Disk configuration for 'charisma'

home | airgap | charisma | trail | commitment | discernment | lore

For more info see 'charisma'.

MD RAID

Note: all MD RAID devices are used with a single partition.

Mounts

ZFS zpools

ZFS datasets

These are the datasets we create on our zpools.

Commands

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Sun Aug 13 23:46:57 [bash:5.2.15 jobs:0 error:0 time:27]
root@charisma:/root
# 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).
#
# systemd generates mount units based on this file, see systemd.mount(5).
# Please run 'systemctl daemon-reload' after making changes here.
#
#                
# / was on /dev/md1 during installation
UUID=0e251b13-9d33-4714-84f9-02b6869eb580 /               ext4    discard,noatime,nodiratime,errors=remount-ro 0       1

# /boot was on /dev/md0 during installation
UUID=f486e8ac-85bc-4e06-8365-1a5dcd91d875 /boot           ext4    discard,noatime,nodiratime 0       2

# /boot/efi was on /dev/nvme0n1p1 during installation
UUID=AD69-3D4B  /boot/efi       vfat    umask=0077      0       1

# swap was on /dev/nvme0n1p3 during installation
UUID=b0ba6a7d-5dc2-4f06-967a-115816799d40 none            swap    sw              0       0

# swap was on /dev/nvme2n1p3 during installation
UUID=7d14a24c-126f-4fb5-accd-b6575d88277f none            swap    sw              0       0

/dev/sr0        /media/cdrom0   udf,iso9660 user,noauto     0       0


longing:/data/share    /host/longing/data/share     nfs noatime 0 2
longing:/data/archive  /host/longing/data/archive   nfs noatime 0 2


#//WINDOWS_MACHINE_IP/SHARE_NAME /mnt/windows_share cifs username=WINDOWS_USERNAME,password=WINDOWS_PASSWORD,iocharset=utf8,sec=ntlm 0 0

//wonder/video /host/wonder/video cifs credentials=/root/credentials/wonder.smb,uid=1000,gid=1000,file_mode=0660,dir_mode=0770,noauto 0 2

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Sun Aug 13 23:54:14 [bash:5.2.15 jobs:0 error:0 time:464]
root@charisma:/root
# cat setup-zfs-best.sh
#!/bin/bash

set -euo pipefail;

BEST_1=/dev/disk/by-id/nvme-PNY_CS3140_1TB_SSD_PNY21242106180100095-part5
BEST_2=/dev/disk/by-id/nvme-PNY_CS3140_1TB_SSD_PNY21242106180100092-part5

zpool create -f \
    -o ashift=12 -o autotrim=on \
    -O acltype=posixacl -O compression=off \
    -O dnodesize=auto -O normalization=formD -O atime=off -O dedup=off \
    -O xattr=sa \
    best ${BEST_1} ${BEST_2}

zfs create best/download
chown jj5:jj5 /best/download

#zfs create best/vbox
#chown jj5:jj5 /best/vbox

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Sun Aug 13 23:54:17 [bash:5.2.15 jobs:0 error:0 time:467]
root@charisma:/root
# cat setup-zfs-fast.sh
#!/bin/bash

set -euo pipefail;

FAST_1=/dev/disk/by-id/nvme-Samsung_SSD_990_PRO_2TB_S6Z2NJ0W215164J
FAST_2=/dev/disk/by-id/nvme-Samsung_SSD_990_PRO_2TB_S6Z2NJ0W215171W

zpool create -f \
    -o ashift=12 -o autotrim=on \
    -O acltype=posixacl -O compression=lz4 \
    -O dnodesize=auto -O normalization=formD -O atime=off -O dedup=on \
    -O xattr=sa \
    fast mirror ${FAST_1} ${FAST_2}

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Sun Aug 13 23:54:19 [bash:5.2.15 jobs:0 error:0 time:469]
root@charisma:/root
# cat setup-zfs-data.sh
#!/bin/bash

set -euo pipefail;

DISK1=/dev/disk/by-id/ata-WDC_WD30EFRX-68EUZN0_WD-WMC4N0D5506W
DISK2=/dev/disk/by-id/ata-WDC_WD30EFRX-68EUZN0_WD-WMC4N0D8E3C9
DISK3=/dev/disk/by-id/ata-WDC_WD30EFZX-68AWUN0_WD-WX42D51P1TD3

zpool create -f \
    -O acltype=posixacl -O compression=zstd \
    -O dnodesize=auto -O normalization=formD -O atime=off -O dedup=on \
    -O xattr=sa \
    data raidz ${DISK1} ${DISK2} ${DISK3}

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