Date: Thu, 4 Mar 1999 10:24:06 +0100 (CET) From: Søren Schmidt <sos@freebsd.dk> To: dnelson@emsphone.com (Dan Nelson) Cc: tugrul@ianai.BlackSun.org, current@FreeBSD.ORG Subject: Re: New ata driver failure on a ISA machine. Message-ID: <199903040924.KAA89095@freebsd.dk> In-Reply-To: <19990304004451.A82372@dan.emsphone.com> from Dan Nelson at "Mar 4, 1999 0:44:51 am"
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It seems Dan Nelson wrote: > wdc0: unit 0 (wd0): <IBM-H2344-A4>, multi-block-4, sleep-hack > wd0: 328MB (672525 sectors), 915 cyls, 15 heads, 49 S/T, 512 B/S >ad0 probe output: > > ad0: <IBM-H2344-A4/G4I_A8C0> ATA-? disk at ata0 as master > ad0: 549280MB (1124925450 sectors), 915 cyls, 15 heads, 49 S/T, 512 B/S > ad0: 16 secs/int, 0 depth queue >What I find fascinating is the LBAsize for the total # of sectors >reported by the new driver code. 1124925450 is 0x430D000A. The >correct amount, 672525, is 0x000A430D. Sounds like a word-swapping >problem somewhere. Maybe LBAsize should only be used if necessary? I see two problems here, one is that unless it was you that specified 4 secs/intr in the wd case (what flags do you use), there is something fishy there. There is is just wonderfull, why complain about that :) Seriouly thats a bug, fix is in next update... -Søren To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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