[Bug 1414396] Re: ubuntu dropped to initramfs shell after reboot several hours

[Benjamin Drung]

Thank you for taking the time to report this bug and helping to make
Ubuntu better. The Ubuntu version this bug was reported against reached
end-of-life. We appreciate that this bug may be old and you might not be
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to the latest Ubuntu version and re-test. If you then find the bug is
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telling us which new version it is in.

** Changed in: initramfs-tools (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1414396

Title:
  ubuntu dropped to initramfs shell after reboot several hours

Status in initramfs-tools package in Ubuntu:
  Incomplete

Bug description:
  1. on few server
  2. create 16 service profiles and associate them to 16 servers
  3. pxe install 16 servers 
  4. start 2 medusa maim on each host
  5. start 6 iperf on each host
  6. reboot host-172(ubuntu with efi boot) and host-181 (ubuntu with legacy boot) every 2 minutes
  7. after reboots for several hours, the server 181 stops in initramfs shell. see screenshot
  8. reset server 181, it stops in gnu grub menu, see screenshot, then hit return, the host can boot successfully
  9. reboot the host 181 again, it doesn't stop in gnu grub menu as in step9, and it can boot successfully.

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