Messages in this thread | | | Date | Sun, 2 Dec 2001 20:32:07 +0000 | From | Alan Ford <> | Subject | 2.4.17-pre2 & PCMCIA Errors |
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Just tried 2.4.17-pre2 (was previously on 2.4.16-pre1) and when pcmcia-cs is started on bootup, the following happens:
cs: IO port probe 0x0c00-0x0cff: clean. cs: IO port probe 0x0100-0x04ff: excluding 0x4d0-0x4d7 cs: IO port probe 0x0a00-0x0aff: clean. cs: memory probe 0xa0000000-0xa0ffffff:<1>Unable to handle kernel NULL pointer dereference at virtual address 00000004 printing eip: c0118781 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c0118781>] Not tainted EFLAGS: 00010206 eax: 00000000 ebx: cf57d988 ecx: 00000000 edx: a00fffff esi: a00fffff edi: a0000000 ebp: 00100000 esp: cf57d968 ds: 0018 es: 0018 ss: 0018 Process cardmgr (pid: 238, stackpage=cf57d000) Stack: cf57d988 a0000000 a0000000 c0118854 00000000 cf57d988 cfdc1bc0 a0000000 00000200 a0000000 a00fffff cfdc1bc0 c01bd035 a0000000 00100000 c01bd03e 00000000 a0000000 00100000 cfdc1bc0 00000000 cff4e000 c01badb4 a1000000 Call Trace: [<c0118854>] [<c01bd035>] [<c01bd03e>] [<c01badb4>] [<c01bd1cb>] [<c01bac34>] [<c01badb4>] [<c01badb4>] [<c01bd180>] [<c01bac34>] [<c01badb4>] [<c01badb4>] [<c01bd180>] [<c01bac34>] [<c01badb4>] [<c01bd225>] [<c01bac34>] [<c01badb4>] [<c01bae22>] [<c01bac34>] [<c01badb4>] [<c01ba9bc>] [<c01bb012>] [<c01bb4eb>] [<c01bb30a>] [<c01bc9a5>] [<c018167b>] [<c01c96b7>] [<c018218e>] [<c0185eac>] [<c0185496>] [<c0114646>] [<c01146ab>] [<c0114781>] [<c01149a3>] [<c01148f4>] [<c01bcf8b>] [<c0140002>] [<c01bf44f>] [<c019d5eb>] [<c01a3b10>] [<c0107cff>] [<c019be15>] [<c015cab5>] [<c015cbc3>] [<c015e34c>] [<c015e575>] [<c015ea0d>] [<c01303c3>] [<c0130484>] [<c0130694>] [<c013089f>] [<c0130260>] [<c0129838>] [<c0129bdd>] [<c012014a>] [<c01bf08c>] [<c013a828>] [<c013a862>] [<c013acbf>] [<c01bef57>] [<c0139e77>] [<c0106b0b>]
Code: 3b 79 04 72 05 3b 71 08 76 05 89 c8 eb 29 90 8d 51 18 8b 02
If I run cardctl, I'll get the same error ("Unable to handle kernel NULL pointer dereference at virtual address 00000004")
Can anybody enlighten me? Is this a kernel bug or have I got something misconfigured that just happened to work before (if so, can that "feature" be put back please? :) )
Am using Debian with pcmcia-cs 3.1.29-3. Laptop is a Dell Insprion 8K (CardBus controller is a TI PCI4451).
-- Alan Ford * alan@whirlnet.co.uk - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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