Date: Wed, 19 Feb 2014 14:33:28 -0800 From: Peter Grehan <grehan@freebsd.org> To: Rudy <crapsh@monkeybrains.net> Cc: freebsd-virtualization@freebsd.org Subject: Re: bhyve crashes... tip to /dev/nmdm1B Message-ID: <53053138.6020003@freebsd.org> In-Reply-To: <5305185A.9060801@monkeybrains.net> References: <5305185A.9060801@monkeybrains.net>
next in thread | previous in thread | raw e-mail | index | archive | help
Hi Rudy, > # tip vm1 > Could not open backing file: No such file or directory This is a valid error message from bhyve, and happens when the file attached to a block device can't be opened. > connected > > {...I hit ENTER 5 times here...} This is probably the delay due to core being dumped. > [1] Segmentation fault bhyve -c 2 -m 2048M -H -P -A -s > 0:0,hostbridge -s 1:0,lpc -s 2:0,virtio-net,tap0 -s 3,ahci-cd,vm1.iso -l > com1,/dev/nmdm1A -s 4,virtio-blk,/dev/zvol/data/vm1 vm1 (core dumped) > > > I relaunched the VM and it works now... Anyone seen issues with nmdm? Try running in the foreground (-l com1,stdio) to see if bhyve can access the iso and zvol OK. (There is a bug here in that bhyve should just exit out if the backing image doesn't exist rather than dumping core.) later, Peter.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?53053138.6020003>