Date: Thu, 12 Oct 1995 08:44:15 -0700 From: Clint Olsen <olsenc@smokey.ee.washington.edu> To: hardware@freebsd.org, questions@freebsd.org Subject: scsi(8) requested output here Message-ID: <199510121544.IAA00754@smokey.ee.washington.edu>
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Hello: # scsi -f /dev/rsd0c -c "12 0 0 0 64 0" -i 64 "s8 z8 z16 z4" SCIOCCOMMAND ioctl: Command accepted. host adapter status 2 Command out (6 of 6): 12 00 00 00 64 00 Data in (64 of 64): 00 00 01 01 27 12 00 00 43 44 43 20 20 20 20 20 # ....'...CDC 39 34 31 37 31 2d 39 20 20 20 20 20 20 20 20 20 # 94171-9 30 30 34 35 30 30 31 32 30 33 33 37 00 00 00 00 # 004500120337.... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 # ................ No sense sent. CDC 94171-9 0045 # scsi -f /dev/rsd1c -c "12 0 0 0 64 0" -i 64 "s8 z8 z16 z4" SCIOCCOMMAND ioctl: Command accepted. host adapter status 2 Command out (6 of 6): 12 00 00 00 64 00 Data in (64 of 64): 00 00 00 01 1f 12 00 00 45 4d 55 4c 45 58 20 20 # ........EMULEX 4d 44 32 31 2f 53 32 20 20 20 20 20 45 53 44 49 # MD21/S2 ESDI 41 30 30 20 00 00 00 00 00 00 00 00 00 00 00 00 # A00 ............ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 # ................ No sense sent. EMULEX MD21/S2 ESDI A00 Compare this to the resulting boot message from dmesg: aic0 at 0x340-0x35f irq 11 on isa aic0 waiting for scsi devices to settle (aic0:1:0): "CDC 94171-9 0045" type 0 fixed SCSI 1 sd0(aic0:1:0): Direct-Access 312MB (640584 512 byte sectors) (aic0:2:0): "unknown unknown ????" type 0 fixed SCSI 0 sd1(aic0:2:0): Direct-Access 312MB (640500 512 byte sectors) Note: o The ESDI disk has a SCSI translator on it (of sorts). Anyway, I looked at the driver source briefly, and it mentions some inherited ideas from Linux. Linux IS able to detect and speak/partition/newfs both drives. I'm concerned that these issues are keeping me from getting disklabel to work. I don't know what in the hell is going on. The commands to operate on the disk are not working for me. ******* Working on device /dev/rsd0 ******* parameters extracted from in-core disklabel are: cylinders=1549 heads=51 sectors/track=8 (408 blks/cyl) Figures below won't work with BIOS for partitions not in cyl 1 parameters to be used for BIOS calculations are: cylinders=1549 heads=51 sectors/track=8 (408 blks/cyl) Warning: BIOS sector numbering starts with sector 1 Information from DOS bootblock is: The data for partition 0 is: <UNUSED> The data for partition 1 is: <UNUSED> The data for partition 2 is: <UNUSED> The data for partition 3 is: sysid 165,(FreeBSD/NetBSD/386BSD) start 0, size 640584 (312 Meg), flag 80 beg: cyl 0/ sector 1/ head 0; end: cyl 311/ sector 8/ head 50 Running disklabel -e -r sd0 gives me this: Bad pack magic number (label is damaged, or pack is unlabeled) I'm running out of ideas. -Clint
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