Date: Tue, 5 Dec 2000 11:14:02 -0500 (EST) From: Andrew Gallatin <gallatin@cs.duke.edu> To: Daniel Nilsson <daniel.n.nilsson@home.se> Cc: freebsd-alpha@freebsd.org Subject: Re: Mikasa boot problems Message-ID: <14893.194.420965.77884@grasshopper.cs.duke.edu> In-Reply-To: <976022855.158daniel.n.nilsson@home.se> References: <976022855.158daniel.n.nilsson@home.se>
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Daniel Nilsson writes: > Hi, > > I'm trying to boot the 4.2-release on an AS1000 EV5/300 > machine (aka Mikasa). I' tried booting the kernel from > both the floppy and the CD-ROM but the results are the > same, the kernel loads and finds all hardware in the > machine. It gets to the point where it prints the message > about waiting 15 seconds for SCSI devices to settle and > then I get a message from de0 about switching to 10BASE-T. > I can see the SCSI devices beeing reset but after that > nothing. I tried unplugginf all the SCSI devices from the > builtin 53C810 controller but that didn't make a difference. > > Any ideas what to try ? The machine runs with linux 2.2.16 > and Tru64 5.1 I ported the AS1000/AS1000A support from NetBSD. I don't think the 1000A support has been tested yet. I think I may have found a bug in the port of the interrupt code. I can send you a patch (below), or I can build you a floppy to use to boot 4.2. If you'd like a floppy, please describe your hardware (srm "show conf") so I can strip out some devices from the config file -- I cannot seem to make the BOOTMFS kernel fit on a floppy. I have no idea how David did it. Drew Index: sys/alpha/alpha/dec_1000a.c =================================================================== RCS file: /home/ncvs/src/sys/alpha/alpha/dec_1000a.c,v retrieving revision 1.2.2.2 diff -u -r1.2.2.2 dec_1000a.c --- sys/alpha/alpha/dec_1000a.c 2000/07/20 06:12:12 1.2.2.2 +++ sys/alpha/alpha/dec_1000a.c 2000/12/05 15:24:48 @@ -401,5 +401,5 @@ /* * Enable cascade interrupt. */ - dec_1000_intr_enable(2); + dec_1000a_intr_enable(2); } To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message
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