Ubuntu

03:00.0 RAID bus controller: Broadcom / LSI MegaRAID SAS 2208 [Thunderbolt] (rev 05) This is risky but if you have an extra RAID/SAS card to replace it then you can try this to get IT mode. https://docs.broadcom.com/docs-and-downloads/host-bus-adapters/host-bus-adapters-common-files/sas_sata_6g_p14/9207_8e_Package_P14_IT_Firmware_BIOS_for_MSDOS_Windows.zip https://docs.broadcom.com/docs/12350477 Get the sas2flash for Linux: https://doc........

How To Add Windows 7 8 10 11 to GRUB Boot List Dual Booting

Many times just doing an update-grub may find Windows and add it to grub, but a lot of times it won't. Create Windows in a custom grub entry like below: sudo vi /etc/grub.d/40_custom menuentry "Windows 10" { set root='(hd0,0)' chainloader + 1 } Change Windows 10 to whatever you want to call it. For example if it was for Windows 11 you'd probably want to ca........

nvidia cannot resume from sleep Comm: nvidia-sleep.sh Tainted: Linux Ubuntu Mint Debian

This seems to happen in many different drivers but it happened more often in newer versions such as 530 vs 525. Then nvidia-modeset goes to 100% There are many reports of this appearing since driver 4.70 and I can confirm I've seen this in various machines. https://forums.de........

Linux partprobe/partx cannot access last and 4th partition

On a test machine Iwas never able to access to a newly created 4th partiton. As we can see there are dev devices for everything but the 4th partition. The normal "partprobe" or "kpartx" or kernel being told to rescan the block device didn't help (only a reboot did). fdisk -l /dev/sda Disk /dev/sda: 750.2 GB, 750156374016 bytes 255 heads, 63 sectors/track, 91201 cylinders Units........

LSI MegaRAID Adventures, Guide and HowTo

LSi Megaraid At first it was configured as a RAID 0, then I deleted the Virtual Disk Group. I thought both drives would be shown and detected in Linux as sda and sdb but it actually shows nothing. To make them work you have to hit Ctrl+R before the system boots (when prompted) and create a Virtual Disk Group. In my case I created each one as RAID 0 (with a single drive only) as I just wanted JBOD but there is no such option or default in these Dell Pe........