Public bug reported:
Binary package hint: linux-image-xen
sb_release -rd
Description: Ubuntu 8.04
Release: 8.04
relevant syslog:
[...]
Jun 9 08:07:21 morpheus kernel: [29522.326860] BUG: soft lockup - CPU#0 stuck
for 11s! [savelog:11194]
Jun 9 08:07:21 morpheus kernel: [29522.326875]
Jun 9 08:07:21 morpheus kernel: [29522.326881] Pid: 11194, comm: savelog
Tainted: G B D (2.6.24-19-xen #2)
Jun 9 08:07:21 morpheus kernel: [29522.326888] EIP:
0061:[dm_mod:_spin_lock+0x7/0x10] EFLAGS: 00000282 CPU: 0
Jun 9 08:07:21 morpheus kernel: [29522.326903] EIP is at _spin_lock+0x7/0x10
Jun 9 08:07:21 morpheus kernel: [29522.326908] EAX: c1daf2ec EBX: 00000000
ECX: 17097000 EDX: 00000000
Jun 9 08:07:21 morpheus kernel: [29522.326912] ESI: 38297067 EDI: 00000000
EBP: d7097f30 ESP: d70d5e7c
Jun 9 08:07:21 morpheus kernel: [29522.326916] DS: 007b ES: 007b FS: 00d8 GS:
0033 SS: 0069
Jun 9 08:07:21 morpheus kernel: [29522.326928] CR0: 8005003b CR2: 08062614
CR3: 1927b000 CR4: 00000660
Jun 9 08:07:21 morpheus kernel: [29522.326935] DR0: 00000000 DR1: 00000000
DR2: 00000000 DR3: 00000000
Jun 9 08:07:21 morpheus kernel: [29522.326942] DR6: ffff0ff0 DR7: 00000400
Jun 9 08:07:21 morpheus kernel: [29522.326947] [copy_page_range+0x4c1/0x950]
copy_page_range+0x4c1/0x950
Jun 9 08:07:21 morpheus kernel: [29522.327107] [copy_process+0x8c1/0x1200]
copy_process+0x8c1/0x1200
Jun 9 08:07:21 morpheus kernel: [29522.327168] [do_page_fault+0x366/0xe90]
do_page_fault+0x366/0xe90
Jun 9 08:07:21 morpheus kernel: [29522.327248] [do_fork+0x40/0x260]
do_fork+0x40/0x260
Jun 9 08:07:21 morpheus kernel: [29522.327284] [<c011df90>]
default_wake_function+0x0/0x10
Jun 9 08:07:21 morpheus kernel: [29522.327307] [sys_clone+0x36/0x40]
sys_clone+0x36/0x40
Jun 9 08:07:21 morpheus kernel: [29522.327331] [syscall_call+0x7/0x0b]
syscall_call+0x7/0xb
Jun 9 08:07:21 morpheus kernel: [29522.327372] [vcc_def_wakeup+0x10/0x60]
vcc_def_wakeup+0x10/0x60
Jun 9 08:07:21 morpheus kernel: [29522.327410] =======================
[...]
uname -r:
2.6.24-18-xen
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Pentium(R) 4 CPU 3.20GHz
stepping : 1
cpu MHz : 3200.712
cache size : 1024 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 1
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe constant_tsc pebs bts
sync_rdtsc pni monitor ds_cpl cid xtpr
bogomips : 6406.44
clflush size : 64
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Pentium(R) 4 CPU 3.20GHz
stepping : 1
cpu MHz : 3200.712
cache size : 1024 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 1
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe constant_tsc pebs bts
sync_rdtsc pni monitor ds_cpl cid xtpr
bogomips : 6401.50
clflush size : 64
lspci:
00:00.0 Host bridge: Intel Corporation 82875P/E7210 Memory Controller Hub (rev
02)
00:03.0 PCI bridge: Intel Corporation 82875P/E7210 Processor to PCI to CSA
Bridge (rev 02)
00:06.0 System peripheral: Intel Corporation 82875P/E7210 Processor to I/O
Memory Interface (rev 02)
00:1c.0 PCI bridge: Intel Corporation 6300ESB 64-bit PCI-X Bridge (rev 02)
00:1d.0 USB Controller: Intel Corporation 6300ESB USB Universal Host Controller
(rev 02)
00:1d.1 USB Controller: Intel Corporation 6300ESB USB Universal Host Controller
(rev 02)
00:1d.4 System peripheral: Intel Corporation 6300ESB Watchdog Timer (rev 02)
00:1d.5 PIC: Intel Corporation 6300ESB I/O Advanced Programmable Interrupt
Controller (rev 02)
00:1d.7 USB Controller: Intel Corporation 6300ESB USB2 Enhanced Host Controller
(rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 0a)
00:1f.0 ISA bridge: Intel Corporation 6300ESB LPC Interface Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 6300ESB SATA Storage Controller (rev
02)
00:1f.3 SMBus: Intel Corporation 6300ESB SMBus Controller (rev 02)
02:01.0 Ethernet controller: Intel Corporation 82547GI Gigabit Ethernet
Controller
04:02.0 VGA compatible controller: ATI Technologies Inc Radeon RV100 QY [Radeon
7000/VE]
04:08.0 Multimedia audio controller: Ensoniq ES1371 [AudioPCI-97] (rev 06)
The system freezes in a random time and the syslog reports the informations
above after reboot.
Thanks
--Sergio
** Affects: linux-meta (Ubuntu)
Importance: Undecided
Status: New
--
xen dom0 crashes with "BUG: soft lockup - CPU#0 stuck for 11s!"
https://bugs.launchpad.net/bugs/238549
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