On 04-Jan-2002 Jens Axboe wrote:
>> kernel BUG at /usr/src/linux-2.4.17-Dbg/include/asm/pci.h:147!
>> from [aic7xxx]ahc_linux_run_device_queue+0x39d
>
> aic7xxx is calling pci_map_sg on either an unitialized scatterlist, or
> maybe just specifying too many segments. try and add a printk to print
> 'i' before the BUG() at line 147 in include/asm-i386/pci.h
Line 147 now reads: {printk("nents=%d, i=%d\n",nents,i); BUG();}
and syslog buf yields:
<4>Incorrect number of segments after building list.
<4>nents=3, i=1.
<4>kernel BUG at /usr/src/linux-2.4.17-Dbg/include/asm/pci.h:147!
Regards,
Ralf
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This archive was generated by hypermail 2b29 : Mon Jan 07 2002 - 21:00:24 EST