Public bug reported:

[Impact]
While the Grub2 patches described in LP#1508893 reduce the TFTP time-out, HP 
ProLiant m400 servers when booting via UEFI, may still experience TFTP timeouts.

[Test Case]
PXE boot a UEFI-based system (d-i or MAAS) and monitor the time it takes for 
GRUB to download the kernel/initrd. tcpdump will show TFTP timeouts and packet 
retries, and it can take on the order of minutes to begin running the kernel.

[Regression Risk]
The fix is restricted to UEFI-based systems.

** Affects: grub2 (Ubuntu)
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1521612

Title:
  Continued TFTP timeouts when PXE booting via grub

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1521612/+subscriptions

-- 
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to