Originally Posted by oenone

Thank you for the instructions.

I get this when running lvscan:

Code:

lvm> lvscan
  /dev/mmcblk0rpmb: read failed after 0 of 4096 at 0: Input/output error
  /dev/mmcblk0rpmb: read failed after 0 of 4096 at 4128768: Input/output error
  /dev/mmcblk0rpmb: read failed after 0 of 4096 at 4186112: Input/output error
  /dev/mmcblk0rpmb: read failed after 0 of 4096 at 4096: Input/output error
  ACTIVE            '/dev/sailfish/root' [2.44 GiB] inherit
  ACTIVE            '/dev/sailfish/home' [47.38 GiB] inherit

The Input/output errors, are they caused by anything in particular, and is there anything I can or should do about them?

And then. . .

Code:

resize2fs /dev/sailfish/home 11G
resize2fs 1.43.1 (08-Jun-2016)
Filesystem at /dev/sailfish/home is mounted on /home; on-line resizing required
resize2fs: On-line shrinking not supported

What is on-line resizing and how do I get past this issue of it not being supported?

Decided to carry on:

Code:

lvm> lvresize -L -4096M /dev/sailfish/home
  /dev/mmcblk0rpmb: read failed after 0 of 4096 at 0: Input/output error
  WARNING: Reducing active and open logical volume to 43.38 GiB
  THIS MAY DESTROY YOUR DATA (filesystem etc.)
Do you really want to reduce home? [y/n]: y
  Size of logical volume sailfish/home changed from 47.38 GiB (12128 extents) to 43.38 GiB (11104 extents).
  Logical volume home successfully resized
lvm> lvresize -l +100%FREE /dev/sailfish/root
  Size of logical volume sailfish/root changed from 2.44 GiB (625 extents) to 6.44 GiB (1649 extents).
  Logical volume root successfully resized
lvm> lvscan
  ACTIVE            '/dev/sailfish/root' [6.44 GiB] inherit
  ACTIVE            '/dev/sailfish/home' [43.38 GiB] inherit

Seems to have worked, or am I missing something?

EDIT: Yep, missing something. Device is stuck in a bootloop. This is the F5122.