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[Xen-devel] Hit a bug at domain.c when creating a new domain

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] Hit a bug at domain.c when creating a new domain
From: Li Ge <lge@xxxxxxxxxx>
Date: Wed, 1 Jun 2005 13:43:53 -0500
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I used the latest bk tree source of Xen (06/01/2005 10:40am CST) and got the
problem when I was creating new domain.

Hardware: HS20 blade (x86) SMP with HyperThreading enabled

OS: Fedora Core 3

Here is the output:

[root@bl3-2 boot]# xm list
Name Id Mem(MB) CPU VCPU(s) State Time(s) Console
Domain-0 0 495 0 1 r---- 30.0
[root@bl3-2 boot]# xm create /images/xen-sarge/xen-sarge.config
Using config file "/images/xen-sarge/xen-sarge.config".
Started domain xen-sarge, console on port 9601
[root@bl3-2 boot]# (XEN) BUG at domain.c:170
(XEN) CPU: 3
(XEN) EIP: e008:
(XEN) EFLAGS: 00010292 CONTEXT: hypervisor
(XEN) eax: 00000000 ebx: ff18eb00 ecx: 00000000 edx: 00000000
(XEN) esi: 00000008 edi: 00000180 ebp: 00000180 esp: ff18df78
(XEN) ds: e010 es: e010 fs: e010 gs: e010 ss: e010 cs: e008
(XEN) cr0: ffffffff cr3: 0000000a
(XEN) Xen stack trace from esp=ff18df78:
(XEN) ff14a5e0 ff14a63e 000000aa 00000180 00000180 00000180 00000180 [ff110cd2]
(XEN) 00000000 c13df220 ff18dfb4 [ff1174b6] 00000321 ff18f080 ff15f210 00000302
(XEN) 000008d4 00000000 c031f060 00000000 c13df220 00000000 00fc0000 c010c9ac
(XEN) 00000061 00000282 c0061ed0 00000069 0000007b 0000007b 00000000 00000000
(XEN) 00000003 ff18f080
(XEN) Xen call trace from esp=ff18df78:

Panic on CPU3:
CPU3 FATAL TRAP: vector = 6 (invalid operand)

Reboot in five seconds...

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