Date: Fri, 28 Jul 2000 23:02:21 -0700 (PDT) From: John Baldwin <jhb@pike.osd.bsdi.com> To: LART <lart@mfn.org> Cc: questions@FreeBSD.org, msmith@FreeBSD.org Subject: Re: PPro 200's and the BTX Loader? Message-ID: <200007290602.XAA32131@pike.osd.bsdi.com> In-Reply-To: <006601bff91f$1ccd9240$c991f280@mfn.org> from LART at "Jul 29, 2000 00:37:40 am"
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LART wrote: [Charset iso-8859-1 unsupported, filtering to ASCII...] > Greetings, > > We are trying to upgrade 7 boxes from PPro 150's to PPro 200's, and have > run into an interesting problem: the 200's won't boot under the BTX loader > (they work just fine however on 2.2.5R - go figure?). This is what we get: > > Boot from ATAPI CD-ROM : > 1. FD 2.88MB System Type-(00) > /boot.config: -P > Keyboard: yes > > BTX loader 1.0 BTX version is 1.01 > Console: internal video/keyboard > BIOS drive A: is disk0 > BIOS drive B: is disk1 > BIOS drive C: is disk 2 > > int=00000001 err=00000000 efl=00244fd7 eip=00000065 > eax=ffffffff ebx=30cd0000 ecx=cdc03190 edx=0001b830 > esi=00000000 edi=27706c65 ebp=ffffffff esp=6dbf1458 > cs=002b ds=0033 es=0033 fs=0033 gs=0033 ss=0033 > cs:eip=87 45 2c 89 44 24 08 58-87 75 30 87 7d 34 87 6c > ss:esp=ff ff ff ff ff ff ff ff-ff ff ff ff ff ff ff ff > System halted Umm, well. It has hit a debug exception. Which is quite weird, since normally no debug exceptions are enabled. Also, both %eip and %esp are invalid, although all the selectors are ok. It looks like the loader literally went off into la-la land somehow. One thing you can try to do is to add in lots of debugging printf's to narrow down where it is dying. These aren't overclocked CPU's by any chance are they? > Anyone have any idea what may be going on here? -- John Baldwin <jhb@bsdi.com> -- http://www.FreeBSD.org/~jhb/ PGP Key: http://www.cslab.vt.edu/~jobaldwi/pgpkey.asc "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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