[Qemu-devel] [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots up fail

2014-03-26 Thread Robert Hu
Public bug reported: Environment: Host OS (ia32/ia32e/IA64):ia32e Guest OS (ia32/ia32e/IA64):ia32e Guest OS Type (Linux/Windows):Windows kvm.git Commit:94b3ffcd41a90d2cb0b32ca23aa58a0d5dc0 qemu-kvm Commit:839a5547574e57cce62f49bfc50fe1f04b00589a Host Kernel Version:3.14.0-rc3

Re: [Qemu-devel] [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots up fail

2014-03-26 Thread Gonglei (Arei)
Hi, I also encounter the same problem. When I use the Qemu mainline and with -machine pc-i440fx-2.0, the win7 guest will show blue screen, and give me The BIOS in this system is not fully ACPI compliant. Please contact your system Vendor for an updated BIOS. Technical information: *** STOP:

Re: [Qemu-devel] [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots up fail

2014-03-26 Thread Gonglei (Arei)
Hi, I also encounter the same problem. When I use the Qemu mainline and with -machine pc-i440fx-2.0, the win7 guest will show blue screen, and give me The BIOS in this system is not fully ACPI compliant. Please contact your system Vendor for an updated BIOS. Technical information: *** STOP:

Re: [Qemu-devel] [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots up fail

2014-03-26 Thread Stefan Hajnoczi
On Wed, Mar 26, 2014 at 06:45:10AM -, Robert Hu wrote: CCing Laszlo, Michael, and Marcel for ACPI Public bug reported: Environment: Host OS (ia32/ia32e/IA64):ia32e Guest OS (ia32/ia32e/IA64):ia32e Guest OS Type (Linux/Windows):Windows kvm.git

Re: [Qemu-devel] [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots up fail

2014-03-26 Thread Michael S. Tsirkin
On Wed, Mar 26, 2014 at 06:45:10AM -, Robert Hu wrote: Public bug reported: Environment: Host OS (ia32/ia32e/IA64):ia32e Guest OS (ia32/ia32e/IA64):ia32e Guest OS Type (Linux/Windows):Windows kvm.git Commit:94b3ffcd41a90d2cb0b32ca23aa58a0d5dc0 qemu-kvm

Re: [Qemu-devel] [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots up fail

2014-03-26 Thread Michael S. Tsirkin
On Wed, Mar 26, 2014 at 07:16:42AM +, Gonglei (Arei) wrote: Hi, I also encounter the same problem. When I use the Qemu mainline and with -machine pc-i440fx-2.0, the win7 guest will show blue screen, and give me The BIOS in this system is not fully ACPI compliant. Please contact your

Re: [Qemu-devel] [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots up fail

2014-03-26 Thread Laszlo Ersek
On 03/26/14 11:31, Michael S. Tsirkin wrote: On Wed, Mar 26, 2014 at 06:45:10AM -, Robert Hu wrote: Date: Mon Mar 17 17:05:16 2014 +0100 i386/acpi-build: allow more than 255 elements in CPON The build_ssdt() function builds a number of AML objects that are related to CPU

Re: [Qemu-devel] [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots up fail

2014-03-26 Thread Michael S. Tsirkin
On Wed, Mar 26, 2014 at 01:28:02PM +0100, Laszlo Ersek wrote: On 03/26/14 11:31, Michael S. Tsirkin wrote: On Wed, Mar 26, 2014 at 06:45:10AM -, Robert Hu wrote: Date: Mon Mar 17 17:05:16 2014 +0100 i386/acpi-build: allow more than 255 elements in CPON The

Re: [Qemu-devel] [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots up fail

2014-03-26 Thread Igor Mammedov
On Wed, 26 Mar 2014 14:58:28 +0200 Michael S. Tsirkin m...@redhat.com wrote: On Wed, Mar 26, 2014 at 01:28:02PM +0100, Laszlo Ersek wrote: On 03/26/14 11:31, Michael S. Tsirkin wrote: On Wed, Mar 26, 2014 at 06:45:10AM -, Robert Hu wrote: Date: Mon Mar 17 17:05:16 2014 +0100

Re: [Qemu-devel] [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots up fail

2014-03-26 Thread Laszlo Ersek
On 03/26/14 13:58, Michael S. Tsirkin wrote: On Wed, Mar 26, 2014 at 01:28:02PM +0100, Laszlo Ersek wrote: On 03/26/14 11:31, Michael S. Tsirkin wrote: On Wed, Mar 26, 2014 at 06:45:10AM -, Robert Hu wrote: Date: Mon Mar 17 17:05:16 2014 +0100 i386/acpi-build: allow more than 255

Re: [Qemu-devel] [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots up fail

2014-03-26 Thread Michael S. Tsirkin
On Wed, Mar 26, 2014 at 02:48:29PM +0100, Igor Mammedov wrote: On Wed, 26 Mar 2014 14:58:28 +0200 Michael S. Tsirkin m...@redhat.com wrote: On Wed, Mar 26, 2014 at 01:28:02PM +0100, Laszlo Ersek wrote: On 03/26/14 11:31, Michael S. Tsirkin wrote: On Wed, Mar 26, 2014 at 06:45:10AM

Re: [Qemu-devel] [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots up fail

2014-03-26 Thread Michael S. Tsirkin
On Wed, Mar 26, 2014 at 02:56:33PM +0100, Laszlo Ersek wrote: On 03/26/14 13:58, Michael S. Tsirkin wrote: On Wed, Mar 26, 2014 at 01:28:02PM +0100, Laszlo Ersek wrote: On 03/26/14 11:31, Michael S. Tsirkin wrote: On Wed, Mar 26, 2014 at 06:45:10AM -, Robert Hu wrote: Date: Mon

Re: [Qemu-devel] [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots up fail

2014-03-26 Thread Michael S. Tsirkin
On Wed, Mar 26, 2014 at 02:48:29PM +0100, Igor Mammedov wrote: On Wed, 26 Mar 2014 14:58:28 +0200 Michael S. Tsirkin m...@redhat.com wrote: On Wed, Mar 26, 2014 at 01:28:02PM +0100, Laszlo Ersek wrote: On 03/26/14 11:31, Michael S. Tsirkin wrote: On Wed, Mar 26, 2014 at 06:45:10AM

Re: [Qemu-devel] [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots up fail

2014-03-26 Thread Eduardo Habkost
On Wed, Mar 26, 2014 at 04:54:31PM +0200, Michael S. Tsirkin wrote: On Wed, Mar 26, 2014 at 02:48:29PM +0100, Igor Mammedov wrote: [...] more clean would be to abort if CPON index (i.e. APIC ID) is more than 255. That would affect small number of weird topologies but sould be fine for most

Re: [Qemu-devel] [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots up fail

2014-03-26 Thread Michael S. Tsirkin
On Wed, Mar 26, 2014 at 12:06:38PM -0300, Eduardo Habkost wrote: On Wed, Mar 26, 2014 at 04:54:31PM +0200, Michael S. Tsirkin wrote: On Wed, Mar 26, 2014 at 02:48:29PM +0100, Igor Mammedov wrote: [...] more clean would be to abort if CPON index (i.e. APIC ID) is more than 255. That would

Re: [Qemu-devel] [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots up fail

2014-03-26 Thread Eduardo Habkost
On Wed, Mar 26, 2014 at 05:09:29PM +0200, Michael S. Tsirkin wrote: On Wed, Mar 26, 2014 at 12:06:38PM -0300, Eduardo Habkost wrote: On Wed, Mar 26, 2014 at 04:54:31PM +0200, Michael S. Tsirkin wrote: On Wed, Mar 26, 2014 at 02:48:29PM +0100, Igor Mammedov wrote: [...] more clean would

Re: [Qemu-devel] [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots up fail

2014-03-26 Thread Laszlo Ersek
On 03/26/14 14:48, Igor Mammedov wrote: On Wed, 26 Mar 2014 14:58:28 +0200 Michael S. Tsirkin m...@redhat.com wrote: If we want to change ACPI rev, I think we should do this conditionally when max_cpus 255. Would be worth it if this fixes some guests. As for reverting, I think it's a

Re: [Qemu-devel] [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots up fail

2014-03-26 Thread Laszlo Ersek
On 03/26/14 16:23, Eduardo Habkost wrote: On Wed, Mar 26, 2014 at 05:09:29PM +0200, Michael S. Tsirkin wrote: On Wed, Mar 26, 2014 at 12:06:38PM -0300, Eduardo Habkost wrote: On Wed, Mar 26, 2014 at 04:54:31PM +0200, Michael S. Tsirkin wrote: On Wed, Mar 26, 2014 at 02:48:29PM +0100, Igor

Re: [Qemu-devel] [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots up fail

2014-03-26 Thread Michael S. Tsirkin
On Wed, Mar 26, 2014 at 04:52:51PM +0100, Laszlo Ersek wrote: On 03/26/14 14:48, Igor Mammedov wrote: On Wed, 26 Mar 2014 14:58:28 +0200 Michael S. Tsirkin m...@redhat.com wrote: If we want to change ACPI rev, I think we should do this conditionally when max_cpus 255. Would be worth

Re: [Qemu-devel] [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots up fail

2014-03-26 Thread Hu, Robert
-Original Message- From: Michael S. Tsirkin [mailto:m...@redhat.com] Sent: Wednesday, March 26, 2014 6:31 PM To: Bug 1297651 Cc: qemu-devel@nongnu.org; ehabk...@redhat.com; ler...@redhat.com; Hu, Robert Subject: Re: [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots

Re: [Qemu-devel] [Bug 1297651] [NEW] KVM create a win7 guest with Qemu, it boots up fail

2014-03-26 Thread Hu, Robert
Best Regards, Robert Ho -Original Message- From: Laszlo Ersek [mailto:ler...@redhat.com] Sent: Wednesday, March 26, 2014 9:57 PM To: Michael S. Tsirkin Cc: Bug 1297651; qemu-devel@nongnu.org; ehabk...@redhat.com; Hu, Robert Subject: Re: [Bug 1297651] [NEW] KVM create a win7 guest