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SubjectRe: IRQ mapping problem, 2.2.0pre[5,6], SMP related?
Alan Cox writes:
> It should either have worked or refused to allow a non functional
> configuration, not hung. Does the machine simply hang solidly - do you
> get scsi reset errors and things shortly after or not
>

It locks up tight.

During boot-up the SCSI subsystem is initialized with no errors. Local
partitions are mounted, then /etc/init.d/network is called. The
following appears (this is the log entry from an SMP kernel boot since
the lock-up in the non-SMP kernel prevents any info being written to
the logs).

Jan 10 13:23:18 oppy kernel: eth0: Intel EtherExpress Pro 10/100 at
0xff40, 00:A0:C9:55:96:BB, IRQ 18.
^^ this is 11 with the non-SMP kernel
Jan 10 13:23:18 oppy kernel: Board assembly 645520-034, Physical connectors present: RJ45
Jan 10 13:23:18 oppy kernel: Primary interface chip DP83840 PHY #1.
Jan 10 13:23:18 oppy kernel: DP83840 specific setup, setting register 23 to 8462.
Jan 10 13:23:18 oppy kernel: General self-test: passed.
Jan 10 13:23:18 oppy kernel: Serial sub-system self-test: passed.
Jan 10 13:23:18 oppy kernel: Internal registers self-test: passed.
Jan 10 13:23:18 oppy kernel: ROM checksum self-test: passed (0x49caa8d6).
Jan 10 13:23:18 oppy kernel: Receiver lock-up workaround activated.

Nothing else appears. I have to hard-reset or powercycle.

==Jamie
--
Jamie Raymond
Sabetha, Kansas
jraymond@gnu.org

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