Please read this before reporting a bug:
https://wiki.archlinux.org/title/Bug_reporting_guidelines
Do NOT report bugs when a package is just outdated, or it is in the AUR. Use the 'flag out of date' link on the package page, or the Mailing List.
REPEAT: Do NOT report bugs for outdated packages!
https://wiki.archlinux.org/title/Bug_reporting_guidelines
Do NOT report bugs when a package is just outdated, or it is in the AUR. Use the 'flag out of date' link on the package page, or the Mailing List.
REPEAT: Do NOT report bugs for outdated packages!
FS#73447 - [linux] [nvme] 2101: Detection error on HDD0 (Main Hdd)
Attached to Project:
Arch Linux
Opened by Ali Molaei (ali_molaei) - Friday, 21 January 2022, 14:29 GMT
Last edited by Toolybird (Toolybird) - Thursday, 02 March 2023, 06:47 GMT
Opened by Ali Molaei (ali_molaei) - Friday, 21 January 2022, 14:29 GMT
Last edited by Toolybird (Toolybird) - Thursday, 02 March 2023, 06:47 GMT
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DetailsDescription:
After a reboot with LENSE30256GMSP34MEAT3TA NVME SSD on Lenovo Thinkpad T490, you will get the error [code]2101: Detection error on HDD0 (Main Hdd)[/code] Additional info: * package version(s) linux 5.16.1.arch1-1 Steps to reproduce: Reboot having a LENSE30256GMSP34MEAT3TA SSD, even rebooting from the live installation on arch have the same effect. I have dug a bit into the issue, and found out that I can fix the issue by adding a kernel parameter [code]nvme_core.default_ps_max_latency_us=0[/code] to disable {? I'm not sure) the Autonomous Power State Transitions(APST) https://unix.stackexchange.com/questions/612096/clarifying-nvme-apst-problems-for-linux I also dug a bit in the kernel code and find this: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/nvme/host/core.c?h=v5.16#n2474 It is hardcoded in the kernel for some SSD models to use [code]NVME_QUIRK_NO_APST[/code], So I think my SSD should be added to the list as well, but I don't know how to report an issue to the kernel, reading kernel FAQ, https://www.kernel.org/category/faq.html#how-do-i-report-a-problem-with-the-kernel I decided to report it here and get some help |
This task depends upon
Closed by Toolybird (Toolybird)
Thursday, 02 March 2023, 06:47 GMT
Reason for closing: None
Additional comments about closing: Very old/stale bug. Please request reopen if still reproducible on current kernels.
Thursday, 02 March 2023, 06:47 GMT
Reason for closing: None
Additional comments about closing: Very old/stale bug. Please request reopen if still reproducible on current kernels.