Date: Tue, 13 Jan 2004 11:02:01 -0800 (PST) From: Tenebrae <tenebrae_BSD@niceboots.com> To: "Kurt D. Zeilenga" <Kurt@OpenLDAP.org> Cc: freebsd-stable@freebsd.org Subject: Re: RELENG_4 crash: UDMA100 drive on with old UDMA33 controller Message-ID: <20040113105534.R36474@steeltoe.niceboots.com> In-Reply-To: <6.0.0.22.0.20040112082548.0423eff0@127.0.0.1> References: <6.0.0.22.0.20040112082548.0423eff0@127.0.0.1>
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On Mon, 12 Jan 2004, Kurt D. Zeilenga wrote: > I am having problems with RELENG_4 (cvsup last night) crashing. I > recently purchased a WDC WD1600JB (160GB) disk drive to attach to my > trusty, old home server: > ASUS P5A-B Motherboard with integrated Acer UDMA33 controller > Fujitsu MPC3032AT/6018 (3GB) disk drive (channel 0 master) > FX322M/w03 CDROM drive (channel 0 slave) > > I presently have the WD1600JB was added as the channel 1 master > (no slave). It is connected to the controller using the 80 > conductor/40-pin cable provided with the drive. (I've also > tried to setups with the WD1600JB replacing the CDROM drive > as slave on channel 0, using both 80/40 and 40/40 cable with > like results.) I have configured the BIOS (as directed in > the WDC documents) for C/H/S for 1023/16/63 (528M). > > RELENG_4 sees that a UDMA100 drive is connected to ata1 and > tries fallback to UDMA33 and then to PIO4. This is the last > page of messages (which shows the panic). I'll try to type > in more if this isn't enough (sorry, but I don't a laplink > cable handy): > > ad2: trying fallback to PIO mode > ata1: resetting devices .. done > > Fatal trap 12: page fault while in kernel mode > fault virtual address = 0x78007a > fault code = supervisor read, page not present > instruction pointer = 0x8:0xc018760e > stack pointer = 0x10:0xc03b9314 > frame pointer = 0x10:0xc02931c > code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 > processor eflags = interrupt enabled, resume, IOPL = 0 > current process = Idle > interrupt mask = bio > trap number = 12 > panic: page fault > > This seems to be related problems others have noted with regards > to Acer UDMA33 controller and RELENG_4. It does seem specific > to 4.x as tests against 4.8 failed same as above yet tests against > FreeBSD 5.2 and NetBSD 1.6 were okay. I haven't really noticed a problem with crashing or panics, but I do have the resetting devices errors show up in my logs quite a bit. I had thought it was just related to the [expletive deleted] IBM drives, but it would seem that you are using the same motherboard I am. I keep meaning to just purchase a UDMA-100 controller card to stick in there...but now my server's on the other side of the continent from me. Ah well. Me too, almost. -Tenebrae. --- The sending of any unsolicited email advertising messages to this domain may result in the imposition of civil liability against you in accordance with Cal. Bus. & Prof. Code Section 17538.45.
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