Hello !
Next problem with hp 4p scsi scanner and sane 1.0.7 :-/
mdk 8.2 (2.1.18-6mdk), sane 1.0.7
SCSI ncr53c400a works now, kernel and sane-find-scanner successfully find
scanner, but scanimage hangs system :(
What can I do to fix this problem ?
$ sane-find-scanner
sane-find-scanner: found SCSI processor "HP C1130A 3540" at device
/dev/scanner
sane-find-scanner: found SCSI processor "HP C1130A 3540" at device /dev/sg0
$ SANE_DEBUG_HP=255 SANE_DEBUG_SNAPSCAN=255 scanimage -L
[sanei_debug] Setting debug level of snapscan to 255.
[snapscan] sane_snapscan_init
[snapscan] sane_snapscan_init: Snapscan backend version 1.4.7
[snapscan] add_device(/dev/sg0)
[snapscan] add_device: Detected (kind of) a SCSI device
[snapscan] mini_inquiry
[snapscan] snapscan_cmd
[snapscan] add_device: Is vendor "HP" model "C1130A" a supported scanner?
[snapscan] add_device: "HP C1130A" is not one of AGFA SnapScan 300, 310, 600,
1212, 1236, e20, e25,
e26, e40, e42, e50, e52 or e60
Acer 300, 310, 610, 610+, 620, 620+, 640, 1240, 3300, 4300 or 5300
Guillemot MaxiScan A4 Deluxe
[snapscan] sane_snapscan_get_devices (0xbffff428, 0)
[sanei_debug] Setting debug level of hp to 255.
[hp] sane_init called
[hp] sane_init will finish with Success
[hp] sane_get_devices called
[hp] hp_read_config: hp backend v0.95 starts reading config file
[hp] hp_read_config: processing line <scsi HP>
[hp] hp_read_config: processing line </dev/sg0>
[hp] hp_read_config: attach scsi HP
[hp] hp_get_dev: New device /dev/scsi/host0/bus0/target2/lun0/generic,
connect-scsi, scsi-request=1
[hp] sanei_hp_device_new: /dev/scsi/host0/bus0/target2/lun0/generic
[hp] scsi_inquire: sending INQUIRE
[hp] scsi_new: sending TEST_UNIT_READY
[hp] scsi_flush: writing 2 bytes:
[hp] 0x0000 1B 45 .E
(".E" at the end of line is a part of sane output)
And the system hangs (after ~1 minutes). Whether I can break process by
pressing Ctrl+C or no - the system hangs in any way. :(
(SysRq is still working, but it is the only one who works..)
/etc/sane.d/dll.conf
hp
snapscan
(all the others lines are comments, snapscan is uncommented for test reasons
only)
/etc/sane.d/hp.conf
scsi HP
/dev/sg0
/etc/sane.d/snapscan.conf
/dev/sg0
firmware /path/to/your/firmware/file
>From /var/log/messages:
kernel: SCSI subsystem driver Revision: 1.00
kernel: scsi0 : at port 0x280 irq 9 options CAN_QUEUE=16 CMD_PER_LUN=2
release=1 generic options AUTOPROBE_IRQ AUTOSENSE PSEUDO DMA USLEEP,
USLEEP_POLL=1 USLEEP_SLEEP=20 generic release=7
kernel: scsi0 : Generic NCR5380/53C400 Driver
kernel: Vendor: HP Model: C1130A Rev: 3540
kernel: Type: Processor ANSI SCSI revision:
02May 14 08:32:09 user-9-1 kernel: Attached scsi generic sg0 at scsi0,
channel 0, id 2, lun 0, type 3
/sbin/lsmod
[skip]
g_NCR5380 19360 0 (autoclean) (unused)
sg 30180 0 (unused)
scsi_mod 92488 2 [g_NCR5380 sg]
[skip]
/etc/modules.conf
options g_NCR5380 ncr_53c400a=1 ncr_addr=0x280 ncr_irq=9
probeall scsi_hostadapter g_NCR5380
[skip]
# cat /proc/scsi/g_NCR5380/0
SCSI host number 0 : Generic NCR5380/NCR53C400 Scsi Driver
Generic NCR5380 driver version 1
NCR5380 core version 7
NCR53C400 extension version 2
NCR53C400 card not detected
NCR53C400 pseudo DMA used
Using port mapping at port 0x280, on interrupt 9
T:2 Processor HP C1130A 3540
0 kb read in 0 secs
0 kb written in 0 secs
REQ not asserted, phase unknown.
No currently connected command
issue_queue
disconnected_queue
# cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 02 Lun: 00
Vendor: HP Model: C1130A Rev: 3540
Type: Processor ANSI SCSI revision: 02
# cat /proc/scsi/sg/allow_dio
0
# cat /proc/scsi/sg/debug
dev_max(currently)=7 max_active_device=1 (origin 1)
scsi_dma_free_sectors=48 sg_pool_secs_aval=320 def_reserved_size=32768
# cat /proc/scsi/sg/def_reserved_size
32768
# cat /proc/scsi/sg/device_hdr
host chan id lun type opens qdepth busy online
# cat /proc/scsi/sg/devices
0 0 2 0 3 0 2 0 1
# cat /proc/scsi/sg/device_strs
HP C1130A 3540
# cat /proc/scsi/sg/host_hdr
uid busy cpl scatg isa emul
# cat /proc/scsi/sg/hosts
0 0 2 255 0 0
# cat /proc/scsi/sg/host_strs
Generic NCR5380/53C400 Driver
# cat /proc/scsi/sg/version
30122 Version: 3.1.22 (20011208)
# ll /dev/|grep scsi
lr-xr-xr-x 1 root root 41 May 14 08:30 scanner ->
/dev/scsi/host0/bus0/target2/lun0/generic
drwxr-xr-x 1 root root 0 Jan 1 1970 scsi/
lr-xr-xr-x 1 root root 36 May 14 08:31 sg0 ->
scsi/host0/bus0/target2/lun0/generic
crw-rw-rw- 1 root cdwriter 21, 0 Jan 1 1970
/dev/scsi/host0/bus0/target2/lun0/generic
--
Best regards, Anastasija Belyakova (aka WhiteUnicorn)
Welcome to http://WhiteUnicorn.virtualave.net
