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c0da

Member

Registered: 2009-08-24

Posts: 12

LUKS partition is remounted as read only after wakeup from suspend

Hello.

I have following problem. My /home is a mount point for encrypted LUKS volume. The LUKS partition is opened during early boot by systemd (or kernel? i'm not sure). Then systemd fsck-es and mounts /home according to /etc/fstab entry.

When system boots all is working fine. And till last kernel update all was working fine as well. But now, after suspends /home is always remounted as read-only file systems. What am i doing wrong?

My relevant kernel option:

cryptdevice=UUID=2c1282a1-c7c0-4abb-b451-20650d491ac3:home:allow-discards

My relevant fstab entry:

/dev/mapper/home /home f2fs rw,noatime,nodiratime,nodev,nosuid,background_gc=on 0 1

I'll be very grateful for any advise.

c0da

Member

Registered: 2009-08-24

Posts: 12

Re: LUKS partition is remounted as read only after wakeup from suspend

It looks like i have the same issue: https://lkml.org/lkml/2015/5/1/28