[SLE] USB and /proc/bus/usb/devices
I've just added 6.4 to my system and in the early morning hours tried to add the USB descriptors for my HP4100c scanner to /proc/bus/usb/devices. This file returns "0" bytes and shows no content even after it is written to. Any ideas to help my foggy mind find its way? TIA Henry -- When I discovered Linux I discovered something else. I discovered I didn't need Microsoft anymore. Linux User # 95851 SuSE 6.4 kernel 2.2 14 -- To unsubscribe send e-mail to suse-linux-e-unsubscribe@suse.com For additional commands send e-mail to suse-linux-e-help@suse.com Also check the FAQ at http://www.suse.com/Support/Doku/FAQ/
On Tue, May 30, 2000 at 07:36:10AM -0500, ace wrote:
I've just added 6.4 to my system and in the early morning hours tried to add the USB descriptors for my HP4100c scanner to /proc/bus/usb/devices. This file returns "0" bytes and shows no content even after it is written to. Any ideas to help my foggy mind find its way?
The files in /proc are not real files but pseudo-files! They represent some info from the kernel i.e. your system. Normally you can only read this pseudo-files, but some (in /proc/sys/...) can be used to set some system-parameters. Cees. -- To unsubscribe send e-mail to suse-linux-e-unsubscribe@suse.com For additional commands send e-mail to suse-linux-e-help@suse.com Also check the FAQ at http://www.suse.com/Support/Doku/FAQ/
Are you sure USB scanners are supported in 6.4?
----- Original Message -----
From: "Cees van de Griend"
On Tue, May 30, 2000 at 07:36:10AM -0500, ace wrote:
I've just added 6.4 to my system and in the early morning hours tried to add the USB descriptors for my HP4100c scanner to /proc/bus/usb/devices. This file returns "0" bytes and shows no content even after it is written to. Any ideas to help my foggy mind find its way?
The files in /proc are not real files but pseudo-files!
They represent some info from the kernel i.e. your system. Normally you can only read this pseudo-files, but some (in /proc/sys/...) can be used to set some system-parameters.
Cees.
-- To unsubscribe send e-mail to suse-linux-e-unsubscribe@suse.com For additional commands send e-mail to suse-linux-e-help@suse.com Also check the FAQ at http://www.suse.com/Support/Doku/FAQ/
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On Tue, May 30, 2000 at 08:31:57PM +0200, Sander van Vugt wrote:
Are you sure USB scanners are supported in 6.4?
No, I'm not, I don't use 6.4 (yet). I have used kernel 2.3.x successfully with a HP ScanJet 5200C on USB and parallel. USB is faster. Cees. -- To unsubscribe send e-mail to suse-linux-e-unsubscribe@suse.com For additional commands send e-mail to suse-linux-e-help@suse.com Also check the FAQ at http://www.suse.com/Support/Doku/FAQ/
participants (3)
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cees-list@griend.xs4all.nl
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egretlures@kricket.net
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sander.van.vugt@azlan.nl