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atp870u and acard scsi HELP!

DISCUSSION Sam Krasnik 2 participants 2 messages Jan 5, 2002

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Quoted 6 lines · Alan Cox
Quoted 4 lines

i tried rewriting it myself...i cannot get it to insmod. it just hangs...can anyone help? i am not very knowledgeable of the scsi driver code ;-(

Umm the atp870u is supported in 2.2 and 2.4 by the default kernels.

...so one would think...yes it is supported technically, and the atp870u driver does exist...but the 2.4 one does not work, that is a known fact. browsing the forums, it seems that people were complaining about

Quoted 1 line

2037 not working, but that the original one worked just fine.

some of the code has a different format in 2.4 than 2.2 and 2.0, mostly the external stuff to load as modules...etc, but i can't get it to work. so i needed help porting the old one into the new 2.4 framework
if you will.

regards,

--sam

#1 lore raw
Quoted 4 lines
Quoted 1 line

Umm the atp870u is supported in 2.2 and 2.4 by the default kernels.

...so one would think...yes it is supported technically, and the atp870u driver does exist...but the 2.4 one does not work, that is a known fact.

Which tree, and what compiler

Quoted 5 lines

some of the code has a different format in 2.4 than 2.2 and 2.0, mostly the external stuff to load as modules...etc, but i can't get it to work.
so i needed help porting the old one into the new 2.4 framework if you will.

I think you need to work out why the newer one is failing on your specific hardware. Standard Red Hat kernel....

aec671x_detect:
PCI: Found IRQ 10 for device 00:08.0
ACARD AEC-671X PCI Ultra/W SCSI-3 Host Adapter: 0 IO:d800, IRQ:10.

         ID:  2  HP      C1537A          L105
         ID:  5  IBM     DSAS-3540     !WS47Y
         ID:  7  Host Adapter
scsi0 : ACARD AEC-6710/6712/67160 PCI Ultra/W/LVD SCSI-3 Adapter Driver
V2.4+ac
  Vendor: HP        Model: C1537A            Rev: L105
  Type:   Sequential-Access                  ANSI SCSI revision: 02
  Vendor: IBM       Model: DSAS-3540     !W  Rev: S47Y
  Type:   Direct-Access                      ANSI SCSI revision: 02

Attached scsi disk sda at scsi0, channel 0, id 5, lun 0 SCSI device sda: 1056768 512-byte hdwr sectors (541 MB)
sda: sda1
Journalled Block Device driver loaded