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DigitalCorpus
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Joined: 30 Jul 2007
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 Posted: Mon Nov 04, 2019 4:03 am Post subject: F2FS not mounting properly, Can’t figure out why |
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I’ve been on Gentoo since kernel 2.6-ish. Used it mostly as a lightweight/custom install for a home server over the years. I’m no pro, but I’m not unfamiliar with the setup. I’m building a replacement server on the ASRock Z390 ITX/AC board with a NVME 960 EVO. I’ve not dealt with NVME before nor F2FS. I am experiencing this issue, but with all versions of F2FS-tools:
https://forums.gentoo.org/viewtopic-t-1089766-start-0.html
So I disabled automatic fsck in my fstab. The main problem is that I have another partition for portage that refuses to mount properly; it gives the normal bad/missing superblock, codepage or helper file missing error. *But* I can mount it read only and then remount it read write immediately afterwards and I don’t understand why. This has happened with initramfs and booting straight up without it. Genkernel and then custom skimmed down kernel, both v5.2.3.
Nothing additional given from -v, dmesg, or system log. I’ve overwritten the partition with a new filesystem and get the same error.
Last edited by DigitalCorpus on Mon Nov 04, 2019 9:39 am; edited 2 times in total |
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Perfect Gentleman
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Joined: 18 May 2014
Posts: 1256
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| Posted: Mon Nov 04, 2019 4:22 am Post subject: |
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| Code: | | cat /var/log/rc.log |
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DigitalCorpus
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Joined: 30 Jul 2007
Posts: 283
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| Posted: Mon Nov 04, 2019 6:47 am Post subject: |
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Since my parenthetical statement of the error wasn't sufficient:
| Code: | * Mounting local filesystems ...
mount: /var/db/repos: wrong fs type, bad option, bad superblock on /dev/nvme0n1p4, missing codepage or helper program, or other error. |
If I then do
| Code: | mount -o ro /dev/nvme0n1p4 /var/db/repos
mount -o remount rw /var/db/repos |
I can mount it.
If I'm in the livecd/USB environment, I can mount it normally. In my chroot or booting normally, I have to do the aforementioned. |
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Perfect Gentleman
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| Posted: Mon Nov 04, 2019 8:42 am Post subject: |
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DigitalCorpus
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Joined: 30 Jul 2007
Posts: 283
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| Posted: Mon Nov 04, 2019 9:13 am Post subject: |
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| Code: | #< Ident > < Mount Point > <Type> < Options > < Dump / Pass >
LABEL=Gentoo / f2fs data_flush,whint_mode=fs_based 0 0
LABEL=Portage /var/db/repos f2fs data_flush,whint_mode=fs_based 0 0
LABEL=Boot /boot vfat codepage=437 0 2
LABEL=EFI /efi vfat noauto 0 0
LABEL=Segment0 /mnt/red f2fs 0 0
LABEL=Segment1 /mnt/ylw f2fs 0 0
LABEL=Segment2 /mnt/blu f2fs 0 0
LABEL=Segment3 /mnt/pnk f2fs 0 0
LABEL=Segment4 /mnt/blk f2fs 0 0
LABEL=Segment5 /mnt/grn f2fs 0 0
shm /dev/shm tmpfs size=9g,nodev,nosuid 0 0
tmp /tmp tmpfs size=64m,nodev,nosuid 0 0
var-tmp /var/tmp tmpfs size=8g,nodev,nosuid 0 0
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| Code: | /dev/root / f2fs rw,lazytime,relatime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix 0 0
devtmpfs /dev devtmpfs rw,nosuid,relatime,size=10240k,nr_inodes=2018150,mode=755 0 0
proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0
tmpfs /run tmpfs rw,nodev,relatime,size=1614900k,mode=755 0 0
sysfs /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0
configfs /sys/kernel/config configfs rw,nosuid,nodev,noexec,relatime 0 0
pstore /sys/fs/pstore pstore rw,nosuid,nodev,noexec,relatime 0 0
efivarfs /sys/firmware/efi/efivars efivarfs rw,nosuid,nodev,noexec,relatime 0 0
cgroup_root /sys/fs/cgroup tmpfs rw,nosuid,nodev,noexec,relatime,size=10240k,mode=755 0 0
openrc /sys/fs/cgroup/openrc cgroup rw,nosuid,nodev,noexec,relatime,release_agent=/lib/rc/sh/cgroup-release-agent.sh,name=openrc 0 0
none /sys/fs/cgroup/unified cgroup2 rw,nosuid,nodev,noexec,relatime,nsdelegate 0 0
cpuset /sys/fs/cgroup/cpuset cgroup rw,nosuid,nodev,noexec,relatime,cpuset 0 0
cpu /sys/fs/cgroup/cpu cgroup rw,nosuid,nodev,noexec,relatime,cpu 0 0
blkio /sys/fs/cgroup/blkio cgroup rw,nosuid,nodev,noexec,relatime,blkio 0 0
devices /sys/fs/cgroup/devices cgroup rw,nosuid,nodev,noexec,relatime,devices 0 0
freezer /sys/fs/cgroup/freezer cgroup rw,nosuid,nodev,noexec,relatime,freezer 0 0
pids /sys/fs/cgroup/pids cgroup rw,nosuid,nodev,noexec,relatime,pids 0 0
mqueue /dev/mqueue mqueue rw,nosuid,nodev,noexec,relatime 0 0
devpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0
shm /dev/shm tmpfs rw,nosuid,nodev,relatime,size=9437184k 0 0
binfmt_misc /proc/sys/fs/binfmt_misc binfmt_misc rw,nosuid,nodev,noexec,relatime 0 0
/dev/nvme0n1p2 /boot vfat rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro 0 0
/dev/nvme0n1p5 /mnt/red f2fs rw,lazytime,relatime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix 0 0
/dev/nvme0n1p6 /mnt/ylw f2fs rw,lazytime,relatime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix 0 0
/dev/nvme0n1p7 /mnt/blu f2fs rw,lazytime,relatime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix 0 0
/dev/nvme0n1p8 /mnt/pnk f2fs rw,lazytime,relatime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix 0 0
/dev/nvme0n1p9 /mnt/blk f2fs rw,lazytime,relatime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix 0 0
/dev/nvme0n1p10 /mnt/grn f2fs rw,lazytime,relatime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix 0 0
tmp /tmp tmpfs rw,nosuid,nodev,relatime,size=65536k 0 0
var-tmp /var/tmp tmpfs rw,nosuid,nodev,relatime,size=8388608k 0 0
/dev/nvme0n1p4 /var/db/repos f2fs rw,lazytime,relatime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,data_flush,mode=adaptive,active_logs=6,whint_mode=fs-based,alloc_mode=reuse,fsync_mode=posix 0 0
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| Code: | /dev/root / f2fs rw,lazytime,relatime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix 0 0
devtmpfs /dev devtmpfs rw,nosuid,relatime,size=10240k,nr_inodes=2018150,mode=755 0 0
proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0
tmpfs /run tmpfs rw,nodev,relatime,size=1614900k,mode=755 0 0
sysfs /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0
configfs /sys/kernel/config configfs rw,nosuid,nodev,noexec,relatime 0 0
pstore /sys/fs/pstore pstore rw,nosuid,nodev,noexec,relatime 0 0
efivarfs /sys/firmware/efi/efivars efivarfs rw,nosuid,nodev,noexec,relatime 0 0
cgroup_root /sys/fs/cgroup tmpfs rw,nosuid,nodev,noexec,relatime,size=10240k,mode=755 0 0
openrc /sys/fs/cgroup/openrc cgroup rw,nosuid,nodev,noexec,relatime,release_agent=/lib/rc/sh/cgroup-release-agent.sh,name=openrc 0 0
none /sys/fs/cgroup/unified cgroup2 rw,nosuid,nodev,noexec,relatime,nsdelegate 0 0
cpuset /sys/fs/cgroup/cpuset cgroup rw,nosuid,nodev,noexec,relatime,cpuset 0 0
cpu /sys/fs/cgroup/cpu cgroup rw,nosuid,nodev,noexec,relatime,cpu 0 0
blkio /sys/fs/cgroup/blkio cgroup rw,nosuid,nodev,noexec,relatime,blkio 0 0
devices /sys/fs/cgroup/devices cgroup rw,nosuid,nodev,noexec,relatime,devices 0 0
freezer /sys/fs/cgroup/freezer cgroup rw,nosuid,nodev,noexec,relatime,freezer 0 0
pids /sys/fs/cgroup/pids cgroup rw,nosuid,nodev,noexec,relatime,pids 0 0
mqueue /dev/mqueue mqueue rw,nosuid,nodev,noexec,relatime 0 0
devpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0
shm /dev/shm tmpfs rw,nosuid,nodev,relatime,size=9437184k 0 0
binfmt_misc /proc/sys/fs/binfmt_misc binfmt_misc rw,nosuid,nodev,noexec,relatime 0 0
/dev/nvme0n1p2 /boot vfat rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro 0 0
/dev/nvme0n1p5 /mnt/red f2fs rw,lazytime,relatime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix 0 0
/dev/nvme0n1p6 /mnt/ylw f2fs rw,lazytime,relatime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix 0 0
/dev/nvme0n1p7 /mnt/blu f2fs rw,lazytime,relatime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix 0 0
/dev/nvme0n1p8 /mnt/pnk f2fs rw,lazytime,relatime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix 0 0
/dev/nvme0n1p9 /mnt/blk f2fs rw,lazytime,relatime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix 0 0
/dev/nvme0n1p10 /mnt/grn f2fs rw,lazytime,relatime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix 0 0
tmp /tmp tmpfs rw,nosuid,nodev,relatime,size=65536k 0 0
var-tmp /var/tmp tmpfs rw,nosuid,nodev,relatime,size=8388608k 0 0
/dev/nvme0n1p4 /var/db/repos f2fs rw,lazytime,relatime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix 0 0
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| Code: | /dev/nvme0n1p3 on / type f2fs (rw,relatime,lazytime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix)
devtmpfs on /dev type devtmpfs (rw,nosuid,relatime,size=10240k,nr_inodes=2018150,mode=755)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
tmpfs on /run type tmpfs (rw,nodev,relatime,size=1614900k,mode=755)
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
configfs on /sys/kernel/config type configfs (rw,nosuid,nodev,noexec,relatime)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup_root on /sys/fs/cgroup type tmpfs (rw,nosuid,nodev,noexec,relatime,size=10240k,mode=755)
openrc on /sys/fs/cgroup/openrc type cgroup (rw,nosuid,nodev,noexec,relatime,release_agent=/lib/rc/sh/cgroup-release-agent.sh,name=openrc)
none on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cpuset on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cpu on /sys/fs/cgroup/cpu type cgroup (rw,nosuid,nodev,noexec,relatime,cpu)
blkio on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
devices on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
freezer on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
pids on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
mqueue on /dev/mqueue type mqueue (rw,nosuid,nodev,noexec,relatime)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
shm on /dev/shm type tmpfs (rw,nosuid,nodev,relatime,size=9437184k)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,nosuid,nodev,noexec,relatime)
/dev/nvme0n1p2 on /boot type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/nvme0n1p5 on /mnt/red type f2fs (rw,relatime,lazytime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix)
/dev/nvme0n1p6 on /mnt/ylw type f2fs (rw,relatime,lazytime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix)
/dev/nvme0n1p7 on /mnt/blu type f2fs (rw,relatime,lazytime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix)
/dev/nvme0n1p8 on /mnt/pnk type f2fs (rw,relatime,lazytime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix)
/dev/nvme0n1p9 on /mnt/blk type f2fs (rw,relatime,lazytime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix)
/dev/nvme0n1p10 on /mnt/grn type f2fs (rw,relatime,lazytime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix)
tmp on /tmp type tmpfs (rw,nosuid,nodev,relatime,size=65536k)
var-tmp on /var/tmp type tmpfs (rw,nosuid,nodev,relatime,size=8388608k)
/dev/nvme0n1p4 on /var/db/repos type f2fs (rw,relatime,lazytime,background_gc=on,discard,no_heap,user_xattr,inline_xattr,acl,inline_data,inline_dentry,flush_merge,extent_cache,mode=adaptive,active_logs=6,alloc_mode=default,fsync_mode=posix)
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DigitalCorpus
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Joined: 30 Jul 2007
Posts: 283
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| Posted: Mon Nov 04, 2019 9:20 am Post subject: |
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I looked a bit closer and the onus is on me
| Code: | | whint_mode=fs_based |
should be
| Code: | | whint_mode=fs-based |
Why do these nomenclature semantics change between the option label and the option itself?! |
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DigitalCorpus
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Joined: 30 Jul 2007
Posts: 283
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| Posted: Mon Nov 04, 2019 9:39 am Post subject: |
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| Correction, root still isn't mounting if fsck is run on it during boot. |
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Perfect Gentleman
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Joined: 18 May 2014
Posts: 1256
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| Posted: Tue Nov 05, 2019 3:58 am Post subject: |
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| what if change options to default. have you tried it? |
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DigitalCorpus
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Joined: 30 Jul 2007
Posts: 283
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| Posted: Tue Nov 05, 2019 9:59 am Post subject: |
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Same result. Stays as a read only mount.
I did note that some others experienced a similar problem with /etc/init.d/root not being added to openrc's boot list. I looked at the file and noted that the remount command is
| Code: | | mount -o remount,rw / |
This throws an error with f2fs, but the following does not
| Code: | | mount -o remount rw / |
Side note, I love SSDs I was able to test the combinations of the following in only a few minutes.
[Re]booting with each and both data_flush and whint_mode=fs_based, with and without "1" in the fstab pass field. I only receive successful boots with a read-write root filesystem with fsck + no additional mount options + modified /etc/init.d/root/ or having the pass field set to "0" without the root script modified. |
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Perfect Gentleman
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| Posted: Wed Nov 06, 2019 5:57 am Post subject: |
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| Sorry, but I have no ideas how to fix it. And I can't do tests as I don't use F2FS anymore. |
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DigitalCorpus
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Posts: 283
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| Posted: Wed Nov 06, 2019 9:42 am Post subject: |
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| What are you using on your own SSD(s)? Except for the portage partition, this is more or less a read-heavy workload. For some others, I was going to bench XFS vs F2FS to see how they differ. |
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Perfect Gentleman
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| Posted: Thu Nov 07, 2019 1:38 am Post subject: |
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| XFS everywhere |
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Installing Gentoo
