[ ssic-linux-Bugs-1979370 ] Crash in pvpop_reassign_original_parent while booting

Bugs item #1979370, was opened at 2008-05-30 10:34
Message generated for change (Settings changed) made by rogertsang
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Category: Process Management
Group: v1.9.3
>Status: Closed
Resolution: Works For Me
Priority: 5
Private: No
Submitted By: John Hughes (hughesj)
Assigned to: Roger Tsang (rogertsang)
Summary: Crash in pvpop_reassign_original_parent while booting

Initial Comment:
Seen this one once, while booting a 2nd node:

Unable to handle kernel paging request at virtual address 00030007
 printing eip:
c02411b4
*pde = 00000000
Oops: 0002 [#1]
SMP 
Modules linked in: parport ehci_hcd snd_timer snd soundcore snd_page_alloc shpchp uhci_hcd sd_mod mptsas mptscsih mptbase scsi_mod e1000 tg3
CPU:    1
EIP:    0060:[<c02411b4>]    Not tainted VLI
EFLAGS: 00010207   (2.6.12-mptsas) 
EIP is at vproc_release+0xb4/0xf0
eax: 00000001   ebx: f695d400   ecx: f695d410   edx: 00030003
esi: c0710298   edi: 00000001   ebp: f69dbef8   esp: f69dbedc
ds: 007b   es: 007b   ss: 0068
Process udevd (pid: 394092, threadinfo=f69da000 task=f69c01b0)
Stack: c0499a77 00000042 00000001 f6fb9800 00000000 f6fb9678 dfdc9a00 f69dbf28 
       c02330ff f695d400 00000079 00000000 f69dbf1c f69da000 f6c08680 f695d400 
       f69da000 f69c01b0 00000001 f69dbf38 c0239ee8 f6fb9600 00000002 f69dbf5c 
Call Trace:
 [<c01079ff>] show_stack+0x7f/0xa0
 [<c0107ba4>] show_registers+0x164/0x230
 [<c0107f54>] die+0xf4/0x1a0
 [<c0120d6d>] do_page_fault+0x49d/0x699
 [<c010761b>] error_code+0x4f/0x54
 [<c02330ff>] pvpop_reassign_original_parent+0x1df/0x200
 [<c0239ee8>] vpop_reassign_original_parent+0x18/0x20
 [<c012c176>] exit_notify+0x86/0x250
 [<c012c536>] do_exit+0x1f6/0x3b0
 [<c012c769>] do_group_exit+0x39/0xc0
 [<c012c805>] sys_exit_group+0x15/0x20
 [<c01069e7>] sysenter_past_esp+0x54/0x75
Code: bb 01 00 00 b8 00 e0 ff ff 21 e0 8b 00 a3 ac 02 71 c0 8b 43 08 85 c0 75 1d 8b 53 10 8d 4b 10 39 ca 74 13 8b 41 04 bf 01 00 00 00 <89> 42 04 89 10 89 49 04 89 4b 10 31 c0 a3 ac 02 71 c0 89 f0 ba 
 
Entering kdb (current=0xf69c01b0, pid 394092) on processor 1 Oops: Oops
due to oops @ 0xc02411b4
eax = 0x00000001 ebx = 0xf695d400 ecx = 0xf695d410 edx = 0x00030003 
esi = 0xc0710298 edi = 0x00000001 esp = 0xf69dbedc eip = 0xc02411b4 
ebp = 0xf69dbef8 xss = 0xc03b0068 xcs = 0x00000060 eflags = 0x00010207 
xds = 0xf695007b xes = 0x0000007b origeax = 0xffffffff &regs = 0xf69dbea8
[1]kdb> 

This is with my 2.6.12 kernel.

----------------------------------------------------------------------

Comment By: Roger Tsang (rogertsang)
Date: 2008-06-12 00:22

Message:
Logged In: YES 
user_id=1246761
Originator: NO

Updated CVS for bug 1842982.

----------------------------------------------------------------------

Comment By: Roger Tsang (rogertsang)
Date: 2008-06-04 02:14

Message:
Logged In: YES 
user_id=1246761
Originator: NO

Looks like bug 1842982 which is resolved by the fix in 2.0.0pre2 or latest
CVS.

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