changeset: 7234:bd37123974b2
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Centos 4.1 dom0, Tyan 2462 SMP, 8k kernel stack
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Still seeing (vcpu#1) crashed on cpu#0 when tryin to bring up smp
domU''s, I am able to three going, the 4th will crash.
c01070e0 <xen_idle>:
c01070e0: 55 push %ebp
c01070e1: b9 00 e0 ff ff mov $0xffffe000,%ecx
c01070e6: 21 e1 and %esp,%ecx
c01070e8: 89 e5 mov %esp,%ebp
c01070ea: 83 ec 0c sub $0xc,%esp
c01070ed: 89 1c 24 mov %ebx,(%esp)
c01070f0: 89 74 24 04 mov %esi,0x4(%esp)
c01070f4: 89 7c 24 08 mov %edi,0x8(%esp)
c01070f8: 8b 51 10 mov 0x10(%ecx),%edx
c01070fb: a1 5c f6 2c c0 mov 0xc02cf65c,%eax
c0107100: c6 44 d0 01 01 movb $0x1,0x1(%eax,%edx,8)
c0107105: 8b 41 08 mov 0x8(%ecx),%eax
c0107108: be 01 00 00 00 mov $0x1,%esi
c010710d: a8 08 test $0x8,%al
c010710f: 0f 95 c0 setne %al
c0107112: 0f b6 f8 movzbl %al,%edi
c0107115: 85 ff test %edi,%edi
c0107117: 75 21 jne c010713a <xen_idle+0x5a>
c0107119: e8 82 55 00 00 call c010c6a0 <stop_hz_timer>
c010711e: 89 f3 mov %esi,%ebx
c0107120: b8 06 00 00 00 mov $0x6,%eax
c0107125: 89 f9 mov %edi,%ecx
c0107127: cd 82 int $0x82
c0107129: 8b 1c 24 mov (%esp),%ebx
c010712c: 8b 74 24 04 mov 0x4(%esp),%esi
c0107130: 8b 7c 24 08 mov 0x8(%esp),%edi
c0107134: c9 leave
(XEN) EFLAGS: 00000282 CONTEXT: guest
(XEN) eax: 00000000 ebx: 00000001 ecx: 00000000 edx: 00000000
(XEN) esi: 00000001 edi: 00000000 ebp: c1261f88 esp: c1261f7c
(XEN) cr0: 8005003b cr3: 6ac39000
(XEN) ds: 007b es: 007b fs: 0000 gs: 0069 ss: 0069 cs: 0061
(XEN) Guest stack trace from esp=c1261f7c:
(XEN) c1260000 ffffffff c1260000 c1261fb8 c01072b0 20000000 00000006
c1260000
(XEN) c1260000 c033f500 c033f500 00000001 00000000 00000000 00000000
c1261fb4
(XEN) 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
(XEN) 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
(XEN) 00000000
(XEN) Domain 10 (vcpu#1) crashed on cpu#0:
(XEN) CPU: 0
(XEN) EIP: 0061:[<c0107129>]
(XEN) EFLAGS: 00000282 CONTEXT: guest
(XEN) eax: 00000000 ebx: 00000001 ecx: 00000000 edx: 00000000
(XEN) esi: 00000001 edi: 00000000 ebp: c1261f88 esp: c1261f7c
(XEN) cr0: 8005003b cr3: 6b494000
(XEN) ds: 007b es: 007b fs: 0000 gs: 0069 ss: 0069 cs: 0061
(XEN) Guest stack trace from esp=c1261f7c:
(XEN) c1260000 ffffffff c1260000 c1261fb8 c01072b0 20000000 00000006
c1260000
(XEN) c1260000 c033f500 c033f500 00000001 00000000 00000000 00000000
c1261fb4
(XEN) 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
(XEN) 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
(XEN) 00000000
stop_this_cpu disable_local_APIC
smp_send_stop disable_local_APIC
(XEN) Domain 12 (vcpu#1) crashed on cpu#0:
(XEN) CPU: 0
(XEN) EIP: 0061:[<c0107129>]
(XEN) EFLAGS: 00000282 CONTEXT: guest
(XEN) eax: 00000000 ebx: 00000001 ecx: 00000000 edx: 00000000
(XEN) esi: 00000001 edi: 00000000 ebp: c1261f88 esp: c1261f7c
(XEN) cr0: 8005003b cr3: 729d2000
(XEN) ds: 007b es: 007b fs: 0000 gs: 0069 ss: 0069 cs: 0061
(XEN) Guest stack trace from esp=c1261f7c:
(XEN) c1260000 ffffffff c1260000 c1261fb8 c01072b0 20000000 00000006
c1260000
(XEN) c1260000 c033f500 c033f500 00000001 00000000 00000000 00000000
c1261fb4
(XEN) 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
(XEN) 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
(XEN) 00000000
Regards,
Ted
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