From owner-freebsd-alpha Wed Mar 28 18: 7:25 2001 Delivered-To: freebsd-alpha@freebsd.org Received: from duke.cs.duke.edu (duke.cs.duke.edu [152.3.140.1]) by hub.freebsd.org (Postfix) with ESMTP id 440C937B71D; Wed, 28 Mar 2001 18:07:14 -0800 (PST) (envelope-from gallatin@cs.duke.edu) Received: from grasshopper.cs.duke.edu (grasshopper.cs.duke.edu [152.3.145.30]) by duke.cs.duke.edu (8.9.3/8.9.3) with ESMTP id VAA18873; Wed, 28 Mar 2001 21:07:13 -0500 (EST) Received: (from gallatin@localhost) by grasshopper.cs.duke.edu (8.11.3/8.9.1) id f2T26h679738; Wed, 28 Mar 2001 21:06:43 -0500 (EST) (envelope-from gallatin@cs.duke.edu) From: Andrew Gallatin MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <15042.39091.263461.18565@grasshopper.cs.duke.edu> Date: Wed, 28 Mar 2001 21:06:43 -0500 (EST) To: Andrew Gallatin Cc: obrien@freebsd.org, freebsd-alpha@freebsd.org Subject: Re: Is `ccd' broken on Alpha? In-Reply-To: <15042.37922.136513.58056@grasshopper.cs.duke.edu> References: <20010328000954.C18676@dragon.nuxi.com> <15042.28453.158495.901316@grasshopper.cs.duke.edu> <20010328151704.A89023@dragon.nuxi.com> <15042.37922.136513.58056@grasshopper.cs.duke.edu> X-Mailer: VM 6.75 under 21.1 (patch 12) "Channel Islands" XEmacs Lucid Sender: owner-freebsd-alpha@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Andrew Gallatin writes: > > David O'Brien writes: > > On Wed, Mar 28, 2001 at 06:09:25PM -0500, Andrew Gallatin wrote: > > > Pilot error of some type? It works fine for me using 'c' paritions. > > > > By `c' partition, you mean for on the `da' devices making up the `ccd', > > or the `ccd' device? The da disks have `a' and `b' partitions on them, > > so I can't use `c' on those. > > Yes, to both. I'll try to make up a fake disklabel and use the 'e' > partition to see if that works. I've never, ever used anything but > 'c' though on any platform. It works again on da1e/da2e for me. I'm running the top of the tree; world built this afternoon. Here's what I did: <8:54pm>thunder/root:~#cat /tmp/foo # /dev/da1c: type: SCSI disk: SEAGATE label: flags: bytes/sector: 512 sectors/track: 63 tracks/cylinder: 255 sectors/cylinder: 16065 cylinders: 261 sectors/unit: 4194058 rpm: 3600 interleave: 1 trackskew: 0 cylinderskew: 0 headswitch: 0 # milliseconds track-to-track seek: 0 # milliseconds drivedata: 0 8 partitions: # size offset fstype [fsize bsize bps/cpg] a: 196608 0 unused 0 0 # (Cyl. 0 - 12*) b: 1310720 196608 unused 0 0 # (Cyl. 12*- 93*) c: 4194058 0 unused 0 0 # (Cyl. 0 - 261*) e: 1310720 1507328 unused 0 0 # (Cyl. 93*- 175*) f: 1376010 2818048 unused 0 0 # (Cyl. 175*- 261*) <8:55pm>thunder/root:~#disklabel -Rr da1 /tmp/foo <8:55pm>thunder/root:~#disklabel -Rr da2 /tmp/foo <8:55pm>thunder/root:~#cat /etc/ccd.conf ccd0 256 0 /dev/da1e /dev/da2e <8:55pm>thunder/root:~##ccdconfig -Cv ccdconfig: ioctl (CCDIOCSET): /dev/ccd0c: Inappropriate file type or format <8:56pm>thunder/root:~#newfs /dev/da1e /dev/da1e: 1310720 sectors in 320 cylinders of 1 tracks, 4096 sectors 640.0MB in 15 cyl groups (22 c/g, 44.00MB/g, 10624 i/g) super-block backups (for fsck -b #) at: 32, 90144, 180256, 270368, 360480, 450592, 540704, 630816, 720928, 811040, 901152, 991264, 1081376, 1171488, 1261600 <8:56pm>thunder/root:~#newfs /dev/da2e /dev/da2e: 1310720 sectors in 320 cylinders of 1 tracks, 4096 sectors 640.0MB in 15 cyl groups (22 c/g, 44.00MB/g, 10624 i/g) super-block backups (for fsck -b #) at: 32, 90144, 180256, 270368, 360480, 450592, 540704, 630816, 720928, 811040, 901152, 991264, 1081376, 1171488, 1261600 <8:57pm>thunder/root:~#ccdconfig -Cv ccd0: 2 components (da1e, da2e), 2620928 blocks interleaved at 256 blocks <8:57pm>thunder/root:~#newfs /dev/ccd0c Warning: 512 sector(s) in last cylinder unallocated /dev/ccd0c: 2620928 sectors in 640 cylinders of 1 tracks, 4096 sectors 1279.8MB in 30 cyl groups (22 c/g, 44.00MB/g, 10624 i/g) super-block backups (for fsck -b #) at: 32, 90144, 180256, 270368, 360480, 450592, 540704, 630816, 720928, 811040, 901152, 991264, 1081376, 1171488, 1261600, 1351712, 1441824, 1531936, 1622048, 1712160, 1802272, 1892384, 1982496, 2072608, 2162720, 2252832, 2342944, 2433056, 2523168, 2613280 newfs: ioctl (WDINFO): No such process newfs: /dev/ccd0c: can't rewrite disk label <8:57pm>thunder/root:~#fsck /dev/ccd0c ** /dev/ccd0c ** Last Mounted on ** Phase 1 - Check Blocks and Sizes ** Phase 2 - Check Pathnames ** Phase 3 - Check Connectivity ** Phase 4 - Check Reference Counts ** Phase 5 - Check Cyl groups 1 files, 1 used, 1270126 free (14 frags, 158764 blocks, 0.0% fragmentation) <...> Are you sure the device nodes you're passing to newfs actually exist? Do you see a ccdX device show up in, say, systat when you do your ccdconfig? I'm confused. Drew To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message