Re: [vm-bhyve] Windows 2012 and 2016 servers guests would not stop
On Sun., 21 Apr. 2019, 2:51 pm Victor Sudakov, wrote:
>
>
> Does vm-bhyve provide a way to power them off ungracefully if they would
> not stop within a predefined time?
>
You'd have to do your own checking but to force an instant power off of a
guest simply execute:
vm poweroff {guest}
Cheers.
>
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[vm-bhyve] Windows 2012 and 2016 servers guests would not stop
Dear Colleages, I've noticed that it takes too long for Windows 2012 and 2016 servers guests to shutdown when I issue "vm stopall," several minutes even. Does vm-bhyve provide a way to power them off ungracefully if they would not stop within a predefined time? Or is there perhaps a way to tune the guest OSes to react more promptly to an ACPI shutdown? My primary concern is that my UPS and "apcupsd --kill-on-powerfail" give me about 30 seconds of grace time before the power supply is cut out. It is not sufficient for the bhyve box to shutdown shutdown properly because it waits for the guests to shutdown. If you know of a better way to configure apcupsd so that it powers down the UPS only after all the guest OSes and other daemons are safely down, I'd appreciate that too. For some reason, apctest does not allow me to change the grace period, perhaps this model does not support it. And it would mean a race condition anyway. -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN 2:5005/49@fidonet http://vas.tomsk.ru/ signature.asc Description: PGP signature
[Bug 237429] bhyve not stable
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=237429 Kubilay Kocak changed: What|Removed |Added Assignee|b...@freebsd.org|virtualizat...@freebsd.org CC||virtualizat...@freebsd.org Status|New |Open Keywords||needs-qa, performance --- Comment #1 from Kubilay Kocak --- Thank you for the report. Could you please provide more information on the system, in particular: - Exact freebsd version (uname -a) - /var/run/dmesg.boot (as an attachment) - pciconf -lv output (as an attachment) - list of running processes when the system (or guest) is performing slowly (as an attachment) - top -t output (as an attachment), during guest slowdown (when the performance issue is apparenty) - /etc/rc.conf contents (as an attachment, sanitized if necessary) - complete host/guest bhyve vm configurations, including cpu/memory/disk confirations for the guests (as an attachment) Reduction of the test/reproduction case, and steps to reproduce are going to be critical to progressing this issue. -- You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug. ___ freebsd-virtualization@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscr...@freebsd.org"
