Re: nvme timeout issues with hardware and bhyve vm's
- Reply: Warner Losh : "Re: nvme timeout issues with hardware and bhyve vm's"
- Reply: Tomoaki AOKI : "Re: nvme timeout issues with hardware and bhyve vm's"
- Reply: Chuck Tuffli : "Re: nvme timeout issues with hardware and bhyve vm's"
- In reply to: Warner Losh : "Re: nvme timeout issues with hardware and bhyve vm's"
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Date: Thu, 07 Dec 2023 22:38:37 UTC
On 10/13/23 7:34 PM, Warner Losh wrote: > > > the messages i posted in the start of the thread are from the VM itself > (13.2-RELEASE). The zpool on the hypervisor (13.2-RELEASE) showed no > such issues. > > Based on your comment about the improvements in 14 I'll focus my > efforts > on my workstation, it seemed to happen regularly so hopefully i can > find > a repo case. > > > Let me now if you see similar messages in stable/14. I think I've fixed > all the > issues with timeouts, though you shouldn't ever seem them in a vm setup > unless something else weird is going on. > Hi Warner, just resurfacing this thread because I've had a few lockups on my workstation running 14.0-STABLE. I was able to capture a photo of the hang and this seems to be the most important line: nvme0: Resetting controller due to a timeout and possible hot unplug. When I scan the device after reboot I don't see any errors, but if there is a particular thing I should check via nvmecontrol please let me know. Also, since it mentions possible hot unplug I wonder if this is hardware/firmware related to my system? Anyway, haven't found a repro case yet but it has locked up a few times the past two weeks. -pete -- Pete Wright pete@nomadlogic.org