---------------------------------------------------------------------
ncr53c8xx : at PCI bus 0, device 9, function 0
ncr_attach: unit=0 chip=810 base=e0800000, io_port=6100, irq=10
ncr53c810-0: using memory mapped IO at virtual address 0x2805000
ncr53c810-0: assuming 40MHz clock
ncr53c810-0: initial value of SCNTL3 = 03, final = 13
ncr53c810-0: requesting shared irq 10 (dev_id=0xc068)
ncr53c810-0: restart (scsi reset).
scsi0 : ncr53c8xx (rel 1.12d)
scsi : 1 host.
Vendor: QUANTUM Model: FIREBALL1080S Rev: 1Q08
Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
scsi : detected 1 SCSI disk total.
ncr53c810-0-<target 0, lun 0>: FAST SCSI-2 100ns (10 Mb/sec) offset 8.
SCSI device sda: hdwr sector= 512 bytes. Sectors= 2134305 [1042 MB] [1.0 GB]
---------------------------------------------------------------------
I had 2 FPG SIMMs of 16Mb each, but they didn't work well, so
today I changed them with 2 EDO SIMMs, 16Mb each. I haven't made any
other change. Now the messages from the SCSI are:
---------------------------------------------------------------------
ncr53c8xx : at PCI bus 0, device 9, function 0
ncr_attach: unit=0 chip=810 base=e0800000, io_port=6100, irq=10
ncr53c810-0: using memory mapped IO at virtual address 0x2805000
ncr53c810-0: assuming 40MHz clock
ncr53c810-0: initial value of SCNTL3 = 03, final = 13
ncr53c810-0: requesting shared irq 10 (dev_id=0xc068)
ncr53c810-0: restart (scsi reset).
scsi0 : ncr53c8xx (rel 1.12d)
scsi : 1 host.
ncr53c810-0: SCSI phase error fixup: CCB address mismatch (0x0000caf8 != 0x00000000)
Vendor: QUANTUM Model: FIREBALL1080S Rev: 1Q08
Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
scsi : detected 1 SCSI disk total.
ncr53c810-0: SCSI phase error fixup: CCB address mismatch (0x00093810 != 0x0000caf8)
ncr53c810-0-<target 0, lun 0>: asynchronous.
ncr53c810-0:0: ERROR (81:0) (8-aa-0) (e0/13) @ (100043c:00000000).
reg: da 10 c0 13 47 e0 00 1f 01 08 00 aa 80 00 0a 00.
ncr53c810-0: restart (fatal error).
ncr53c810-0-<target 0, lun 0>: COMMAND FAILED (9 ff) @00093810.
ncr53c810-0: restart (ncr dead ?).
ncr53c810-0-<target 0, lun 0>: asynchronous.
SCSI device sda: hdwr sector= 512 bytes. Sectors= 2134305 [1042 MB] [1.0 GB]
---------------------------------------------------------------------
followed by *a lot* (thousands) of lines like this one:
---------------------------------------------------------------------
ncr53c810-0-<target 0, lun 0>: phase change 6-2 1@00093cb4 resid=1.
---------------------------------------------------------------------
Appart from this, the system appears to work ok.
Does anybody know the meaning of this? Are those messages
harmless?
Thank you for you attention :)
Juan Cespedes