User-agent:
Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20120430 Thunderbird/12.0.1
I've been getting hangs of various durations (including infinite?) on
12.04 which I never had in 11.10 and was wondering if the ZRAM swap was
the culprit. So I tried turning it off by renaming
/etc/init/zram-config.conf. After doing this and rebooting, I found that
the ZRAM swap was gone but I still only had around 445000k of regular
RAM, the same as with ZRAM swap enabled! How do I get the extra main
memory back as regular RAM?