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August 20, 2019 19:23
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Troubleshooting install Arch Linux with ZFS root
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| # GRUB boot loader configuration | |
| GRUB_DEFAULT=0 | |
| GRUB_TIMEOUT=5 | |
| GRUB_DISTRIBUTOR="Arch" | |
| GRUB_CMDLINE_LINUX_DEFAULT="loglevel=3" | |
| GRUB_CMDLINE_LINUX="dozfs real_root=ZFS=nand/sys/dirty/root/default zfs=nand/sys/dirty/root/default root=ZFS=nand/sys/dirty/root/default" | |
| # Preload both GPT and MBR modules so that they are not missed | |
| GRUB_PRELOAD_MODULES="part_gpt part_msdos nvme zfs zfscrypt zfsinfo" | |
| # Uncomment to enable booting from LUKS encrypted devices | |
| #GRUB_ENABLE_CRYPTODISK=y | |
| # Set to 'countdown' or 'hidden' to change timeout behavior, | |
| # press ESC key to display menu. | |
| GRUB_TIMEOUT_STYLE=menu | |
| # Uncomment to use basic console | |
| GRUB_TERMINAL_INPUT=console | |
| # Uncomment to disable graphical terminal | |
| #GRUB_TERMINAL_OUTPUT=console | |
| # The resolution used on graphical terminal | |
| # note that you can use only modes which your graphic card supports via VBE | |
| # you can see them in real GRUB with the command `vbeinfo' | |
| GRUB_GFXMODE=auto | |
| # Uncomment to allow the kernel use the same resolution used by grub | |
| GRUB_GFXPAYLOAD_LINUX=keep | |
| # Uncomment if you want GRUB to pass to the Linux kernel the old parameter | |
| # format "root=/dev/xxx" instead of "root=/dev/disk/by-uuid/xxx" | |
| #GRUB_DISABLE_LINUX_UUID=true | |
| # Uncomment to disable generation of recovery mode menu entries | |
| GRUB_DISABLE_RECOVERY=true | |
| # Uncomment and set to the desired menu colors. Used by normal and wallpaper | |
| # modes only. Entries specified as foreground/background. | |
| #GRUB_COLOR_NORMAL="light-blue/black" | |
| #GRUB_COLOR_HIGHLIGHT="light-cyan/blue" | |
| # Uncomment one of them for the gfx desired, a image background or a gfxtheme | |
| #GRUB_BACKGROUND="/path/to/wallpaper" | |
| #GRUB_THEME="/path/to/gfxtheme" | |
| # Uncomment to get a beep at GRUB start | |
| #GRUB_INIT_TUNE="480 440 1" | |
| # Uncomment to make GRUB remember the last selection. This requires to | |
| # set 'GRUB_DEFAULT=saved' above. | |
| #GRUB_SAVEDEFAULT="true" |
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| # ZoL userland configuration. | |
| # To enable a boolean setting, set it to yes, on, true, or 1. | |
| # Anything else will be interpreted as unset. | |
| # Run `zfs mount -a` during system start? | |
| ZFS_MOUNT='yes' | |
| # Run `zfs unmount -a` during system stop? | |
| ZFS_UNMOUNT='yes' | |
| # Run `zfs share -a` during system start? | |
| # nb: The shareiscsi, sharenfs, and sharesmb dataset properties. | |
| ZFS_SHARE='yes' | |
| # Run `zfs unshare -a` during system stop? | |
| ZFS_UNSHARE='yes' | |
| # By default, a verbatim import of all pools is performed at boot based on the | |
| # contents of the default zpool cache file. The contents of the cache are | |
| # managed automatically by the 'zpool import' and 'zpool export' commands. | |
| # | |
| # By setting this to 'yes', the system will instead search all devices for | |
| # pools and attempt to import them all at boot, even those that have been | |
| # exported. Under this mode, the search path can be controlled by the | |
| # ZPOOL_IMPORT_PATH variable and a list of pools that should not be imported | |
| # can be listed in the ZFS_POOL_EXCEPTIONS variable. | |
| # | |
| # Note that importing all visible pools may include pools that you don't | |
| # expect, such as those on removable devices and SANs, and those pools may | |
| # proceed to mount themselves in places you do not want them to. The results | |
| # can be unpredictable and possibly dangerous. Only enable this option if you | |
| # understand this risk and have complete physical control over your system and | |
| # SAN to prevent the insertion of malicious pools. | |
| ZPOOL_IMPORT_ALL_VISIBLE='yes' | |
| # Specify specific path(s) to look for device nodes and/or links for the | |
| # pool import(s). See zpool(8) for more information about this variable. | |
| # It supersedes the old USE_DISK_BY_ID which indicated that it would only | |
| # try '/dev/disk/by-id'. | |
| # The old variable will still work in the code, but is deprecated. | |
| ZPOOL_IMPORT_PATH="/dev/disk/by-vdev:/dev/disk/by-id" | |
| # List of pools that should NOT be imported at boot | |
| # when ZPOOL_IMPORT_ALL_VISIBLE is 'yes'. | |
| # This is a space separated list. | |
| #ZFS_POOL_EXCEPTIONS="test2" | |
| # List of pools that SHOULD be imported at boot by the initramfs | |
| # instead of trying to import all available pools. If this is set | |
| # then ZFS_POOL_EXCEPTIONS is ignored. | |
| # Only applicable for Debian GNU/Linux {dkms,initramfs}. | |
| # This is a semi-colon separated list. | |
| #ZFS_POOL_IMPORT="pool1;pool2" | |
| # Should the datasets be mounted verbosely? | |
| # A mount counter will be used when mounting if set to 'yes'. | |
| VERBOSE_MOUNT='no' | |
| # Should we allow overlay mounts? | |
| # This is standard in Linux, but not ZFS which comes from Solaris where this | |
| # is not allowed). | |
| DO_OVERLAY_MOUNTS='no' | |
| # Any additional option to the 'zfs import' commandline? | |
| # Include '-o' for each option wanted. | |
| # You don't need to put '-f' in here, unless you want it ALL the time. | |
| # Using the option 'zfsforce=1' on the grub/kernel command line will | |
| # do the same, but on a case-to-case basis. | |
| ZPOOL_IMPORT_OPTS="" | |
| # Full path to the ZFS cache file? | |
| # See "cachefile" in zpool(8). | |
| # The default is "/etc/zfs/zpool.cache". | |
| #ZPOOL_CACHE="/etc/zfs/zpool.cache" | |
| # | |
| # Setting ZPOOL_CACHE to an empty string ('') AND setting ZPOOL_IMPORT_OPTS to | |
| # "-c /etc/zfs/zpool.cache" will _enforce_ the use of a cache file. | |
| # This is needed in some cases (extreme amounts of VDEVs, multipath etc). | |
| # Generally, the use of a cache file is usually not recommended on Linux | |
| # because it sometimes is more trouble than it's worth (laptops with external | |
| # devices or when/if device nodes changes names). | |
| #ZPOOL_IMPORT_OPTS="-c /etc/zfs/zpool.cache" | |
| #ZPOOL_CACHE="" | |
| # Any additional option to the 'zfs mount' command line? | |
| # Include '-o' for each option wanted. | |
| MOUNT_EXTRA_OPTIONS="" | |
| # Build kernel modules with the --enable-debug switch? | |
| # Only applicable for Debian GNU/Linux {dkms,initramfs}. | |
| ZFS_DKMS_ENABLE_DEBUG='no' | |
| # Keep debugging symbols in kernel modules? | |
| # Only applicable for Debian GNU/Linux {dkms,initramfs}. | |
| ZFS_DKMS_DISABLE_STRIP='no' | |
| # Wait for this many seconds in the initrd pre_mountroot? | |
| # This delays startup and should be '0' on most systems. | |
| # Only applicable for Debian GNU/Linux {dkms,initramfs}. | |
| ZFS_INITRD_PRE_MOUNTROOT_SLEEP='0' | |
| # Wait for this many seconds in the initrd mountroot? | |
| # This delays startup and should be '0' on most systems. This might help on | |
| # systems which have their ZFS root on a USB disk that takes just a little | |
| # longer to be available | |
| # Only applicable for Debian GNU/Linux {dkms,initramfs}. | |
| ZFS_INITRD_POST_MODPROBE_SLEEP='0' | |
| # List of additional datasets to mount after the root dataset is mounted? | |
| # | |
| # The init script will use the mountpoint specified in the 'mountpoint' | |
| # property value in the dataset to determine where it should be mounted. | |
| # | |
| # This is a space separated list, and will be mounted in the order specified, | |
| # so if one filesystem depends on a previous mountpoint, make sure to put | |
| # them in the right order. | |
| # | |
| # It is not necessary to add filesystems below the root fs here. It is | |
| # taken care of by the initrd script automatically. These are only for | |
| # additional filesystems needed. Such as /opt, /usr/local which is not | |
| # located under the root fs. | |
| # Example: If root FS is 'rpool/ROOT/rootfs', this would make sense. | |
| #ZFS_INITRD_ADDITIONAL_DATASETS="rpool/ROOT/usr rpool/ROOT/var" | |
| # Optional arguments for the ZFS Event Daemon (ZED). | |
| # See zed(8) for more information on available options. | |
| #ZED_ARGS="-M" |
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| # vim:set ft=sh | |
| # MODULES | |
| # The following modules are loaded before any boot hooks are | |
| # run. Advanced users may wish to specify all system modules | |
| # in this array. For instance: | |
| # MODULES=(piix ide_disk reiserfs) | |
| MODULES=(i915 zfs nvme_core) | |
| # BINARIES | |
| # This setting includes any additional binaries a given user may | |
| # wish into the CPIO image. This is run last, so it may be used to | |
| # override the actual binaries included by a given hook | |
| # BINARIES are dependency parsed, so you may safely ignore libraries | |
| BINARIES=() | |
| # FILES | |
| # This setting is similar to BINARIES above, however, files are added | |
| # as-is and are not parsed in any way. This is useful for config files. | |
| FILES=() | |
| # HOOKS | |
| # This is the most important setting in this file. The HOOKS control the | |
| # modules and scripts added to the image, and what happens at boot time. | |
| # Order is important, and it is recommended that you do not change the | |
| # order in which HOOKS are added. Run 'mkinitcpio -H <hook name>' for | |
| # help on a given hook. | |
| # 'base' is _required_ unless you know precisely what you are doing. | |
| # 'udev' is _required_ in order to automatically load modules | |
| # 'filesystems' is _required_ unless you specify your fs modules in MODULES | |
| # Examples: | |
| ## This setup specifies all modules in the MODULES setting above. | |
| ## No raid, lvm2, or encrypted root is needed. | |
| # HOOKS=(base) | |
| # | |
| ## This setup will autodetect all modules for your system and should | |
| ## work as a sane default | |
| # HOOKS=(base udev autodetect block filesystems) | |
| # | |
| ## This setup will generate a 'full' image which supports most systems. | |
| ## No autodetection is done. | |
| # HOOKS=(base udev block filesystems) | |
| # | |
| ## This setup assembles a pata mdadm array with an encrypted root FS. | |
| ## Note: See 'mkinitcpio -H mdadm' for more information on raid devices. | |
| # HOOKS=(base udev block mdadm encrypt filesystems) | |
| # | |
| ## This setup loads an lvm2 volume group on a usb device. | |
| # HOOKS=(base udev block lvm2 filesystems) | |
| # | |
| ## NOTE: If you have /usr on a separate partition, you MUST include the | |
| # usr, fsck and shutdown hooks. | |
| HOOKS=(base udev autodetect modconf block keyboard zfs usr filesystems fsck shutdown) | |
| # COMPRESSION | |
| # Use this to compress the initramfs image. By default, gzip compression | |
| # is used. Use 'cat' to create an uncompressed image. | |
| #COMPRESSION="gzip" | |
| #COMPRESSION="bzip2" | |
| #COMPRESSION="lzma" | |
| #COMPRESSION="xz" | |
| #COMPRESSION="lzop" | |
| #COMPRESSION="lz4" | |
| # COMPRESSION_OPTIONS | |
| # Additional options for the compressor | |
| #COMPRESSION_OPTIONS=() |
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| Disk /dev/sda: 1.84 TiB, 2000398934016 bytes, 3907029168 sectors | |
| Disk model: ST2000DM001-1ER1 | |
| Units: sectors of 1 * 512 = 512 bytes | |
| Sector size (logical/physical): 512 bytes / 4096 bytes | |
| I/O size (minimum/optimal): 4096 bytes / 4096 bytes | |
| Disklabel type: gpt | |
| Disk identifier: 66539A96-A073-D240-9279-XXXXXXXXXXXX | |
| Device Start End Sectors Size Type | |
| /dev/sda1 2048 3907012607 3907010560 1.8T Solaris /usr & Apple ZFS | |
| /dev/sda9 3907012608 3907028991 16384 8M Solaris reserved 1 | |
| Disk /dev/sdb: 1.84 TiB, 2000398934016 bytes, 3907029168 sectors | |
| Disk model: ST2000DM001-1ER1 | |
| Units: sectors of 1 * 512 = 512 bytes | |
| Sector size (logical/physical): 512 bytes / 4096 bytes | |
| I/O size (minimum/optimal): 4096 bytes / 4096 bytes | |
| Disklabel type: gpt | |
| Disk identifier: 50574F62-4A6B-2649-BA22-XXXXXXXXXXXX | |
| Device Start End Sectors Size Type | |
| /dev/sdb1 2048 3907012607 3907010560 1.8T Solaris /usr & Apple ZFS | |
| /dev/sdb9 3907012608 3907028991 16384 8M Solaris reserved 1 | |
| Disk /dev/sdd: 1.84 TiB, 2000398934016 bytes, 3907029168 sectors | |
| Disk model: ST2000DM001-1ER1 | |
| Units: sectors of 1 * 512 = 512 bytes | |
| Sector size (logical/physical): 512 bytes / 4096 bytes | |
| I/O size (minimum/optimal): 4096 bytes / 4096 bytes | |
| Disklabel type: gpt | |
| Disk identifier: 545B0D4D-5221-2046-A773-XXXXXXXXXXXX | |
| Device Start End Sectors Size Type | |
| /dev/sdd1 2048 3907012607 3907010560 1.8T Solaris /usr & Apple ZFS | |
| /dev/sdd9 3907012608 3907028991 16384 8M Solaris reserved 1 | |
| Disk /dev/sdc: 1.84 TiB, 2000398934016 bytes, 3907029168 sectors | |
| Disk model: ST2000DM001-1ER1 | |
| Units: sectors of 1 * 512 = 512 bytes | |
| Sector size (logical/physical): 512 bytes / 4096 bytes | |
| I/O size (minimum/optimal): 4096 bytes / 4096 bytes | |
| Disklabel type: gpt | |
| Disk identifier: 4B3ABB53-4A21-374B-A6CF-XXXXXXXXXXXX | |
| Device Start End Sectors Size Type | |
| /dev/sdc1 2048 3907012607 3907010560 1.8T Solaris /usr & Apple ZFS | |
| /dev/sdc9 3907012608 3907028991 16384 8M Solaris reserved 1 | |
| Disk /dev/sde: 238 MiB, 249561088 bytes, 487424 sectors | |
| Disk model: USB DISK 12X | |
| 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: 0x00000000 | |
| Disk /dev/loop0: 522.23 MiB, 547590144 bytes, 1069512 sectors | |
| Units: sectors of 1 * 512 = 512 bytes | |
| Sector size (logical/physical): 512 bytes / 512 bytes | |
| I/O size (minimum/optimal): 512 bytes / 512 bytes | |
| Disk /dev/nvme0n1: 953.89 GiB, 1024209543168 bytes, 2000409264 sectors | |
| Disk model: SSDPEKKF010T8 NVMe INTEL 1024GB | |
| 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: 2C7CA5B4-79B3-42CF-A619-XXXXXXXXXXXX | |
| Device Start End Sectors Size Type | |
| /dev/nvme0n1p1 2048 1050623 1048576 512M EFI System | |
| /dev/nvme0n1p2 1050624 2000409230 1999358607 953.4G Solaris root |
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| NAME USED AVAIL REFER MOUNTPOINT | |
| nand 1.87G 920G 192K none | |
| nand/sys 1.86G 920G 192K none | |
| nand/sys/dirty 1.86G 920G 320K none | |
| nand/sys/dirty/root 1.86G 920G 320K none | |
| nand/sys/dirty/root/default 1.86G 920G 1.86G legacy | |
| rust 942M 1.76T 96K none | |
| rust/data 938M 1.76T 192K none | |
| rust/data/home 186M 1.76T 186M legacy | |
| rust/data/usr 456K 1.76T 192K none | |
| rust/data/usr/local 264K 1.76T 264K legacy | |
| rust/data/var 752M 1.76T 192K none | |
| rust/data/var/cache 750M 1.76T 348K legacy | |
| rust/data/var/cache/pacman 749M 1.76T 749M legacy | |
| rust/data/var/lib 1.12M 1.76T 192K none | |
| rust/data/var/lib/libvirt 192K 1.76T 192K legacy | |
| rust/data/var/lib/lxd 192K 1.76T 192K legacy | |
| rust/data/var/lib/machines 192K 1.76T 192K legacy | |
| rust/data/var/lib/systemd 384K 1.76T 192K none | |
| rust/data/var/lib/systemd/coredump 192K 1.76T 192K legacy | |
| rust/data/var/log 596K 1.76T 372K legacy | |
| rust/data/var/log/journal 224K 1.76T 224K legacy |
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| pool: nand | |
| state: ONLINE | |
| scan: none requested | |
| config: | |
| NAME STATE READ WRITE CKSUM | |
| nand ONLINE 0 0 0 | |
| nvme0n1p2 ONLINE 0 0 0 | |
| errors: No known data errors | |
| pool: rust | |
| state: ONLINE | |
| scan: none requested | |
| config: | |
| NAME STATE READ WRITE CKSUM | |
| rust ONLINE 0 0 0 | |
| raidz3-0 ONLINE 0 0 0 | |
| ata-ST2000DM001-1ER164_Z4ZXXXXX ONLINE 0 0 0 | |
| ata-ST2000DM001-1ER164_Z4ZXXXXX ONLINE 0 0 0 | |
| ata-ST2000DM001-1ER164_Z4ZXXXXX ONLINE 0 0 0 | |
| ata-ST2000DM001-1ER164_Z4ZXXXXX ONLINE 0 0 0 | |
| errors: No known data errors |
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