Hi. I've heard that sometimes the processor governor may be the culprit : while on battery, switch to the "performance" governor and try to suspend. Hope it helps.
If not, have a look at https://wiki.ubuntu.com/DebuggingKernelSuspend Good luck ! -- Resume fails if suspending while on battery power https://bugs.launchpad.net/bugs/150596 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
