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feat: finalise skull disk array
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@flexiondotorg
flexiondotorg committed Sep 21, 2023
1 parent 0945838 commit 78163bc
Showing 1 changed file with 45 additions and 153 deletions.
198 changes: 45 additions & 153 deletions nixos/skull/disk-array.nix
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# nix shell nixpkgs#gptfdisk

# Disk zipper `skull-wipe-array.sh` in the scripts directory
# sudo nix run github:nix-community/disko -- --mode zap_create_mount ./disk-array.nix
# sudo nix run github:nix-community/disko -- --mode format ./disk-array.nix
# sudo nix run github:nix-community/disko -- --mode mount ./disk-array.nix

# Top Card: 4x Transcend MTS830S 2TB
#/dev/disk/by-id/ata-TS2TMTS830S_I021610007
#/dev/disk/by-id/ata-TS2TMTS830S_I021610011
#/dev/disk/by-id/ata-TS2TMTS830S_I021610027
#/dev/disk/by-id/ata-TS2TMTS830S_I021610056
# Simple sequential write test
# echo 3 | sudo tee /proc/sys/vm/drop_caches
# dd if=/dev/zero of=./test bs=1M count=10240 conv=fdatasync,notrunc status=progress

# Middle Card: 4x Transcend MTS830S 4TB
#/dev/disk/by-id/ata-TS4TMTS830S_H738980002
#/dev/disk/by-id/ata-TS4TMTS830S_H760910070
#/dev/disk/by-id/ata-TS4TMTS830S_H760910071
#/dev/disk/by-id/ata-TS4TMTS830S_H760910072
# This is becuase is turned out one of the PCI adapters was faulty and I was chasing my tail for a while.
# Find faulty ATA
# dmesg | grep FPDMA | cut -d']' -f2- | sort -u'
# Resolve ATA to drive
# ata=3; ls -l /sys/block/sd* | grep $(grep $ata /sys/class/scsi_host/host*/unique_id | awk -F'/' '{print $5}')')
# ls -l /sys/block/sd* | sed 's/.*\(sd.*\) -.*\(ata.*\)\/h.*/\2 => \1/'
# Watch for errors with: dmesg -wH

# Bottom Card: 4x WD Blue 2TB
#/dev/disk/by-id/ata-WDC_WDS200T2B0B-00YS70_23024Z440206
#/dev/disk/by-id/ata-WDC_WDS200T2B0B-00YS70_23024Z445606
#/dev/disk/by-id/ata-WDC_WDS200T2B0B-00YS70_23024Z449709
#/dev/disk/by-id/missing
# Middle Card (x8): 4x Transcend MTS830S 4TB
#/dev/disk/by-id/ata-TS4TMTS830S_H986540082 (SATA-1)
#/dev/disk/by-id/ata-TS4TMTS830S_H986540080 (SATA-2)
#/dev/disk/by-id/ata-TS4TMTS830S_H986540076 (SATA-3)
#/dev/disk/by-id/ata-TS4TMTS830S_H986540074 (SATA-4)

{ disks ? [ "/dev/disk/by-id/ata-TS4TMTS830S_H738980002"
"/dev/disk/by-id/ata-TS4TMTS830S_H760910070"
# Bottom Card (x8): 4x Transcend MTS830S 4TB
#/dev/disk/by-id/ata-TS4TMTS830S_H738980002 (SATA-1)
#/dev/disk/by-id/ata-TS4TMTS830S_H760910071 (SATA-2)
#/dev/disk/by-id/ata-TS4TMTS830S_H760910070 (SATA-3)
#/dev/disk/by-id/ata-TS4TMTS830S_H760910072 (SATA-4)

{ disks ? [ "/dev/disk/by-id/ata-TS4TMTS830S_H986540082"
"/dev/disk/by-id/ata-TS4TMTS830S_H986540080"
"/dev/disk/by-id/ata-TS4TMTS830S_H986540076"
"/dev/disk/by-id/ata-TS4TMTS830S_H986540074"
"/dev/disk/by-id/ata-TS4TMTS830S_H738980002"
"/dev/disk/by-id/ata-TS4TMTS830S_H760910071"
"/dev/disk/by-id/ata-TS4TMTS830S_H760910070"
"/dev/disk/by-id/ata-TS4TMTS830S_H760910072"
"/dev/disk/by-id/ata-TS2TMTS830S_I021610007"
"/dev/disk/by-id/ata-TS2TMTS830S_I021610011"
"/dev/disk/by-id/ata-TS2TMTS830S_I021610027"
"/dev/disk/by-id/ata-TS2TMTS830S_I021610056"
"/dev/disk/by-id/ata-WDC_WDS200T2B0B-00YS70_23024Z440206"
"/dev/disk/by-id/ata-WDC_WDS200T2B0B-00YS70_23024Z445606"
"/dev/disk/by-id/ata-WDC_WDS200T2B0B-00YS70_23024Z449709"
#/dev/disk/by-id/missing
], ... }:
let
defaultXfsOpts = [ "defaults" "relatime" "nodiratime" ];
Expand All @@ -48,7 +51,7 @@ in
type = "table";
format = "gpt";
partitions = [{
name = "TS4-1";
name = "MID-SATA1";
start = "0%";
end = "100%";
content = {
Expand All @@ -65,7 +68,7 @@ in
type = "table";
format = "gpt";
partitions = [{
name = "TS4-2";
name = "MID-SATA2";
start = "0%";
end = "100%";
content = {
Expand All @@ -82,7 +85,7 @@ in
type = "table";
format = "gpt";
partitions = [{
name = "TS3-3";
name = "MID-SATA3";
start = "0%";
end = "100%";
content = {
Expand All @@ -99,7 +102,7 @@ in
type = "table";
format = "gpt";
partitions = [{
name = "TS4-4";
name = "MID-SATA4";
start = "0%";
end = "100%";
content = {
Expand All @@ -109,147 +112,79 @@ in
}];
};
};
TS2-1 = {
TS4-5 = {
type = "disk";
device = builtins.elemAt disks 4;
content = {
type = "table";
format = "gpt";
partitions = [{
name = "TS2-1";
name = "BOT-SATA1";
start = "0%";
end = "100%";
content = {
type = "mdraid";
name = "TS2";
name = "TS4";
};
}];
};
};
TS2-2 = {
TS4-6 = {
type = "disk";
device = builtins.elemAt disks 5;
content = {
type = "table";
format = "gpt";
partitions = [{
name = "TS2-2";
name = "BOT-SATA2";
start = "0%";
end = "100%";
content = {
type = "mdraid";
name = "TS2";
name = "TS4";
};
}];
};
};
TS2-3 = {
TS4-7 = {
type = "disk";
device = builtins.elemAt disks 6;
content = {
type = "table";
format = "gpt";
partitions = [{
name = "TS2-3";
name = "BOT-SATA3";
start = "0%";
end = "100%";
content = {
type = "mdraid";
name = "TS2";
name = "TS4";
};
}];
};
};
TS2-4 = {
TS4-8 = {
type = "disk";
device = builtins.elemAt disks 7;
content = {
type = "table";
format = "gpt";
partitions = [{
name = "TS2-4";
start = "0%";
end = "100%";
content = {
type = "mdraid";
name = "TS2";
};
}];
};
};
WDS2-1 = {
type = "disk";
device = builtins.elemAt disks 8;
content = {
type = "table";
format = "gpt";
partitions = [{
name = "WDS2-1";
start = "0%";
end = "100%";
content = {
type = "mdraid";
name = "WDS2";
};
}];
};
};
WDS2-2 = {
type = "disk";
device = builtins.elemAt disks 9;
content = {
type = "table";
format = "gpt";
partitions = [{
name = "WDS2-2";
start = "0%";
end = "100%";
content = {
type = "mdraid";
name = "WDS2";
};
}];
};
};
WDS2-3 = {
type = "disk";
device = builtins.elemAt disks 10;
content = {
type = "table";
format = "gpt";
partitions = [{
name = "WDS2-3";
name = "BOT-SATA4";
start = "0%";
end = "100%";
content = {
type = "mdraid";
name = "WDS2";
name = "TS4";
};
}];
};
};
#WDS2-4 = {
# type = "disk";
# device = builtins.elemAt disks 11;
# content = {
# type = "table";
# format = "gpt";
# partitions = [{
# name = "WDS2-4";
# start = "0%";
# end = "100%";
# content = {
# type = "mdraid";
# name = "WDS2";
# };
# }];
# };
#};
};
mdadm = {
TS4 = {
type = "mdadm";
level = 5;
level = 6;
content = {
type = "table";
format = "gpt";
Expand All @@ -268,49 +203,6 @@ in
}];
};
};
TS2 = {
type = "mdadm";
level = 5;
content = {
type = "table";
format = "gpt";
partitions = [{
name = "primary";
start = "0%";
end = "100%";
content = {
type = "filesystem";
# Overwirte the existing filesystem
extraArgs = [ "-f" ];
format = "xfs";
mountpoint = "/mnt/TS2";
mountOptions = defaultXfsOpts;
};
}];
};
};
WDS2 = {
type = "mdadm";
# TODO: Temporary while testing a drive is missing
level = 0;
content = {
type = "table";
format = "gpt";
partitions = [{
name = "primary";
start = "0%";
end = "100%";
content = {
type = "filesystem";
# Overwirte the existing filesystem
extraArgs = [ "-f" ];
format = "xfs";
mountpoint = "/mnt/WDS2";
mountOptions = defaultXfsOpts;
};
}];
};
};
};
};
}

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