On further investigation this issue appears to be specific to SCSI DVD
drives. Hyper-V uses SCSI drives by default in Generation 2 VMs whereas
VMware always uses IDE for the DVD drive, so the problem may be the SCSI
driver rather than something that is specific to Hyper-V.
--
You received this
I tried an upstream kernel (4.4.48-040448-generic #201702090334). This
is still doing the same thing.
I have seen the messages below logged relating to the DVD drive when
lshw is run. If I remove the DVD drive from the VM hardware the issue
goes away.
Feb 16 11:59:10 ubuntu16-test kernel: [
This reporting process doesn't work from a CLI only machine. The text-
based browser does not cope with the authorisation steps used to send
the info to the site and sits with "Waiting to hear from Launchpad about
your decision.." when I quit the browser.
Is there a way to get this information to
Public bug reported:
When running lshw the VM sits scanning SCSI for a full minute. At the
same time CPUs show 100% usage. This appears to happen on all 4.4 kernel
versions running as virtual machines on Hyper-V even with the latest
integration services. This did not happen on earlier kernel
