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[Bug 1516547] Re: Ubuntu 15.10 crashes with RAID-10

 

Hi Joseph.

Sorry for the late reply.

Ubuntu 16.04, which uses kernel 4.4, has been tested without facing
these errors and Ubuntu 15.10 is also end-of-life July 2016.

Therefore we've decided to stop our testings as it seems to be a much
deeper investigation.

Thank you for all the help.

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https://bugs.launchpad.net/bugs/1516547

Title:
  Ubuntu 15.10 crashes with RAID-10

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

Bug description:
  When trying to install Ubuntu 15.10 with a RAID-10 created the system
  crashes after some time during the installation. Hitting Alt+F4 gives
  the following output as seen from screenshots in attachments.

  It looks like kernel 4.2 have some issues with RAID-10 as we can
  install Ubuntu 15.04 (with kernel 3.19) without problems. If we
  upgrade to kernel 4.2 in Ubuntu 15.04 we get the same errors.

  We have no problems when installing without RAID, RAID-0 or RAID-1.
  We've also tried on different hardware and different disk types/sizes
  but we still get system crash.

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