This commit can fix your issue:
commit 6299358d198a0635da2dd3c4b3ec37789e811e44
Author: James Dingwall <ja...@dingwall.me.uk>
Date: Tue Jan 8 10:20:51 2019 -0700
nvme: introduce NVME_QUIRK_IGNORE_DEV_SUBNQN
If a device provides an NQN it is expected to be globally unique.
Unfortunately some firmware revisions for Intel 760p/Pro 7600p devices did
not satisfy this requirement. In these circumstances if a system has >1
affected device then only one device is enabled. If this quirk is enabled
then the device supplied subnqn is ignored and we fallback to generating
one as if the field was empty. In this case we also suppress the version
check so we don't print a warning when the quirk is enabled.
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https://bugs.launchpad.net/bugs/1811755
Title:
X1 Extreme: only one of the two SSDs is loaded
Status in linux package in Ubuntu:
Confirmed
Bug description:
I bought a new Thinkpad X1 Extreme, and had it come with two SSDs, one
256G and the other 512G with the intention of keeping the windows on
the 256G disk and using the 512G for linux.
When dealing with the installer, it only ever saw one of the SSDs. I
did manged to get bionic installed on the 512, but on boot, sometimes
it doesn't find the 512G disk and I just get a blank screen. After a
hard power-off, and reboot, it drops into the grub selector, and
choosing linux, it failed again, but this time dropped into a VT.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-43-generic 4.15.0-43.46
ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18
Uname: Linux 4.15.0-43-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: tim 2003 F.... pulseaudio
/dev/snd/controlC0: tim 2003 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Tue Jan 15 18:53:34 2019
InstallationDate: Installed on 2019-01-14 (0 days ago)
InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Beta amd64 (20190109)
MachineType: LENOVO 20MFCTO1WW
ProcFB: 0 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-43-generic
root=UUID=9254da2f-0220-4b41-8770-ae4b0df0d114 ro quiet splash vt.handoff=1
RelatedPackageVersions:
linux-restricted-modules-4.15.0-43-generic N/A
linux-backports-modules-4.15.0-43-generic N/A
linux-firmware 1.173.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/21/2018
dmi.bios.vendor: LENOVO
dmi.bios.version: N2EET35W (1.17 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20MFCTO1WW
dmi.board.vendor: LENOVO
dmi.board.version: SDK0R32862 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrN2EET35W(1.17):bd12/21/2018:svnLENOVO:pn20MFCTO1WW:pvrThinkPadX1Extreme:rvnLENOVO:rn20MFCTO1WW:rvrSDK0R32862WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad X1 Extreme
dmi.product.name: 20MFCTO1WW
dmi.product.version: ThinkPad X1 Extreme
dmi.sys.vendor: LENOVO
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