What fedora distribution is in the guest?
Could you give more detailed config info?
Before I tried to boot 64bit RHEL4U3 against lapic2 branch, I didn't meet the
problem.
Thanks
Yunfeng
>-----Original Message-----
>From: [EMAIL PROTECTED]
>[mailto:[EMAIL PROTECTED] On Behalf Of Dor Laor
>Sent: 2007年7月31日 16:18
>To: kvm-devel@lists.sourceforge.net; Dong, Eddie; He, Qing
>Subject: [kvm-devel] lapic2 branch
>
>Hello to the brave apic pioneers,
>While trying to use the lapic2 branch for fedora 64bit guest over Intel
>host 2.6.22 I got the following:
>===========
>ide: Assuming 33MHz system bus speed for PIO modes; override with
>idebus=xx
>PIIX3: IDE controller at PCI slot 0000:00:01.1
>PIIX3: chipset revision 0
>PIIX3: not 100% native mode: will probe irqs later
> ide0: BM-DMA at 0xc000-0xc007, BIOS settings: hda:pio, hdb:pio
> ide1: BM-DMA at 0xc008-0xc00f, BIOS settings: hdc:pio, hdd:pio
>hda: QEMU HARDDISK, ATA DISK drive
>irq 14: nobody cared (try booting with the "irqpoll" option)
>
>Call Trace:
> <IRQ> [<ffffffff802582ab>] __report_bad_irq+0x30/0x72
> [<ffffffff802584b7>] note_interrupt+0x1ca/0x20f
> [<ffffffff80258a71>] handle_edge_irq+0xf9/0x128
> [<ffffffff8020a61c>] call_softirq+0x1c/0x28
> [<ffffffff8020b93d>] do_IRQ+0xf1/0x160
> [<ffffffff80209971>] ret_from_intr+0x0/0xa
> <EOI> [<ffffffff8038474f>] ide_outb+0x0/0x9
> [<ffffffff8041112c>] _spin_unlock_irqrestore+0xc/0x31
> [<ffffffff8025807f>] setup_irq+0x163/0x1a1
> [<ffffffff80382b1b>] ide_intr+0x0/0x200
> [<ffffffff8025814e>] request_irq+0x91/0xb5
> [<ffffffff8038638d>] init_irq+0x283/0x50d
> [<ffffffff8038675f>] hwif_init+0x148/0x32b
> [<ffffffff80386abf>] probe_hwif_init_with_fixup+0x23/0x94
> [<ffffffff80389184>] ide_setup_pci_device+0x80/0xbc
> [<ffffffff80592c3c>] ide_scan_pcidev+0x31/0x58
> [<ffffffff80592c85>] ide_scan_pcibus+0x22/0xa5
> [<ffffffff80592582>] ide_init+0x55/0x63
> [<ffffffff805798c1>] kernel_init+0x163/0x2cd
> [<ffffffff80411166>] _spin_unlock_irq+0x15/0x30
> [<ffffffff8020a2a8>] child_rip+0xa/0x12
> [<ffffffff8032492c>] acpi_ds_init_one_object+0x0/0x7c
> [<ffffffff8057975e>] kernel_init+0x0/0x2cd
> [<ffffffff8020a29e>] child_rip+0x0/0x12
>
>handlers:
>[<ffffffff80382b1b>] (ide_intr+0x0/0x200)
>Disabling IRQ #14
>ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
>===========
>
>Using nolapic in the guest's kernel worked but seems the apic is broken.
>
>Also, in Gregory's original code there was qemu cmdline option of
>setting the pic/apic position.
>It is required for debugging/comparing these source of problems.
>Thanks, Dor.
>
>
>
>
>-----
>In simplicity there is elegance.
>Dor Laor ;)
>
>
>-------------------------------------------------------------------------
>This SF.net email is sponsored by: Splunk Inc.
>Still grepping through log files to find problems? Stop.
>Now Search log events and configuration files using AJAX and a browser.
>Download your FREE copy of Splunk now >> http://get.splunk.com/
>_______________________________________________
>kvm-devel mailing list
>kvm-devel@lists.sourceforge.net
>https://lists.sourceforge.net/lists/listinfo/kvm-devel
-------------------------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc.
Still grepping through log files to find problems? Stop.
Now Search log events and configuration files using AJAX and a browser.
Download your FREE copy of Splunk now >> http://get.splunk.com/
_______________________________________________
kvm-devel mailing list
kvm-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/kvm-devel
