[kvm-devel] [ kvm-Bugs-1958715 ] kvm-userspace failed to start linux kernel (kernel panic)

2008-05-06 Thread SourceForge.net 
Bugs item #1958715, was opened at 2008-05-06 15:13
Message generated for change (Tracker Item Submitted) made by Item Submitter
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https://sourceforge.net/tracker/?func=detail&atid=893831&aid=1958715&group_id=180599

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Category: libkvm
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: gth (gthouvenin)
Assigned to: Nobody/Anonymous (nobody)
Summary: kvm-userspace failed to start linux kernel (kernel panic)

Initial Comment:
CPU: Intel Xeon (eight cpu)
KVM: kvm-68-2049-g6307419
Host kernel arch: x86_64
Guest: Ubuntu-8.04-desktop-i386 livecd
QEMU Command: qemu-system-x86_64 -cdrom 
/images_iso/ubuntu-8.04-desktop-i386.iso -boot d -m 256
KVM-USERSPACE: kvm-66-147-gc33833a

The problem doesn't go away if I'm using the -no-kvm-irqchip or -no-kvm-pit 
switch.

When I use the commit bae043c (kvm-userspace) I can start the liveCD but the 
next commit c33833a produces a kernel panic. I see the screen with different 
choice of installation but when I choose to install linux I get a kernel panic 
(see file attach).

It also happens with an old fedora that is installed on a qcow2 file. 

Regards,
Guillaume

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[kvm-devel] [ kvm-Bugs-1958715 ] kvm-userspace failed to start linux kernel (kernel panic)

2008-05-14 Thread SourceForge.net 
Bugs item #1958715, was opened at 2008-05-06 15:13
Message generated for change (Comment added) made by gthouvenin
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=893831&aid=1958715&group_id=180599

Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: libkvm
Group: None
>Status: Closed
Resolution: None
Priority: 5
Private: No
Submitted By: gth (gthouvenin)
Assigned to: Nobody/Anonymous (nobody)
Summary: kvm-userspace failed to start linux kernel (kernel panic)

Initial Comment:
CPU: Intel Xeon (eight cpu)
KVM: kvm-68-2049-g6307419
Host kernel arch: x86_64
Guest: Ubuntu-8.04-desktop-i386 livecd
QEMU Command: qemu-system-x86_64 -cdrom 
/images_iso/ubuntu-8.04-desktop-i386.iso -boot d -m 256
KVM-USERSPACE: kvm-66-147-gc33833a

The problem doesn't go away if I'm using the -no-kvm-irqchip or -no-kvm-pit 
switch.

When I use the commit bae043c (kvm-userspace) I can start the liveCD but the 
next commit c33833a produces a kernel panic. I see the screen with different 
choice of installation but when I choose to install linux I get a kernel panic 
(see file attach).

It also happens with an old fedora that is installed on a qcow2 file. 

Regards,
Guillaume

--

>Comment By: gth (gthouvenin)
Date: 2008-05-14 15:18

Message:
Logged In: YES 
user_id=1938803
Originator: YES

The bug disappeared with commit 9ac293621d3c467f. I don't know if it's
this commit that solves the problem (probably not) but it's working now.

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Re: [kvm-devel] [ kvm-Bugs-1958715 ] kvm-userspace failed to start linux kernel (kernel panic)

2008-05-06 Thread Guillaume Thouvenin 
On Tue, 06 May 2008 06:13:18 -0700
"SourceForge.net" <[EMAIL PROTECTED]> wrote:

> When I use the commit bae043c (kvm-userspace) I can start the liveCD 
> but the next commit c33833a produces a kernel panic. I see the screen 
> with different choice of installation but when I choose to install 
> linux I get a kernel panic (see file attach).

I insert the report of the kernel panic:

---

[EMAIL PROTECTED]/local/kvm-userspace.git/bin]$ ./qemu-system-x86_64 -cdrom 
/images_iso/ubuntu-8.04-desktop-i386.iso -boot d -m 256 -serial stdio
kvm_set_lapic: Bad file descriptor
[0.00] Linux version 2.6.24-16-generic ([EMAIL PROTECTED]) (gcc version 
4.2.3 (Ubuntu 4.2.3-2ubuntu7)) #1 SMP Thu Apr 10 13:23:42 UTC 2008 (Ubuntu 
2.6.24-16.30-generic)
[0.00] BIOS-provided physical RAM map:
[0.00]  BIOS-e820:  - 0009fc00 (usable)
[0.00]  BIOS-e820: 0009fc00 - 000a (reserved)
[0.00]  BIOS-e820: 000e8000 - 0010 (reserved)
[0.00]  BIOS-e820: 0010 - 0fff (usable)
[0.00]  BIOS-e820: 0fff - 1000 (ACPI data)
[0.00]  BIOS-e820: fffbd000 - 0001 (reserved)
[0.00] 0MB HIGHMEM available.
[0.00] 255MB LOWMEM available.
[0.00] Zone PFN ranges:
[0.00]   DMA 0 -> 4096
[0.00]   Normal   4096 ->65520
[0.00]   HighMem 65520 ->65520
[0.00] Movable zone start PFN for each node
[0.00] early_node_map[1] active PFN ranges
[0.00] 0:0 ->65520
[0.00] DMI 2.4 present.
[0.00] ACPI: RSDP signature @ 0xC00FB450 checksum 0
[0.00] ACPI: RSDP 000FB450, 0014 (r0 QEMU  )
[0.00] ACPI: RSDT 0FFF, 002C (r1 QEMU   QEMURSDT1 QEMU  
  1)
[0.00] ACPI: FACP 0FFF002C, 0074 (r1 QEMU   QEMUFACP1 QEMU  
  1)
[0.00] ACPI: DSDT 0FFF0100, 2464 (r1   BXPC   BXDSDT1 INTL 
20061109)
[0.00] ACPI: FACS 0FFF00C0, 0040
[0.00] ACPI: APIC 0FFF2568, 00E0 (r1 QEMU   QEMUAPIC1 QEMU  
  1)
[0.00] ACPI: PM-Timer IO Port: 0xb008
[0.00] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[0.00] Processor #0 6:2 APIC version 20
[0.00] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] disabled)
[0.00] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled)
[0.00] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled)
[0.00] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] disabled)
[0.00] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] disabled)
[0.00] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] disabled)
[0.00] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] disabled)
[0.00] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x08] disabled)
[0.00] ACPI: LAPIC (acpi_id[0x09] lapic_id[0x09] disabled)
[0.00] ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x0a] disabled)
[0.00] ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x0b] disabled)
[0.00] ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x0c] disabled)
[0.00] ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x0d] disabled)
[0.00] ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x0e] disabled)
[0.00] ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x0f] disabled)
[0.00] ACPI: IOAPIC (id[0x01] address[0xfec0] gsi_base[0])
[0.00] IOAPIC[0]: apic_id 1, version 17, address 0xfec0, GSI 0-23
[0.00] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[0.00] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[0.00] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[0.00] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[0.00] Enabling APIC mode:  Flat.  Using 1 I/O APICs
[0.00] Using ACPI (MADT) for SMP configuration information
[0.00] Allocating PCI resources starting at 2000 (gap: 
1000:effbd000)
[0.00] swsusp: Registered nosave memory region: 0009f000 - 
000a
[0.00] swsusp: Registered nosave memory region: 000a - 
000e8000
[0.00] swsusp: Registered nosave memory region: 000e8000 - 
0010
[0.00] Built 1 zonelists in Zone order, mobility grouping on.  Total 
pages: 65009
[0.00] Kernel command line: BOOT_IMAGE=/casper/vmlinuz 
file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.gz 
console=ttyS0
[0.00] Enabling fast FPU save and restore... done.
[0.00] Enabling unmasked SIMD FPU exception support... done.
[0.00] Initializing CPU#0
[0.00] PID hash table entries: 1024 (order: 10, 4096 bytes)
[0.00] Detected 3002.716 MHz processor.
[   18.835013] Console: colour VGA+ 80x25
[   18.835162] console [ttyS0] enabled
[   18.977947] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[   18.980655] Inode-cache hash table entri