kernel-packages team mailing list archive

[Mike Rushton <mike.rushton@xxxxxxxxxxxxx>]

I have tested using the daily images for MAAS 1.7.1

The kernel from this image is 3.13.0-46.77-generic

Still getting the kernel panic. See attached.

I am finding it is only during the commissioning process that causes the
kernel panics. Once we get a good boot and commission(intermittent), we
can deploy multiple different images without issue.

We only have the 1 Power 8 server  in the certification lab that we can
test with.

** Attachment added: "commission.log"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1425699/+attachment/4335452/+files/commission.log

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https://bugs.launchpad.net/bugs/1425699

Title:
  kernel panic on IBM Power8 PPC MAAS ephemeral image

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The kernel running on the 14.04 ephemeral image for MAAS when
  commissioning an IBM Power8 PPC server causes a periodic kernel panic.

  This happens intermittently and cannot be forcefully reproduced.

  The kernel version on the image is 3.13.0-27.50-generic according to
  the boot process.

  Attached is the boot process log with the kernel panics.

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