victorhooi
Contributor
- Joined
- Mar 16, 2012
- Messages
- 184
I have FreeNAS 11.2.-U6 running on an Atom C3000 machine.
I have a Bhyve-VM, previously running Ubuntu 19.04 (and now 19.10 beta).
Both the disk and NIC are set to VirtIO.
Within this Ubuntu VM, I have qBittorrent running under Docker, and it's also mounting my main FreeNAS ZFS pools via SMB.
The problem is - the Bhyve VM keeps locking up, and becoming unresponsive. When this happens, I can no longer access the qBittorrent web interface, and if I try to launch a VNC session to the Bhyve VM, it does not respond. I do see the following being output to the local console:
Any idea what's going on?
I have a Bhyve-VM, previously running Ubuntu 19.04 (and now 19.10 beta).
Both the disk and NIC are set to VirtIO.
Within this Ubuntu VM, I have qBittorrent running under Docker, and it's also mounting my main FreeNAS ZFS pools via SMB.
The problem is - the Bhyve VM keeps locking up, and becoming unresponsive. When this happens, I can no longer access the qBittorrent web interface, and if I try to launch a VNC session to the Bhyve VM, it does not respond. I do see the following being output to the local console:
Code:
[ 2378.363427] rcu: INFO: rcu_cshed detected stalls on CPUs/tasks: [2378.365006] rcu: 0-...!: (0 ticks this GP) idle=148/0/0x0 softirq=4885/4885 fqs=1 [ 2378.366726] rcu: rcu_sched kthread starved for 25974 jiffies! g78241 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 2378.367388] rcu: RCU grace-period kthread stack dump: [ 9542.860934] rcu: rcu_schedu self-detected stall on CPU [ 9542.862529] rcu: 0-...!: (4 GPs behind) idle=292/0/0x1 softir1=79946/79947 fqs=0 [ 9570.904083] watchdog: BUG: soft lockup -CPU#0 stuck for 26s! [swapper/0:0] [10711.881480] watchdog: BUG: soft lockup -CPU#0 stuck for 31s! [swapper/0:0] [17101.360544] watchdog: BUG: soft lockup -CPU#2 stuck for 1066s! [swapper/2:0] [53645.015923] watchdog: BUG: soft lockup -CPU#2 stuck for 57s! [swapper/2:0]
Any idea what's going on?