On Sat, May 27, 2000 at 02:47:31PM +0200, Jens Axboe wrote: > On Sat, May 27 2000, Nick Brok wrote: > > I tested it as requested, without any possitive results. > > My Plextor cdrom drive is not recognized as a MMC drive.... > > > > This is very strange isn't it? vcdread won't work also... (compiled for my > > kernel.. in this case the 2.4.0-test1 kernel.) > > MTV doesn't recognize a videocd also... but that could be a problem of MTV. > > I mailed them, but still no answer :-( > > Tell me what you want to know to solve this problem. > > It does look odd, I'd say it looks as if your Plextor is failing the > MODE_SENSE that we use to gather information on what a particular > drive supports. Hmm, could you try this patch? We need a bit > more info. > > -- > * Jens Axboe <[EMAIL PROTECTED]> > * Linux CD/DVD-ROM, SuSE Labs > * http://kernel.dk I Inserted your patch, it says the following: sym53c8xx: at PCI bus 0, device 10, function 0 sym53c8xx: setting PCI_COMMAND_PARITY...(fix-up) sym53c8xx: 53c810a detected sym53c810a-0: rev 0x23 on pci bus 0 device 10 function 0 irq 5 sym53c810a-0: ID 7, Fast-10, Parity Checking sym53c810a-0: restart (scsi reset). scsi0 : sym53c8xx - version 1.5m scsi : 1 host. Vendor: PLEXTOR Model: CD-ROM PX-40TS Rev: 1.11 Type: CD-ROM ANSI SCSI revision: 02 Detected scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0 Vendor: MATSHITA Model: CD-R CW-7502 Rev: 4.17 Type: CD-ROM ANSI SCSI revision: 02 Detected scsi CD-ROM sr1 at scsi0, channel 0, id 4, lun 0 Vendor: IOMEGA Model: ZIP 100 Rev: J.03 Type: Direct-Access ANSI SCSI revision: 02 Detected scsi removable disk sda at scsi0, channel 0, id 5, lun 0 scsi : detected 2 SCSI cdroms 1 SCSI disk total. sym53c810a-0-<0,*>: FAST-10 SCSI 10.0 MB/s (100 ns, offset 8) sr0: CDROM (ioctl) reports ILLEGAL REQUEST. <-- looks like this is the reason! ;-) Mode Sense 00 2a 00 80 00 [valid=0] Info fld=0x0, Current sr00:00: sense key Illegal Request Additional sense indicates Invalid field in cdb Uniform CD-ROM driver Revision: 3.08 sym53c810a-0-<4,*>: FAST-10 SCSI 10.0 MB/s (100 ns, offset 8) sr1: scsi3-mmc drive: 8x/8x writer xa/form2 cdda tray sym53c810a-0-<5,*>: target did not report SYNC. SCSI device sda: hdwr sector= 512 bytes. Sectors= 196608 [96 MB] [0.1 GB] sda: Write Protect is off sda: sda4 Serial driver version 4.93 (2000-03-20) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled I Hope this will help you... Greetings, Nick Brok -- Berliozlaan 1 NL5654 SM Eindhoven The Netherlands ICQ:48844045 Email: [EMAIL PROTECTED] Tel: +31-40-2528917 Fax: +31-40-8441821 GSM: +31-650864200 - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to [EMAIL PROTECTED]
