Andrew McGlashan wrote: > [ 3839.679711] INFO: task kworker/3:3:392 blocked for more than 120 seconds. This message and the ones that follow seem the most concerning to me. First, I don't know. If I were having those messages I would suspect that my hardware was having problems. Or that the kernel was not driving the hardware correctly. A bad kernel driver could do this. I would do various things to convince myself that the hardware was okay. I would try booting different kernels including older kernels. A lot of hardware support that used to be reliable has been rewritten in recent kernels. Moving back to an older kernel may be a better match for your hardware. I once had a system that threw similar errors and I eventually found a combination that avoided the problem. In my case it was somehow related to using XFS. I have otherwise used XFS quite happily for years on other systems so this is not a ding against XFS but against some combination on my system that was not happy. Hopefully you will be able to find a way to avoid whatever combination is prickling you too. Are you using XFS on your system? If so then try using a different file system type. Good luck, Bob
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