kernel-packages team mailing list archive

[Joseph Salisbury <joseph.salisbury@xxxxxxxxxxxxx>]

The original patch is already in Trusty as the following commit:

commit 97b2591fbecaa0366939bb5fdfecd79fe914de22
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
    

It was added to Trusty in the 3.13.0-60 kernel:
git describe --contains 97b2591
Ubuntu-3.13.0-60.99~189


The define for MAX_PAGE_BUFFER_COUNT is in include/linux/hyperv.h :

#define MAX_PAGE_BUFFER_COUNT                           32
#define MAX_MULTIPAGE_BUFFER_COUNT                      32 /* 128K */

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
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 Trusty:
  Incomplete
Status in linux source package in Vivid:
  Incomplete
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.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1495983/+subscriptions