Re: 2.1.77 oops during boot on alpha

Steven N. Hirsch (shirsch@ibm.net)
Mon, 5 Jan 1998 18:34:29 -0500 (EST)


On Mon, 5 Jan 1998, Thomas Pornin wrote:

> Hello,
>
> whenever I try to boot a 2.1.76 or 2.1.77 kernel on my UDB I get an
> oops between disks detection and ethernet card detection. It does not
> happen with 2.1.72. I haven't tried 2.1.73, 74 or 75.
>
> I could not make ksymoops to work, but here is the raw oops:
>
> Unable to handle kernel paging request at virtual address fffffbe1c0160918
> swapper(1): Oops 1
> pc = [<fffffc00003f1778>] ra = [<fffffc00003cb5fc>] ps = 0000
> r0 = 0000000000000000 r1 = fffffc01c0000000 r2 = ffffffff0000b000
> r3 = ff0001470000000a r4 = 0000000000000000 r5 = 0000000010114000
> r6 = 0000000000001011 r7 = 0000000000000000 r8 = fffffc000029c000
> r9 = 0000000000000200 r10= 0000000000000040 r11= 0000000000000000
> r12= ffffffff0000b048 r13= fffffc000045ab98 r14= fffffc000043a948
> r15= fffffc000045ab98
> r16= 0000000000000000 r17= fffffbe1c0160900 r18= 000000000008000d
> r19= fffffc000029fd80 r20= 0000000000000000 r21= 00000000000000a0
> r22= 0000000000000000 r23= 0000000007070707 r24= fffffc0000438da8
> r25= 0000000000000000 r27= fffffc00003f1760 r28= 0000000000000200
> gp = fffffc0000447e80 sp = fffffc000029fd60
> Code: 4822b781 4a01f630 42210411 <b2110018> 60004000 6bfa8001 47ff041f 27bb0005 23bd66f8
> Trace: [<fffffc0000310000>] [<fffffc00003101c0>] [<fffffc00003101c0>] [<fffffc000034b9f4>] [<fffffc00003101c0>] [<fffffc0000310228>] [<fffffc0000310728>] [<fffffc00003101c0>] [<fffffc00003106fc>] [<fffffc00003106d8>] [<fffffc00003101c0>] [<fffffc00003106fc>] [<fffffc00003101c0>]
>

I see something very similar with 2.1.77 on my UDB, but 2.1.76 works like
a champ.

Steve