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Re: Pyserial and Ubuntu Linux kernel 3.13.0-65-generic

From Grant Edwards <invalid@invalid.invalid>
Newsgroups comp.lang.python
Subject Re: Pyserial and Ubuntu Linux kernel 3.13.0-65-generic
Date 2015-10-06 21:31 +0000
Organization PANIX Public Access Internet and UNIX, NYC
Message-ID <mv1eim$2hd$1@reader1.panix.com> (permalink)
References <mun0t7$68r$1@dont-email.me> <201510030907.t93974tU002535@fido.openend.se> <201510030919.t939Jdq6003741@fido.openend.se> <560FE87D.2050706@gmail.com> <mailman.368.1443889405.28679.python-list@python.org>

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On 2015-10-03, Laura Creighton <lac@openend.se> wrote:

>  https://bugs.launchpad.net/ubuntu/+source/linux-lts-trusty/+bug/1501345
>  seems to be about a whole lot of serial ports to me, not just FTDI

We just ran into the OP's problem where I work: Ununtu kernel updated
and all serial ports stopped working (it isn't just an FTDI problem). 

Booting with the previous kernel makes the serial ports work again.

What I'm trying to figure out: is this something _Ubuntu_ did so that
only affects Ubuntu kernels?  [I haven't seen it mentioned on the
linux-serial mailing list, and nobody other than Ubuntu users seem to
have the problem, so I think the answer to my question is "yes".]

-- 
Grant Edwards               grant.b.edwards        Yow! Am I SHOPLIFTING?
                                  at               
                              gmail.com            

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Thread

Pyserial and Ubuntu Linux kernel 3.13.0-65-generic Rob Gaddi <rgaddi@technologyhighland.invalid> - 2015-10-02 22:36 +0000
  Re: Pyserial and Ubuntu Linux kernel 3.13.0-65-generic Grant Edwards <invalid@invalid.invalid> - 2015-10-02 23:36 +0000
  Re: Pyserial and Ubuntu Linux kernel 3.13.0-65-generic Laura Creighton <lac@openend.se> - 2015-10-03 11:07 +0200
  Re: Pyserial and Ubuntu Linux kernel 3.13.0-65-generic Laura Creighton <lac@openend.se> - 2015-10-03 11:12 +0200
    Re: Pyserial and Ubuntu Linux kernel 3.13.0-65-generic Rob Gaddi <rgaddi@technologyhighland.invalid> - 2015-10-05 16:34 +0000
  Re: Pyserial and Ubuntu Linux kernel 3.13.0-65-generic Laura Creighton <lac@openend.se> - 2015-10-03 11:19 +0200
  Re: Pyserial and Ubuntu Linux kernel 3.13.0-65-generic Michael Torrie <torriem@gmail.com> - 2015-10-03 08:38 -0600
  Re: Pyserial and Ubuntu Linux kernel 3.13.0-65-generic Laura Creighton <lac@openend.se> - 2015-10-03 18:23 +0200
    Re: Pyserial and Ubuntu Linux kernel 3.13.0-65-generic Grant Edwards <invalid@invalid.invalid> - 2015-10-06 21:31 +0000
      Re: Pyserial and Ubuntu Linux kernel 3.13.0-65-generic Rob Gaddi <rgaddi@technologyhighland.invalid> - 2015-10-06 21:46 +0000
      Re: Pyserial and Ubuntu Linux kernel 3.13.0-65-generic Laura Creighton <lac@openend.se> - 2015-10-06 23:51 +0200
  Re: Pyserial and Ubuntu Linux kernel 3.13.0-65-generic Dave Farrance <df@see.replyto.invalid> - 2015-10-07 09:29 +0100

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