Messages in this thread |  | | | From | Maciej Rutecki <> | | Subject | Re: PROBLEM: PPP and other serial port related application hangs in kernel space | | Date | Mon, 14 Jun 2010 16:38:10 +0200 |
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On środa, 9 czerwca 2010 o 22:46:28 Ales Teska wrote: > Hi all, > > after upgrade of Linux kernel to version 2.6.34 I started to observe > following problem - ppp and other serial port related application > occasionally (in 1 hour or 1/10 ppp connections) 'hangs' (see description > bellow) rendering related serial device unusable. I backtracked this issue > to 2.6.32.15. Application remains in the condition marked as 'D' in 'ps' > output (waiting for result from kernel space, if I understand that > correctly); it stays in this condition forever. Moreover any other > application that tries to open same serial port hangs the same way. > I created a Bugzilla entry at https://bugzilla.kernel.org/show_bug.cgi?id=16206 for your bug report, please add your address to the CC list in there, thanks! -- Maciej Rutecki http://www.maciek.unixy.pl -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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