[KLUG Members] SCSI, Tape drives, and EZ-flyer.
members@kalamazoolinux.org
members@kalamazoolinux.org
Wed, 15 Aug 2001 16:17:06 -0400
>>Did you terminate your cables? The "1 entry" makes me wonder if you
>>>have both drives set to the same SCSI ID. The quickest one will *win*,
>>>>>>although it may not (probably will not) work.
>Termination is one, and the ID's a okay: EZ flyer is hardcoded at ID 0,
>with termination present. Tape drive: Termination on, with ID 3.
>>What is "some output"? Does dmesg show anything post your attempt to
>>insert the module? Here is the output from dmesg :
>Configuring Adaptec (SCSI-ID 7) at IO:330, IRQ 10, DMA priority 5
>scsi1 : Adaptec 1542
>aha1542.c: Unable to abort command for target 0
>aha1542.c: Trying device reset for target 0
>aha1542.c: Unable to abort command for target 0
>Sent BUS RESET to scsi host 1
>aha1542.c: Unable to abort command for target 0
>scsi: device set offline - not ready or command retry failed after host
>reset: h
>ost 1 channel 0 id 0 lun 0
>Vendor: SyQuest Model: EZ230S Rev: 6722
>Type: Direct-Access ANSI SCSI revision: 02
>Detected scsi removable disk sda at scsi1, channel 0, id 0, lun 0
>aha1542.c: Unable to abort command for target 1
>aha1542.c: Trying device reset for target 1
>aha1542.c: Unable to abort command for target 1
>Sent BUS RESET to scsi host 1
>aha1542.c: Unable to abort command for target 1
>scsi: device set offline - not ready or command retry failed after host
>reset: h
>ost 1 channel 0 id 1 lun 0
>Vendor: SyQuest Model: EZ230S Rev: 6722
>Type: Direct-Access ANSI SCSI revision: 02
>Detected scsi removable disk sdb at scsi1, channel 0, id 1, lun 0
Hey, you never mentioned this device! (ID: 1) You said EZ was 0, and the tape
drive was three.
If you have a device what has a hardcoded ID are you sure it can share the SCSI
bus with other devices? (Some can't). Same device showing up under two or more
IDs is a dead give away you either have an ID conflict (two or more devices on
the same ID) or a simply brain-dead/brain-fried device.
If you have an internal and external cable which end are you terminating? Both?
>>Is this a PCI/ISA machine? If so have you reserved the DMA/IRQs the card
>>uses via the BIOS? (this is an old card and may no PnP well). Are you *SURE*
>>the IRQ/DMA/IO isn't conflicting with anything?
>It's PCI/ ISA, things should be set correctly, and I know there aren't any
>DMA issues. <cue spoooky music>
MMMhhh, heard that one before :)
>I'm at a loss. Maybe I should install redhat and let it all do it for me.
Nah, it will do the same thing. you have a hardware/SCSI problem.