[kvm-devel] Windows XP activation regression in KVM-60
Hi, Original bug was submitted at http://bugs.debian.org/467043. The summary is that installs of Windows XP from pre-kvm-60 (pre-59?), then upgrading to kvm-60 or 61 causes Windows to trigger activation due to "computer changed too much". Downgrading to kvm-58 or previous resolves the issue. Haven't tested kvm-59 yet. The kernel module is not part of the problem. Using kvm-60 kernel modules with kvm-58 user part works. CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ I'm not quite sure what these changes can be, but is it possible revert any changes that are causing this? - Adam - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
Re: [kvm-devel] Windows XP activation regression in KVM-60
Pelle wrote: > I THINK this is due to the fact that kvm-60+ uses a realtek nic as > default and not the old ne2000. > You could try specifying -nic,model=ne2k_pci Yes, this is *part* of the solution. A clean install that was activated on some old KVM, had some software installed on more recent one only required the nic to be specified to avoid re-activation. On a more used image though, it did not help. Reactivation was requested. Avi Kivity may be right that most of the problem rests with qemu changes... - Adam -- Mail Etiquette == * Quote properly or not at all. Top posters, this applies to you! * When replying to posts on mailing lists, only address the mailing list unless poster explicitly requested you include them in CC - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse012070mrt/direct/01/ ___ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
[kvm-devel] OOPS in kernel driver
Hi,
I'm using a somewhat "old" kernel with KVM (KVM included in the kernel).
I think it may be KVM-17 or something like that. Anyway, I got an OOPS
in the module while attempting to install Windows Server 2003 Standard
Edition 32-bit.
I just started it with
kvm -no-acpi -cdrom w2k3.iso w2k3.img
w2k3.img is just a 5G raw image disk.
Linux mira 2.6.21-rc6 #3 SMP Fri Apr 6 02:04:27 CDT 2007 i686 GNU/Linux
processor : 0
vendor_id : AuthenticAMD
cpu family : 15
model : 75
model name : AMD Athlon(tm) 64 X2 Dual Core Processor 3800+
stepping: 2
The OOPS is attached as you probably do not want it reformatted by the
email client.
- Adam
PS. I know. I probably should have used more than 128M ram for the w2k3
server. But KVM shouldn't cause an oops regardless.
KVM version included in that kernel.
kvm: emulating exchange as write
task_switch_interception: task swiche is unsupported
BUG: unable to handle kernel paging request at virtual address 8f9a4f0c
printing eip:
f8cc729d
*pde =
Oops: [#1]
SMP
Modules linked in: kvm_amd kvm binfmt_misc nvidia(P) agpgart button ac battery
ipv6 deflate zlib_deflate twofish twofish_common camellia serpent blowfish des
cbc ecb blkcipher aes xcbc sha256 sha1 crypto_null af_key ext2 mbcache
dm_snapshot dm_mirror dm_mod it87 hwmon_vid i2c_isa eeprom snd_hda_intel
snd_hda_codec snd_pcm_oss snd_pcm snd_mixer_oss snd_seq_dummy snd_seq_oss
snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device
snd rtc i2c_nforce2 k8temp soundcore snd_page_alloc pcspkr tsdev eth1394 evdev
i2c_core xfs raid1 md_mod ide_cd sd_mod cdrom pata_amd ata_generic usbhid hid
sata_nv ohci1394 ieee1394 forcedeth ohci_hcd ehci_hcd generic usbcore amd74xx
ide_core thermal processor fan
CPU:0
EIP:0060:[]Tainted: P VLI
EFLAGS: 00010a96 (2.6.21-rc6 #3)
EIP is at kvm_mmu_pre_write+0x133/0x17f [kvm]
eax: c100 ebx: 4d279067 ecx: f4cbe000 edx: ce9a4f00
esi: f4cbe000 edi: e4a2cf04 ebp: e4a2c464 esp: f53ddb40
ds: 007b es: 007b fs: 00d8 gs: 0033 ss: 0068
Process kvm (pid: 5590, ti=f53dc000 task=f76a0540 task.ti=f53dc000)
Stack: 06ab e4a2f508 03fe c1751380 06ab
0002 f8cc44f2 0002 e4a2c464 006ab3fe
f8cd0ee0 f53ddc9c f8ccbb21 f53ddc9c e4a2c464 f8cc4a61
Call Trace:
[] emulator_write_emulated+0xb4/0x197 [kvm]
[] x86_emulate_memop+0x23a5/0x3020 [kvm]
[] set_cr3+0x7c/0x85 [kvm]
[] x86_emulate_memop+0x2f17/0x3020 [kvm]
[] safe_gpa_to_hpa+0xa/0x38 [kvm]
[] emulate_instruction+0xc9/0x23d [kvm]
[] pf_interception+0xa9/0xff [kvm_amd]
[] svm_vcpu_run+0x470/0x4f7 [kvm_amd]
[] __mod_timer+0x90/0x9a
[] cfq_arm_slice_timer+0xad/0xbc
[] kvm_vcpu_ioctl+0x0/0x913 [kvm]
[] kvm_vcpu_ioctl+0x13c/0x913 [kvm]
[] scsi_run_queue+0x17a/0x189
[] __scsi_put_command+0x48/0x53
[] elv_queue_empty+0x1d/0x1e
[] blk_run_queue+0x1f/0x63
[] scsi_next_command+0x25/0x2f
[] scsi_end_request+0x9e/0xa8
[] scsi_io_completion+0x184/0x35d
[] clocksource_get_next+0x39/0x3f
[] do_timer+0x4f6/0x6e1
[] ata_altstatus+0x1c/0x20
[] ata_hsm_move+0x70d/0x71d
[] __activate_task+0x1c/0x29
[] try_to_wake_up+0x3a1/0x3ab
[] __sched_text_start+0x6cf/0x781
[] core_sys_select+0x283/0x2a0
[] convert_fxsr_to_user+0xef/0x143
[] find_extend_vma+0x12/0x49
[] get_futex_key+0x3a/0xe3
[] find_extend_vma+0x12/0x49
[] futex_wake+0xa2/0xac
[] do_futex+0x205/0xb50
[] default_wake_function+0x0/0xc
[] kvm_vcpu_ioctl+0x0/0x913 [kvm]
[] do_ioctl+0x1f/0x62
[] vfs_ioctl+0x24c/0x25e
[] sys_futex+0x99/0xac
[] sys_ioctl+0x4c/0x64
[] sysenter_past_esp+0x5d/0x81
===
Code: 0b 89 f2 89 e8 e8 9d f9 ff ff eb 2a 89 c8 89 da 89 f1 81 e2 ff ff 0f 00
25 00 f0 ff ff 0f ac d0 0c 89 c2 a1 80 e3 3c c0 c1 e2 05 <8b> 54 02 0c 89 e8 e8
2f fb ff ff c7 06 00 00 00 00 c7 46 04 00
EIP: [] kvm_mmu_pre_write+0x133/0x17f [kvm] SS:ESP 0068:f53ddb40
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