On Mon, Dec 14, 2009 at 04:39:37PM -0800, Linus Torvalds wrote: > > > On Fri, 11 Dec 2009, Greg KH wrote: > > > > Here is the big USB merge for the 2.6.33-git tree. > > I haven't bisected this yet, but something bad has happened to the USB > printer connected to Tove's computer since 2.6.32. Current -git doesn't > work, 2.6.32 works fine. > > The USB pull is obviously an easy suspect, but on the other hand the code > still sees the printer - but for some reason Fedora-11 print manager still > complains about it perhaps being unconnected (and is unable to see any > printer if I try to go into "Printer admin" and remove and add the > printer).. Any kind of kernel log messages? This would be a USB 2.0 device, right? > Booting back into 2.6.32 gets me a fine working printer again. > > Does this ring a bell for anybody? The bisect is ongoing, but it will take > some time (at least 12 more compiles and reboots - I just started). Hm, I just tried to print from mine on your latest tree, and I have a stream of: [440651.362550] usb 4-1.2: usbfs: interface 0 claimed by usblp while 'usb' sets config #1 [440656.363409] usb 4-1.2: usbfs: interface 0 claimed by usblp while 'usb' sets config #1 [440661.364296] usb 4-1.2: usbfs: interface 0 claimed by usblp while 'usb' sets config #1 [440666.365009] usb 4-1.2: usbfs: interface 0 claimed by usblp while 'usb' sets config #1 [440677.692298] usb 4-1.2: usbfs: interface 0 claimed by usblp while 'usb' sets config #1 [440682.693080] usb 4-1.2: usbfs: interface 0 claimed by usblp while 'usb' sets config #1 [440687.697054] usb 4-1.2: usbfs: interface 0 claimed by usblp while 'usb' sets config #1 [440692.697784] usb 4-1.2: usbfs: interface 0 claimed by usblp while 'usb' sets config #1 [440697.698653] usb 4-1.2: usbfs: interface 0 claimed by usblp while 'usb' sets config #1 messages in the log, which doesn't seem good. Alan, any ideas? thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
