Re: Linux 2.6.28-rc2 i/o error on /dev/ttyUSB0

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From: Alan Cox

Subject: Re: Linux 2.6.28-rc2 i/o error on /dev/ttyUSB0

Date: Tuesday, October 28, 2008 - 10:06 am

> squarely in the "oops, kref's are screwed up" corner, and you should talk 
quoted text> to Alan about your particular USB dongle. I bet that bisection would just 
> show you one of the kref commits (eg 4a90f09b "tty: usb-serial krefs" or 
> maybe 7d7b93c14 "tty: kref the tty driver object"). 

Doesn't sound like krefs but does sound like the tty layer changes
somewhere.

Helge - can you get me an strace of this
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Messages in current thread:

Linux 2.6.28-rc2, Linus Torvalds, (Sun Oct 26, 12:41 pm)

Re: Linux 2.6.28-rc2 i/o error on /dev/ttyUSB0, Helge Hafting, (Tue Oct 28, 4:19 am)

Re: Linux 2.6.28-rc2 i/o error on /dev/ttyUSB0, Linus Torvalds, (Tue Oct 28, 9:37 am)

Re: Linux 2.6.28-rc2 i/o error on /dev/ttyUSB0, Alan Cox, (Tue Oct 28, 10:06 am)

Re: Linux 2.6.28-rc2 i/o error on /dev/ttyUSB0, Helge Hafting, (Wed Oct 29, 5:28 am)

Re: Linux 2.6.28-rc2 lost IDE disk on old laptop, Wolfgang Erig, (Thu Oct 30, 6:50 am)

Re: Linux 2.6.28-rc2 lost IDE disk on old laptop, Borislav Petkov, (Thu Oct 30, 7:33 am)

Re: Linux 2.6.28-rc2 i/o error on /dev/ttyUSB0, Alan Cox, (Thu Oct 30, 8:54 am)

Re: Linux 2.6.28-rc2 i/o error on /dev/ttyUSB0, Helge Hafting, (Thu Oct 30, 10:08 am)

Re: Linux 2.6.28-rc2 i/o error on /dev/ttyUSB0, Alan Cox, (Thu Oct 30, 10:22 am)

Re: Linux 2.6.28-rc2 lost IDE disk on old laptop fixed, Wolfgang Erig, (Thu Oct 30, 10:58 am)


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