Hi, I have -current as of Sun Sep 26 16:10:32 CEST 2004 and two identical ata disks: ad0: 58644MB <IC35L060AVV207-0/V22OA63A> [119150/16/63] at ata0-master UDMA100 ad1: 58644MB <IC35L060AVV207-0/V22OA63A> [119150/16/63] at ata0-slave UDMA100 When using 'dump 0ua -f /dev/null -L -C32 /' (mounted from ad0s1a) I get: ... DUMP: Date of this level 0 dump: Thu Oct 7 07:50:30 2004 DUMP: Date of last level 0 dump: the epoch DUMP: Dumping snapshot of /dev/ad0s1a (/) to /dev/null DUMP: mapping (Pass I) [regular files] DUMP: Cache 32 MB, blocksize = 65536 ^^^^^ ^^^^^ DUMP: mapping (Pass II) [directories] ... When using 'dump 0ua -f /dev/null -L -C32 /dev/ad1s1a' I get: ... DUMP: WARNING: -L ignored for read-only filesystem. ^^ (this is documented and not the problem) ^^ DUMP: Date of this level 0 dump: Thu Oct 7 08:30:43 2004 DUMP: Date of last level 0 dump: the epoch DUMP: Dumping /dev/ad1s1a to /dev/null DUMP: Cache 0 MB, blocksize = -724252476 ^^^^ ^^^^^^^^^^ DUMP: mapping (Pass I) [regular files] ... Hmm. How comes the bogus Cache and blocksize? ###################################################### fdisk, bsdlabel and dumpfs follows in case it matters: totum# fdisk ad0 ******* Working on device /dev/ad0 ******* parameters extracted from in-core disklabel are: cylinders=119150 heads=16 sectors/track=63 (1008 blks/cyl) Figures below won't work with BIOS for partitions not in cyl 1 parameters to be used for BIOS calculations are: cylinders=119150 heads=16 sectors/track=63 (1008 blks/cyl) Media sector size is 512 Warning: BIOS sector numbering starts with sector 1 Information from DOS bootblock is: The data for partition 1 is: sysid 165 (0xa5),(FreeBSD/NetBSD/386BSD) start 63, size 120101877 (58643 Meg), flag 80 (active) beg: cyl 0/ head 1/ sector 1; end: cyl 364/ head 11/ sector 63 The data for partition 2 is: <UNUSED> The data for partition 3 is: <UNUSED> The data for partition 4 is: <UNUSED> totum# fdisk ad1 ******* Working on device /dev/ad1 ******* parameters extracted from in-core disklabel are: cylinders=119150 heads=16 sectors/track=63 (1008 blks/cyl) Figures below won't work with BIOS for partitions not in cyl 1 parameters to be used for BIOS calculations are: cylinders=119150 heads=16 sectors/track=63 (1008 blks/cyl) Media sector size is 512 Warning: BIOS sector numbering starts with sector 1 Information from DOS bootblock is: The data for partition 1 is: sysid 165 (0xa5),(FreeBSD/NetBSD/386BSD) start 63, size 120101877 (58643 Meg), flag 80 (active) beg: cyl 0/ head 1/ sector 1; end: cyl 1023/ head 254/ sector 63 The data for partition 2 is: <UNUSED> The data for partition 3 is: <UNUSED> The data for partition 4 is: <UNUSED> totum# bsdlabel -r ad0s1 # /dev/ad0s1: 8 partitions: # size offset fstype [fsize bsize bps/cpg] a: 113246192 16 4.2BSD 2048 16384 28552 b: 6855669 113246208 unused 0 0 c: 120101877 0 unused 0 0 # "raw" part, don't edit totum# bsdlabel -r ad1s1 # /dev/ad1s1: 8 partitions: # size offset fstype [fsize bsize bps/cpg] a: 113246208 0 4.2BSD 2048 16384 89 b: 6855669 113246208 swap c: 120101877 0 unused 0 0 # "raw" part, don't edit magic 19540119 (UFS2) time Thu Oct 7 08:50:32 2004 superblock location 65536 id [ 4163e356 d9cc8189 ] ncg 301 size 28311548 blocks 27420545 bsize 16384 shift 14 mask 0xffffc000 fsize 2048 shift 11 mask 0xfffff800 frag 8 shift 3 fsbtodb 2 minfree 8% optim time symlinklen 120 maxbsize 16384 maxbpg 2048 maxcontig 8 contigsumsize 8 nbfree 1774848 ndir 38953 nifree 6651944 nffree 75355 bpg 11761 fpg 94088 ipg 23552 nindir 2048 inopb 64 maxfilesize 140806241583103 sbsize 2048 cgsize 16384 csaddr 3000 cssize 6144 sblkno 40 cblkno 48 iblkno 56 dblkno 3000 cgrotor 206 fmod 0 ronly 0 clean 0 avgfpdir 64 avgfilesize 16384 flags soft-updates fsmnt / volname swuid 0 magic 11954 (UFS1) time Wed Oct 6 20:58:25 2004 id [ 3e39983d 5558fe9b ] ncg 311 size 28311552 blocks 27871165 bsize 16384 shift 14 mask 0xffffc000 fsize 2048 shift 11 mask 0xfffff800 frag 8 shift 3 fsbtodb 2 minfree 8% optim time symlinklen 60 maxbpg 4096 maxcontig 7 contigsumsize 7 nbfree 1809356 ndir 38721 nifree 6551035 nffree 135882 cpg 89 bpg 11392 fpg 91136 ipg 22400 nindir 4096 inopb 128 nspf 4 maxfilesize 1126174852055039 sbsize 2048 cgsize 16384 cgoffset 1024 cgmask 0xffffffff csaddr 1424 cssize 6144 rotdelay 0ms rps 60 trackskew 0 interleave 1 nsect 4096 npsect 4096 spc 4096 sblkno 8 cblkno 16 iblkno 24 dblkno 1424 cgrotor 208 fmod 0 ronly 0 clean 1 avgfpdir 64 avgfilesize 16384 flags soft-updates fsmnt / volname swuid 0 Bye/2 --- Michael Reifenberger, Business Development Manager SAP-Basis, Plaut Consulting Comp: Michael.Reifenberger_at_plaut.de | Priv: Michael_at_Reifenberger.com http://www.plaut.de | http://www.Reifenberger.comReceived on Thu Oct 07 2004 - 04:54:50 UTC
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