Comment 17 for bug 987485

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Till Kamppeter (till-kamppeter) wrote : Re: Can only print once with USB to parallel adapter and HP 4L

Can you do the following tests

Power-cycle your printer. Print a job, trhe job could come out normally. Now run

sudo time /usr/lib/cups/backend/usb

If the command does nogt return immediately, wait, it can take around 20 sec.

Print another job. Does it come out?

Run

sudo time /usr/lib/cups/backend/usb

again.

Print a third job and run

sudo time /usr/lib/cups/backend/usb

again. Does the third job get printed?

Please post all screen output here and attach your error_log.