Date: Fri, 27 Aug 1999 10:53:09 +0930 From: Greg Lehey <grog@lemis.com> To: Poul-Henning Kamp <phk@critter.freebsd.dk> Cc: Matthew Dillon <dillon@apollo.backplane.com>, "John W. DeBoskey" <jwd@unx.sas.com>, julian@whistle.com, freebsd-current@FreeBSD.ORG Subject: Re: -current kernel problems (spec_getpages & vm_fault) Message-ID: <19990827105309.E483@freebie.lemis.com> In-Reply-To: <872.935699727@critter.freebsd.dk>; from Poul-Henning Kamp on Thu, Aug 26, 1999 at 10:35:27PM %2B0200 References: <199908262013.NAA24637@apollo.backplane.com> <872.935699727@critter.freebsd.dk>
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On Thursday, 26 August 1999 at 22:35:27 +0200, Poul-Henning Kamp wrote: > In message <199908262013.NAA24637@apollo.backplane.com>, Matthew Dillon writes: >> That fixes a problem with ccd, but not the one causing John's failures. >> >> You will note that with John's failure's the I/O is properly page-aligned. >> The fix to ccd deals with a misalignment problem. > > No it doesn't. johns failure is clearly the si_bsize* problem, the > tell-tale sign is all the zeros in there. What John didn't tell > us is if he uses vn, ccd or vinum (or something else!) Indirectly he told us that he's not using Vinum. If you're running Vinum, you'll see something like this in the dmesg output: ... da4: <CDC 94181-15 0293> Fixed Direct Access SCSI-CCS device da4: 3.300MB/s transfers da4: 573MB (1173930 512 byte sectors: 64H 32S/T 573C) vinum: loaded vinum: reading configuration from /dev/da5e vinum: updating configuration from /dev/da3h vinum: updating configuration from /dev/da4h vinum: updating configuration from /dev/da1s1h vinum: updating configuration from /dev/da2h Greg -- See complete headers for address, home page and phone numbers finger grog@lemis.com for PGP public key To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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