On 2024-01-26 17:39, Ben T. Fender wrote:
Fri, 26 Jan 2024 14:20:36 +0100 "Carlos E. R." <> :
On 2024-01-26 13:45, Andrei Borzenkov wrote:
On Fri, Jan 26, 2024 at 3:10 PM Ben T. Fender <slowroller@trixtar.org> wrote: ...
# umount /dev/mapper/Samsung_SSD_860_EVO_1TB_S59VNJ0N419951T-part8 umount: /: target is busy.
A partition that is totally off-limits unless I say otherwise is being mounted without my knowlege, permission, or directive AND I can't even unmount it?
Of course you cannot unmount your root partition.
Wow! I didn't realize this. I should have.
He said "But the thing is this: /dev/sda7 is another linux OS in this case" — so I believed this "is another linux". Well, it is not, it is the Linux that is booted.
Very cute, but you're thinking of my old rags, the times they are a changing. I just established a new standard for my drives with the first 3 partitions, so from now on I don't care if its DOS or EFI or my neighbour's pucking fiano all my OS drives will be partitioned the same catering to whatever needs to be catered to. BEFORE 7 used to be TW.
Irrelevant. You said:
# umount /dev/mapper/Samsung_SSD_860_EVO_1TB_S59VNJ0N419951T-part8 umount: /: target is busy.
..........^___ that's root. That partition is mounted on root, no matter your protestations.
# fdisk -l Disk /dev/sda: 931.51 GiB, 1000204886016 bytes, 1953525168 sectors Disk model: Samsung SSD 860 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: gpt Disk identifier: 2CB71AC7-D2DB-4B81-A559-02802643D197
Device Start End Sectors Size Type /dev/sda1 2048 2099199 2097152 1G EFI System /dev/sda2 2099200 4196351 2097152 1G BIOS boot /dev/sda3 4196352 16779263 12582912 6G Linux swap /dev/sda4 16779264 226494463 209715200 100G Linux filesystem /dev/sda5 226494464 436209663 209715200 100G Linux filesystem /dev/sda6 436209664 645924863 209715200 100G Linux filesystem /dev/sda7 645924864 855640063 209715200 100G Linux filesystem /dev/sda8 855640064 1065355263 209715200 100G Linux filesystem /dev/sda9 1065355264 1275070463 209715200 100G Linux filesystem /dev/sda10 1275070464 1484785663 209715200 100G Linux filesystem /dev/sda11 1484785664 1694500863 209715200 100G Linux filesystem /dev/sda12 1694500864 1946159103 251658240 120G Linux filesystem
4 - Artix 5 - Devuan 6 - Slack 7 - Slowroll (formerly Leap) 8 - TW 9 - AvLinux 10 - looking for a tenant (was 'buntu-studio, gone!) 11 - unused except testing 12 - leftover for whatever
Instead (one single line): lsblk --output NAME,KNAME,RA,RM,RO,PARTFLAGS,SIZE,TYPE,FSTYPE,LABEL,PARTLABEL,PTTYPE,MOUNTPOINT,UUID,PARTUUID,WWN,MODEL,ALIGNMENT | less -S -- Cheers / Saludos, Carlos E. R. (from 15.4 x86_64 at Telcontar)