Messages in this thread | | | Date | Sun, 29 Feb 2004 10:51:39 +0100 | From | Jens Axboe <> | Subject | Re: 2.6.3-bk9 QA testing: firewire good, USB printing dead |
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On Fri, Feb 27 2004, Greg KH wrote: > On Fri, Feb 27, 2004 at 07:01:22PM -0700, Daniel Robbins wrote: > > However, 2.6.3-bk9's USB printing support appears to be dead. I can't > > get it to work reliably. Tested on Epson Stylus Photo 960 and a Brother > > Laser printer. catting files to /dev/usb/lp? tends to fail (process will > > get "stuck") and printer data stops flowing. This is on an Athlon XP > > (NForce2) system using the on-board USB. The official 2.6.3 release > > works fine. I'd expect these USB printing death symptoms to be easily > > reproducable on quite a few systems -- the problems hit me in the first > > few seconds of print testing. If they end up being more elusive, I can > > try to dig up more info for anyone who's interested in trying to isolate > > the problem. > > Yes, I am. Do you get any error messages in your syslog when the > printer hangs?
FWIW, saw the same thing here today. 2.6.2-mm1 was the previous kernel and it worked, 2.6.3-mm4 gives me a bunch of:
kernel: drivers/usb/class/usblp.c: usblp0: off-line kernel: drivers/usb/class/usblp.c: usblp0: ok kernel: drivers/usb/class/usblp.c: usblp0: off-line kernel: drivers/usb/class/usblp.c: usblp0: ok kernel: drivers/usb/class/usblp.c: usblp0: off-line kernel: drivers/usb/class/usblp.c: usblp0: ok kernel: drivers/usb/class/usblp.c: usblp0: off-line kernel: drivers/usb/class/usblp.c: usblp0: ok kernel: drivers/usb/class/usblp.c: usblp0: off-line kernel: drivers/usb/class/usblp.c: usblp0: ok
No usb 2.x at all on this box.
-- Jens Axboe
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