February 13, 20251 yr Hey folks, I'm on unraid 6.12.14 I use 2 vms, and Im having issues with my /var/log/libvrt/libvrtd.log Filing up with warning: qemuDomainObjTaintMsg:6464 : Domain id=[id] name=[name] uuid=[uuid] tainted: custom-monior for each machine, every 3ish seconds. 2vms, different operating systems. Getting about an MB a day of this. Can't find anything online and would love advice, thank you
February 13, 20251 yr Community Expert 12 hours ago, 4554551n said: Hey folks, I'm on unraid 6.12.14 I use 2 vms, and Im having issues with my /var/log/libvrt/libvrtd.log Filing up with warning: qemuDomainObjTaintMsg:6464 : Domain id=[id] name=[name] uuid=[uuid] tainted: custom-monior for each machine, every 3ish seconds. 2vms, different operating systems. Getting about an MB a day of this. Can't find anything online and would love advice, thank you Post diagnostics
February 16, 20251 yr Author On 2/14/2025 at 4:22 AM, SimonF said: Post diagnostics Thank you, please find attached unraid-diagnostics-20250216-1122.7z
February 18, 20251 yr Author On 2/14/2025 at 4:22 AM, SimonF said: Post diagnostics I don't suppose you've had a chance to take a look?
February 18, 20251 yr Community Expert 9 hours ago, 4554551n said: I don't suppose you've had a chance to take a look? Not been able to reproduce, Do you have any process that is using qemu monitor to query data? i.e. virsh qemu-monitor-command I have been trying to replicate on my 6.12.15 test server and dont see any logs.
February 19, 20251 yr Author 13 hours ago, SimonF said: Not been able to reproduce, Do you have any process that is using qemu monitor to query data? i.e. virsh qemu-monitor-command I have been trying to replicate on my 6.12.15 test server and dont see any logs. Not that I've set up, unless unraid does something out of the box? I could run some commands to check whatever you need ps -ef|grep-i virsh ps -ef|grep qemu-monitor-command don't give me results Do you have any idea what "tainted: custom-monior" could mean? Not a lot about that on google Edited February 19, 20251 yr by 4554551n
February 23, 20251 yr Community Expert On 2/19/2025 at 6:18 AM, 4554551n said: Not that I've set up, unless unraid does something out of the box? I could run some commands to check whatever you need ps -ef|grep-i virsh ps -ef|grep qemu-monitor-command don't give me results Do you have any idea what "tainted: custom-monior" could mean? Not a lot about that on google tainted normally meant that you have used qemu commands in the xml or you have run a command into the guest from the host.
February 27, 20251 yr Author On 2/23/2025 at 8:33 PM, SimonF said: tainted normally meant that you have used qemu commands in the xml or you have run a command into the guest from the host. I totally missed this reply, thank you. I don't suppose you could please help me figure it out? I don't think I've done either of those things, and this log thing is a growing problem
February 27, 20251 yr Community Expert 1 hour ago, 4554551n said: I totally missed this reply, thank you. I don't suppose you could please help me figure it out? I don't think I've done either of those things, and this log thing is a growing problem 1 hour ago, 4554551n said: I totally missed this reply, thank you. I don't suppose you could please help me figure it out? I don't think I've done either of those things, and this log thing is a growing problem Are you able to upgrade to 7? as this has newer versions of QEMU+ Libvirt?
February 27, 20251 yr Author 42 minutes ago, SimonF said: Are you able to upgrade to 7? as this has newer versions of QEMU+ Libvirt? Hm, fair. I'm always paranoid of major upgrades, was gonna give it a couple of months. But ok, I'll upgrade and see if it's still happening. No issues with leaving macvlan post upgrade? I still use that
March 8, 20251 yr Community Expert On 2/27/2025 at 9:04 AM, 4554551n said: Hm, fair. I'm always paranoid of major upgrades, was gonna give it a couple of months. But ok, I'll upgrade and see if it's still happening. No issues with leaving macvlan post upgrade? I still use that Not sure macvlan. Do you use GPU stat and monitor a GPU that gets bound to vfio?
March 12, 20251 yr Author On 3/9/2025 at 9:07 AM, SimonF said: Not sure macvlan. Do you use GPU stat and monitor a GPU that gets bound to vfio? Sorry for the delayed response, there have been some disasters recently. I don't know about vfio, but yes, 1 of the 2 vms I've got running has a GPU passed through to it. I don't think I have GPU stat, but I do have the nvidia driver plugin installed.
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