Reboot when accessing IDE CD on SC450NX with 2.2.x

Jos Vos (jos@xos.nl)
Mon, 29 Mar 1999 21:12:42 +0200


Hi,

The SC450NX (Quad Pentium II Xeon, 1 GB memory) reboots spontaneously
using any 2.2.x kernel I tried (2.2.3, 2.2.4 and 2.2.5) when accessing
the IDE CD-ROM (Toshiba XM6302B), connected as primary master (there
is only one IDE interface on that system). This is the case for both
SMP and non-SMP kernels. The kernel says something about a DMA timeout
for hda and then reboots spontaneously.

The 2.0.36 (non-SMP) kernel works fine with the same configuration and
accesses the CD-ROM without any problem.

Any suggestions?
Thanks,

--
--    Jos Vos <jos@xos.nl>
--    X/OS Experts in Open Systems BV   |   Phone: +31 20 6938364
--    Amsterdam, The Netherlands        |     Fax: +31 20 6948204

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