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FreeBSDonHyper-V / freebsdonhyperv_obsolete

Early starting src tree of Hyper-V drivers that were duel licensed. No longer used, but retained for history purposes.
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Boot process hangs after migrating VM #3

Open lisaFreeBSD opened 12 years ago

lisaFreeBSD commented 12 years ago

Priority: 1

Issue: VM hangs during boot when trying to acquire a DHCP address.

Environment: W2K8 R2 Failover Cluster. FreeBSD 8.2 VM with enlightenment drivers.

Problem description: Perform a “Quick Migrate” of a FreeBSD VM with a VMBus NIC. The migration is successful, and the VM has network connectivity. Reboot the VM. The boot process hangs when the VM tries to acquire an IP address via DHCP. The console output ends with: Mounting local file systems:. Setting hostname: freebsd82x64.ctac.nttest.microsoft.com DHCPREQUEST on hn0 to 255.255.255.255 port 67 DHCPNAK from 10.200.40.41 DHCPDISCOVER on hn0 TO 255.255.255.255 port 67 interval 5 DHCPOFFER from 10.200.40.41 Entering a Control/C terminates DHCLIENT and the boot process continues. Log in and run “dhclient hn0”. The VM successfully acquires an IP address. Reboot, and the boot process proceeds normally.

This issue was most likely always present, but was hidden by
the constant stream of UDP length error messages.

Observations: Prior to the migration, the MAC address of hn0 is: 00:15:5d:31:22:25 After the migration, the MAC address of hn0 is: 00:15:5d:31:22:25 After rebooting the VM, the MAC address of hn0 is: 00:15:5d:31:27:49

nickme commented 12 years ago

Issue was opened by nickme, not lisaFreeBSD