Hello,
I don't know if this is the right place to post, forgive me if it's not :)
I run a Microtek Scanmaker 636 together with a Tekram dc-395.
dc-395 -> scanner(TERM)
If i don't disable "Allow disconnect" in the scsi bios i get the following
error message:
Jan 22 03:21:13 darkstar kernel: scsi : aborting command due to timeout : pid
0, scsi1, channel 0, id 6, lun 0 Read (10) 00 83 00 60 00 00 00 00 00
Jan 22 03:21:13 darkstar kernel: DC395x_abort: pid=0, target=06-0
Jan 22 03:21:13 darkstar kernel: DC395x: abort: Lower SyncFreq to for dev
06-0!
Jan 22 03:21:13 darkstar kernel: pid 0(28666):28 00..(6-0) Start 00 60 MIP1
#MIP0(02).MIP1 #MIP0(04).DISC +abort (SN)!*
Jan 22 03:21:13 darkstar kernel: TmpSRB:
Jan 22 03:21:13 darkstar kernel: DC395x: Aborted pid 0 with status 0
Jan 22 03:21:14 darkstar kernel: DC395x: Disc: SRB_ABORT_SENT!
Jan 22 03:21:14 darkstar kernel: DC395x_DoingSRB_Done: pids (G)pid
0(28666):28 00..(6-0) Start 00 60 MIP1 #MIP0(02).MIP1 #MIP0(04).DISC +abort
(SN)!RSel ##MOP1#(06 )DISC Reset(29749):00050000*
The scanner doesn't allow synchronous scsi, so i set the asynchron option in
my scsi bios, no success :/
I tried this also with my adaptec 7890 (Asus P2B-s) and result was the same.
If i leave this option enabled, the scanner scans 1/4 of a page and then
stops. The image is full off red, green, blue lines... (the same with 7890)
I thought the scanner is broken, but i tested the scanner by a friend and it
works fine. He also uses Debian (woody) with kernel 2.4.0.
I played with several options in the scsi bios but nothing helped. I had this
working some time ago...
Maybe anyone can kick me into the right direction.
some information about the system:
root@darkstar:~# cat /proc/ioports
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
01f0-01f7 : ide0
02f8-02ff : serial(set)
0378-037a : parport0
03c0-03df : vga+
03c0-03df : matrox
03f6-03f6 : ide0
03f8-03ff : serial(set)
0cf8-0cff : PCI conf1
b000-b0ff : ESS Technology ES1968 Maestro 2
b000-b0ff : ESS Maestro 2
b400-b4ff : Tekram Technology Co.,Ltd. TRM-S1040
b400-b47f : DC395x_TRM
b800-b83f : 3Com Corporation 3c905 100BaseTX [Boomerang]
b800-b83f : eth0
d000-d0ff : Adaptec AHA-2940U2/W / 7890
d000-d0fe : aic7xxx
d400-d41f : Intel Corporation 82371AB PIIX4 USB
d800-d80f : Intel Corporation 82371AB PIIX4 IDE
e400-e43f : Intel Corporation 82371AB PIIX4 ACPI
e800-e81f : Intel Corporation 82371AB PIIX4 ACPI
root@darkstar:~#
t@darkstar:~# cat /proc/interrupts
CPU0
0: 989203 XT-PIC timer
1: 8615 XT-PIC keyboard
2: 0 XT-PIC cascade
5: 47045 XT-PIC eth0
9: 14560 XT-PIC aic7xxx, bttv
10: 18 XT-PIC DC395x_TRM
11: 351761 XT-PIC ESS Maestro 2
12: 111130 XT-PIC PS/2 Mouse
14: 131712 XT-PIC ide0
NMI: 0
LOC: 0
ERR: 0
root@darkstar:~#
thx,
Nils
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