[Xen-bugs] [Bug 66] x86_64 - Kernel BUG at hypervisor:53

[bugzilla-daemon@xxxxxxxxxxxxxxxxxxx]

http://bugzilla.xensource.com/cgi-bin/bugzilla/show_bug.cgi?id=66





------- Additional Comments From dbarrera@xxxxxxxxxx  2005-06-08 13:50 -------
This is the log from todays boot attempt:

 __  __            _____  ___         _                _
 \ \/ /___ _ __   |___ / / _ \     __| | _____   _____| |
  \  // _ \ '_ \    |_ \| | | |__ / _` |/ _ \ \ / / _ \ |
  /  \  __/ | | |  ___) | |_| |__| (_| |  __/\ V /  __/ |
 /_/\_\___|_| |_| |____(_)___/    \__,_|\___| \_/ \___|_|

 http://www.cl.cam.ac.uk/netos/xen
 University of Cambridge Computer Laboratory

 Xen version 3.0-devel (root@xxxxxxxxxxxxxxxxxx) (gcc version 3.3.3 (SuSE
Linux)) Wed Jun  8 02:46:34 CDT 2005
 Latest ChangeSet: information unavailable

(XEN) Physical RAM map:
(XEN)  0000000000000000 - 000000000009d400 (usable)
(XEN)  000000000009d400 - 00000000000a0000 (reserved)
(XEN)  00000000000e0000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 000000003ffbe680 (usable)
(XEN)  000000003ffbe680 - 000000003ffd0000 (ACPI data)
(XEN)  000000003ffd0000 -
00000000\uffffM\uffff\uffff\uffff\uffff\uffff\uffff\uffff\uffff\u0465\uffff\uffff\uffffXEN)
    Virtual Wire compatibility mode.
(XEN) OEM ID: IBM ENSW Product ID: BLADER SMP   APIC at: 0xFEE00000
(XEN) Processor #0 15:4 APIC version 20
(XEN) Processor #6 15:4 APIC version 20
(XEN) I/O APIC #14 Version 32 at 0xFEC00000.
(XEN) I/O APIC #13 Version 32 at 0xFEC10000.
(XEN) I/O APIC #12 Version 32 at 0xFEC81000.
(XEN) I/O APIC #11 Version 32 at 0xFEC81400.
(XEN) Enabling APIC mode:  Flat.  Using 4 I/O APICs
(XEN) Processors: 2
(XEN) Initializing CPU#0
(XEN)\uffff-XEN) CPU: Physical Processor ID: 3
(XEN) CPU1: Intel(R) Xeon(TM) CPU 3.60GHz stepping 01
(XEN) Total of 2 processors activated.
(XEN) WARNING: 1 siblings found for CPU0, should be 2
(XEN) WARNING: 1 siblings found for CPU1, should be 2
(XEN) ENABLING IO-APIC IRQs
(XEN) ..TIMER: vector=0x31 pin1=2 pin2=-1
(XEN) checking TSC synchronization across 2 CPUs: passed.
(XEN) Time init:
(XEN) .... cpu_freq:    00000000:D69873E0
(XEN) .... scale:       00000001:1C6B6645
AU\uffffa9\uffff\uffff\uffff\uffff\uffffa91=%9=5%9a9a\uffff\uffff1\uffff\uffff\uffff\uffff\uffff\u0259\uffff\u0579\uffffUMQ}=M\uffff\uffff\uffff\uffff\uffffUMQ}YIa9}YIY%IQ}
 M155=IeII959Qa9\uffff\uffff\uffff\uffff\uffff\uffff\uffff00020000000 (62464
pages to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: ffffffff80100000->ffffffff80576086
(XEN)  Init. ramdisk: ffffffff80577000->ffffffff80577000
(XEN)  Phys-Mach map: ffffffff80577000->ffffffff805f4000
(XEN)  Page tables:   ffffffff805f4000->ffffffff805fb000
(XEN)  Start info:    ffffffff805fb000->f 65536 (order: 7, 524288 bytes)
Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
Memory: 493568k/512000k available (2610k kernel code, 7872k reserved, 949k data,
428k init)
Mount-cache hash table entries: 256 (order: 0, 4096 bytes)
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 1024K
CPU:                   Intel(R) Xeon(TM) CPU 3.60GHz stepping 01
NET: Registered protocol family 16
PCI: Using configuration type 1
ACPI: Subsystem revision 20050211
ACPI: Interprfloppy0: no floppy controllers found
RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
loop: loaded (max 8 devices)
HP CISS Driver (v 2.6.4)
Intel(R) PRO/1000 Network Driver - version 5.6.10.1-k2
Copyright (c) 1999-2004 Intel Corporation.
pcnet32.c:v1.30i 06.28.2004 tsbogend@xxxxxxxxxxxxxxxx
e100: Intel(R) PRO/100 Network Driver, 3.3.6-k2-NAPI
e100: Copyright(c) 1999-2004 Intel Corporation
tg3.c:v3.23 (February 15, 2005)
----------- [cut here ] --------- [please bite here ] ---------
Kernel BUG at hypervisor:53
invalid operand: 0000 [1]
CPU 0
Modules linked in:
Pid: 1, comm: swapper Not tainted 2.6.11.11-xen0
RIP: e030:[<ffffffff80118db1>] <ffffffff80118db1>{xen_l1_entry_update+113}
RSP: e02b:ffff8800017c3bf8  EFLAGS: 00010282
RAX: 00000000ffffffea RBX: ffff88001f189000 RCX: ffffffff80118dad
RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8800017c3bf8
RBP: 0000000000000000 R08: 0000000000007ff0 R09: ffff8800017c3c48
R10: 0000000000007ff0 R11: 0000000000000206 R12: ffff88001f189000
R13: 003fffe20027c624 R14: 000000000007c624 R15: 000000000001f189
FS:  0000000000000000(0000) GS:ffffffff804d8200(0000) knlGS:0000000000000000
CS:  e033 DS: 0000 ES:20a1a1>{pci_device_probe+113}
<ffffffff80242cdd>{driver_probe_device+77}
       <ffffffff80242fd6>{driver_attach+70} 
<ffffffff802430b8>{bus_add_driver+152}
       <ffffffff80243802>{driver_register+50}
<ffffffff80526d40>{pcnet32_init_module+96}
       <ffffffff8020a249>{pci_register_driver+73} <ffffffff801090ea>{init+170}
       <ffffffff8010deeb>{child_rip+8} <ffffffff8028e441>{kcons_write_dom0+33}
       <ffffffff80109040>{init+0} <ffffffff8010dee3>{child_rip+0}


Code: 0f




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