Comment 6 for bug 1087010

Though the workaround works, this is a serious issue (definitely above "Medium" importance and needs to be solved at the kernel level. WTH is interrupt 13 anyway? Maybe it is invoking/reporting something important.

I could not execute the echo command from a normal terminal, however it works on boot - added to /etc/rc.local file (Ubuntu's "user" startup script). The suspend fix is described in the original (887793) bug thread: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/887793/comments/114