I'm having the same problem reported by daniel_L with 12.04 on a Toshiba Tecra A7. I had this problem in 11.10 but can't sleep in the second try. Now the system hangs with the monitor on, turn the cpu fan off and becomes unresponsive. I tried to find some erros in logs but didn't find nothing. I tested without any network or usb device connected.
The syslog just stops in line: Jul 9 21:37:13 chapinha NetworkManager[749]: <info> sleep requested (sleeping: no enabled: no) Jul 9 21:37:13 chapinha NetworkManager[749]: <info> sleeping or disabling... Jul 9 21:37:14 chapinha anacron[2984]: Anacron 2.3 started on 2012-07-09 Jul 9 21:37:14 chapinha anacron[2984]: Normal exit (0 jobs run) In the first sleep the next line is: Jul 9 21:36:51 chapinha kernel: [ 1030.979341] PM: Syncing filesystems ... done. And so on. The pm_suspend.log is same for the both tries. uname -a Linux chapinha 3.2.0-26-generic-pae #41-Ubuntu SMP Thu Jun 14 16:45:14 UTC 2012 i686 i686 i386 GNU/Linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/206952 Title: suspend only works once To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/206952/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
