A recap: suspend sometimes works (without running glxgears), but this is rare. I haven't found any patterns for triggering a successful suspend.
Adding another, newer syslog excerpt of a failed suspend: Apr 17 13:45:25 zeus NetworkManager: <info> Going to sleep. Apr 17 13:45:25 zeus avahi-daemon[5509]: Interface eth0.IPv4 no longer relevant for mDNS. Apr 17 13:45:25 zeus avahi-daemon[5509]: Leaving mDNS multicast group on interface eth0.IPv4 with address 10.42.42.103. Apr 17 13:45:25 zeus dhclient: receive_packet failed on eth0: Network is down Apr 17 13:45:25 zeus NetworkManager: <debug> [1208429125.871363] nm_hal_device_removed(): Device removed (hal udi is '/org/freedesktop/Hal/devices/net_00_1b_24_2b_32_af'). Apr 17 13:45:26 zeus avahi-daemon[5509]: Withdrawing address record for fe80::21b:24ff:fe2b:32af on eth0. Apr 17 13:45:26 zeus avahi-daemon[5509]: Withdrawing address record for 10.42.42.103 on eth0. Apr 17 13:45:26 zeus kernel: [ 6043.572780] ACPI: PCI interrupt for device 0000:05:00.0 disabled Apr 17 13:46:53 zeus syslogd 1.5.0#1ubuntu1: restart. -- Suspend/hibernate does not work with HP Pavilion dv9340ea https://bugs.launchpad.net/bugs/203552 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