Re: QEMU-KVM VMs sometime freeze when I run them for a couple of days

2021-01-06 Thread buz.hrach
From: Nicholas Geovanis > George Shuklin's comment may have intended this question too: Are backups > running > somewhere when the VMs "randomly" hang? Not necessarily on the VM that hangs, > but somewhere touching a related filesystem, disk or network device? Hi Nicholas, Thank you for asking

Re: QEMU-KVM VMs sometime freeze when I run them for a couple of days

2020-12-27 Thread buz.hrach
From: Dan Ritter > You probably want to change that to 1 minute or so. Btw. could you please tell me how to do that? I know how to modify (=> override) systemd unit files but I have no idea how to change default timeout for mounted block devices that I didn't manually create in /etc/systemd/s

Re: QEMU-KVM VMs sometime freeze when I run them for a couple of days

2020-12-25 Thread buz.hrach
From: Dan Ritter Hi Dan, Thank you for answering ;-) > First question: when they are just a few minutes old, does the > serial console work? Yes, 100%. I always configure serial console for all VMs both on QEMU (libvirt) and OS side. > Second question: when the VMs are a few minutes old, does

QEMU-KVM VMs sometime freeze when I run them for a couple of days

2020-12-24 Thread buz.hrach
Hi Debian people ;-), After having some issues with Fedora last year I decided to reinstall all my servers to Debian 10. I'm supper happy with Debian except one repeating issue I have with QEMU-KVM hosts that is very difficult to reproduce so I would like to discuss it first before I open a new