Date: Wed, 11 Jun 2014 21:59:06 +0200 From: Hans Petter Selasky <hps@selasky.org> To: freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: RPI-B VM panic Message-ID: <5398B50A.1070301@selasky.org> In-Reply-To: <539170AA.2000109@selasky.org> References: <539170AA.2000109@selasky.org>
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On 06/06/14 09:41, Hans Petter Selasky wrote:
> Hi,
>
> I'm seeing this with RPI-B:
>
> panic: vm_page_insert_after: msucc doesn't succeed pindex
> KDB: enter: panic
> [ thread pid 18 tid 100052 ]
> Stopped at $d: ldrb r15, [r15, r15, ror r15]!
> db>
>
>
> Any ideas?
>
> --HPS
More information:
vm_page_insert_after() at vm_page_insert_after+0x150
pc = 0xc047a2fc lr = 0xc047b7dc (vm_page_alloc+0x568)
sp = 0xd3ac7be0 fp = 0xd3ac7c10
r4 = 0xc1a2a140 r5 = 0x00000000
r6 = 0xc0a40920 r7 = 0xc0664310
r8 = 0x00000000 r9 = 0x00000000
r10 = 0x00000040
vm_page_alloc() at vm_page_alloc+0x568
pc = 0xc047b7dc lr = 0xc0465d88 (vm_fault_hold+0x3a8)
sp = 0xd3ac7c18 fp = 0xd3ac7d88
r4 = 0xc0511362 r5 = 0x00000000
r6 = 0xc0511362 r7 = 0xd3ac7d18
r8 = 0x00000000 r9 = 0xc0664190
r10 = 0x20055000
vm_fault_hold() at vm_fault_hold+0x3a8
pc = 0xc0465d88 lr = 0xc0465998 (vm_fault+0x84)
sp = 0xd3ac7d90 fp = 0xd3ac7db0
r4 = 0xc09164f0 r5 = 0x00000002
r6 = 0xc1720c80 r7 = 0x20055000
r8 = 0x00000000 r9 = 0x00000003
r10 = 0xc0663f30
vm_fault() at vm_fault+0x84
pc = 0xc0465998 lr = 0xc04a3c08 (data_abort_handler+0x324)
sp = 0xd3ac7db8 fp = 0xd3ac7e58
r4 = 0xc09164f0 r5 = 0xc1720c80
r6 = 0xc0663f30 r7 = 0x00000001
r8 = 0x00000000 r9 = 0x00000010
r10 = 0x00000000
data_abort_handler() at data_abort_handler+0x324
pc = 0xc04a3c08 lr = 0xc049328c (exception_exit)
sp = 0xd3ac7e60 fp = 0xbffffa58
r4 = 0x2080f040 r5 = 0x00000030
r6 = 0x00030f50 r7 = 0x2080f044
r8 = 0x00031188 r9 = 0x0003117c
r10 = 0x00000000
exception_exit() at exception_exit
pc = 0xc049328c lr = 0x20180ff0 (0x20180ff0)
sp = 0xd3ac7eb0 fp = 0xbffffa58
r0 = 0x20055348 r1 = 0x00000001
r2 = 0x00027250 r3 = 0x00000000
r4 = 0x2080f040 r5 = 0x00000030
r6 = 0x00030f50 r7 = 0x2080f044
r8 = 0x00031188 r9 = 0x0003117c
r10 = 0x00000000 r12 = 0x00000002
> 0xc0a40ce0 idx = 20 < 21
> 0xc0a40ce0 idx = 11 < 20
> 0xc0a40c90 idx = 2 < 4
> 0xc09b8c50 idx = 1 < 36
> 0xc0a40e20 idx = 2 < 36
> 0xc0a3f070 idx = 3 < 36
> 0xc0a3f0c0 idx = 4 < 36
> 0xc0a40ce0 idx = 6 < 11
> growfs: re0xc0a40dd0 idx = 3 < 4
> 0 idx = 4 < 0
> panic: vm_page_insert_after: msucc doesn't succeed pindex
> KDB: enter: panic
> [ thread pid 18 tid 100052 ]
> Stopped at $d: ldrb r15, [r15, r15, ror r15]!
> db>
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