[Bug 734712] New: printing to parallel port printer hangs machine
https://bugzilla.novell.com/show_bug.cgi?id=734712 https://bugzilla.novell.com/show_bug.cgi?id=734712#c0 Summary: printing to parallel port printer hangs machine Classification: openSUSE Product: openSUSE 12.1 Version: Final Platform: i586 OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: asklein@wpax13.physik.uni-wuerzburg.de QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.121 Safari/535.2 Printing a few pages tp a printer connected to the parallel port hangs the machine. Works fine with opensuse 11.1, but crashes with opensuse 12.1. The machine is completely unresponsive. No ping, nothing on netconsole, no change on caps-lock. The last output from before the crash ist: [ 3509.841901] lp0: ECP mode [ 3513.003095] CE: hpet increased min_delta_ns to 20113 nsec [ 3513.032041] CE: hpet increased min_delta_ns to 30169 nsec [ 3523.122079] DMA write timed out [ 3570.096095] CE: hpet increased min_delta_ns to 45253 nsec [ 4104.153916] lp0: ECP mode [ 4115.642098] DMA write timed out [ 4584.809049] lp0: ECP mode Reproducible: Sometimes Steps to Reproduce: 1. use gimp to print a few pages (3-5) 2. crash happens 3. Expected Results: Printing without crashing the machine, like in opensuse 11.1. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=734712
https://bugzilla.novell.com/show_bug.cgi?id=734712#c1
Johannes Meixner
https://bugzilla.novell.com/show_bug.cgi?id=734712
https://bugzilla.novell.com/show_bug.cgi?id=734712#c2
--- Comment #2 from Andreas Klein
https://bugzilla.novell.com/show_bug.cgi?id=734712
https://bugzilla.novell.com/show_bug.cgi?id=734712#c
Jeff Mahoney
https://bugzilla.novell.com/show_bug.cgi?id=734712
https://bugzilla.novell.com/show_bug.cgi?id=734712#c3
Jiri Slaby
No hang up to now, since I disabled DMA.
So may we close it? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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