| View previous topic :: View next topic |
| Author |
Message |
sdauth
Guru
Joined: 19 Sep 2018
Posts: 569
Location: Ásgarðr
|
 Posted: Fri Mar 01, 2024 2:02 pm Post subject: localmount fails to start (2nd hdd not mounted) |
 |
|
Hello,
I'm having a strange issue with one gentoo install, localmount doesn't start and fails to mount my btrfs subvolume located on a second drive.
rc.log (verbose)
| Code: | rc boot logging started at Thu Feb 29 23:12:31 2024
* Executing: /lib/rc/sh/openrc-run.sh /lib/rc/sh/openrc-run.sh /etc/init.d/modules start
* Loading module dm-multipath ...
insmod /lib/modules/6.6.18-gentoo-gnu-hardened/kernel/drivers/md/dm-multipath.ko
[ ok ]
* Loading kernel modules ...
insmod /lib/modules/6.6.18-gentoo-gnu-hardened/kernel/net/netfilter/x_tables.ko
insmod /lib/modules/6.6.18-gentoo-gnu-hardened/kernel/net/ipv4/netfilter/ip_tables.ko
insmod /lib/modules/6.6.18-gentoo-gnu-hardened/kernel/net/ipv4/netfilter/iptable_mangle.ko
insmod /lib/modules/6.6.18-gentoo-gnu-hardened/kernel/net/ipv6/netfilter/ip6_tables.ko
insmod /lib/modules/6.6.18-gentoo-gnu-hardened/kernel/net/ipv6/netfilter/ip6table_mangle.ko
insmod /lib/modules/6.6.18-gentoo-gnu-hardened/kernel/net/ipv4/netfilter/iptable_filter.ko
insmod /lib/modules/6.6.18-gentoo-gnu-hardened/kernel/net/ipv6/netfilter/ip6table_filter.ko
[ ok ]
* Executing: /lib/rc/sh/openrc-run.sh /lib/rc/sh/openrc-run.sh /etc/init.d/hwclock start
* Setting system clock using the hardware clock [UTC] ...
[ ok ]
* Executing: /lib/rc/sh/openrc-run.sh /lib/rc/sh/openrc-run.sh /etc/init.d/procfs start
* Executing: /lib/rc/sh/openrc-run.sh /lib/rc/sh/openrc-run.sh /etc/init.d/binfmt start
* Loading custom binary format handlers ...
[ ok ]
* Executing: /lib/rc/sh/openrc-run.sh /lib/rc/sh/openrc-run.sh /etc/init.d/dmcrypt start
* Setting up dm-crypt mappings ...
* hdd2 using: open /dev/sdb1 hdd2 ...
[ ok ]
[ ok ]
* Executing: /lib/rc/sh/openrc-run.sh /lib/rc/sh/openrc-run.sh /etc/init.d/mtab start
* Updating /etc/mtab ...
* Creating mtab symbolic link
[ ok ]
* Executing: /lib/rc/sh/openrc-run.sh /lib/rc/sh/openrc-run.sh /etc/init.d/sysctl start
* Configuring kernel parameters ...
* Applique /lib/sysctl.d/00protected-links.conf
fs.protected_symlinks = 1
fs.protected_hardlinks = 1
* Applique /etc/sysctl.conf
vm.swappiness = 5
net.ipv4.ip_forward = 0
[ ok ]
* Executing: /lib/rc/sh/openrc-run.sh /lib/rc/sh/openrc-run.sh /etc/init.d/bootmisc start
* Creating user login records ...
[ ok ]
* Wiping /tmp directory ...
[ ok ]
* Executing: /lib/rc/sh/openrc-run.sh /lib/rc/sh/openrc-run.sh /etc/init.d/termencoding start
* Setting terminal encoding [UTF-8] ...
[ ok ]
[...] |
See, nothing after dm-crypt mappings :
| Code: | * Setting up dm-crypt mappings ...
* hdd2 using: open /dev/sdb1 hdd2 ...
[ ok ]
[ ok ] |
localmount is in boot runlevel
fstab
| Code: | UUID=1afc534e-4877-480b-b775-4d0eaef50fcf / btrfs defaults,subvol=root 0 0
UUID=1afc534e-4877-480b-b775-4d0eaef50fcf /home btrfs defaults,subvol=home 0 0
UUID=1afc534e-4877-480b-b775-4d0eaef50fcf /swap btrfs defaults,subvol=swap 0 0
/swap/swapfile none swap defaults 0 0
UUID=fe6f4b43-874a-4a30-b1de-6a8db4bc00fc /mnt/data btrfs defaults,subvol=data 0 0 |
Nonetheless, when boot finishes, I can manually mount the subvolume without issue :
| Code: | | /dev/mapper/hdd2 on /mnt/data type btrfs (rw,relatime,space_cache=v2,subvolid=275,subvol=/data) |
btrfs subvolume list /mnt/data
| Code: | | ID 275 gen 20108 top level 5 path data |
This is a very strange issue because I have other gentoo box with similar setup and localmount starts without issue. I don't know why it fails on this box (it is an old intel mb with atom cpu)
Last edited by sdauth on Fri Mar 01, 2024 5:04 pm; edited 1 time in total |
|
| Back to top |
|
 |
grknight
Retired Dev
Joined: 20 Feb 2015
Posts: 1660
|
| Posted: Fri Mar 01, 2024 2:27 pm Post subject: |
|
|
Where are fsck and root services? They are "need"ed by localmount in order to have that run (by default at least).
Show the output of rc-status --format ini boot please. |
|
| Back to top |
|
|
sdauth
Guru
Joined: 19 Sep 2018
Posts: 569
Location: Ásgarðr
|
| Posted: Fri Mar 01, 2024 4:05 pm Post subject: |
|
|
Sorry, I should have pasted the whole thing.
| Code: | [boot]
termencoding = started
hwclock = started
modules = started
dmcrypt = started
fsck = started
root = started
mtab = started
localmount = started
sysctl = started
bootmisc = started
consolefont = stopped
systemd-tmpfiles-setup = started
seedrng = started
save-termencoding = started
keymaps = started
save-keymaps = started
procfs = started
binfmt = started
swap = started
loopback = started
hostname = started |
So as you can see, "localmount = started" but it doesn't show up in rc.log boot log.
On another gentoo box, this is rc.log after dm-crypt mappings, fstab is correctly read and filesystems are mounted:
| Code: |
[...]
[ ok ]
* hdd4 using: open /dev/sdl1 hdd4 ...
[ ok ]
* hdd5 using: open /dev/sdk1 hdd5 ...
[ ok ]
[ ok ]
* Checking local filesystems ...
[ ok ]
* Remounting root filesystem read/write ...
[ ok ]
* Remounting filesystems ...
[ ok ]
* Updating /etc/mtab ...
* Creating mtab symbolic link
[ ok ]
* Mounting local filesystems ...
[ ok ]
[...] |
|
|
| Back to top |
|
|
sdauth
Guru
Joined: 19 Sep 2018
Posts: 569
Location: Ásgarðr
|
| Posted: Fri Mar 01, 2024 4:20 pm Post subject: |
|
|
| I see openrc 0.48 is still in tree, I'll try to downgrade just to check. (edit : Same problem) |
|
| Back to top |
|
|
sdauth
Guru
Joined: 19 Sep 2018
Posts: 569
Location: Ásgarðr
|
| Posted: Wed Mar 13, 2024 5:05 pm Post subject: |
|
|
I took out the hdd from the server and put in a laptop as a second drive and the same issue happens.
I can mount it manually on the laptop too.
It seems related to the btrfs filesystem although I ran a full check + scrub on it already (=no errors) so I don't know what else I can do... Except nuking the btrfs and create a brand new one maybe 
edit :
| Quote: | | I don't know what else I can do... Except nuking the btrfs and create a brand new one maybe |
So that's what I did finally. And it worked. Now the btrfs subvolume correctly mounts during boot.
I can't explain why though.  |
|
| Back to top |
|
|
|
Other Things Gentoo
