Re: OOPS 2.6.0-test2, modprobe i810fb

From: Andrew Morton (akpm_at_osdl.org)
Date: 07/29/03

  • Next message: S. Anderson: "Re: OOPS 2.6.0-test2, modprobe i810fb" 
    Date:	Tue, 29 Jul 2003 00:54:56 -0700
To: "S. Anderson" <sa@xmission.com>

    "S. Anderson" <sa@xmission.com> wrote:
    >
    > Jul 29 00:33:48 localhost kernel: pci_bus_match: bus=0, devfn=232 8086 2482
    > Jul 29 00:33:48 localhost kernel: ^ matching? ^ (i810fb) ((( &ids->vendor = d094ee7c )))
    > Jul 29 00:33:48 localhost kernel: pci_match_device: &ids->vendor = d094ee7c
    > [..snip..]
    >
    > then when i insert my card again this is when the oops occurs:
    >
    > Jul 29 00:40:12 localhost kernel: (pci_bus_add_devices) bus 3 devfn 0 1260 3890
    > Jul 29 00:40:12 localhost kernel: pci_bus_match: bus=3, devfn=0 1260 3890
    > Jul 29 00:40:12 localhost kernel: ^ matching? ^ (serial) ((( &ids->vendor = c0397314 )))
    > Jul 29 00:40:12 localhost kernel: pci_match_device: &ids->vendor = c0397314
    > Jul 29 00:40:12 localhost kernel: pci_bus_match: bus=3, devfn=0 1260 3890
    > Jul 29 00:40:12 localhost kernel: ^ matching? ^ (eepro100) ((( &ids->vendor = c0398a60 )))
    > Jul 29 00:40:12 localhost kernel: pci_match_device: &ids->vendor = c0398a60
    > Jul 29 00:40:12 localhost kernel: pci_bus_match: bus=3, devfn=0 1260 3890
    > Jul 29 00:40:12 localhost kernel: ^ matching? ^ (PCI IDE) ((( &ids->vendor = c039a630 )))
    > Jul 29 00:40:12 localhost kernel: pci_match_device: &ids->vendor = c039a630
    > Jul 29 00:40:12 localhost kernel: pci_bus_match: bus=3, devfn=0 1260 3890
    > Jul 29 00:40:12 localhost kernel: ^ matching? ^ (yenta_cardbus) ((( &ids->vendor = c039df98 )))
    > Jul 29 00:40:12 localhost kernel: pci_match_device: &ids->vendor = c039df98
    > Jul 29 00:40:12 localhost pci.agent: ... no modules for PCI slot 0000:03:00.0
    > Jul 29 00:40:12 localhost kernel: pci_bus_match: bus=3, devfn=0 1260 3890
    > Jul 29 00:40:12 localhost kernel: ^ matching? ^ (i810fb) ((( &ids->vendor = d094ee7c )))
    > Jul 29 00:40:12 localhost kernel: pci_match_device: &ids->vendor = d094ee7c
    > Jul 29 00:40:12 localhost kernel: Unable to handle kernel paging request at virtual address d094ee7c

    wtf? So the memory at d094ee7c (which contains i810fb's pci table) became
    unmapped from kernel virtual address space as a result of you inserting
    your carbus card.

    I am impressed.

    Jsut as a crazy test, could you delete /sbin/rmmod and see if it still
    happens? Maybe something is removing the module at an embarrassing time or
    something.

    -
    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/

  • Next message: S. Anderson: "Re: OOPS 2.6.0-test2, modprobe i810fb"

    Relevant Pages

    • [2.6.0-test5]oops inserting PCMCIA card
      ... There is no driver for the card so it is not to blame. ... when I eject the card afterwards I get an oops in interrupt so it reboots I could not capture the trace. ... Sep 8 16:05:49 bologoe kernel: printing eip: ... send the line "unsubscribe linux-kernel" in ...
      (Linux-Kernel)
    • Re: OOPS 2.6.0-test2, modprobe i810fb
      ... >> I am also getting this oops, ... I only get the oops when I put a card into my cardbus slot. ... functions that will try to get a driver for the card I just inserted. ... send the line "unsubscribe linux-kernel" in ...
      (Linux-Kernel)
    • Re: OOPS 2.6.0-test2, modprobe i810fb
      ... > But I now realize the oops I am getting is different... ... I only get the oops when I put a card into my cardbus slot. ... > functions that will try to get a driver for the card I just inserted. ... send the line "unsubscribe linux-kernel" in ...
      (Linux-Kernel)
    • Re: HARDWARE: Open-Source-Friendly Graphics Cards -- Viable?
      ... If it has any chance of being on-par or a little ... I wouldn't buy a card that wouldn't have the three aforementioned features. ... a blurry fast one. ... send the line "unsubscribe linux-kernel" in ...
      (Linux-Kernel)
    • @@@@@ whoever grip even if Isabelles fee isnt roman @@@@@
      ... NSA driving the fingerprint-rollout of the national ID card. ... It was Martin Anderson who, in his book, Revolution, revealed that during ... were urging President Ronald Reagan to implement a computerized National ...
      (sci.crypt)