From: David F Barrera <dfbp@us.ibm.com>
To: Ryan Grimm <grimm@us.ibm.com>
Cc: xen-devel <xen-devel@lists.xensource.com>,
"Puthiyaparambil, Aravindh" <aravindh.puthiyaparambil@unisys.com>
Subject: Re: Unable to bring up x86_64 SMP DomUs
Date: Wed, 19 Oct 2005 17:07:29 -0500 [thread overview]
Message-ID: <4356C3A1.6060004@us.ibm.com> (raw)
In-Reply-To: <Pine.LNX.4.63.0510191625100.8106@localhost.localdomain>
I was actually able to boot up an x86_64 SMP domU today:
changeset: 7353:29db5bded574
tag: tip
user: kaf24@firebug.cl.cam.ac.uk
date: Wed Oct 12 10:15:02 2005 +0100
summary: Fix 64-bit compile warnings in firmware.
[...]
.0-0.40)) #1 SMP Wed Oct 19 08:00:09 CDT 2005
kernel direct mapping tables upto 20000000 @ 50e000-610000
Built 1 zonelists
Kernel command line: root=/dev/sdb2 ro
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 131072 bytes)
Xen reported: 3600.124 MHz processor.
Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
Memory: 509440k/524288k available (1921k kernel code, 14336k reserved,
639k data, 136k init)
Mount-cache hash table entries: 256
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 1024K
CPU: Physical Processor ID: 3
Booting processor 1/1 rip ffffffff80100008 rsp ffff880000655f58
Initializing CPU#1
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 1024K
CPU: Physical Processor ID: 0
Intel(R) Xeon(TM) CPU 3.60GHz stepping 01
Booting processor 2/2 rip ffffffff80100008 rsp ffff88000069ff58
Initializing CPU#2
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 1024K
CPU: Physical Processor ID: 0
Intel(R) Xeon(TM) CPU 3.60GHz stepping 01
Booting processor 3/3 rip ffffffff80100008 rsp ffff880000089f58
Initializing CPU#3
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 1024K
CPU: Physical Processor ID: 3
Intel(R) Xeon(TM) CPU 3.60GHz stepping 01
Brought up 4 CPUs
NET: Registered protocol family 16
...
top - 17:04:40 up 1 min, 1 user, load average: 0.16, 0.06, 0.02
Tasks: 59 total, 1 running, 58 sleeping, 0 stopped, 0 zombie
Cpu0 : 0.0% us, 0.0% sy, 0.0% ni, 100.0% id, 0.0% wa, 0.0% hi,
0.0% si
Cpu1 : 0.0% us, 0.0% sy, 0.0% ni, 100.0% id, 0.0% wa, 0.0% hi,
0.0% si
Cpu2 : 0.0% us, 0.0% sy, 0.0% ni, 100.0% id, 0.0% wa, 0.0% hi,
0.0% si
Cpu3 : 0.0% us, 0.0% sy, 0.0% ni, 100.0% id, 0.0% wa, 0.0% hi,
0.0% si
Mem: 509952k total, 61848k used, 448104k free, 4524k buffers
Swap: 1052216k total, 0k used, 1052216k free, 31312k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 16 0 4872 624 520 S 0.0 0.1 0:00.88 init
2 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/0
3 root 39 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0
4 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/1
5 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/1
6 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/2
7 root 39 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/2
8 root RT 0 0 0 0 S 0.0 0.0 0:00.01 migration/3
9 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/3
10 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 events/0
11 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 events/1
12 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 events/2
13 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 events/3
14 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 khelper
Ryan Grimm wrote:
> Oops, should be changeset 7425 ... not 7246
>
> Ryan
>
> On Wed, 19 Oct 2005, Ryan Grimm wrote:
>
>>
>> I am seeing the same thing with changeset 7246, on x86_64 SMPB. When
>> I start xend, i get the following message on the console:
>>
>> Unable to read memory/target
>>
>> Then, when attempting to start a domain:
>>
>> (XEN) (file=traps.c, line=968) Non-priv domain attempted
>> RDMSR(00000000c0000080.(XEN) (file=traps.c, line=960) Non-priv domain
>> attempted WRMSR(00000000c0000100.(XEN) (file=traps.c, line=960)
>> Non-priv domain attempted WRMSR(00000000c0000102.(XEN) (file=traps.c,
>> line=968) Non-priv domain attempted RDMSR(00000000c0000080.(XEN)
>> Domain 1 (vcpu#1) crashed on cpu#0:
>> (XEN) CPU: 0
>> (XEN) RIP: e030:[<ffffffff80112d55>] ???
>> (XEN) RFLAGS: 0000000000010292 CONTEXT: hypervisor
>> (XEN) rax: ffffffff8011aa76 rbx: 0000000000000000 rcx:
>> 0000000000000000
>> (XEN) rdx: 0000000000000000 rsi: 000000000000000d rdi:
>> ffffffff8033da18
>> (XEN) rbp: 0000000000000000 rsp: ffff880000015fa8 r8:
>> 0000000000000000
>> (XEN) r9: 0000000000000000 r10: 0000000000000000 r11:
>> 0000000000000000
>> (XEN) r12: 0000000000000000 r13: 0000000000000000 r14:
>> 0000000000000034
>> (XEN) r15: ffff880000016158 cr0: 000000008005003b cr3:
>> 00000000dff6e000
>> (XEN) Xen stack trace from rsp=ffff880000015fa8:
>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>> 0000000000000000
>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>> 0000000000000000
>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>> (XEN) Xen call trace:
>> (XEN) [<ffffffff80112d55>] ???
>> (XEN)
>>
>> the domain will continue to reboot unless restart ='never' is
>> included in the config file.
>>
>> Ryan
>>
>> On Wed, 19 Oct 2005, Puthiyaparambil, Aravindh wrote:
>>
>>> I am on changeset 7425:7c951e3eb5ab. I am seeing strange things when I
>>> try to bring up x86_64 DomUs. Sometimes the DomU dies and then keeps
>>> rebooting.
>>>
>>> Here is the output
>>>
>>> DomU OUTPUT
>>> -----------
>>>
>>> NET: Registered protocol family 16
>>> xenbus_probe_init
>>> Brought up 2 CPUs
>>> Unable to handle kernel NULL pointer dereference at 0000000000000010
>>> RIP:
>>> <ffffffff8012b00e>{scheduler_tick+115}
>>> PGD 0
>>> Oops: 0002 [1] SMP
>>> CPU 0
>>> Modules linked in:
>>> Pid: 1, comm: swapper Not tainted 2.6.12.5-xenU
>>> RIP: e030:[<ffffffff8012b00e>] <ffffffff8012b00e>{scheduler_tick+115}
>>> RSP: e02b:ffff8800014c3b38 EFLAGS: 00010202
>>> RAX: 0000000000000000 RBX: ffff8800014c1470 RCX: 000000349d0260c7
>>> RDX: ffffffff80340718 RSI: 0000000000000002 RDI: ffff880001387360
>>> RBP: ffff8800014c3b58 R08: 0000000000000008 R09: ffffffff8037e908
>>> R10: 0000000000000010 R11: 0000000000000202 R12: ffff880001388c20
>>> R13: ffff880001387360 R14: 0000000000000000 R15: 0000000000000000
>>> FS: 0000000000000000(0000) GS:ffffffff8037e500(0000)
>>> knlGS:0000000000000000
>>> CS: e033 DS: 0000 ES: 0000
>>> Process swapper (pid: 1, threadinfo 0000000000000000, task
>>> ffff8800014c1470)
>>> Stack: ffff8800014c1470 0000000000000000 ffff880001387360
>>> 0000000000000bda
>>> 0000000000000000 ffffffff801387f5 0000000000000000
>>> 0000000000000bda
>>> ffffffff803b0420 ffffffff80118dc3
>>> Call Trace:<ffffffff801387f5>{update_process_times+241}
>>> <ffffffff80118dc3>{timer_interrupt+512}
>>> <ffffffff8014fd26>{handle_IRQ_event+76}
>>> <ffffffff8014fe3a>{__do_IRQ+201}
>>> <ffffffff80115670>{do_IRQ+52}
>>> <ffffffff8010e915>{evtchn_do_upcall+181}
>>> <ffffffff80157b7c>{do_ccupdate_local+0}
>>> <ffffffff80157b7c>{do_ccupdate_local+0}
>>> <ffffffff80112ae9>{do_hypervisor_callback+17}
>>> <ffffffff80157b7c>{do_ccupdate_local+0}
>>> <ffffffff80157b7c>{do_ccupdate_local+0}
>>> <ffffffff80115f6c>{xen_send_IPI_shortcut+241}
>>> <ffffffff80115cdc>{__smp_call_function+105}
>>> <ffffffff8011ac20>{do_page_fault+101}
>>> <ffffffff80157b7c>{do_ccupdate_local+0}
>>> <ffffffff801580bb>{smp_call_function_all_cpus+99}
>>> <ffffffff801590aa>{do_tune_cpucache+180}
>>> <ffffffff80112a4b>{error_exit+0}
>>> <ffffffff8011ac35>{do_page_fault+122}
>>> <ffffffff8011ac20>{do_page_fault+101}
>>> <ffffffff80112cfb>{child_rip+8} <ffffffff8010d03f>{init+0}
>>> <ffffffff80112cf3>{child_rip+0}
>>>
>>> Code: f0 0f ba 68 10 03 e9 01 03 00 00 4c 89 e7 e8 b3 40 17 00 8b
>>> RIP <ffffffff8012b00e>{scheduler_tick+115} RSP <ffff8800014c3b38>
>>> CR2: 0000000000000010
>>> <0>Kernel panic - not syncing: Aiee, killing interrupt handler!
>>>
>>> SERIAL OUTPUT
>>> -------------
>>> (XEN) (file=traps.c, line=968) Non-priv domain attempted
>>> RDMSR(00000000c0000080,00010000,00010000).
>>> (XEN) (file=traps.c, line=960) Non-priv domain attempted
>>> WRMSR(00000000c0000100,00000000,00000000).
>>> (XEN) (file=traps.c, line=960) Non-priv domain attempted
>>> WRMSR(00000000c0000102,00000000,00000000).
>>> (XEN) (file=traps.c, line=968) Non-priv domain attempted
>>> RDMSR(00000000c0000080,00000000,00000000).
>>> (XEN) (file=traps.c, line=968) Non-priv domain attempted
>>> RDMSR(00000000c0000100,00000045,00000001).
>>> (XEN) (file=traps.c, line=968) Non-priv domain attempted
>>> RDMSR(00000000c0000101,00000000,00000000).
>>> (XEN) (file=traps.c, line=968) Non-priv domain attempted
>>> RDMSR(00000000c0000102,8037e500,ffffffff).
>>> (XEN) Domain 1 (vcpu#1) crashed on cpu#0:
>>> (XEN) CPU: 0
>>> (XEN) RIP: e030:[<ffffffff8011ac35>] ???
>>> (XEN) RFLAGS: 0000000000010202 CONTEXT: hypervisor
>>> (XEN) rax: 0000000000000000 rbx: 0000000000000000 rcx:
>>> 0000000000000000
>>> (XEN) rdx: ffff880001383048 rsi: 000000000000000d rdi:
>>> ffffffff80340718
>>> (XEN) rbp: 0000000000000000 rsp: ffff880001383028 r8:
>>> 0000000000000000
>>> (XEN) r9: 0000000000000000 r10: 0000000000000000 r11:
>>> 0000000000000000
>>> (XEN) r12: 0000000000000000 r13: 0000000000000034 r14:
>>> 0000000000000000
>>> (XEN) r15: ffff880001383128 cr0: 000000008005003b cr3:
>>> 000000007fe01000
>>> (XEN) Xen stack trace from rsp=ffff880001383028:
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) ffff880001383128 ffffffff802b1c5e 0000000000000000
>>> 0000000b0000000e
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000034 0000000000000000 ffff8800013832d8
>>> ffffffff80112a4b
>>> (XEN) ffff8800013832d8 0000000000000000 0000000000000034
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) ffff8800013831f8 000000000000000d ffffffff80340718
>>> ffffffffffffffff
>>> (XEN) ffffffff8011ac35 000000010000e030 0000000000010202
>>> ffff8800013831d8
>>> (XEN) 000000000000e02b ffffffff8011ac20 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 ffff8800013832d8
>>> ffffffff802b1c5e
>>> (XEN) 0000000000000000 0000000b0000000e 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) Xen call trace:
>>> (XEN) [<ffffffff8011ac35>] ???
>>> (XEN)
>>> (XEN) DOM32767: (file=mm.c, line=460) Non-privileged attempt to map I/O
>>> space 0000000e
>>> (XEN) DOM32767: (file=mm.c, line=2944) ptwr: Could not re-validate l1
>>> page
>>> (XEN) (file=traps.c, line=968) Non-priv domain attempted
>>> RDMSR(00000000c0000080,00010000,00010000).
>>> (XEN) (file=traps.c, line=960) Non-priv domain attempted
>>> WRMSR(00000000c0000100,00000000,00000000).
>>> (XEN) (file=traps.c, line=960) Non-priv domain attempted
>>> WRMSR(00000000c0000102,00000000,00000000).
>>> (XEN) (file=traps.c, line=968) Non-priv domain attempted
>>> RDMSR(00000000c0000080,00000000,00000000).
>>> (XEN) Domain 2 (vcpu#1) crashed on cpu#0:
>>> (XEN) CPU: 0
>>> (XEN) RIP: e030:[<ffffffff8011ac35>] ???
>>> (XEN) RFLAGS: 0000000000010202 CONTEXT: hypervisor
>>> (XEN) rax: 0000000000000000 rbx: 0000000000000000 rcx:
>>> 0000000000000000
>>> (XEN) rdx: ffff880001383048 rsi: 000000000000000d rdi:
>>> ffffffff80340718
>>> (XEN) rbp: 0000000000000000 rsp: ffff880001383028 r8:
>>> 0000000000000000
>>> (XEN) r9: 0000000000000000 r10: 0000000000000000 r11:
>>> 0000000000000000
>>> (XEN) r12: 0000000000000000 r13: 0000000000000034 r14:
>>> 0000000000000000
>>> (XEN) r15: ffff880001383128 cr0: 000000008005003b cr3:
>>> 0000000001c01000
>>> (XEN) Xen stack trace from rsp=ffff880001383028:
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) ffff880001383128 ffffffff802b1c5e 0000000000000000
>>> 0000000b0000000e
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000034 0000000000000000 ffff8800013832d8
>>> ffffffff80112a4b
>>> (XEN) ffff8800013832d8 0000000000000000 0000000000000034
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) ffff8800013831f8 000000000000000d ffffffff80340718
>>> ffffffffffffffff
>>> (XEN) ffffffff8011ac35 000000010000e030 0000000000010202
>>> ffff8800013831d8
>>> (XEN) 000000000000e02b ffffffff8011ac20 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 ffff8800013832d8
>>> ffffffff802b1c5e
>>> (XEN) 0000000000000000 0000000b0000000e 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) Xen call trace:
>>> (XEN) [<ffffffff8011ac35>] ???
>>> (XEN)
>>> ------------------------------------------------------------------------
>>>
>>> ----
>>>
>>>
>>> Sometimes it causes the host system to die. Here is that output.
>>>
>>> DomU OUTPUT
>>> -----------
>>>
>>> xenbus_probe_init
>>> Brought up 2 CPUs
>>> Unable to handle kernel NULL pointer dereference at 0000000000000000
>>> RIP:
>>> <0000000000000000>{_stext+2146434956}
>>> PGD 0
>>> Oops: 0010 [1] SMP
>>> CPU 0
>>> Modules linked in:
>>> Pid: 5, comm: khelper Not tainted 2.6.12.5-xenU
>>> RIP: e030:[<0000000000000000>] <0000000000000000>{_stext+2146434956}
>>> RSP: e02b:ffff880000063df0 EFLAGS: 00010293
>>> RAX: ffff880000043d10 RBX: 0000000000000000 RCX: 0000000000000000
>>> RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff880000043cf8
>>> RBP: ffff880000063e28 R08: 0000000000000000 R09: 0000000000000000
>>> R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
>>> R13: 0000000000000001 R14: ffff880000043e08 R15: 0000000000000000
>>> FS: 0000000000000000(0000) GS:ffffffff8037e500(0000)
>>> knlGS:0000000000000000
>>> CS: e033 DS: 0000 ES: 0000
>>> Process khelper (pid: 5, threadinfo ffff880000062000, task
>>> ffff880000054df0)
>>> Stack: ffffffff80128dd1 0000000300000000 ffff880000043df8
>>> ffff880000043e00
>>> 0000000000000000 0000000000000000 ffffffff8013f18c
>>> ffff880000063e58
>>> ffffffff8012a700 0000000000000200
>>> Call Trace:<ffffffff80128dd1>{__wake_up_common+64}
>>> <ffffffff8013f18c>{__call_usermodehelper+0}
>>> <ffffffff8012a700>{complete+57}
>>> <ffffffff8013f95f>{worker_thread+476}
>>> <ffffffff8012abb2>{default_wake_function+0}
>>> <ffffffff80128dd1>{__wake_up_common+64}
>>> <ffffffff8012abb2>{default_wake_function+0}
>>> <ffffffff8013f783>{worker_thread+0}
>>> <ffffffff80143bd2>{kthread+206} <ffffffff80112cfb>{child_rip+8}
>>> <ffffffff80143b04>{kthread+0} <ffffffff80112cf3>{child_rip+0}
>>>
>>>
>>> SERIAL OUTPUT
>>> -------------
>>> Code: Bad RIP value.
>>> RIP <0000000000000000>{_stext+2146434956} RSP <ffff880000063df0>
>>> CR2: 0000000000000000
>>>
>>> (XEN) (file=traps.c, line=968) Non-priv domain attempted
>>> RDMSR(00000000c0000080,00020000,00020000).
>>> (XEN) (file=traps.c, line=960) Non-priv domain attempted
>>> WRMSR(00000000c0000100,00000000,00000000).
>>> (XEN) (file=traps.c, line=960) Non-priv domain attempted
>>> WRMSR(00000000c0000102,00000000,00000000).
>>> (XEN) (file=traps.c, line=968) Non-priv domain attempted
>>> RDMSR(00000000c0000080,00000000,00000000).
>>> (XEN) (file=traps.c, line=968) Non-priv domain attempted
>>> RDMSR(00000000c0000100,00000045,00000001).
>>> (XEN) (file=traps.c, line=968) Non-priv domain attempted
>>> RDMSR(00000000c0000101,00000000,00000000).
>>> (XEN) (file=traps.c, line=968) Non-priv domain attempted
>>> RDMSR(00000000c0000102,8037e500,ffffffff).
>>> (XEN) Domain 1 (vcpu#1) crashed on cpu#0:
>>> (XEN) CPU: 0
>>> (XEN) RIP: e030:[<ffffffff80112e17>] ???
>>> (XEN) RFLAGS: 0000000000010292 CONTEXT: hypervisor
>>> (XEN) rax: ffffffff8011abbb rbx: 0000000000000000 rcx:
>>> 0000000000000000
>>> (XEN) rdx: 0000000000000034 rsi: 000000000000000d rdi:
>>> ffffffff80340718
>>> (XEN) rbp: 0000000000000000 rsp: ffff87ffffffffc8 r8:
>>> 0000000000000000
>>> (XEN) r9: 0000000000000000 r10: 0000000000000000 r11:
>>> 0000000000000000
>>> (XEN) r12: 0000000000000000 r13: 0000000000000034 r14:
>>> 0000000000000000
>>> (XEN) r15: ffff880000000178 cr0: 000000008005003b cr3:
>>> 00000000d8d1c000
>>> (XEN) Xen stack trace from rsp=ffff87ffffffffc8:
>>> (XEN) CPU: 0
>>> (XEN) RIP: e010:[<ffff830000150b49>] show_stack+0xc4/0x123
>>> (XEN) RFLAGS: 0000000000010246 CONTEXT: hypervisor
>>> (XEN) rax: ffff87ffffffffc8 rbx: ffff830000107f28 rcx:
>>> 0000000000003b38
>>> (XEN) rdx: 0000000000000000 rsi: 0000000000003671 rdi:
>>> ffff8300001ac564
>>> (XEN) rbp: ffff830000107e58 rsp: ffff830000107e38 r8:
>>> 0000000000000010
>>> (XEN) r9: 00000000ffffffff r10: ffff8300001ccc9f r11:
>>> ffff8300001cc8d5
>>> (XEN) r12: ffff830000268080 r13: 0000000000000034 r14:
>>> 0000000000000000
>>> (XEN) r15: ffff880000000178 cr0: 000000008005003b cr3:
>>> 00000000d8d1c000
>>> (XEN) Xen stack trace from rsp=ffff830000107e38:
>>> (XEN) 0000000000000342 0000000000000000 ffff87ffffffffc8
>>> ffff830000107f28
>>> (XEN) ffff830000107ee8 ffff83000016b536 ffff8300001a7e98
>>> ffff830000129c81
>>> (XEN) f51c8be000000342 000000016f0d268a 000000008005003b
>>> 00000000000791a8
>>> (XEN) ffff830000fd2420 ffff830000107f28 ffff8300001a7e98
>>> 00000000d8d1c000
>>> (XEN) 000000008005003b 000000000000e030 0000000000010292
>>> ffff87ffffffffc8
>>> (XEN) ffffffff80112e17 ffff830000107f28 ffff830000107f08
>>> ffff83000010d171
>>> (XEN) ffff830000268080 0000000000000000 ffff830000107f18
>>> ffff83000010d189
>>> (XEN) 00007cffffef80b7 ffff830000169f86 ffff880000000178
>>> 0000000000000000
>>> (XEN) 0000000000000034 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) ffffffff8011abbb 0000000000000000 0000000000000034
>>> 000000000000000d
>>> (XEN) ffffffff80340718 0000000e00000006 ffffffff80112e17
>>> 000000000000e030
>>> (XEN) 0000000000010292 ffff87ffffffffc8 000000000000e02b
>>> 0000000000000000
>>> (XEN) 0000000000000000 0000000000000000 0000000000000000
>>> 0000000000000000
>>> (XEN) ffff830000268080
>>> (XEN) Xen call trace:
>>> (XEN) [<ffff830000150b49>] show_stack+0xc4/0x123
>>> (XEN) [<ffff83000016b536>] show_registers+0x442/0x444
>>> (XEN) [<ffff83000010d171>] domain_crash+0x56/0x65
>>> (XEN) [<ffff83000010d189>] domain_crash_synchronous+0x9/0x10
>>> (XEN) [<ffff830000169f86>]
>>> process_guest_exception_and_events+0x16/0x20
>>> (XEN)
>>> (XEN) Pagetable walk from ffff87ffffffffc8:
>>> (XEN) L4 = 0000000000000000
>>> (XEN)
>>> (XEN) ****************************************
>>> (XEN) Panic on CPU 0:
>>> (XEN) CPU0 FATAL PAGE FAULT
>>> (XEN) [error_code=0000]
>>> (XEN) Faulting linear address: ffff87ffffffffc8
>>> (XEN) ****************************************
>>> (XEN)
>>> (XEN) Reboot in five seconds...
>>>
>>>
>>> I guess this could be connected to the SMP issue with Dom0. Anyone else
>>> seeing this?
>>>
>>> Thanks,
>>> Aravindh
>>>
>>>
>>> _______________________________________________
>>> Xen-devel mailing list
>>> Xen-devel@lists.xensource.com
>>> http://lists.xensource.com/xen-devel
>>>
>>
>> _______________________________________________
>> Xen-devel mailing list
>> Xen-devel@lists.xensource.com
>> http://lists.xensource.com/xen-devel
>>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
>
next prev parent reply other threads:[~2005-10-19 22:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-19 19:57 Unable to bring up x86_64 SMP DomUs Puthiyaparambil, Aravindh
2005-10-19 21:10 ` Ryan Grimm
2005-10-19 21:26 ` Ryan Grimm
2005-10-19 22:07 ` David F Barrera [this message]
-- strict thread matches above, loose matches on Subject: below --
2005-10-19 22:34 Puthiyaparambil, Aravindh
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