Hello,
While trying to get my 8347E working with ipsec using hardware
acceleration with the new talitos driver, I started running
into this OOPS:
Unable to handle kernel paging request for data at address 0x7461746a
Faulting instruction address: 0xc0289830
Oops: Kernel access of bad area, sig: 11 [#1]
PREEMPT MPC834x ITX
NIP: c0289830 LR: c0240320 CTR: c02897b8
REGS: df2f5c90 TRAP: 0300 Not tainted (2.6.26SEL1)
MSR: 00009032 <EE,ME,IR,DR> CR: 24042884 XER: 20000000
DAR: 7461746a, DSISR: 20000000
TASK = df87e4f0[17982] 'sh' THREAD: df2f4000
GPR00: df23084e df2f5d40 df87e4f0 df22ecc0 00000045 df115068 00000002 c0254f4c
GPR08: df115068 df23084e 00000054 7461742e 000003e1 10072b8c bf861204 00000000
GPR16: 00000011 4802f730 ffffffff 00000888 4802f550 c03a0000 c03431b4 df2f5d98
GPR24: c03c0980 df22ecc0 00000004 00000000 df8c7000 00000002 df115068 df22ecc0
NIP [c0289830] ipv4_confirm+0x78/0x120
LR [c0240320] nf_iterate+0x68/0xc4
Call Trace:
[df2f5d60] [c0240320] nf_iterate+0x68/0xc4
[df2f5d90] [c02403f0] nf_hook_slow+0x74/0x100
[df2f5dd0] [c02557f8] ip_output+0xcc/0x100
[df2f5de0] [c0252460] ip_forward_finish+0x4c/0x60
[df2f5df0] [c0250e50] ip_rcv_finish+0x2dc/0x318
[df2f5e30] [c02284cc] netif_receive_skb+0x300/0x340
[df2f5e60] [c019bebc] gfar_clean_rx_ring+0x290/0x36c
[df2f5ea0] [c019d0b8] gfar_poll+0x74/0x150
[df2f5ec0] [c022a2fc] net_rx_action+0x7c/0x1a4
[df2f5ef0] [c00314d8] __do_softirq+0x64/0xc0
[df2f5f10] [c0005cb0] do_softirq+0x40/0x58
[df2f5f20] [c0031184] irq_exit+0x3c/0x5c
[df2f5f30] [c0006134] do_IRQ+0x90/0xac
[df2f5f40] [c0010a74] ret_from_except+0x0/0x14
--- Exception: 501 at 0x4800a280
LR = 0x4800a204
Instruction dump:
7c0b4a14 2f800000 419e0080 7d6b482e 2f8b0000 419e0074 81240090 7fe3fb78
7fc5f378 800400a4 7fa6eb78 88890000 <816b003c> 7d204850 548416ba 7c844a14
Kernel panic - not syncing: Fatal exception in interrupt
Thanks,
Barry
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