Fwd: Lexar NM790 SSDs are not recognized anymore after 6.1.50 LTS

[Bagas Sanjaya]

Hi,

I notice a regression report on Bugzilla [1]. Quoting from it:

> I bought a new 4 TB Lexar NM790 and I was using kernel 6.3.13 at the time. It wasn't recognized, with these messages in dmesg:
> 
> [ 358.950147] nvme nvme0: pci function 0000:06:00.0
> [ 358.958327] nvme nvme0: Device not ready; aborting initialisation, CSTS=0x0
> 
> My other NVMe appears correctly in the nvme list though.
> 
> 
> So I tried using other kernels I had installed at the time: 6.3.7, 6.4.10, 6.5.0rc6, 6.5.0, 6.5.1 and none of these recognized the disk.
> I installed the 6.1.50 lts kernel from arch repositories (I can compile my own too if this would be an issue) and then the device was correctly recognized:
> 
> [    4.654613] nvme 0000:06:00.0: platform quirk: setting simple suspend
> [    4.654632] nvme nvme0: pci function 0000:06:00.0
> [    4.667290] nvme nvme0: allocated 40 MiB host memory buffer.
> [    4.709473] nvme nvme0: 16/0/0 default/read/poll queues
> 
> And then it appears alongside the other nvme:
> [15:58] [6836] [patola@risadinha patola]% sudo nvme list
> Node                  Generic               SN                   Model                                    Namespace  Usage                      Format           FW Rev  
> --------------------- --------------------- -------------------- ---------------------------------------- ---------- -------------------------- ---------------- --------
> /dev/nvme1n1          /dev/ng1n1            2K36292CEKD9         XPG GAMMIX S11 Pro                       0x1          1.39  TB /   2.05  TB    512   B +  0 B   42B4S9NA
> /dev/nvme0n1          /dev/ng0n1            NF9755R000057P2202   Lexar SSD NM790 4TB                      0x1          4.10  TB /   4.10  TB    512   B +  0 B   12237   
> 
> And I was able to read and write from it, pvcreate and so on, so it's working. But I can't use a higher kernel version so apparently this is a regression.
> 
> There are other people with the same NVMe model (although different capacities) reporting the same issue on this reddit thread: https://www.reddit.com/r/archlinux/comments/15xbxeo/nvme_device_not_ready_aborting_initialisation/
> 
> I am not sure but I think this issue might've been introducted after this patch: https://bugzilla.kernel.org/show_bug.cgi?id=215742

See Bugzilla for the full thread and proposed quirk fix.

Anyway, I'm adding this regression to be tracked by regzbot:

#regzbot introduced: v6.1.50..v6.3.13 https://bugzilla.kernel.org/show_bug.cgi?id=217863
#regzbot link: https://www.reddit.com/r/archlinux/comments/15xbxeo/nvme_device_not_ready_aborting_initialisation/

Thanks.

[1]: https://bugzilla.kernel.org/show_bug.cgi?id=217863

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