3
votes
Accepted
Run kpartx on system start
Create a systemd service file, for example:
/usr/lib/systemd/system/custom-jmicron.service
[Unit]
Description=Detects and activates partions on jMicron fakeRAID
After=systemd-fsck-root.service
Before=...
3
votes
Accepted
How to determine device name for NMVe SSDs during install
The key to the solution was to switch the controller in the BIOS from RAID mode to AHCI. After that Linux saw the devices (/dev/nvme0p0, /dev/nvme1p0).
NVMe drives can be driven in many different ...
2
votes
Primary drive not detected during installation via liveUSB
First, you may be conflating two unrelated things. You wrote:
When booting the liveUSB in UEFI mode, Ubuntu is unable to find other devices. My SSD does shows up when booting the liveusb with SATA ...
2
votes
Ubuntu 18.04 can't recognize my SSD
Hello I copy and pasted the answer to a similar question I wrote in the Lenovo Forums with a little changes hope it helps:
I have a new Lenovo Y740 with 1TB ssd set to rst, after intensite research ...
1
vote
Boot fails after upgrading from 20.04 to 22.04 on dmraid device, no partitons
After upgrading from kubuntu 20.04 to 22.04 I am facing the same issue with dmraid.
Does not enable RAID set automatically.
On my PC there are two. After booting, using the command 'dmraid -ay' ...
1
vote
Boot fails after upgrading from 20.04 to 22.04 on dmraid device, no partitons
i upgraded my System on Intel Software Raid yesterday from XUbuntu 20.04 to XUbuntu 22.04 and it came out with the same issue wich you discoverd.
Personally i think it could be a bug in/with dmraid.
I ...
1
vote
Ubuntu 18.04 can't recognize my SSD
I had the same problem with my Lenovo Ideapad C340, i followed @Abhi links and it worked perfectly for me (even if to enable safeboot i had to use the 'alternative' commands listed here: http://...
1
vote
Fresh install Ubuntu 16.04.1 unable to detect dmraid disk
I'll try to get a better answer. For now, you have to run
sudo dmraid -ay
from the BusyBox prompt or go live with the disc, run it terminal, then install to the array.
To get it into the boot ...
1
vote
ext4 filesystem wrongly detected as jmicron_raid_member
I was in a similar situation with my mail archive partition.
I had this line in /etc/fstab:
/dev/mapper/ubuntu--vg-mail /mnt/max/mail/ auto errors=remount-ro 0 1
The mount command returned the same ...
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