From owner-freebsd-alpha  Sat Oct 20  6:56:11 2001
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To: freebsd-alpha@freebsd.org
Subject: 4.4R on up1100 software reboot hangs
Date: Sat, 20 Oct 2001 22:56:06 +0000
From: Yoriaki FUJIMORI <fujimori@grafin.fujimori.cache.waseda.ac.jp>
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Dear folks,
Sometime ago, I posted the above topic here.
I picked up one error line in the middle of software reboot:
it says

ata-0master: ata_command timeout waiting for intr
identify failed
ata-1slave:  ata_command time out waiting for intr
identify failed

Up1100's ata interface is UDMA66.  I connect one Seagate BarracudaIV 40GB
disk to ata0-master, and 32x ide cdrom to ata1-slave.

When I do the hardware reboot, this never happenes; the system
can boot normally.
I guess this might be a sort of timing problem.

Yoriaki

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