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Having trouble installing a piece of hardware? Want to know if that peripheral is compatible with Linux?

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Old 03-20-2007, 08:49 PM   #1
OpenSourcePaul
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Registered: Mar 2004
Location: Charlotte, NC
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USB failng after disconnect


Have several stations that use a couple of USB devices including phone handsets and scanners. After boot up they work fine. If you do a "lsusb" they show up properly and no errors in any log files.
If i unplug one of the devices and then plug them in (does not matter which port) the devices no longer work. if i then do a "lsusb" it locks up and even Ctrl-C does not break it. The only thing in the logs is a USB Disconnect, no errors. A couple of other stations configured identical (even the same .config) that are a little newer do not have this issue. The biggest problem is not just unplugging, but after a period of time the devices sometimes fail in the same way. Have gone through the configuration, modules, etc. but no luck.
Any ideas?
 
Old 03-21-2007, 12:26 AM   #2
Berto
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Registered: Sep 2003
Location: Stevenson, WA, USA
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More info would be helpful: Kernel version, Distribution, specific devices, etc...

Nothing really for us to go on right now.
 
Old 03-21-2007, 09:04 AM   #3
OpenSourcePaul
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Gentoo Linux 2.6.18.6
 
  


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