2.6.9-rc4-mm1 doesn't boot on my Power3 box

[Badari Pulavarty]

Hi,

My Power3 box doesn't boot with 2.6.9-rc4-mm1. I get
following OOPs. (2.6.9-rc3-mm3 also same issue).

Any fixes ?

Thanks,
Badari

kernel BUG in __flush_tlb_pending at arch/ppc64/mm/tlb.c:125!
Oops: Exception in kernel mode, sig: 5 [#1]
SMP NR_CPUS=128 NUMA PSERIES
NIP: C00000000003E344 XER: 0000000020000000 LR: C000000000014DA0
REGS: c000000001963550 TRAP: 0700   Not tainted  (2.6.9-rc4-mm1)
MSR: a000000000023032 EE: 0 PR: 0 FP: 1 ME: 1 IR/DR: 11
TASK: c00000003f7577e0[1396] 'hotplug' THREAD: c000000001960000 CPU: 0
GPR00: 0000000004000000 C0000000019637D0 C0000000005D29F0
C0000000006B70A0
GPR04: C00000003FB597E0 000000028904198B C0000000005D1008
C0000000004583B0
GPR08: 0000000000260F00 C000000001960000 C0000000005D1008
0000000000000002
GPR12: 0000000022222482 C0000000004B9900 C00000003F757A80
00000030CAC526D0
GPR16: C0000000005D1008 000000000065E4C0 0000000000000000
C00000000F052500
GPR20: C0000000006BAD88 C000000001963990 C00000003FB597E0
C0000000006B9B38
GPR24: C000000001945200 C00000003F7577E0 0000000018221613
C00000003FB597E0
GPR28: 0000000000001260 C00000003F7577E0 0000000000000000
C0000000006B70A0
NIP [c00000000003e344] .__flush_tlb_pending+0x38/0x150
LR [c000000000014da0] .__switch_to+0xb4/0xd8
Call Trace:
[c0000000019637d0] [00000000f7fad210] 0xf7fad210 (unreliable)
--- Exception: 901 at .copy_page_range+0x218/0x61c
    LR = .copy_page_range+0x160/0x61c
[c000000001963890] [c000000000014da0] .__switch_to+0xb4/0xd8
(unreliable)
[c000000001963920] [c00000000039a5dc] .schedule+0x38c/0xc3c
[c000000001963a40] [c00000000039b028] .cond_resched+0x4c/0x80
[c000000001963ac0] [c000000000096eb0] .copy_page_range+0x29c/0x61c
[c000000001963bd0] [c00000000004fecc] .copy_process+0x8c0/0x148c
[c000000001963ce0] [c000000000050b38] .do_fork+0xa0/0x25c
[c000000001963dc0] [c000000000014680] .sys_clone+0x5c/0x74
[c000000001963e30] [c000000000010208] .ppc_clone+0x8/0xc