Date: Thu, 9 Oct 1997 14:04:58 +0200 (MET DST) From: Marek Necas <man@chemi.muni.cz> To: AIC7xxx@FreeBSD.ORG (Konference aic) Subject: AHA2940 and YAMAHA CDR102 Message-ID: <199710091204.OAA20319@bilbo.chemi.muni.cz>
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Hello, I'm in trouble with YAMAHA CD Writer connected to the Adaptec AHA2940. My Linux 2.0.30 recognizes both card and writer correctly - here is the list of /proc/scsi: Adaptec AIC7xxx driver version: 4.0/3.2/4.0 Compile Options: AIC7XXX_RESET_DELAY : 15 AIC7XXX_TWIN_SUPPORT : Enabled AIC7XXX_TAGGED_QUEUEING: Disabled AIC7XXX_PAGE_ENABLE : Disabled AIC7XXX_PROC_STATS : Disabled Adapter Configuration: SCSI Adapter: AHA-2940 Ultra (AIC-788x chipset) Host Bus: Single Base IO: 0xfc00 IRQ: 11 SCBs: Used 1, HW 16, Page 16 Interrupts: 24 Serial EEPROM: True Extended Translation: Disabled SCSI Bus Reset: Enabled Ultra SCSI: Disabled Target Disconnect: Enabled Attached devices: Host: scsi0 Channel: 00 Id: 02 Lun: 00 Vendor: YAMAHA Model: CDR102 Rev: 1.00 Type: WORM ANSI SCSI revision: 02 Now, mount /dev/cdrom goes O.K. but listing some directories causes these messages: scsi : aborting command due to timeout : pid 15, scsi0, channel 0, id 2, lun 0 0x08 02 02 12 08 00 aic7xxx: (abort) Aborting scb 0, TCL 2/0/0 scsi0: MEDIUM ERROR on channel 0, id 2, lun 0, CDB: 0x08 02 02 12 08 00 extra data not valid Current error sr0b:00: sns = 70 3 ASC=11 ASCQ= 0 Raw sense data:0x70 0x00 0x03 0x00 0x00 0x00 0x00 0x0a 0x00 0x00 0x00 0x00 0x11 0x00 0x00 0x00 CD-ROM I/O error: dev 0b:00, sector 526408 scsi : aborting command due to timeout : pid 16, scsi0, channel 0, id 2, lun 0 0x08 04 b9 f2 08 00 aic7xxx: (abort) Aborting scb 0, TCL 2/0/0 scsi : aborting command due to timeout : pid 16, scsi0, channel 0, id 2, lun 0 0x08 04 b9 f2 08 00 aic7xxx: (abort) Aborting scb 0, TCL 2/0/0 SCSI host 0 abort (pid 16) timed out - resetting SCSI bus is being reset for host 0 channel 0. aic7xxx: (reset) target/channel 2/0 aic7xxx: (abort_reset) scb state 0x1, Command phase, SCSISIGI = 0x84 aic7xxx: (abort_scb) asserted ATN - bus device reset in message buffer. SCSI host 0 channel 0 reset (pid 16) timed out - trying harder SCSI bus is being reset for host 0 channel 0. aic7xxx: (reset) target/channel 2/0 aic7xxx: (reset_device) target/channel -1/A, active_scb 0 aic7xxx: (match_scb) comparing target/channel -1/A to scb 2/A aic7xxx: (reset_channel) Resetting current channel A aic7xxx: (reset_channel) Channel reset, sequencer restarted aic7xxx: (done_aborted_scbs) Aborting scb 0, TCL=2/0/0 scsi : aborting command due to timeout : pid 16, scsi0, channel 0, id 2, lun 0 0x08 04 b9 f2 08 00 aic7xxx: (abort) Aborting scb 0, TCL 2/0/0 scsi : aborting command due to timeout : pid 16, scsi0, channel 0, id 2, lun 0 0x08 04 b9 f2 08 00 aic7xxx: (abort) Aborting scb 0, TCL 2/0/0 SCSI host 0 abort (pid 16) timed out - resetting SCSI bus is being reset for host 0 channel 0. aic7xxx: (reset) target/channel 2/0 aic7xxx: (abort_reset) scb state 0x1, Command phase, SCSISIGI = 0x84 aic7xxx: (abort_scb) asserted ATN - bus device reset in message buffer. SCSI host 0 channel 0 reset (pid 16) timed out - trying harder SCSI bus is being reset for host 0 channel 0. aic7xxx: (reset) target/channel 2/0 aic7xxx: (reset_device) target/channel -1/A, active_scb 0 aic7xxx: (match_scb) comparing target/channel -1/A to scb 2/A aic7xxx: (reset_channel) Resetting current channel A aic7xxx: (reset_channel) Channel reset, sequencer restarted aic7xxx: (done_aborted_scbs) Aborting scb 0, TCL=2/0/0 scsi : aborting command due to timeout : pid 16, scsi0, channel 0, id 2, lun 0 0x08 04 b9 f2 08 00 aic7xxx: (abort) Aborting scb 0, TCL 2/0/0 SCSI host 0 abort (pid 16) timed out - resetting SCSI bus is being reset for host 0 channel 0. aic7xxx: (reset) target/channel 2/0 aic7xxx: (abort_reset) scb state 0x1, Command phase, SCSISIGI = 0x84 aic7xxx: (abort_scb) asserted ATN - bus device reset in message buffer. SCSI host 0 channel 0 reset (pid 16) timed out - trying harder SCSI bus is being reset for host 0 channel 0. aic7xxx: (reset) target/channel 2/0 aic7xxx: (reset_device) target/channel -1/A, active_scb 0 aic7xxx: (match_scb) comparing target/channel -1/A to scb 2/A aic7xxx: (reset_channel) Resetting current channel A aic7xxx: (reset_channel) Channel reset, sequencer restarted aic7xxx: (done_aborted_scbs) Aborting scb 0, TCL=2/0/0 CD-ROM not ready. Make sure you have a disc in the drive. CD-ROM I/O error: dev 0b:00, sector 1238984 I tried write (in dummy mode) CD, but using cdwrite I can record about 55 MB only, after that I obtain a lot of SENSE_ERRORs scrolling down the screen. Using cdrecord I got the same result. The output of cdrecord looks like this: Cdrecord release 1.5 Copyright (C) 1995-1997 Jörg Schilling scsidev: '2,0' scsibus: 0 target: 2 lun: 0 Executing 'test unit ready' command on Bus 0 Target 2, Lun 0 timeout 20s CDB: 00 00 00 00 00 00 Executing 'test unit ready' command on Bus 0 Target 2, Lun 0 timeout 20s CDB: 00 00 00 00 00 00 Executing 'inquiry' command on Bus 0 Target 2, Lun 0 timeout 20s CDB: 12 00 00 00 24 00 Inquiry Data : 04 80 02 02 27 00 00 00 59 41 4D 41 48 41 20 20 43 44 52 31 30 32 20 20 20 20 20 20 20 20 20 20 31 2E 30 30 Device type : Removable WORM Version : 2 Response Format: 2 Capabilities : Vendor_info : 'YAMAHA ' Identifikation : 'CDR102 ' Revision : '1.00' Device seems to be: Yamaha CDR-100. Using driver for Yamaha CDR-100 / CDR-102 (yamaha_cdr100). Driver flags : SWABAUDIO Executing 'write_g0' command on Bus 0 Target 2, Lun 0 timeout 20s CDB: 0A 00 00 00 10 00 ... etc....... Executing 'write_g0' command on Bus 0 Target 2, Lun 0 timeout 20s CDB: 0A 00 00 00 10 00 Executing 'write_g0' command on Bus 0 Target 2, Lun 0 timeout 20s CDB: 0A 00 00 00 10 00 Sense Bytes: 70 00 04 00 00 00 00 0A 00 00 00 00 09 00 00 00 Sense Key: 0x4 Hardware Error, Segment 0 Sense Code: 0x09 Qual 0x00 (track following error) Fru 0x0 Sense flags: Blk 0 (not valid) write track data: error after 56721408 bytes Executing 'request_sense' command on Bus 0 Target 2, Lun 0 timeout 20s CDB: 03 00 00 00 12 00 Sense Bytes: 70 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 00 Executing 'flush cache' command on Bus 0 Target 2, Lun 0 timeout 120s CDB: 35 00 00 00 00 00 00 00 00 00 Sense Bytes: 70 00 05 00 00 00 00 0A 00 00 00 00 2C 00 00 00 Sense Key: 0x5 Illegal Request, Segment 0 Sense Code: 0x2C Qual 0x00 (command sequence error) Fru 0x0 Sense flags: Blk 0 (not valid) Executing 'fixation' command on Bus 0 Target 2, Lun 0 timeout 480s CDB: E9 00 00 00 00 00 00 00 01 00 Sense Bytes: 70 00 05 00 00 00 00 0A 00 00 00 00 B1 00 00 00 Sense Key: 0x5 Illegal Request, Segment 0 Sense Code: 0xB1 Qual 0x00 (current program area empty) Fru 0x0 Sense flags: Blk 0 (not valid) Executing 'prevent/allow medium removal' command on Bus 0 Target 2, Lun 0 timeout 20s CDB: 1E 00 00 00 00 00 I'm sure the writer is properly terminated. Could be here a hardware error, or I missed something. Is it possible AHA hates some types of mother boards (like INTEL board) ? Thanks for any help or comments. Marek Necas.
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