Tomin: It's actually a kernel bug - if you manually turn DMA on in your BIOS then printer will work seamlessly. So there's need to be automatic kernel decision when to turn FIFO on/off (depending on your BIOS DMA option). I've filled an upstream bug here: https://bugzilla.kernel.org/show_bug.cgi?id=56721
Tomin please try to turn DMA on for you parallel port and tell us if this solved your issue.
Tomin: It's actually a kernel bug - if you manually turn DMA on in your BIOS then printer will work seamlessly. So there's need to be automatic kernel decision when to turn FIFO on/off (depending on your BIOS DMA option). I've filled an upstream bug here: https:/ /bugzilla. kernel. org/show_ bug.cgi? id=56721
Tomin please try to turn DMA on for you parallel port and tell us if this solved your issue.