История изменений
Исправление torvn77, (текущая версия) :
посоветуйте как разметить диск для комфортного использования.
root@host:~# btrfs subvolume list /
ID 300 gen 186914 top level 435 path home/AA_home/user_
ID 306 gen 163144 top level 435 path home/AA_home/tech
ID 307 gen 1020393 top level 313 path home/google
ID 308 gen 163144 top level 435 path home/AA_home/vk
ID 309 gen 163144 top level 435 path home/AA_home/mailru
ID 310 gen 163144 top level 435 path home/AA_home/novel
ID 311 gen 163144 top level 435 path home/AA_home/other_sites
ID 312 gen 1019977 top level 313 path home/steam_linux
ID 313 gen 1020393 top level 5 path sysroot
ID 337 gen 163144 top level 435 path home/AA_home/tor
ID 340 gen 163144 top level 435 path home/AA_home/btr
ID 341 gen 163144 top level 435 path home/AA_home/wget
ID 342 gen 163144 top level 435 path home/AA_home/trade
ID 431 gen 1006367 top level 313 path bin
ID 432 gen 163144 top level 313 path boot
ID 433 gen 163144 top level 313 path dev
ID 434 gen 1020390 top level 313 path etc
ID 435 gen 134593 top level 313 path home/AA_home
ID 436 gen 1009678 top level 313 path lib
ID 437 gen 175478 top level 313 path lib32
ID 438 gen 163144 top level 313 path lib64
ID 439 gen 1006545 top level 313 path media
ID 440 gen 1013505 top level 313 path mnt
ID 441 gen 164627 top level 313 path opt
ID 442 gen 163144 top level 313 path proc
ID 443 gen 1019622 top level 313 path root
ID 444 gen 163144 top level 313 path run
ID 445 gen 1009375 top level 313 path sbin
ID 446 gen 163180 top level 313 path srv
ID 447 gen 163144 top level 313 path sys
ID 448 gen 1019622 top level 313 path tmp
ID 449 gen 153991 top level 313 path usr
ID 450 gen 1013505 top level 313 path var
ID 451 gen 130222 top level 436 path lib/firmware
ID 452 gen 149028 top level 436 path lib/modules
ID 453 gen 1009678 top level 449 path usr/bin
ID 454 gen 154134 top level 449 path usr/games
ID 455 gen 189367 top level 449 path usr/include
ID 456 gen 1009803 top level 449 path usr/lib
ID 457 gen 175478 top level 449 path usr/lib32
ID 458 gen 165451 top level 449 path usr/local
ID 459 gen 1009375 top level 449 path usr/sbin
ID 460 gen 1009678 top level 449 path usr/share
ID 461 gen 149030 top level 449 path usr/src
ID 462 gen 1009815 top level 450 path var/backups
ID 463 gen 1020389 top level 450 path var/cache
ID 464 gen 1020390 top level 450 path var/lib
ID 465 gen 163144 top level 450 path var/local
ID 466 gen 1020393 top level 450 path var/log
ID 467 gen 163144 top level 450 path var/mail
ID 468 gen 163144 top level 450 path var/opt
ID 469 gen 192843 top level 450 path var/spool
ID 470 gen 1005599 top level 450 path var/tmp
ID 471 gen 163144 top level 464 path var/lib/libvirt/images
ID 473 gen 1006470 top level 313 path home/steam_wine
ID 474 gen 1009091 top level 313 path home/openmw
ID 475 gen 1006470 top level 313 path home/wine
ID 484 gen 1020393 top level 313 path home/vk
ID 488 gen 1019215 top level 313 path home/isolate
ID 548 gen 1017730 top level 313 path home/github
ID 577 gen 169278 top level 313 path home/indx
root@host:~# cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# /dev/sda1: LABEL="2018_08_10_rootfs2" UUID="8d5bc273-25a6-4772-9444-46f46a6a389f" UUID_SUB="4dad9e4a-5f6c-4929-8680-184d676b27e7" TYPE="btrfs" PARTUUID="c1b57d85-01"
UUID=8d5bc273-25a6-4772-9444-46f46a6a3892 / btrfs discard,noatime,ssd,compress-force=zlib:6,commit=3600,thread_pool=2,subvol=sysroot 1 1
# /dev/sda2: LABEL="2018_08_10_boot2" UUID="979d52a7-bf5c-47f4-9f0b-61a0b0e10058" TYPE="ext4" PARTUUID="c1b57d85-02"
UUID=979d52a7-bf5c-47f4-9f0b-61a0b0e10057 /boot ext4 discard,noatime 0 2
# LABEL="home" UUID="e5bb528e-21eb-4c8e-bdc1-eb1460a80688" UUID_SUB="62a5c1c3-4a0a-4564-afeb-12c1f838235a" TYPE="btrfs" PARTUUID="000e698e-01"
UUID=e5bb528e-21eb-4c8e-bdc1-eb1460a80688 /home_ btrfs noatime,ssd,compress-force=zlib:6,commit=3600,thread_pool=5,noauto 0 0
# LABEL="ARC" UUID="fc9b5ed0-3252-45b5-8de9-509e8a12cd9b" UUID_SUB="afaf42eb-b7b3-4103-8f86-54ea67bfdfdd" TYPE="btrfs" PARTUUID="6befdeb1-03bf-4dca-964e-808cb393e247" ,subvol=<FS_TREE>
UUID=fc9b5ed0-3252-45b5-8de9-509e8a12cd9b /mnt/ARC btrfs noatime,ssd,compress-force=zlib:6,commit=3600,thread_pool=5 0 0
UUID=fc9b5ed0-3252-45b5-8de9-509e8a12cd9b /var/steam/ssd btrfs noatime,ssd,compress-force=zlib:6,commit=3600,thread_pool=5,subvol=steam 0 0
# LABEL="steam_linux_nvme" UUID="36165962-e6bc-4c7e-a334-bc025622c66d" UUID_SUB="087df22f-3327-4d5e-ac77-8d56863a8079" TYPE="btrfs" PARTUUID="36188c84-4cfc-449c-8dbc-29fdc242e271"
UUID=36165962-e6bc-4c7e-a334-bc025622c66d /var/steam/nvme btrfs noatime,ssd,compress-force=zlib:6,commit=3600,thread_pool=5 0 0
proc /proc proc noatime,hidepid=2,gid=0
sys /sys sysfs noatime
tmpfs_001 /tmp tmpfs defaults,size=512M 0 1
tmpfs_002 /var/cache/apt/archives tmpfs defaults,size=768M 0 1
tmpfs_003 /home/Memory tmpfs defaults,size=2G 0 1
#steam Name: Steam UUID: cdadac39-d1ec-a042-8841-d014df36ee45 Subvolume ID: 410 Parent ID: 5
#/ Name: <FS_TREE> UUID: 92c757d3-fb83-4179-9cfb-6a6c3c75993c Subvolume ID: 5 Parent ID: 0
# Swap
UUID=37030418-b261-48b9-8042-175820a764b9 none swap defaults,pri=10 0 0
root@host:~# cat .bash_history | grep btrfs
mkfs.btrfs -d single -m dup -L steam_linux_nvme -n 65536 /dev/nvme0n1p1
root@host:~#
root@host:~# fdisk -l
Disk /dev/nvme0n1: 476.94 GiB, 512110190592 bytes, 1000215216 sectors
Disk model: INTEL SSDPEKNW512G8
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: цензура
Device Start End Sectors Size Type
/dev/nvme0n1p1 2048 1000215182 1000213135 476.9G Linux filesystem
Disk /dev/sda: 476.94 GiB, 512110190592 bytes, 1000215216 sectors
Disk model: INTEL SSDSC2KW51
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: цензура
Device Start End Sectors Size Type
/dev/sda1 2048 1000214527 1000212480 476.9G Linux filesystem
Disk /dev/sdb: 111.79 GiB, 120034123776 bytes, 234441648 sectors
Disk model: WDC WDS120G1G0A-
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: dos
Disk identifier: цензура
Device Boot Start End Sectors Size Id Type
/dev/sdb1 2048 205080575 205078528 97.8G 83 Linux
/dev/sdb2 * 230246400 234440703 4194304 2G 83 Linux
/dev/sdb3 205080576 230246399 25165824 12G 82 Linux swap / Solaris
Partition table entries are not in disk order.
root@host:~#
В принципе должно быть понятно, если есть какие вопросы то спрашивай.
Исправление torvn77, :
посоветуйте как разметить диск для комфортного использования.
root@host:~# btrfs subvolume list /
ID 300 gen 186914 top level 435 path home/AA_home/user_
ID 306 gen 163144 top level 435 path home/AA_home/tech
ID 307 gen 1020393 top level 313 path home/google
ID 308 gen 163144 top level 435 path home/AA_home/vk
ID 309 gen 163144 top level 435 path home/AA_home/mailru
ID 310 gen 163144 top level 435 path home/AA_home/novel
ID 311 gen 163144 top level 435 path home/AA_home/other_sites
ID 312 gen 1019977 top level 313 path home/steam_linux
ID 313 gen 1020393 top level 5 path sysroot
ID 337 gen 163144 top level 435 path home/AA_home/tor
ID 340 gen 163144 top level 435 path home/AA_home/btr
ID 341 gen 163144 top level 435 path home/AA_home/wget
ID 342 gen 163144 top level 435 path home/AA_home/trade
ID 431 gen 1006367 top level 313 path bin
ID 432 gen 163144 top level 313 path boot
ID 433 gen 163144 top level 313 path dev
ID 434 gen 1020390 top level 313 path etc
ID 435 gen 134593 top level 313 path home/AA_home
ID 436 gen 1009678 top level 313 path lib
ID 437 gen 175478 top level 313 path lib32
ID 438 gen 163144 top level 313 path lib64
ID 439 gen 1006545 top level 313 path media
ID 440 gen 1013505 top level 313 path mnt
ID 441 gen 164627 top level 313 path opt
ID 442 gen 163144 top level 313 path proc
ID 443 gen 1019622 top level 313 path root
ID 444 gen 163144 top level 313 path run
ID 445 gen 1009375 top level 313 path sbin
ID 446 gen 163180 top level 313 path srv
ID 447 gen 163144 top level 313 path sys
ID 448 gen 1019622 top level 313 path tmp
ID 449 gen 153991 top level 313 path usr
ID 450 gen 1013505 top level 313 path var
ID 451 gen 130222 top level 436 path lib/firmware
ID 452 gen 149028 top level 436 path lib/modules
ID 453 gen 1009678 top level 449 path usr/bin
ID 454 gen 154134 top level 449 path usr/games
ID 455 gen 189367 top level 449 path usr/include
ID 456 gen 1009803 top level 449 path usr/lib
ID 457 gen 175478 top level 449 path usr/lib32
ID 458 gen 165451 top level 449 path usr/local
ID 459 gen 1009375 top level 449 path usr/sbin
ID 460 gen 1009678 top level 449 path usr/share
ID 461 gen 149030 top level 449 path usr/src
ID 462 gen 1009815 top level 450 path var/backups
ID 463 gen 1020389 top level 450 path var/cache
ID 464 gen 1020390 top level 450 path var/lib
ID 465 gen 163144 top level 450 path var/local
ID 466 gen 1020393 top level 450 path var/log
ID 467 gen 163144 top level 450 path var/mail
ID 468 gen 163144 top level 450 path var/opt
ID 469 gen 192843 top level 450 path var/spool
ID 470 gen 1005599 top level 450 path var/tmp
ID 471 gen 163144 top level 464 path var/lib/libvirt/images
ID 473 gen 1006470 top level 313 path home/steam_wine
ID 474 gen 1009091 top level 313 path home/openmw
ID 475 gen 1006470 top level 313 path home/wine
ID 484 gen 1020393 top level 313 path home/vk
ID 488 gen 1019215 top level 313 path home/isolate
ID 548 gen 1017730 top level 313 path home/github
ID 577 gen 169278 top level 313 path home/indx
root@host:~# cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# /dev/sda1: LABEL="2018_08_10_rootfs2" UUID="8d5bc273-25a6-4772-9444-46f46a6a389f" UUID_SUB="4dad9e4a-5f6c-4929-8680-184d676b27e7" TYPE="btrfs" PARTUUID="c1b57d85-01"
UUID=8d5bc273-25a6-4772-9444-46f46a6a3892 / btrfs discard,noatime,ssd,compress-force=zlib:6,commit=3600,thread_pool=2,subvol=sysroot 1 1
# /dev/sda2: LABEL="2018_08_10_boot2" UUID="979d52a7-bf5c-47f4-9f0b-61a0b0e10058" TYPE="ext4" PARTUUID="c1b57d85-02"
UUID=979d52a7-bf5c-47f4-9f0b-61a0b0e10057 /boot ext4 discard,noatime 0 2
# LABEL="home" UUID="e5bb528e-21eb-4c8e-bdc1-eb1460a80688" UUID_SUB="62a5c1c3-4a0a-4564-afeb-12c1f838235a" TYPE="btrfs" PARTUUID="000e698e-01"
UUID=e5bb528e-21eb-4c8e-bdc1-eb1460a80688 /home_ btrfs noatime,ssd,compress-force=zlib:6,commit=3600,thread_pool=5,noauto 0 0
# LABEL="ARC" UUID="fc9b5ed0-3252-45b5-8de9-509e8a12cd9b" UUID_SUB="afaf42eb-b7b3-4103-8f86-54ea67bfdfdd" TYPE="btrfs" PARTUUID="6befdeb1-03bf-4dca-964e-808cb393e247" ,subvol=<FS_TREE>
UUID=fc9b5ed0-3252-45b5-8de9-509e8a12cd9b /mnt/ARC btrfs noatime,ssd,compress-force=zlib:6,commit=3600,thread_pool=5 0 0
UUID=fc9b5ed0-3252-45b5-8de9-509e8a12cd9b /var/steam/ssd btrfs noatime,ssd,compress-force=zlib:6,commit=3600,thread_pool=5,subvol=steam 0 0
# LABEL="steam_linux_nvme" UUID="36165962-e6bc-4c7e-a334-bc025622c66d" UUID_SUB="087df22f-3327-4d5e-ac77-8d56863a8079" TYPE="btrfs" PARTUUID="36188c84-4cfc-449c-8dbc-29fdc242e271"
UUID=36165962-e6bc-4c7e-a334-bc025622c66d /var/steam/nvme btrfs noatime,ssd,compress-force=zlib:6,commit=3600,thread_pool=5 0 0
proc /proc proc noatime,hidepid=2,gid=0
sys /sys sysfs noatime
tmpfs_001 /tmp tmpfs defaults,size=512M 0 1
tmpfs_002 /var/cache/apt/archives tmpfs defaults,size=768M 0 1
tmpfs_003 /home/Memory tmpfs defaults,size=2G 0 1
#steam Name: Steam UUID: cdadac39-d1ec-a042-8841-d014df36ee45 Subvolume ID: 410 Parent ID: 5
#/ Name: <FS_TREE> UUID: 92c757d3-fb83-4179-9cfb-6a6c3c75993c Subvolume ID: 5 Parent ID: 0
# Swap
UUID=37030418-b261-48b9-8042-175820a764b9 none swap defaults,pri=10 0 0
root@host:~# cat .bash_history | grep btrfs
mkfs.btrfs -d single -m dup -L steam_linux_nvme -n 65536 /dev/nvme0n1p1
root@host:~#
root@host:~# fdisk -l
Disk /dev/nvme0n1: 476.94 GiB, 512110190592 bytes, 1000215216 sectors
Disk model: INTEL SSDPEKNW512G8
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: цензура
Device Start End Sectors Size Type
/dev/nvme0n1p1 2048 1000215182 1000213135 476.9G Linux filesystem
Disk /dev/sda: 476.94 GiB, 512110190592 bytes, 1000215216 sectors
Disk model: INTEL SSDSC2KW51
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: цензура
Device Start End Sectors Size Type
/dev/sda1 2048 1000214527 1000212480 476.9G Linux filesystem
Disk /dev/sdb: 111.79 GiB, 120034123776 bytes, 234441648 sectors
Disk model: WDC WDS120G1G0A-
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: dos
Disk identifier: цензура
Device Boot Start End Sectors Size Id Type
/dev/sdb1 2048 205080575 205078528 97.8G 83 Linux
/dev/sdb2 * 230246400 234440703 4194304 2G 83 Linux
/dev/sdb3 205080576 230246399 25165824 12G 82 Linux swap / Solaris
Partition table entries are not in disk order.
root@host:~#
В принципе должно быть понятно, если есть какие вопросы то спрашивай.
Исправление torvn77, :
посоветуйте как разметить диск для комфортного использования.
root@host:~# btrfs subvolume list /
ID 300 gen 186914 top level 435 path home/AA_home/user_
ID 306 gen 163144 top level 435 path home/AA_home/tech
ID 307 gen 1020393 top level 313 path home/google
ID 308 gen 163144 top level 435 path home/AA_home/vk
ID 309 gen 163144 top level 435 path home/AA_home/mailru
ID 310 gen 163144 top level 435 path home/AA_home/novel
ID 311 gen 163144 top level 435 path home/AA_home/other_sites
ID 312 gen 1019977 top level 313 path home/steam_linux
ID 313 gen 1020393 top level 5 path sysroot
ID 337 gen 163144 top level 435 path home/AA_home/tor
ID 340 gen 163144 top level 435 path home/AA_home/btr
ID 341 gen 163144 top level 435 path home/AA_home/wget
ID 342 gen 163144 top level 435 path home/AA_home/trade
ID 431 gen 1006367 top level 313 path bin
ID 432 gen 163144 top level 313 path boot
ID 433 gen 163144 top level 313 path dev
ID 434 gen 1020390 top level 313 path etc
ID 435 gen 134593 top level 313 path home/AA_home
ID 436 gen 1009678 top level 313 path lib
ID 437 gen 175478 top level 313 path lib32
ID 438 gen 163144 top level 313 path lib64
ID 439 gen 1006545 top level 313 path media
ID 440 gen 1013505 top level 313 path mnt
ID 441 gen 164627 top level 313 path opt
ID 442 gen 163144 top level 313 path proc
ID 443 gen 1019622 top level 313 path root
ID 444 gen 163144 top level 313 path run
ID 445 gen 1009375 top level 313 path sbin
ID 446 gen 163180 top level 313 path srv
ID 447 gen 163144 top level 313 path sys
ID 448 gen 1019622 top level 313 path tmp
ID 449 gen 153991 top level 313 path usr
ID 450 gen 1013505 top level 313 path var
ID 451 gen 130222 top level 436 path lib/firmware
ID 452 gen 149028 top level 436 path lib/modules
ID 453 gen 1009678 top level 449 path usr/bin
ID 454 gen 154134 top level 449 path usr/games
ID 455 gen 189367 top level 449 path usr/include
ID 456 gen 1009803 top level 449 path usr/lib
ID 457 gen 175478 top level 449 path usr/lib32
ID 458 gen 165451 top level 449 path usr/local
ID 459 gen 1009375 top level 449 path usr/sbin
ID 460 gen 1009678 top level 449 path usr/share
ID 461 gen 149030 top level 449 path usr/src
ID 462 gen 1009815 top level 450 path var/backups
ID 463 gen 1020389 top level 450 path var/cache
ID 464 gen 1020390 top level 450 path var/lib
ID 465 gen 163144 top level 450 path var/local
ID 466 gen 1020393 top level 450 path var/log
ID 467 gen 163144 top level 450 path var/mail
ID 468 gen 163144 top level 450 path var/opt
ID 469 gen 192843 top level 450 path var/spool
ID 470 gen 1005599 top level 450 path var/tmp
ID 471 gen 163144 top level 464 path var/lib/libvirt/images
ID 473 gen 1006470 top level 313 path home/steam_wine
ID 474 gen 1009091 top level 313 path home/openmw
ID 475 gen 1006470 top level 313 path home/wine
ID 484 gen 1020393 top level 313 path home/vk
ID 488 gen 1019215 top level 313 path home/isolate
ID 548 gen 1017730 top level 313 path home/github
ID 577 gen 169278 top level 313 path home/indx
root@host:~# cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# /dev/sda1: LABEL="2018_08_10_rootfs2" UUID="8d5bc273-25a6-4772-9444-46f46a6a389f" UUID_SUB="4dad9e4a-5f6c-4929-8680-184d676b27e7" TYPE="btrfs" PARTUUID="c1b57d85-01"
UUID=8d5bc273-25a6-4772-9444-46f46a6a3892 / btrfs discard,noatime,ssd,compress-force=zlib:6,commit=3600,thread_pool=2,subvol=sysroot 1 1
# /dev/sda2: LABEL="2018_08_10_boot2" UUID="979d52a7-bf5c-47f4-9f0b-61a0b0e10058" TYPE="ext4" PARTUUID="c1b57d85-02"
UUID=979d52a7-bf5c-47f4-9f0b-61a0b0e10057 /boot ext4 discard,noatime 0 2
# LABEL="home" UUID="e5bb528e-21eb-4c8e-bdc1-eb1460a80688" UUID_SUB="62a5c1c3-4a0a-4564-afeb-12c1f838235a" TYPE="btrfs" PARTUUID="000e698e-01"
UUID=e5bb528e-21eb-4c8e-bdc1-eb1460a80688 /home_ btrfs noatime,ssd,compress-force=zlib:6,commit=3600,thread_pool=5,noauto 0 0
# LABEL="ARC" UUID="fc9b5ed0-3252-45b5-8de9-509e8a12cd9b" UUID_SUB="afaf42eb-b7b3-4103-8f86-54ea67bfdfdd" TYPE="btrfs" PARTUUID="6befdeb1-03bf-4dca-964e-808cb393e247" ,subvol=<FS_TREE>
UUID=fc9b5ed0-3252-45b5-8de9-509e8a12cd9b /mnt/ARC btrfs noatime,ssd,compress-force=zlib:6,commit=3600,thread_pool=5 0 0
UUID=fc9b5ed0-3252-45b5-8de9-509e8a12cd9b /var/steam/ssd btrfs noatime,ssd,compress-force=zlib:6,commit=3600,thread_pool=5,subvol=steam 0 0
# LABEL="steam_linux_nvme" UUID="36165962-e6bc-4c7e-a334-bc025622c66d" UUID_SUB="087df22f-3327-4d5e-ac77-8d56863a8079" TYPE="btrfs" PARTUUID="36188c84-4cfc-449c-8dbc-29fdc242e271"
UUID=36165962-e6bc-4c7e-a334-bc025622c66d /var/steam/nvme btrfs noatime,ssd,compress-force=zlib:6,commit=3600,thread_pool=5 0 0
proc /proc proc noatime,hidepid=2,gid=0
sys /sys sysfs noatime
tmpfs_001 /tmp tmpfs defaults,size=512M 0 1
tmpfs_002 /var/cache/apt/archives tmpfs defaults,size=768M 0 1
tmpfs_003 /home/Memory tmpfs defaults,size=2G 0 1
#steam Name: Steam UUID: cdadac39-d1ec-a042-8841-d014df36ee45 Subvolume ID: 410 Parent ID: 5
#/ Name: <FS_TREE> UUID: 92c757d3-fb83-4179-9cfb-6a6c3c75993c Subvolume ID: 5 Parent ID: 0
# Swap
UUID=37030418-b261-48b9-8042-175820a764b9 none swap defaults,pri=10 0 0
root@host:~# cat .bash_history | grep btrfs
mkfs.btrfs -d single -m dup -L steam_linux_nvme -n 65536 /dev/nvme0n1p1
root@host:~#
root@host:~# fdisk -l
Disk /dev/nvme0n1: 476.94 GiB, 512110190592 bytes, 1000215216 sectors
Disk model: INTEL SSDPEKNW512G8
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: 8B4BAC09-9B06-4D6E-9D42-173ABA105004
Device Start End Sectors Size Type
/dev/nvme0n1p1 2048 1000215182 1000213135 476.9G Linux filesystem
Disk /dev/sda: 476.94 GiB, 512110190592 bytes, 1000215216 sectors
Disk model: INTEL SSDSC2KW51
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: C90B395E-3A06-463A-ADC7-FF3CDC969F1F
Device Start End Sectors Size Type
/dev/sda1 2048 1000214527 1000212480 476.9G Linux filesystem
Disk /dev/sdb: 111.79 GiB, 120034123776 bytes, 234441648 sectors
Disk model: WDC WDS120G1G0A-
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: dos
Disk identifier: 0xc1b57d85
Device Boot Start End Sectors Size Id Type
/dev/sdb1 2048 205080575 205078528 97.8G 83 Linux
/dev/sdb2 * 230246400 234440703 4194304 2G 83 Linux
/dev/sdb3 205080576 230246399 25165824 12G 82 Linux swap / Solaris
Partition table entries are not in disk order.
root@host:~#
Исходная версия torvn77, :
посоветуйте как разметить диск для комфортного использования.
root@host:~# btrfs subvolume list /
ID 300 gen 186914 top level 435 path home/AA_home/user_
ID 306 gen 163144 top level 435 path home/AA_home/tech
ID 307 gen 1020393 top level 313 path home/google
ID 308 gen 163144 top level 435 path home/AA_home/vk
ID 309 gen 163144 top level 435 path home/AA_home/mailru
ID 310 gen 163144 top level 435 path home/AA_home/novel
ID 311 gen 163144 top level 435 path home/AA_home/other_sites
ID 312 gen 1019977 top level 313 path home/steam_linux
ID 313 gen 1020393 top level 5 path sysroot
ID 337 gen 163144 top level 435 path home/AA_home/tor
ID 340 gen 163144 top level 435 path home/AA_home/btr
ID 341 gen 163144 top level 435 path home/AA_home/wget
ID 342 gen 163144 top level 435 path home/AA_home/trade
ID 431 gen 1006367 top level 313 path bin
ID 432 gen 163144 top level 313 path boot
ID 433 gen 163144 top level 313 path dev
ID 434 gen 1020390 top level 313 path etc
ID 435 gen 134593 top level 313 path home/AA_home
ID 436 gen 1009678 top level 313 path lib
ID 437 gen 175478 top level 313 path lib32
ID 438 gen 163144 top level 313 path lib64
ID 439 gen 1006545 top level 313 path media
ID 440 gen 1013505 top level 313 path mnt
ID 441 gen 164627 top level 313 path opt
ID 442 gen 163144 top level 313 path proc
ID 443 gen 1019622 top level 313 path root
ID 444 gen 163144 top level 313 path run
ID 445 gen 1009375 top level 313 path sbin
ID 446 gen 163180 top level 313 path srv
ID 447 gen 163144 top level 313 path sys
ID 448 gen 1019622 top level 313 path tmp
ID 449 gen 153991 top level 313 path usr
ID 450 gen 1013505 top level 313 path var
ID 451 gen 130222 top level 436 path lib/firmware
ID 452 gen 149028 top level 436 path lib/modules
ID 453 gen 1009678 top level 449 path usr/bin
ID 454 gen 154134 top level 449 path usr/games
ID 455 gen 189367 top level 449 path usr/include
ID 456 gen 1009803 top level 449 path usr/lib
ID 457 gen 175478 top level 449 path usr/lib32
ID 458 gen 165451 top level 449 path usr/local
ID 459 gen 1009375 top level 449 path usr/sbin
ID 460 gen 1009678 top level 449 path usr/share
ID 461 gen 149030 top level 449 path usr/src
ID 462 gen 1009815 top level 450 path var/backups
ID 463 gen 1020389 top level 450 path var/cache
ID 464 gen 1020390 top level 450 path var/lib
ID 465 gen 163144 top level 450 path var/local
ID 466 gen 1020393 top level 450 path var/log
ID 467 gen 163144 top level 450 path var/mail
ID 468 gen 163144 top level 450 path var/opt
ID 469 gen 192843 top level 450 path var/spool
ID 470 gen 1005599 top level 450 path var/tmp
ID 471 gen 163144 top level 464 path var/lib/libvirt/images
ID 473 gen 1006470 top level 313 path home/steam_wine
ID 474 gen 1009091 top level 313 path home/openmw
ID 475 gen 1006470 top level 313 path home/wine
ID 484 gen 1020393 top level 313 path home/vk
ID 488 gen 1019215 top level 313 path home/isolate
ID 548 gen 1017730 top level 313 path home/github
ID 577 gen 169278 top level 313 path home/indx
root@host:~# cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# /dev/sda1: LABEL="2018_08_10_rootfs2" UUID="8d5bc273-25a6-4772-9444-46f46a6a389f" UUID_SUB="4dad9e4a-5f6c-4929-8680-184d676b27e7" TYPE="btrfs" PARTUUID="c1b57d85-01"
UUID=8d5bc273-25a6-4772-9444-46f46a6a3892 / btrfs discard,noatime,ssd,compress-force=zlib:6,commit=3600,thread_pool=2,subvol=sysroot 1 1
# /dev/sda2: LABEL="2018_08_10_boot2" UUID="979d52a7-bf5c-47f4-9f0b-61a0b0e10058" TYPE="ext4" PARTUUID="c1b57d85-02"
UUID=979d52a7-bf5c-47f4-9f0b-61a0b0e10057 /boot ext4 discard,noatime 0 2
# LABEL="home" UUID="e5bb528e-21eb-4c8e-bdc1-eb1460a80688" UUID_SUB="62a5c1c3-4a0a-4564-afeb-12c1f838235a" TYPE="btrfs" PARTUUID="000e698e-01"
UUID=e5bb528e-21eb-4c8e-bdc1-eb1460a80688 /home_ btrfs noatime,ssd,compress-force=zlib:6,commit=3600,thread_pool=5,noauto 0 0
# LABEL="ARC" UUID="fc9b5ed0-3252-45b5-8de9-509e8a12cd9b" UUID_SUB="afaf42eb-b7b3-4103-8f86-54ea67bfdfdd" TYPE="btrfs" PARTUUID="6befdeb1-03bf-4dca-964e-808cb393e247" ,subvol=<FS_TREE>
UUID=fc9b5ed0-3252-45b5-8de9-509e8a12cd9b /mnt/ARC btrfs noatime,ssd,compress-force=zlib:6,commit=3600,thread_pool=5 0 0
UUID=fc9b5ed0-3252-45b5-8de9-509e8a12cd9b /var/steam/ssd btrfs noatime,ssd,compress-force=zlib:6,commit=3600,thread_pool=5,subvol=steam 0 0
# LABEL="steam_linux_nvme" UUID="36165962-e6bc-4c7e-a334-bc025622c66d" UUID_SUB="087df22f-3327-4d5e-ac77-8d56863a8079" TYPE="btrfs" PARTUUID="36188c84-4cfc-449c-8dbc-29fdc242e271"
UUID=36165962-e6bc-4c7e-a334-bc025622c66d /var/steam/nvme btrfs noatime,ssd,compress-force=zlib:6,commit=3600,thread_pool=5 0 0
proc /proc proc noatime,hidepid=2,gid=0
sys /sys sysfs noatime
tmpfs_001 /tmp tmpfs defaults,size=512M 0 1
tmpfs_002 /var/cache/apt/archives tmpfs defaults,size=768M 0 1
tmpfs_003 /home/Memory tmpfs defaults,size=2G 0 1
#steam Name: Steam UUID: cdadac39-d1ec-a042-8841-d014df36ee45 Subvolume ID: 410 Parent ID: 5
#/ Name: <FS_TREE> UUID: 92c757d3-fb83-4179-9cfb-6a6c3c75993c Subvolume ID: 5 Parent ID: 0
# Swap
UUID=37030418-b261-48b9-8042-175820a764b9 none swap defaults,pri=10 0 0
root@host:~# cat .bash_history | grep btrfs
mkfs.btrfs -d single -m dup -L steam_linux_nvme -n 65536 /dev/nvme0n1p1
root@host:~#