[Kernel-packages] [Bug 1501345] Re: linux-image-3.13.0-65-generic breaks serial communication

This bug is back in kernel 4.8 series. I'm seeing it in pyserial, using the Cura 2.4 application, on current Ubuntu 16.04 LTS install. ** Also affects: linux-lts-xenial (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 1501345] Re: linux-image-3.13.0-65-generic breaks serial communication

** Changed in: linux-lts-trusty (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-trusty in Ubuntu. https://bugs.launchpad.net/bugs/1501345 Title:

Re: [Kernel-packages] [Bug 1501345] Re: linux-image-3.13.0-65-generic breaks serial communication

yes the serial functioning is working properly thnx for ur cooperation On Tue, Oct 20, 2015 at 1:53 PM, bouke wrote: > Seems to be fixed in 3.13.0-66.107, which is available for Ubuntu 14.04 > now. > > -- > You received this bug notification because you are subscribed to

Re: [Kernel-packages] [Bug 1501345] Re: linux-image-3.13.0-65-generic breaks serial communication

I initially encountered the same error on kernel 3.13.0.66 so I m still investigating if this error comes back to the surface and trying to recreate what caused so I wud not want the thread to be closed as yet. Although since the last few trials I haven't encountered the bug again On 24 Oct 2015

[Kernel-packages] [Bug 1501345] Re: linux-image-3.13.0-65-generic breaks serial communication

I can confirm that my Weather sensors->Arduino->USB->(Python+Apache+XUbuntu) serial communication is back to reporting my weather 24/7 as normal. Your assistance in fixing this quickly for us is greatly appreciated. -- You received this bug notification because you are a member of Kernel

Re: [Kernel-packages] [Bug 1501345] Re: linux-image-3.13.0-65-generic breaks serial communication

thank u the bug seems to be fixed On Tue, Oct 20, 2015 at 1:53 PM, bouke wrote: > Seems to be fixed in 3.13.0-66.107, which is available for Ubuntu 14.04 > now. > > -- > You received this bug notification because you are subscribed to the bug > report. >

Re: [Kernel-packages] [Bug 1501345] Re: linux-image-3.13.0-65-generic breaks serial communication

cheers the bug is no more present after latest kernel update On Wed, Oct 21, 2015 at 8:50 AM, Sebastian Unger wrote: > Same here. Could not reproduce the issue on 3.13.0-66.108 any more. > Cheers > > -- > You received this bug notification because you are subscribed to the

[Kernel-packages] [Bug 1501345] Re: linux-image-3.13.0-65-generic breaks serial communication

Confirmed. Bug's gone with kernel upgrade to 3.13.0-66.108. Thanks! Can we close this? ** Changed in: linux-lts-trusty (Ubuntu) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-trusty in

[Kernel-packages] [Bug 1501345] Re: linux-image-3.13.0-65-generic breaks serial communication

Seems to be fixed in 3.13.0-66.107, which is available for Ubuntu 14.04 now. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-trusty in Ubuntu. https://bugs.launchpad.net/bugs/1501345 Title: linux-image-3.13.0-65-generic

[Kernel-packages] [Bug 1501345] Re: linux-image-3.13.0-65-generic breaks serial communication

Same here. Could not reproduce the issue on 3.13.0-66.108 any more. Cheers -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-trusty in Ubuntu. https://bugs.launchpad.net/bugs/1501345 Title: linux-image-3.13.0-65-generic breaks

[Kernel-packages] [Bug 1501345] Re: linux-image-3.13.0-65-generic breaks serial communication

if you use try and except serial.serialutil.SerialException then u dont encounter the error raise SerialException('device reports readiness to read but returned no data (device disconnected?)') however the output does not synchronize properly -- You received this bug notification because

[Kernel-packages] [Bug 1501345] Re: linux-image-3.13.0-65-generic breaks serial communication

I agree with @rob-gaddi, this appears to be a driver bug. I am running a C application called tunslip, which is provided as part of the Contiki OS distro. select() indicates there are bytes available on even when this is not the case. A subsequent fread() on the serial device returns zero