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    Dell 7040 NVMe SSD Boot Issue

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    • george1421G
      george1421 Moderator @chrisdecker
      last edited by george1421

      @chrisdecker Welp, it sure does appear that FOG can’t see the disk.

      Will you do a debug capture or deploy this time? When you schedule the capture or deploy be sure to tick the debug checkbox. Then pxe boot the target computer. After a few screen shots of commands it should drop you to a linux command prompt on the target computer. Then key in lsblk and post the results here.

      Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

      1 Reply Last reply Reply Quote 0
      • Tom ElliottT
        Tom Elliott
        last edited by

        I might also suggest seeing if the NVMe SSD Disk is setup for Raid or AHCI/SATA. From what I can see, it’s probably being presented in RAID right now.

        Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

        Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

        Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

        C 1 Reply Last reply Reply Quote 0
        • C
          chrisdecker @Tom Elliott
          last edited by

          @Tom-Elliott @george1421 RAID was on. 😉

          Switched to AHCI and I can now register the computer.

          george1421G 1 Reply Last reply Reply Quote 1
          • J
            jburleson @chrisdecker
            last edited by jburleson

            @chrisdecker

            I have successfully deployed an image to the Optiplex 7040 with the same SSD as yours using UEFI (Secure Boot Disabled).

            FOG Information:
            Running Version 1.3.1-RC-1
            SVN Revision: 6052
            Kernel Version: bzImage Version: 4.9.0

            Host EFI Exit Type: Refined_EFI
            PXE File: ipxe7156.efi

            Image: Windows 10

            george1421G 1 Reply Last reply Reply Quote 1
            • george1421G
              george1421 Moderator @chrisdecker
              last edited by

              @chrisdecker said in Dell 7040 NVMe SSD Boot Issue:

              @Tom-Elliott @george1421 RAID was on. 😉

              Switched to AHCI and I can now register the computer.

              It would still be interesting to know what lsblk says with raid mode on (Dell default).

              Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

              1 Reply Last reply Reply Quote 0
              • george1421G
                george1421 Moderator @jburleson
                last edited by george1421

                @jburleson said in Dell 7040 NVMe SSD Boot Issue:

                @chrisdecker

                Host EFI Exit Type: Refined_EFI
                PXE File: ipxe7156.efi

                I find this interesting. Did ipxe7156.efi work for raid mode where ipxe.efi did not?

                Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

                C J 2 Replies Last reply Reply Quote 0
                • C
                  chrisdecker @george1421
                  last edited by

                  @george1421 I’m using ipxe.efi. Haven’t tried anything else at this point.

                  Tom ElliottT 1 Reply Last reply Reply Quote 0
                  • Tom ElliottT
                    Tom Elliott @chrisdecker
                    last edited by

                    @chrisdecker I’m going to solve the thread as we know Changing the HDD presentation type from RAID to AHCI will allow you to use the system.

                    I agree with @george1421 however and would like to see what lsblk sees when the disk is in RAID mode.

                    That said, I suspect it doesn’t find anything because the RAID utilities aren’t being called to even try to scan anything. That or the way the RAID is presented to the FOS System isn’t even recognized (could be driver based I suppose).

                    Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

                    Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                    Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                    george1421G J 2 Replies Last reply Reply Quote 0
                    • george1421G
                      george1421 Moderator @Tom Elliott
                      last edited by

                      @Tom-Elliott IMO: The concern I have is that raid-on is the default for almost all Dell systems uefi or bios. So for every 7040 in uefi mode, the OP or IT tech will need to change the disk support method. This can be automated with Dell’s CCTK its just a pain and will continue to cause FOG support calls.

                      I’ll grab a 7040 from our test lab and see if I can find a consistent answer.

                      Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

                      1 Reply Last reply Reply Quote 1
                      • J
                        jburleson @george1421
                        last edited by

                        @george1421

                        I modify the BIOS when the computers come in. One of the settings I change is to switch the SATA operation to AHCI.

                        I switched from ipxe.efi since the Surface Pro 4 would not boot from it.

                        ipxe7156.efi does not work for RAID mode either (just tested it).

                        After my next appointment I will run debug and see if I can get you some additional information on it.

                        1 Reply Last reply Reply Quote 1
                        • J
                          jburleson @Tom Elliott
                          last edited by

                          @Tom-Elliott

                          Here is the output of lsblk.0_1485362205137_WIN_20170125_09_33_13_Pro.jpg

                          george1421G 1 Reply Last reply Reply Quote 0
                          • george1421G
                            george1421 Moderator @jburleson
                            last edited by

                            @jburleson Well that sure is a WFT kind of picture. It DOES tell us a bit more of what we need. Why so many partitions is interesting.

                            I was just about to grab a 7040 and do the same. I’ll still do that and give me something to play with over the lunch hour.

                            Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

                            1 Reply Last reply Reply Quote 0
                            • J
                              jburleson
                              last edited by

                              Not sure if this will help any.

                              mdadm -D /dev/md0 shows
                              Raid Level 0
                              Total Devices 0
                              State Inactive

                              cat /proc/mdstat shows
                              Personalities: [linear] [raio0] [raid1] [raid10] [raid6] [raid5] [raid4] [multipath] [faulty]
                              unused devices: <none>]

                              george1421G 1 Reply Last reply Reply Quote 0
                              • george1421G
                                george1421 Moderator @jburleson
                                last edited by

                                @jburleson Well yes and no.

                                While its using the raid controller its not really a raid setup.

                                What I interesting in the picture is the partition name AND the device major and minor numbers. I don’t think device 43 is currently allowed.

                                Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

                                george1421G 1 Reply Last reply Reply Quote 0
                                • george1421G
                                  george1421 Moderator @george1421
                                  last edited by george1421

                                  @george1421 On my initial test

                                  1. Grab a 7040 from inventory and reset bios back to factory and change mode to uefi (raid-on by default). Note system was a functional system in bios mode with a mbr image.
                                  2. Schedule a debug deploy task
                                  3. lsblk shows no hard drive, period.
                                  [Wed Jan 25 root@fogclient ~]# lsblk
[Wed Jan 25 root@fogclient ~]#

                                  and onboard hardware

                                  [Wed Jan 25 root@fogclient ~]# lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation Sky Lake Host Bridge/DRAM Registers [8086:191f] (rev 07)
00:01.0 PCI bridge [0604]: Intel Corporation Sky Lake PCIe Controller (x16) [8086:1901] (rev 07)
00:02.0 VGA compatible controller [0300]: Intel Corporation Sky Lake Integrated Graphics [8086:1912] (rev 06)
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller [8086:a12f] (rev 31)
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-H Thermal subsystem [8086:a131] (rev 31)
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-H CSME HECI #1 [8086:a13a] (rev 31)
00:16.3 Serial controller [0700]: Intel Corporation Sunrise Point-H KT Redirection [8086:a13d] (rev 31)
00:17.0 RAID bus controller [0104]: Intel Corporation SATA Controller [RAID mode] [8086:2822] (rev 31)
00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point-H LPC Controller [8086:a146] (rev 31)
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-H PMC [8086:a121] (rev 31)
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-H HD Audio [8086:a170] (rev 31)
00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-H SMBus [8086:a123] (rev 31)
00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (2) I219-LM [8086:15b7] (rev 31)
[Wed Jan 25 root@fogclient ~]#

                                  Now kernel drivers associated with the hardware

                                  [Wed Jan 25 root@fogclient ~]# lspci -k
00:00.0 Host bridge: Intel Corporation Sky Lake Host Bridge/DRAM Registers (rev 07)
        Subsystem: Dell Device 06b9
        Kernel driver in use: skl_uncore
lspci: Unable to load libkmod resources: error -12
00:01.0 PCI bridge: Intel Corporation Sky Lake PCIe Controller (x16) (rev 07)
        Kernel driver in use: pcieport
00:02.0 VGA compatible controller: Intel Corporation Sky Lake Integrated Graphics (rev 06)
        Subsystem: Dell Device 06b9
00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller (rev 31)
        Subsystem: Dell Device 06b9
        Kernel driver in use: xhci_hcd
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-H Thermal subsystem (rev 31)
        Subsystem: Dell Device 06b9
00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI #1 (rev 31)
        Subsystem: Dell Device 06b9
00:16.3 Serial controller: Intel Corporation Sunrise Point-H KT Redirection (rev 31)
        Subsystem: Dell Device 06b9
        Kernel driver in use: serial
00:17.0 RAID bus controller: Intel Corporation SATA Controller [RAID mode] (rev 31)
        Subsystem: Dell Device 06b9
        Kernel driver in use: ahci
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-H LPC Controller (rev 31)
        Subsystem: Dell Device 06b9
00:1f.2 Memory controller: Intel Corporation Sunrise Point-H PMC (rev 31)
        Subsystem: Dell Device 06b9
00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
        Subsystem: Dell Device 06b9
00:1f.4 SMBus: Intel Corporation Sunrise Point-H SMBus (rev 31)
        Subsystem: Dell Device 06b9
        Kernel driver in use: i801_smbus
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (2) I219-LM (rev 31)
        Subsystem: Dell Device 06b9
        Kernel driver in use: e1000e

                                  This tells me the linux kernel supports the raid controller. So the hardware IS supported by linux. Something else must be not happy.

                                  00:17.0 RAID bus controller: Intel Corporation SATA Controller [RAID mode] (rev 31)
        Subsystem: Dell Device 06b9
     >>   Kernel driver in use: ahci

                                  Speculation: If uefi / gpt disk is not found in system then no disk is displayed.

                                  Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

                                  george1421G 1 Reply Last reply Reply Quote 1
                                  • george1421G
                                    george1421 Moderator @george1421
                                    last edited by george1421

                                    @george1421 Second test, switch raid-on mode to achi.

                                    lsblk reports:

                                    [Wed Jan 25 root@fogclient ~]# lsblk
NAME        MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
nvme0n1     259:0    0 238.5G  0 disk
|-nvme0n1p1 259:1    0     3G  0 part
`-nvme0n1p2 259:2    0 235.5G  0 part

                                    and lspci

                                    [Wed Jan 25 root@fogclient ~]# lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation Sky Lake Host Bridge/DRAM Registers [8086:191f] (rev 07)
00:01.0 PCI bridge [0604]: Intel Corporation Sky Lake PCIe Controller (x16) [8086:1901] (rev 07)
00:02.0 VGA compatible controller [0300]: Intel Corporation Sky Lake Integrated Graphics [8086:1912] (rev 06)
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller [8086:a12f] (rev 31)
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-H Thermal subsystem [8086:a131] (rev 31)
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-H CSME HECI #1 [8086:a13a] (rev 31)
00:16.3 Serial controller [0700]: Intel Corporation Sunrise Point-H KT Redirection [8086:a13d] (rev 31)
00:17.0 SATA controller [0106]: Intel Corporation Sunrise Point-H SATA controller [AHCI mode] [8086:a102] (rev 31)
00:1b.0 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI Root Port #17 [8086:a167] (rev f1)
00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point-H LPC Controller [8086:a146] (rev 31)
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-H PMC [8086:a121] (rev 31)
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-H HD Audio [8086:a170] (rev 31)
00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-H SMBus [8086:a123] (rev 31)
00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (2) I219-LM [8086:15b7] (rev 31)
02:00.0 Non-Volatile memory controller [0108]: Toshiba America Info Systems Device [1179:010f] (rev 01)
[Wed Jan 25 root@fogclient ~]#

                                    Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

                                    george1421G 1 Reply Last reply Reply Quote 1
                                    • george1421G
                                      george1421 Moderator @george1421
                                      last edited by

                                      @george1421 I had to do real work this afternoon so I had to stop.

                                      But the last thing I did was try to install windows 10 from the recovery disk and the windows 10 installer would not see the nvme disk in uefi mode with raid-on. When I have a bit more time I’ll see if I can boot a ubuntu live dvd and see if that will see that nvme drive.

                                      Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

                                      J 1 Reply Last reply Reply Quote 0
                                      • J
                                        jburleson @george1421
                                        last edited by

                                        @george1421

                                        Here is what I got when I booted Ubuntu 16.04 from USB. I ran through the same commands you ran previously in the thread.

                                        BIOS: UEFI
                                        SATA Operation: RAID

                                        lsblk still does not show the hard drive.

                                        ubuntu@ubuntu:~$ lsblk
NAME   MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
sda      8:0    1 14.9G  0 disk /cdrom
├─sda1   8:1    1  1.4G  0 part 
└─sda2   8:2    1  2.3M  0 part 
loop0    7:0    0  1.4G  1 loop /rofs
ubuntu@ubuntu:~$

                                        Onboard Hardware:

                                        ubuntu@ubuntu:~$ lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation Sky Lake Host Bridge/DRAM Registers [8086:191f] (rev 07)
00:01.0 PCI bridge [0604]: Intel Corporation Sky Lake PCIe Controller (x16) [8086:1901] (rev 07)
00:02.0 VGA compatible controller [0300]: Intel Corporation Sky Lake Integrated Graphics [8086:1912] (rev 06)
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller [8086:a12f] (rev 31)
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-H Thermal subsystem [8086:a131] (rev 31)
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-H CSME HECI #1 [8086:a13a] (rev 31)
00:17.0 RAID bus controller [0104]: Intel Corporation SATA Controller [RAID mode] [8086:2822] (rev 31)
00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point-H LPC Controller [8086:a146] (rev 31)
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-H PMC [8086:a121] (rev 31)
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-H HD Audio [8086:a170] (rev 31)
00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-H SMBus [8086:a123] (rev 31)
00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (2) I219-LM [8086:15b7] (rev 31)
ubuntu@ubuntu:~$

                                        Kernel Drivers

                                        ubuntu@ubuntu:~$ lspci -k
00:00.0 Host bridge: Intel Corporation Sky Lake Host Bridge/DRAM Registers (rev 07)
	Subsystem: Dell Skylake Host Bridge/DRAM Registers
00:01.0 PCI bridge: Intel Corporation Sky Lake PCIe Controller (x16) (rev 07)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:02.0 VGA compatible controller: Intel Corporation Sky Lake Integrated Graphics (rev 06)
	Subsystem: Dell Skylake Integrated Graphics
	Kernel driver in use: i915_bpo
	Kernel modules: i915_bpo
00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller (rev 31)
	Subsystem: Dell Sunrise Point-H USB 3.0 xHCI Controller
	Kernel driver in use: xhci_hcd
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-H Thermal subsystem (rev 31)
	Subsystem: Dell Sunrise Point-H Thermal subsystem
00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI #1 (rev 31)
	Subsystem: Dell Sunrise Point-H CSME HECI
	Kernel driver in use: mei_me
	Kernel modules: mei_me
00:17.0 RAID bus controller: Intel Corporation SATA Controller [RAID mode] (rev 31)
	Subsystem: Dell SATA Controller [RAID mode]
	Kernel driver in use: ahci
	Kernel modules: ahci
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-H LPC Controller (rev 31)
	Subsystem: Dell Sunrise Point-H LPC Controller
00:1f.2 Memory controller: Intel Corporation Sunrise Point-H PMC (rev 31)
	Subsystem: Dell Sunrise Point-H PMC
00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
	Subsystem: Dell Sunrise Point-H HD Audio
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel
00:1f.4 SMBus: Intel Corporation Sunrise Point-H SMBus (rev 31)
	Subsystem: Dell Sunrise Point-H SMBus
	Kernel modules: i2c_i801
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (2) I219-LM (rev 31)
	Subsystem: Dell Ethernet Connection (2) I219-LM
	Kernel driver in use: e1000e
	Kernel modules: e1000e
                                        J 1 Reply Last reply Reply Quote 0
                                        • J
                                          jburleson @jburleson
                                          last edited by

                                          @jburleson Second test. Switch from UEFI to Legacy but left SATA Operation in RAID mode.

                                          You are going to like this.

                                          lsblk

                                          ubuntu@ubuntu:~$ lsblk
NAME        MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sda           8:0    1  14.9G  0 disk /cdrom
├─sda1        8:1    1   1.4G  0 part 
└─sda2        8:2    1   2.3M  0 part 
loop0         7:0    0   1.4G  1 loop /rofs
nvme0n1     259:0    0 238.5G  0 disk 
├─nvme0n1p1 259:1    0   450M  0 part 
├─nvme0n1p2 259:2    0   100M  0 part 
├─nvme0n1p3 259:3    0    16M  0 part 
└─nvme0n1p4 259:4    0 237.9G  0 part 
ubuntu@ubuntu:~$

                                          Onboard Hardware:

                                          ubuntu@ubuntu:~$ lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation Sky Lake Host Bridge/DRAM Registers [8086:191f] (rev 07)
00:01.0 PCI bridge [0604]: Intel Corporation Sky Lake PCIe Controller (x16) [8086:1901] (rev 07)
00:02.0 VGA compatible controller [0300]: Intel Corporation Sky Lake Integrated Graphics [8086:1912] (rev 06)
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller [8086:a12f] (rev 31)
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-H Thermal subsystem [8086:a131] (rev 31)
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-H CSME HECI #1 [8086:a13a] (rev 31)
00:17.0 RAID bus controller [0104]: Intel Corporation SATA Controller [RAID mode] [8086:2822] (rev 31)
00:1b.0 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI Root Port #17 [8086:a167] (rev f1)
00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point-H LPC Controller [8086:a146] (rev 31)
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-H PMC [8086:a121] (rev 31)
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-H HD Audio [8086:a170] (rev 31)
00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-H SMBus [8086:a123] (rev 31)
00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (2) I219-LM [8086:15b7] (rev 31)
02:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller [144d:a802] (rev 01)
ubuntu@ubuntu:~$

                                          Notice the new addition

                                          02:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller [144d:a802] (rev 01)

                                          Kernel Drivers

                                          ubuntu@ubuntu:~$ lspci -k
00:00.0 Host bridge: Intel Corporation Sky Lake Host Bridge/DRAM Registers (rev 07)
	Subsystem: Dell Skylake Host Bridge/DRAM Registers
00:01.0 PCI bridge: Intel Corporation Sky Lake PCIe Controller (x16) (rev 07)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:02.0 VGA compatible controller: Intel Corporation Sky Lake Integrated Graphics (rev 06)
	Subsystem: Dell Skylake Integrated Graphics
	Kernel driver in use: i915_bpo
	Kernel modules: i915_bpo
00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller (rev 31)
	Subsystem: Dell Sunrise Point-H USB 3.0 xHCI Controller
	Kernel driver in use: xhci_hcd
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-H Thermal subsystem (rev 31)
	Subsystem: Dell Sunrise Point-H Thermal subsystem
00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI #1 (rev 31)
	Subsystem: Dell Sunrise Point-H CSME HECI
	Kernel driver in use: mei_me
	Kernel modules: mei_me
00:17.0 RAID bus controller: Intel Corporation SATA Controller [RAID mode] (rev 31)
	Subsystem: Dell SATA Controller [RAID mode]
	Kernel driver in use: ahci
	Kernel modules: ahci
00:1b.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Root Port #17 (rev f1)
	Kernel driver in use: pcieport
	Kernel modules: shpchp
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-H LPC Controller (rev 31)
	Subsystem: Dell Sunrise Point-H LPC Controller
00:1f.2 Memory controller: Intel Corporation Sunrise Point-H PMC (rev 31)
	Subsystem: Dell Sunrise Point-H PMC
00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
	Subsystem: Dell Sunrise Point-H HD Audio
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel
00:1f.4 SMBus: Intel Corporation Sunrise Point-H SMBus (rev 31)
	Subsystem: Dell Sunrise Point-H SMBus
	Kernel modules: i2c_i801
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (2) I219-LM (rev 31)
	Subsystem: Dell Ethernet Connection (2) I219-LM
	Kernel driver in use: e1000e
	Kernel modules: e1000e
02:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller (rev 01)
	Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller
	Kernel driver in use: nvme
	Kernel modules: nvme
ubuntu@ubuntu:~$

                                          Picked up the Samsung controller here as well.

                                          J 1 Reply Last reply Reply Quote 0
                                          • J
                                            jburleson @jburleson
                                            last edited by

                                            @jburleson This seems to be a known issue or least it has been reported elsewhere.

                                            Here is an ArchLinux post from a year ago about the same issue.
                                            https://bbs.archlinux.org/viewtopic.php?id=204629

                                            I also found posts on superuser about linux not finding the nvme drive under UEFI with RAID on.

                                            Ultimately the solution was to switch to ACHI.

                                            george1421G 1 Reply Last reply Reply Quote 0
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