1f6e, val=0x0. gpe_en_write: addr=0x1f6f, val=0x0. gpe_en_write: addr=0x1f6c, val=0x8. gpe_en_write: addr=0x1f6d, val=0x0. gpe_en_write: addr=0x1f6e, val=0x0. gpe_en_write: addr=0x1f6f, val=0x0. reset requested in cpu_handle_ioreq. Issued domain 15 reboot track_dirty_vram(f0000000, 12c) failed (-1, 3) track_dirty_vram(f0000000, 12c) failed (-1, 3) Andy _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Andrew Lyon
2010-Jan-12 10:22 UTC
[Xen-users] Re: Windows 7 safe mode with networking on Xen 3.4.2?
On Tue, Jan 12, 2010 at 10:21 AM, Andrew Lyon <andrew.lyon@gmail.com> wrote:> I have just attempted to boot a windows 7 vm in safe mode with > networking on Xen 3.4.2 and found that it reboots a few seconds after > the logon screen appears, perhaps somebody else on the list could test > this and confirm that they see the same issue? > > The last few lines of the qemu-dm log show the following: > > gpe_en_write: addr=0x1f6c, val=0x8. > gpe_en_write: addr=0x1f6d, val=0x0. > gpe_en_write: addr=0x1f6e, val=0x0. > gpe_en_write: addr=0x1f6f, val=0x0. > gpe_en_write: addr=0x1f6c, val=0x8. > gpe_en_write: addr=0x1f6d, val=0x0. > gpe_en_write: addr=0x1f6e, val=0x0. > gpe_en_write: addr=0x1f6f, val=0x0. > reset requested in cpu_handle_ioreq. > Issued domain 15 reboot > track_dirty_vram(f0000000, 12c) failed (-1, 3) > track_dirty_vram(f0000000, 12c) failed (-1, 3) > > > Andy >In fact its not just safe mode with networking, normal safe mode also triggers reboot in this way. Andy _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Pasi Kärkkäinen
2010-Jan-12 10:27 UTC
Re: [Xen-users] Re: Windows 7 safe mode with networking on Xen 3.4.2?
On Tue, Jan 12, 2010 at 10:22:40AM +0000, Andrew Lyon wrote:> On Tue, Jan 12, 2010 at 10:21 AM, Andrew Lyon <andrew.lyon@gmail.com> wrote: > > I have just attempted to boot a windows 7 vm in safe mode with > > networking on Xen 3.4.2 and found that it reboots a few seconds after > > the logon screen appears, perhaps somebody else on the list could test > > this and confirm that they see the same issue? > > > > The last few lines of the qemu-dm log show the following: > > > > gpe_en_write: addr=0x1f6c, val=0x8. > > gpe_en_write: addr=0x1f6d, val=0x0. > > gpe_en_write: addr=0x1f6e, val=0x0. > > gpe_en_write: addr=0x1f6f, val=0x0. > > gpe_en_write: addr=0x1f6c, val=0x8. > > gpe_en_write: addr=0x1f6d, val=0x0. > > gpe_en_write: addr=0x1f6e, val=0x0. > > gpe_en_write: addr=0x1f6f, val=0x0. > > reset requested in cpu_handle_ioreq. > > Issued domain 15 reboot > > track_dirty_vram(f0000000, 12c) failed (-1, 3) > > track_dirty_vram(f0000000, 12c) failed (-1, 3) > > > > > > Andy > > > > In fact its not just safe mode with networking, normal safe mode also > triggers reboot in this way. >Maybe try with Xen 3.4.1 just to see if it has similar behaviour.. ? -- Pasi _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Pasi Kärkkäinen
2010-Jan-13 18:17 UTC
Re: [Xen-users] Re: Windows 7 safe mode with networking on Xen 3.4.2?
On Tue, Jan 12, 2010 at 12:27:59PM +0200, Pasi Kärkkäinen wrote:> On Tue, Jan 12, 2010 at 10:22:40AM +0000, Andrew Lyon wrote: > > On Tue, Jan 12, 2010 at 10:21 AM, Andrew Lyon <andrew.lyon@gmail.com> wrote: > > > I have just attempted to boot a windows 7 vm in safe mode with > > > networking on Xen 3.4.2 and found that it reboots a few seconds after > > > the logon screen appears, perhaps somebody else on the list could test > > > this and confirm that they see the same issue? > > > > > > The last few lines of the qemu-dm log show the following: > > > > > > gpe_en_write: addr=0x1f6c, val=0x8. > > > gpe_en_write: addr=0x1f6d, val=0x0. > > > gpe_en_write: addr=0x1f6e, val=0x0. > > > gpe_en_write: addr=0x1f6f, val=0x0. > > > gpe_en_write: addr=0x1f6c, val=0x8. > > > gpe_en_write: addr=0x1f6d, val=0x0. > > > gpe_en_write: addr=0x1f6e, val=0x0. > > > gpe_en_write: addr=0x1f6f, val=0x0. > > > reset requested in cpu_handle_ioreq. > > > Issued domain 15 reboot > > > track_dirty_vram(f0000000, 12c) failed (-1, 3) > > > track_dirty_vram(f0000000, 12c) failed (-1, 3) > > > > > > > > > Andy > > > > > > > In fact its not just safe mode with networking, normal safe mode also > > triggers reboot in this way. > > > > Maybe try with Xen 3.4.1 just to see if it has similar behaviour.. ? >Other than that I guess it''s worth asking on xen-devel about this.. Citrix XenServer supports Windows 7, so they should have seen this if it''s a general problem with Qemu(-dm). -- Pasi _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Pasi Kärkkäinen
2010-Jan-20 16:28 UTC
Re: [Xen-users] Re: Windows 7 safe mode with networking on Xen 3.4.2?
On Wed, Jan 13, 2010 at 08:17:33PM +0200, Pasi Kärkkäinen wrote:> On Tue, Jan 12, 2010 at 12:27:59PM +0200, Pasi Kärkkäinen wrote: > > On Tue, Jan 12, 2010 at 10:22:40AM +0000, Andrew Lyon wrote: > > > On Tue, Jan 12, 2010 at 10:21 AM, Andrew Lyon <andrew.lyon@gmail.com> wrote: > > > > I have just attempted to boot a windows 7 vm in safe mode with > > > > networking on Xen 3.4.2 and found that it reboots a few seconds after > > > > the logon screen appears, perhaps somebody else on the list could test > > > > this and confirm that they see the same issue? > > > > > > > > The last few lines of the qemu-dm log show the following: > > > > > > > > gpe_en_write: addr=0x1f6c, val=0x8. > > > > gpe_en_write: addr=0x1f6d, val=0x0. > > > > gpe_en_write: addr=0x1f6e, val=0x0. > > > > gpe_en_write: addr=0x1f6f, val=0x0. > > > > gpe_en_write: addr=0x1f6c, val=0x8. > > > > gpe_en_write: addr=0x1f6d, val=0x0. > > > > gpe_en_write: addr=0x1f6e, val=0x0. > > > > gpe_en_write: addr=0x1f6f, val=0x0. > > > > reset requested in cpu_handle_ioreq. > > > > Issued domain 15 reboot > > > > track_dirty_vram(f0000000, 12c) failed (-1, 3) > > > > track_dirty_vram(f0000000, 12c) failed (-1, 3) > > > > > > > > > > > > Andy > > > > > > > > > > In fact its not just safe mode with networking, normal safe mode also > > > triggers reboot in this way. > > > > > > > Maybe try with Xen 3.4.1 just to see if it has similar behaviour.. ? > > > > Other than that I guess it''s worth asking on xen-devel about this.. > Citrix XenServer supports Windows 7, so they should have seen this if > it''s a general problem with Qemu(-dm). >Did you get this problem solved? -- Pasi _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Andrew Lyon
2010-Jan-20 19:03 UTC
Re: [Xen-users] Re: Windows 7 safe mode with networking on Xen 3.4.2?
On Wed, Jan 20, 2010 at 4:28 PM, Pasi Kärkkäinen <pasik@iki.fi> wrote:> On Wed, Jan 13, 2010 at 08:17:33PM +0200, Pasi Kärkkäinen wrote: >> On Tue, Jan 12, 2010 at 12:27:59PM +0200, Pasi Kärkkäinen wrote: >> > On Tue, Jan 12, 2010 at 10:22:40AM +0000, Andrew Lyon wrote: >> > > On Tue, Jan 12, 2010 at 10:21 AM, Andrew Lyon <andrew.lyon@gmail.com> wrote: >> > > > I have just attempted to boot a windows 7 vm in safe mode with >> > > > networking on Xen 3.4.2 and found that it reboots a few seconds after >> > > > the logon screen appears, perhaps somebody else on the list could test >> > > > this and confirm that they see the same issue? >> > > > >> > > > The last few lines of the qemu-dm log show the following: >> > > > >> > > > gpe_en_write: addr=0x1f6c, val=0x8. >> > > > gpe_en_write: addr=0x1f6d, val=0x0. >> > > > gpe_en_write: addr=0x1f6e, val=0x0. >> > > > gpe_en_write: addr=0x1f6f, val=0x0. >> > > > gpe_en_write: addr=0x1f6c, val=0x8. >> > > > gpe_en_write: addr=0x1f6d, val=0x0. >> > > > gpe_en_write: addr=0x1f6e, val=0x0. >> > > > gpe_en_write: addr=0x1f6f, val=0x0. >> > > > reset requested in cpu_handle_ioreq. >> > > > Issued domain 15 reboot >> > > > track_dirty_vram(f0000000, 12c) failed (-1, 3) >> > > > track_dirty_vram(f0000000, 12c) failed (-1, 3) >> > > > >> > > > >> > > > Andy >> > > > >> > > >> > > In fact its not just safe mode with networking, normal safe mode also >> > > triggers reboot in this way. >> > > >> > >> > Maybe try with Xen 3.4.1 just to see if it has similar behaviour.. ? >> > >> >> Other than that I guess it''s worth asking on xen-devel about this.. >> Citrix XenServer supports Windows 7, so they should have seen this if >> it''s a general problem with Qemu(-dm). >> > > Did you get this problem solved? > > -- Pasi > >No, I worked around it, I''ve not had the opportunity to try a different dom0 kernel or Xen version as I''ve been really busy with work, hopefully I can debug this sufficiently next week to get a fix in before 4.0 is out. Andy Andy _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users