Messages in this thread | | | Date | Sun, 01 Oct 2000 12:43:38 -0400 | From | Joe <> | Subject | which is it ncr53c810 or ncr53c810a? |
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Hi, I have been troubleshoting some scsi errors that I have been recieving, and noticed something weird. In my proc/pci my controller card is identified as (I know obsolete). ------- Bus 0, device 18, function 0: SCSI storage controller: NCR 53c810 (rev 18). Medium devsel. IRQ 9. Master Capable. Latency=64. Min Gnt=8.Max Lat=64. I/O at 0x6800 [0x6801]. Non-prefetchable 32 bit memory at 0xe4000000 [0xe4000000]. ------- I then looked in the /proc/scsi/ncr53c8xx/0 file and it said ------- General information: Chip NCR53C810a, device id 0x1, revision id 0x12 IO port address 0x6800, IRQ number 9 Using memory mapped IO at virtual address 0xc8902000 Synchronous period factor 25, max commands per lun 32 --------- So which is it? An 810 or 810A? Also sometimes I get the following error when writing cdr's -------- cdrecord: Input/output error. read track info: scsi sendcmd: retryable 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 12 00 00 00 00 24 00 00 C0 Sense Key: 0x5 Illegal Request, Segment 0 Sense Code: 0x24 Qual 0x00 (invalid field in cdb) Fru 0x0 Sense flags: Blk 0 (not valid) error refers to command part, bit ptr 0 (not valid) field ptr 0 -------- The drive is an HP 9200i, any ideas? The drive is terminated and is the only drive on the scsi bus. The strangest thing is that I have set the scsi speed to Fast-5 Mb as fast 10 increases the frequency of this error, and when I do a modprobe -a ncr53c8xx it spits out it is fast-10 and then when I do a modprobe -a sr_mod it detects it is a Fast-5. Is anyone else using the HP 9200i scsi drive? I don't think that it is a scsi termination issue or cabling.
-- Joe Acosta ........ home: joeja@mindspring.com
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