[BUG] Sonypi mess up the IRQ

From: Alpt (alpt_at_freaknet.org)
Date: 05/31/04

  • Next message: Dan Kegel: "Delete cris architecture?" 
    Date:	Mon, 31 May 2004 16:43:53 +0200
To: linux-kernel@vger.kernel.org

    Hi,
    I was happily using my Linux box when the network went down.
    Dmesg told me that was:
    NETDEV WATCHDOG: eth0: transmit timed out
    eth0: Transmit timeout, status 00000000 00000260
    I've seen that it is an old issue for old kernel, but I'm using the 2.6.6 version.
    I've also tried with the 2.6.5. Disabling the ACPI, rmmodding and insmodding
    the sis900 modules was useless.
    Checking the syslog I've also seen that this problem happened the 5th of May.
    But, without my notice, it was auto magically resolved! I don't know what happened, and that
    day I didn't notice it because I thought that it was my fault.

    When I tried my wifi pcmcia card I've got this from the hostap drivers:
    hostap_cs: 0.2.0 - 2004-02-15 (Jouni Malinen <jkmaline@cc.hut.fi>)
    hostap_cs: Registered netdevice wifi0
    hostap_cs: index 0x01: Vcc 3.3, irq 11, io 0x0100-0x013f
    wifi0: NIC: id=0x800c v1.0.0
    wifi0: PRI: id=0x15 v1.1.0
    wifi0: STA: id=0x1f v1.4.9
    wifi0: interrupt delivery does not seem to work
    eth0: Media Link Off
    wifi0: interrupt delivery does not seem to work
    wifi0: could not get own MAC address
    wifi0: Port type setting to 6 failed
    wifi0: interrupt delivery does not seem to work
    wlan0: interrupt delivery does not seem to work
    hostap_cs: Shutdown failed
    t[821]: remove event not handled
    t[830]: remove event not handled
    hostap_cs: Driver unloaded
    Badness in remove_proc_entry at fs/proc/generic.c:685
    Call Trace:
     [<c0173926>] remove_proc_entry+0xfa/0x134
     [<e1950a6b>] hostap_exit+0x30/0x69 [hostap]
     [<c0128290>] sys_delete_module+0x143/0x17b
     [<c013b859>] do_munmap+0x146/0x183
     [<c0103f33>] syscall_call+0x7/0xb

    Then the high brightness of the monitor illuminated me.
    It was the sonypi module! Every time that I load or unload the module,
    the pcmcia receives his signal, but only that time. So the solution is
    to never load the sonypi module or I have to reboot.

    Cya 

    -- 
:wq!
"I don't know nothing" The One Who reached the Thinking Matter   '.'
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