For the record, this bug also affects my Dell Optiplex 755 desktop system when selecting 'hibernate' from the system menu. Although occasionally hibernate will work fine, more than half of the time I will be left with a flashing cursor and the computer will not power off as expected. Manually powering off and then on again will usually resume, but occasionally will boot the system from clean. This bug did not affect me before my upgrade to Lucid and the 2.6.32 kernel, and when I manually boot from the older 2.6.31 kernel, hibernate seems to work as expected. Please let me know if you would like me to post my debug data in addition to what Martin has already posted.
-- 2.6.32-22 and later kernels cause suspend hibernate to not work https://bugs.launchpad.net/bugs/597347 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