Re: lance32.c vs pcnet32.c and troubles with AMD 79C970

Alan Cox (alan@lxorguk.ukuu.org.uk)
Wed, 2 Sep 1998 15:20:40 +0100 (BST)


> eth0: transmit timed out, status 0072, resetting.
> Ring data dump: dirty_tx 0 cur_tx 16 (full) cur_rx 0.
> 80fd7018 0608 0000 80fd7810 0608 0000 80fd6018 0608 0000 80fd6810 0608 0000
> 80fd5018 0608 0000 80fd5810 0608 0000 80fd4018 0608 0000 80fd4810 0608 0000
> 80fd3018 0608 0000 80fd3810 0608 0000 80fd2018 0608 0000 80fd2810 0608 0000
> 80fd1018 0608 0000 80fd1810 0608 0000 80fd0018 0608 0000 80fd0810 0608 0000
> 83091edc 002a 0000 83091be8 002a 0000 830919f0 002a 0000 83091aec 002a 0000
> 83091ce4 002a 0000 83091de0 002a 0000 8308a448 002a 0000 8308aa50 002a 0000
> 8308b058 002a 0000 8308b660 002a 0000 8308bc68 002a 0000 8308c270 002a 0000
> 8308c878 002a 0000 8308ce80 002a 0000 8308d488 002a 0000 8308da90 002a 0000

That normally indicates a busy lan or a momentary break from it

> alloc_skb called nonatomically from interrupt 00000608
> last message repeated 3 times
> kmalloc called nonatomically from interrupt 000006a4
> last message repeated 3 times
> gfp called nonatomically from interrupt 00000003
> last message repeated 3 times

(and these are a known bug)

Alan

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