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git clone https://github.com/intel/gmmlib.git cd gmmlib/ mkdir build cd build cmake ../ make -j 4 make install cd ../.. git clone https://github.com/intel/libva.git cd libva ./autogen.sh --prefix=/usr --libdir=/usr/lib/x86_64-linux-gnu make make install cd .. git clone https://github.com/intel/libva-utils.git cd libva-utils ./autogen.sh --prefix=/usr --libdir=/usr/lib/x86_64-linux-gnu make make install cd .. git clone https://github.com/intel/media-driver.git cd media-driver/ mkdir build cd build cmake ../ make -j 4 make install cd ../.. # Intel_gpu_tools compilation is optional apt install -y peg bison flex libcairo2-dev libudev-dev libprocess-cpp-dev libunwind-dev valgrind libpixman-1-dev libdw-dev libproc2-dev libkmod-dev cd igt-gpu-tools git clone https://gitlab.freedesktop.org/drm/igt-gpu-tools cd igt-gpu-tools meson build && ninja -C build ./meson.sh install cd .. |
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sed -i 's/^\/dev\/mapper\/storage/#\/dev\/mapper\/storage/' /etc/fstab umount /storage lvremove -f /dev/storage/tmp /dev/storage/swap /dev/storage/fs vgremove storage pvremove -f /dev/nvme0n1p1 /dev/nvme1n1p1 /dev/nvme2n1p1 /dev/nvme3n1p1 |
btrfsmdraid
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sgdisk -Z /dev/nvme0n1 sgdisk -Z /dev/nvme1n1 sgdisk -Z /dev/nvme2n1 sgdisk -Z /dev/nvme3n1 sgdisk -n1:0:0 -t1:EF00 /dev/nvme0n1 sgdisk -n1:0:0 -t1:EF00 /dev/nvme1n1 sgdisk -n1:0:0 -t1:EF00 /dev/nvme2n1 sgdisk -n1:0:0 -t1:EF00 /dev/nvme3n1 mkfs.btrfsmdadm --data raid0create --level=0 --mixedraid-devices=4 --sectorsizename=storage 128k /dev/nvme0n1p1md0 /dev/nvme1n1p1nvme*n1p1 mkfs.ext4 /dev/nvme2n1p1md0 |
remove mdraid
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umount /dev/nvme3n1p1md0 systemctlmdadm daemon-reload-S /dev/md0 mdadm --zero-superblock /dev/nvme*n1p1 |
btrfs
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sgdisk -Z /dev/nvme0n1
sgdisk -Z /dev/nvme1n1
sgdisk -Z /dev/nvme2n1
sgdisk -Z /dev/nvme3n1
sgdisk -n1:0:0 -t1:EF00 /dev/nvme0n1
sgdisk -n1:0:0 -t1:EF00 /dev/nvme1n1
sgdisk -n1:0:0 -t1:EF00 /dev/nvme2n1
sgdisk -n1:0:0 -t1:EF00 /dev/nvme3n1
mkfs.btrfs --data raid0 --mixed --sectorsize 128k /dev/nvme0n1p1 /dev/nvme1n1p1 /dev/nvme2n1p1 /dev/nvme3n1p1
systemctl daemon-reload |
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root@server5:/ |
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root@server5:/# mkfs.btrfs --data raid0 --sectorsize 4k /dev/nvme0n1p1 /dev/nvme1n1p1 /dev/nvme2n1p1 /dev/nvme3n1p1 btrfs-progs v6.6.3 See https://btrfs.readthedocs.io for more information. Performing full device TRIM /dev/nvme0n1p1 (3.64TiB) ... Performing full device TRIM /dev/nvme3n1p1 (3.64TiB) ... Performing full device TRIM /dev/nvme2n1p1 (3.64TiB) ... Performing full device TRIM /dev/nvme1n1p1 (3.64TiB) ... NOTE: several default settings have changed in version 5.15, please make sure this does not affect your deployments: - DUP for metadata (-m dup) - enabled no-holes (-O no-holes) - enabled free-space-tree (-R free-space-tree) Label: (null) UUID: 136781b9-8962-48e5-b881-80bf277097de Node size: 16384 Sector size: 4096 Filesystem size: 14.55TiB Block group profiles: Data: RAID0 4.00GiB Metadata: RAID1 1.00GiB System: RAID1 8.00MiB SSD detected: yes Zoned device: no Incompat features: extref, skinny-metadata, no-holes, free-space-tree Runtime features: free-space-tree Checksum: crc32c Number of devices: 4 Devices: ID SIZE PATH 1 3.64TiB /dev/nvme0n1p1 2 3.64TiB /dev/nvme1n1p1 3 3.64TiB /dev/nvme2n1p1 4 3.64TiB /dev/nvme3n1p1 |
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root@server5:~# mdadm --create --level=0 --raid-devices=4 --name=storage /dev/md0 /dev/nvme*n1p1
mdadm: Defaulting to version 1.2 metadata
mdadm: array /dev/md0 started.
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