Messages in this thread | | | Date | Wed, 04 May 2005 22:51:43 +0200 | From | Brice Goglin <> | Subject | Re: Soft lockup with -mm |
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Andrew Morton a écrit : > Brice Goglin <Brice.Goglin@ens-lyon.org> wrote: > >>I was seeing a lockup with several -mm releases since 2.6.12-rc2-mm1 >>(IIRC). With 2.6.12-rc2-mm1, I remember getting the lockup a few minutes >>after boot time. >>With 2.6.12-rc3-mm1, I waited several days before getting it. >>But, I finally caught this one with netconsole. So here it is: >> >>BUG: soft lockup detected on CPU#0! >>Pid: 0, comm: swapper >>EIP: 0060:[<c02d40a5>] CPU: 0 >>EIP is at _spin_unlock_irqrestore+0x5/0x30 >> EFLAGS: 00000286 Not tainted (2.6.12-rc3-mm1=Pignouf) >>EAX: c18e8160 EBX: c18e8160 ECX: 00000001 EDX: 00000286 >>ESI: c18e0160 EDI: dbf96c64 EBP: ffffffff DS: 007b ES: 007b >>CR0: 8005003b CR2: b6e43000 CR3: 0e912000 CR4: 00000690 >> [<c012a635>] __mod_timer+0xc5/0xf0 > > > It could be the timer bug. Can you try it with Oleg's fix?
Ok, thanks. I applied it on top of mm2 and started praying for a few days until something happens or not.
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