Are there any news on this? I'm experiencing the exact same problem with Ubuntu
20.10 and Kernel 5.4.0-65, Seagate Nytro XM1441 Datacenter drives.
Also tried 5.8 from the HWE stack, didn't help either. The drives work with
Kernel 5.3.13.
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Excellent, thanks for the update!
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https://bugs.launchpad.net/bugs/1857152
Title:
NVMe drive not properly detected (using 5.4.0-9-generic)
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Should be fixed by this commit:
commit 22802bf742c25b1e2473c70b3b99da98af65ef4d
Author: Keith Busch
Date: Tue Dec 3 00:44:59 2019 +0900
nvme: Namepace identification descriptor list is optional
Despite NVM Express specification 1.3 requires a controller claiming to
be 1.3 or hi
I've just booted into the 5.4.5 upstream kernel from
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.4.5/ and I'm seeing
that the NVMe drive _is_ detected correctly:
$ ls /dev/nvme*
/dev/nvme0
/dev/nvme0n1
/dev/nvme0n1p1
/dev/nvme0n1p2
/dev/nvme0n1p3
/dev/nvme0n1p4
The journal messages do look
