Date: Sat, 24 Jan 2004 11:29:52 -0700 From: Tom Ponsford <tponsford@theriver.com> To: ticso@cicely.de Cc: freebsd-current@freebsd.org Subject: Re: Same problem, new year 2100A machine check Message-ID: <4012B9A0.7020302@theriver.com> In-Reply-To: <20040125121318.GO77998@cicely12.cicely.de> References: <4011B6F6.5040306@theriver.com> <20040125115111.GN77998@cicely12.cicely.de> <20040125115741.GA86058@freebie.xs4all.nl> <20040125121318.GO77998@cicely12.cicely.de>
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Hi All, I did think of trying to dig up a EISA configuration utility to see if that may be the problem. It did however boot and run quite well under 4.xx on a uniprocessor kernel, without any reconfiguration of the EISA bus. Under 4.xx it also did a machine check under a SMP kernel. Apparently, the 2100A is quite an evil machine with it's split PCI bus, I did remove all PCI cards from the machine, as there were reports a machine checks with certain cards. Removing the all the cards had no effect, however. Bernd Walter wrote: > On Sun, Jan 25, 2004 at 12:57:41PM +0100, Wilko Bulte wrote: > >>On Sun, Jan 25, 2004 at 12:51:12PM +0100, Bernd Walter wrote: >> >>>On Fri, Jan 23, 2004 at 05:06:14PM -0700, Tom Ponsford wrote: >>> >>>>I decided to replace a disk on the ol' 2100A. I had been running VMS on it >>>>without any troubles, until a disk started giving me errors. After >>>>replacing the disk, I decided to give 5.2 a go, thinking maybe some of the >>>>problems of last year may have been resolved. >>>> >>>>No such luck. >> >>... >> >> >>>>unexpected machine check: >>>> >>>> mces = 0x1 >>>> vector = 0x670 >>>> param = 0xfffffc0000006000 >>>> pc = 0xfffffc00003b48d4 >>>> ra = 0xfffffc00003b4908 >>>> curproc = 0xfffffc0000810ee0 >>>> pid = 0, comm = swapper >>>> >>>>panic: machine check >>>>cpuid = 0; >>>>Uptime: 1s >>>>Automatic reboot in 15 seconds - press a key on the console to abort >>> >>>Maybe there is something wrong with the EISA configuration on your >>>machine. >> >>Hmm, could be. But 2100[a] are not really well supported/tested.. > > > It's mostly guessing, because it's probing the bridge and EISA support > is a difference between 4.x, which works acording to the originator. >
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