Comment # 5 on bug 1046584 from Hannes K�hnemund

# zypper up
[...]
Installation of kernel-default-4.4.74-18.20.1.x86_64 failed:
Error: Subprocess failed. Error: RPM failed: error: unpacking of archive failed
on file /lib/modules/4.4.74-18.20-default/kernel/drivers/gpio/gpio-generic.ko:
cpio: rename failed - No space left on device
error: kernel-default-4.4.74-18.20.1.x86_64: install failed

# df -m /
Filesystem     1M-blocks  Used Available Use% Mounted on
/dev/sda2           9738  5729      3586  62% /

# btrfs fi show
Label: none  uuid: 2c89d0bf-a858-4378-a99b-bc58e86902ca
        Total devices 1 FS bytes used 5.39GiB
        devid    1 size 9.51GiB used 7.49GiB path /dev/sda2