On Wed, 21 Nov 2001, Steve Fosdick wrote:
Hi All,
I am having trouble with a CD writer, a Yamaha CRW2100S SCSI.
Hi Steve,
I have an identical Yamaha CRW2100S writer connected to a Tekram DC390U SCSI card which works perfectly.
So, the first thing I'd like to know is if people think this is hardware problem, or a compatibility problem between the drivers and the CDR unit?
And dmesg reports:
sr0: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray VFS: Disk change detected on device sr(11,0) ncr53c810-0:0: ERROR (20:0) (8-28-0) (7/13) @ (script e7c:180008a0). ncr53c810-0: script cmd = 88080000 ncr53c810-0: regdump: da 10 80 13 47 07 00 1f 80 08 80 28 00 00 00 00. ncr53c810-0: have to clear fifos. ncr53c810-0-<0,*>: FAST-10 SCSI 10.0 MB/s (100 ns, offset 7)
For cdrecord, cdrecord seems to pick the mmc driver. The error message I get know from it is:
cdrecord: Input/output error. read track info: scsi sendcmd: no error CDB: 52 01 00 00 00 FF 00 00 1C 00 status: 0x2 (CHECK CONDITION) Sense Bytes: 70 00 05 00 00 00 00 0A 00 00 00 00 24 00 00 00 Sense Key: 0x5 Illegal Request, Segment 0 Sense Code: 0x24 Qual 0x00 (invalid field in cdb) Fru 0x0 Sense flags: Blk 0 (not valid) cmd finished after 0.000s timeout 240s
Have you tryed using the sym53c8xx kernel module instead of the ncr53c8xx. This is an updated driver, your old one may be having problems controling your new writer.
Here is my DMESG output
sym53c8xx: at PCI bus 0, device 9, function 0 sym53c8xx: setting PCI_COMMAND_PARITY...(fix-up) sym53c8xx: 53c1010-33 detected with Symbios NVRAM PCI: Found IRQ 11 for device 00:09.1 PCI: Sharing IRQ 11 with 00:09.0 PCI: Sharing IRQ 11 with 00:0d.0 sym53c8xx: at PCI bus 0, device 9, function 1 sym53c8xx: setting PCI_COMMAND_PARITY...(fix-up) sym53c8xx: 53c1010-33 detected with Symbios NVRAM sym53c1010-33-0: rev 0x1 on pci bus 0 device 9 function 0 irq 11 sym53c1010-33-0: Symbios format NVRAM, ID 7, Fast-80, Parity Checking sym53c1010-33-0: on-chip RAM at 0xd8000000 sym53c1010-33-0: restart (scsi reset). sym53c1010-33-0: handling phase mismatch from SCRIPTS. sym53c1010-33-0: Downloading SCSI SCRIPTS. sym53c1010-33-1: rev 0x1 on pci bus 0 device 9 function 1 irq 11 sym53c1010-33-1: Symbios format NVRAM, ID 7, Fast-80, Parity Checking sym53c1010-33-1: on-chip RAM at 0xd8002000 sym53c1010-33-1: restart (scsi reset). sym53c1010-33-1: handling phase mismatch from SCRIPTS. sym53c1010-33-1: Downloading SCSI SCRIPTS. scsi0 : sym53c8xx-1.7.3c-20010512 scsi1 : sym53c8xx-1.7.3c-20010512 Vendor: SEAGATE Model: ST19171W Rev: 6004 Type: Direct-Access ANSI SCSI revision: 02 Vendor: SEAGATE Model: ST19171W Rev: 6004 Type: Direct-Access ANSI SCSI revision: 02 sym53c1010-33-0-<0,0>: tagged command queue depth set to 4 sym53c1010-33-0-<1,0>: tagged command queue depth set to 4 Vendor: YAMAHA Model: CRW2100S Rev: 1.0H Type: CD-ROM ANSI SCSI revision: 02 Attached scsi disk sda at scsi0, channel 0, id 0, lun 0 Attached scsi disk sdb at scsi0, channel 0, id 1, lun 0 sym53c1010-33-0-<0,*>: FAST-20 WIDE SCSI 40.0 MB/s (50.0 ns, offset 15) SCSI device sda: 17854230 512-byte hdwr sectors (9141 MB) sda: sda1 sym53c1010-33-0-<1,*>: FAST-20 WIDE SCSI 40.0 MB/s (50.0 ns, offset 15) SCSI device sdb: 17854230 512-byte hdwr sectors (9141 MB) sdb: sdb1 Attached scsi CD-ROM sr0 at scsi1, channel 0, id 3, lun 0 sym53c1010-33-1-<3,*>: FAST-20 SCSI 20.0 MB/s (50.0 ns, offset 7) sr0: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray
As you can see, my SCSI card reports the writer as a FAST-20 SCSI 20.0MB/s device, whereas you'rs is reporting it as a 10Mb device.
Cdrecord uses the MMC driver with no problems.
Hope that helps
Chris