I'm having the following problem with my scanner under 2.6.0 It connects through SCSI and a USB bridge. I do the following steps: 1. Power everything up; 2. modprobe usb-storage 3. modprobe sg 4. sane-find-scanner runs fine and can see the scanner; 5. scanimage locks the machine up hard -- sometimes magic SysRq gets me out, sometimes it doesn't. After a reboot, I see no errors in the syslog. Anyone know how to debug this, or a better configuration? I'd really appreciate it. Meanwhile, I'm going to try patching the kernel up to the latest. -- MJR/slef My Opinion Only and possibly not of any group I know. Please http://remember.to/edit_messages on lists to be sure I read http://mjr.towers.org.uk/ gopher://g.towers.org.uk/ slef@jabber.at Creative copyleft computing services via http://www.ttllp.co.uk/
On 2003-12-08 17:54:57 +0000 MJ Ray <mjr@dsl.pipex.com> wrote:
[...] Anyone know how to debug this, or a better configuration? I'd really appreciate it. Meanwhile, I'm going to try patching the kernel up to the latest.
Yippeee. The newest kernel works quite happily with it. I guess it was one of the SCSI lock-up problems in early 2.6 test releases that I'd heard about. I still have the problem of needing to modprobe by hand, as the module-init-tools don't seem to allow the magic line post-install usb-storage echo "scsi add-single-device 0 0 2 0" > /proc/scsi/scsi into the config. I guess I should be using udev+sysfs for this. All hints gleefully accepted. -- MJR/slef My Opinion Only and possibly not of any group I know. Please http://remember.to/edit_messages on lists to be sure I read http://mjr.towers.org.uk/ gopher://g.towers.org.uk/ slef@jabber.at Creative copyleft computing services via http://www.ttllp.co.uk/
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MJ Ray