It seems even more feasible that some networking problem causes the freeze: without an active network connection, it never occured. I am using a Huawei E272 cellular 3G modem connected via USB. It sometimes stop working: it reports to be online, but no network activity goes through it. If I request suspend in such a situation, the freeze occurs. If I request disconnection and suspend after, the freeze does not happen.
-- [2.6.27-9] Occasional freezes during suspend-to-ram https://bugs.launchpad.net/bugs/304597 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs