kernel-packages team mailing list archive

[Joseph Salisbury <joseph.salisbury@xxxxxxxxxxxxx>]

The bisect reported the following as the first bad commit:

commit be0cf6ca301c61458dc4aa1a37acf4f58d2ed3d6
Author: K. Y. Srinivasan <kys@xxxxxxxxxxxxx>
Date:   Fri Mar 27 00:27:20 2015 -0700

    scsi: storvsc: Set the tablesize based on the information given by
the host

I built a Wily test kernel with this commit reverted and it stopped the
kernel panic.  I also copied the test kernel to the following location:

http://kernel.ubuntu.com/~jsalisbury/lp1495983/


Can you test this kernel on a 32 bit guest and confirm it stops the kernel panic?  If it does, we should contact K.Y. and ask for his feedback.

Thanks in advance!

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https://bugs.launchpad.net/bugs/1495983

Title:
  [Hyper-V] kernel panic occurs when installing Ubuntu Server 15.10 x32

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Vivid:
  In Progress
Status in linux source package in Wily:
  In Progress

Bug description:
  Attempting to install the latest build of Ubuntu Server 15.10 (Wily
  Werewolf) x32 on Hyper-V, after beginning installation a kernel panic
  occurs. The console log from the serial output is attached.

  http://cdimage.ubuntu.com/ubuntu-server/daily/current/

  I tried with the builds from 14th and 15th of September with the same result. This bug does not affect x64 builds. 
  Tried to start the installation with different resources with no effect, kernel panic always occurs no matter the VM settings.

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