Messages in this thread |  | | Date | Thu, 11 Jan 2001 17:55:47 +0100 | From | Frank de Lange <> | Subject | Re: QUESTION: Network hangs with BP6 and 2.4.x kernels, hardware related? |
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> Do you get any transmit timeout messages in the logs? If > so, send them.
In addition to my previous message, here's what I get from the debug log facility:
Jan 10 22:56:51 behemoth kernel: NETDEV WATCHDOG: eth0: transmit timed out Jan 10 22:56:51 behemoth kernel: eth0: Tx timed out, lost interrupt? TSR=0x3, ISR=0x3, t=33. Jan 10 22:56:52 behemoth kernel: NETDEV WATCHDOG: eth0: transmit timed out Jan 10 22:56:52 behemoth kernel: eth0: Tx timed out, lost interrupt? TSR=0x3, ISR=0x3, t=26. Jan 10 22:56:53 behemoth kernel: NETDEV WATCHDOG: eth0: transmit timed out Jan 10 22:56:53 behemoth kernel: eth0: Tx timed out, lost interrupt? TSR=0x3, ISR=0x3, t=30. Jan 10 22:56:56 behemoth kernel: NETDEV WATCHDOG: eth0: transmit timed out Jan 10 22:56:56 behemoth kernel: eth0: Tx timed out, lost interrupt? TSR=0x3, ISR=0x3, t=78. Jan 10 22:56:56 behemoth kernel: NETDEV WATCHDOG: eth0: transmit timed out Jan 10 22:56:56 behemoth kernel: eth0: Tx timed out, lost interrupt? TSR=0x3, ISR=0x3, t=32. Jan 10 22:56:58 behemoth kernel: NETDEV WATCHDOG: eth0: transmit timed out Jan 10 22:56:58 behemoth kernel: eth0: Tx timed out, lost interrupt? TSR=0x3, ISR=0x3, t=89. Jan 10 22:57:00 behemoth kernel: NETDEV WATCHDOG: eth0: transmit timed out Jan 10 22:57:00 behemoth kernel: eth0: Tx timed out, lost interrupt? TSR=0x3, ISR=0x3, t=77. Jan 10 22:57:03 behemoth kernel: NETDEV WATCHDOG: eth0: transmit timed out Jan 10 22:57:03 behemoth kernel: eth0: Tx timed out, lost interrupt? TSR=0x3, ISR=0x3, t=171.
So yeah, I get timeouts allright...
Currently running NOAPIC, pity to see CPU1 receiving no interrupts at all... In the same debug log I now just saw this:
Jan 11 17:37:05 behemoth kernel: spurious 8259A interrupt: IRQ7
That's weird, since there's nothing there...:
cat /proc/interrupts CPU0 CPU1 0: 232967 0 XT-PIC timer 1: 6424 0 XT-PIC keyboard 2: 0 0 XT-PIC cascade 3: 138 0 XT-PIC serial 4: 46201 0 XT-PIC serial 9: 52 0 XT-PIC sym53c8xx 10: 744329 0 XT-PIC eth0, eth1, usb-uhci 11: 0 0 XT-PIC bttv 12: 0 0 XT-PIC es1371, mga@PCI:1:0:0 14: 19778 0 XT-PIC ide0 15: 4520 0 XT-PIC ide1 NMI: 0 0 LOC: 232916 232914 ERR: 1
See? Nothing on 7... This is with NOAPIC (as you can see from the XT-PIC's in the above dump). BP6 again?
Cheers//Frank -- WWWWW _______________________ ## o o\ / Frank de Lange \ }# \| / \ ##---# _/ <Hacker for Hire> \ #### \ +31-320-252965 / \ frank@unternet.org / ------------------------- [ "Omnis enim res, quae dando non deficit, dum habetur et non datur, nondum habetur, quomodo habenda est." ] - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
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