Bug#747922: kernel hang during boot on s390x in a virtual machine under z/VM when logged on to a terminal

2014-07-28 Thread Stephen Powell
On Sun, 27 Jul 2014 19:16:44 -0400 (EDT), Ben Hutchings wrote: Thanks. This looks like a sensible change so far as I can understand it, but since I know nothing of s390 drivers I would like to see it go through upstream review before applying it. Please let us know when that has happened.

Bug#747922: kernel hang during boot on s390x in a virtual machine under z/VM when logged on to a terminal

2014-07-28 Thread Ben Hutchings
On Mon, 2014-07-28 at 18:54 -0400, Stephen Powell wrote: On Sun, 27 Jul 2014 19:16:44 -0400 (EDT), Ben Hutchings wrote: Thanks. This looks like a sensible change so far as I can understand it, but since I know nothing of s390 drivers I would like to see it go through upstream review

Bug#747922: kernel hang during boot on s390x in a virtual machine under z/VM when logged on to a terminal

2014-07-27 Thread Ben Hutchings
Control: tag -1 patch On Sat, 2014-07-26 at 13:46 -0400, Stephen Powell wrote: I have been working with upstream on this. Upstream has sent me a patch, which I have applied and tested, and it seems to fix the problem. Here is a link to the patch:

Processed: Re: Bug#747922: kernel hang during boot on s390x in a virtual machine under z/VM when logged on to a terminal

2014-07-27 Thread Debian Bug Tracking System
Processing control commands: tag -1 patch Bug #747922 [linux] kernel hang during boot on s390x in a virtual machine under z/VM when logged on to a terminal Added tag(s) patch. -- 747922: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=747922 Debian Bug Tracking System Contact

Bug#747922: kernel hang during boot on s390x in a virtual machine under z/VM when logged on to a terminal

2014-07-26 Thread Stephen Powell
I have been working with upstream on this. Upstream has sent me a patch, which I have applied and tested, and it seems to fix the problem. Here is a link to the patch: http://users.wowway.com/~zlinuxman/119-3215-hangs.diff This patch is not yet official, but an official patch should be

Bug#747922: kernel hang during boot on s390x in a virtual machine under z/VM when logged on to a terminal

2014-05-12 Thread Stephen Powell
Package: linux Version: 3.10.1-1 Severity: normal I have discovered a bug in the Linux kernel. This bug only occurs for the s390x port, only when running in a virtual machine under z/VM, only with conmode=3215, and only when the virtual machine is logged on to a 3270 terminal (not disconnected).