Ubuntu
qemu package

  1. Bionic (18.04)
  2. Bug #1832622
  3. Comment #46

Comment 46 for bug 1832622

Revision history for this message
bugproxy (bugproxy) wrote : Comment bridged from LTC Bugzilla

------- Comment From <email address hidden> 2019-09-03 19:45 EDT-------
I ran the tests mentioned in launchpad comment #40 on a DD2.3 witherspoon machine with GA firmware. Aside from the issue caused by the missing kernel patch, QEMU behaved as expected.

One thing of note is that the following firmware features are disabled:

ibm,opal/fw-features/fw-bcctrl-serialized
ibm,opal/fw-features/fw-count-cache-disabled

which means that 'cap-ibs=fixed-ibs' and 'cap-ibs=fixed-ccd' are always refused by KVM in this machine.

I attached the test results as qemu-dd2.3-sanity.txt