On 05/31/2018 08:01 AM, Miroslav Skoric wrote:
After upgrading from Wheezy LTS to Jessie, one of my machines having 512 MB RAM, does not power off when it reached target shutdown. It seems some old issue/bug with systemd or else. In fact, everything closes down properly except it does not unmount the following:/run/user/1000 /run/user/106 /var /home /tmp ... and hangs there forever. That did not happen in Wheezy. Any idea?
Btw, after waiting for at least 3-4 hours for poweroff, I went to tty1 console to try ctrl-alt-del there (because that did not work in tty7 where the system left hanging). It did not help much there too, however I noticed two new lines there:
[74199.357014] systemd[1]: var.mount failed to run 'umount' task: Cannot allocate memory [74199.380035] systemd[1]: home.mount failed to run 'umount' task: Cannot allocate memory
Any idea?