[Solved] System stops responding, nothing new can be run.

seth · 2024-07-09 13:33:28

pcie_aspm=off is the worst, then (probably) iommu=off and finally nvme_core.default_ps_max_latency_us=0

phoenix324 · 2024-08-10 02:10:33

It's been 1 month and using these `nvme_core.default_ps_max_latency_us=0` `pcie_aspm=off` `iommu=off`, i haven't faced any problems. One time i tried removing `iommu=off` and my nvme went into read state withing few hours.

So with these parameters things work. But what should i do next?
1. Do i create bug_report as mentioned on kernel logs.
2. Get windows installation from somewhere and see if firmware updates are available for nvme and update it in hopes that it will fix and not broke it further.
3. Just wait and see if it get resolved in future automatically.

Last edited by phoenix324 (2024-08-10 02:10:55)

seth · 2024-08-10 08:37:36

1. "see if firmware updates are available for" UEFI and nvme … Get windows installation from somewhere … and update it in hopes that it will fix and not broke it further." (in that order
2. if not "create bug_report as mentioned on kernel logs" though currently this seems realted to the IOMMU and not the nvme.

Can you remove either
1. pcie_aspm=off
2. nvme_core.default_ps_max_latency_us=0
as long as you keep iommu=soft?

phoenix324 · 2024-10-04 09:55:48

i took too much time. This problem got resolved in one of the kernel update. Now i am running without any of the ablove kernel parameters and system works fine.

Thanks for always helping.

Last edited by phoenix324 (2024-10-04 09:56:04)

Arch Linux

#26 2024-07-09 13:33:28

Re: [Solved] System stops responding, nothing new can be run.

#27 2024-08-10 02:10:33

Re: [Solved] System stops responding, nothing new can be run.

#28 2024-08-10 08:37:36

Re: [Solved] System stops responding, nothing new can be run.

#29 2024-10-04 09:55:48

Re: [Solved] System stops responding, nothing new can be run.

Board footer