Date: Tue, 12 Jan 1999 03:20:02 -0500 (EST) From: tom@tomqnx.com (Tom Torrance at home) To: mjacob@feral.com Cc: tom@tomqnx.com, scsi@FreeBSD.ORG Subject: Re: CAM SA Problem (fwd) Message-ID: <m0zzz3T-000I0SC@TomQNX.tomqnx.com> In-Reply-To: <Pine.LNX.4.04.9901111233230.18573-200000@feral-gw> from Matthew Jacob at "Jan 11, 1999 3:14:41 pm"
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--ELM916129202-14971-0_ Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Initial results with quirks commented out. It appears that 1) it kinda basicly functions (verbosely) 2) some commands get issued twice when debugging on 3) I can't prove it, but I believe they are repeated also while debugging is off. 4) camcontrol debug off doesn't log change 5) mt status gives inaccurate results. Please let me know what I should test next... Regards, Tom --ELM916129202-14971-0_ Content-Type: text/plain; charset=ISO-8859-1 Content-Disposition: attachment; filename=dmesg Content-Description: Quirks commented out Content-Transfer-Encoding: 7bit Linux-ELF exec handler installed Waiting 15 seconds for SCSI devices to settle ncr0: restart (scsi reset). (probe5:ncr0:0:5:0): INQUIRY. CDB: 12 1 80 0 ff 0 (probe5:ncr0:0:5:0): ILLEGAL REQUEST asc:24,0 (probe5:ncr0:0:5:0): Invalid field in CDB sks:c0,1 (probe6:ncr0:0:6:0): INQUIRY. CDB: 12 1 80 0 ff 0 (probe6:ncr0:0:6:0): ILLEGAL REQUEST asc:24,0 (probe6:ncr0:0:6:0): Invalid field in CDB sa0 at ncr0 bus 0 target 6 lun 0 sa0: <HP T4000s 1.10> Removable Sequential Access SCSI-2 device sa0: 3.300MB/s transfers pass0 at ncr0 bus 0 target 0 lun 0 pass0: <SEAGATE ST34555N 0930> Fixed Direct Access SCSI-2 device pass0: Serial Number JKA5580002KB3M pass0: 20.0MB/s transfers (20.0MHz, offset 15), Tagged Queueing Enabled pass1 at ncr0 bus 0 target 5 lun 0 pass1: <HP CD-Writer 6020 1.07> Removable CD-ROM SCSI-2 device pass1: 3.300MB/s transfers pass2 at ncr0 bus 0 target 6 lun 0 pass2: <HP T4000s 1.10> Removable Sequential Access SCSI-2 device pass2: 3.300MB/s transfers da0 at ncr0 bus 0 target 0 lun 0 da0: <SEAGATE ST34555N 0930> Fixed Direct Access SCSI-2 device da0: Serial Number JKA5580002KB3M da0: 20.0MB/s transfers (20.0MHz, offset 15), Tagged Queueing Enabled da0: 4340MB (8888924 512 byte sectors: 255H 63S/T 553C) cd0 at ncr0 bus 0 target 5 lun 0 cd0: <HP CD-Writer 6020 1.07> Removable CD-ROM SCSI-2 device cd0: 3.300MB/s transfers cd0: cd present [176780 x 2048 byte records] Considering MFS root f/s. No MFS image available as root f/s. Considering FFS root f/s. changing root device to da0s2a da0s1: type 0x6, start 63, end = 1025891, size 1025829 : OK da0s2: type 0xa5, start 1025892, end = 8885267, size 7859376 : OK wd0s1: type 0xb, start 63, end = 6152894, size 6152832 : OK wd0s2: type 0x82, start 6152895, end = 8353799, size 2200905 : OK ffs_mountfs: superblock updated for soft updates OSS/FreeBSD loading, address = f08ded58 (xpt0:ncr0:0:6:0): debugging flags now 8 [ mt status ] (sa0:ncr0:0:6:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 (sa0:ncr0:0:6:0): PREVENT ALLOW MEDIUM REMOVAL. CDB: 1e 0 0 0 1 0 (sa0:ncr0:0:6:0): PREVENT ALLOW MEDIUM REMOVAL. CDB: 1e 0 0 0 1 0 (sa0:ncr0:0:6:0): ILLEGAL REQUEST asc:20,0 (sa0:ncr0:0:6:0): Invalid command operation code [ mt rewind ] (sa0:ncr0:0:6:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 (sa0:ncr0:0:6:0): PREVENT ALLOW MEDIUM REMOVAL. CDB: 1e 0 0 0 1 0 (sa0:ncr0:0:6:0): PREVENT ALLOW MEDIUM REMOVAL. CDB: 1e 0 0 0 1 0 (sa0:ncr0:0:6:0): ILLEGAL REQUEST asc:20,0 (sa0:ncr0:0:6:0): Invalid command operation code (sa0:ncr0:0:6:0): REWIND. CDB: 1 0 0 0 0 0 [ mt fsf 1 ] (sa0:ncr0:0:6:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 (sa0:ncr0:0:6:0): PREVENT ALLOW MEDIUM REMOVAL. CDB: 1e 0 0 0 1 0 (sa0:ncr0:0:6:0): PREVENT ALLOW MEDIUM REMOVAL. CDB: 1e 0 0 0 1 0 (sa0:ncr0:0:6:0): ILLEGAL REQUEST asc:20,0 (sa0:ncr0:0:6:0): Invalid command operation code (sa0:ncr0:0:6:0): SPACE. CDB: 11 1 0 0 1 0 (sa0:ncr0:0:6:0): SPACE. CDB: 11 1 0 0 1 0 [ mt rewind ] (sa0:ncr0:0:6:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 (sa0:ncr0:0:6:0): PREVENT ALLOW MEDIUM REMOVAL. CDB: 1e 0 0 0 1 0 (sa0:ncr0:0:6:0): PREVENT ALLOW MEDIUM REMOVAL. CDB: 1e 0 0 0 1 0 (sa0:ncr0:0:6:0): ILLEGAL REQUEST asc:20,0 (sa0:ncr0:0:6:0): Invalid command operation code (sa0:ncr0:0:6:0): REWIND. CDB: 1 0 0 0 0 0 [ mt fsf 1 ] (sa0:ncr0:0:6:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 (sa0:ncr0:0:6:0): PREVENT ALLOW MEDIUM REMOVAL. CDB: 1e 0 0 0 1 0 (sa0:ncr0:0:6:0): PREVENT ALLOW MEDIUM REMOVAL. CDB: 1e 0 0 0 1 0 (sa0:ncr0:0:6:0): ILLEGAL REQUEST asc:20,0 (sa0:ncr0:0:6:0): Invalid command operation code (sa0:ncr0:0:6:0): SPACE. CDB: 11 1 0 0 1 0 (sa0:ncr0:0:6:0): SPACE. CDB: 11 1 0 0 1 0 [ mt rewind ] (sa0:ncr0:0:6:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 (sa0:ncr0:0:6:0): PREVENT ALLOW MEDIUM REMOVAL. CDB: 1e 0 0 0 1 0 (sa0:ncr0:0:6:0): PREVENT ALLOW MEDIUM REMOVAL. CDB: 1e 0 0 0 1 0 (sa0:ncr0:0:6:0): ILLEGAL REQUEST asc:20,0 (sa0:ncr0:0:6:0): Invalid command operation code (sa0:ncr0:0:6:0): REWIND. CDB: 1 0 0 0 0 0 [ debugging turned off - no message logged ] [ mt status ] (sa0:ncr0:0:6:0): PREVENT ALLOW MEDIUM REMOVAL. CDB: 1e 0 0 0 1 0 (sa0:ncr0:0:6:0): ILLEGAL REQUEST asc:20,0 (sa0:ncr0:0:6:0): Invalid command operation code [ mt fsf 1 ] (sa0:ncr0:0:6:0): PREVENT ALLOW MEDIUM REMOVAL. CDB: 1e 0 0 0 1 0 (sa0:ncr0:0:6:0): ILLEGAL REQUEST asc:20,0 (sa0:ncr0:0:6:0): Invalid command operation code --ELM916129202-14971-0_ Content-Type: text/plain; charset=ISO-8859-1 Content-Disposition: attachment; filename=status Content-Description: mt status results Content-Transfer-Encoding: 7bit Mode Density Blocksize bpi Compression Current: 0x45 512 bytes 0 unsupported ---------available modes--------- 0: 0x45 512 bytes 0 unsupported 1: 0x45 512 bytes 0 unsupported 2: 0x45 512 bytes 0 unsupported 3: 0x45 512 bytes 0 unsupported --ELM916129202-14971-0_-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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