I have seen the problem in Gutsy, and two things are broken: /etc/acpi/suspend.d/55-down-interfaces.sh: When it tries to ifdown interfaces that are brought up not through ifup/ifdown, it turns into a 'suspend failure".
/etc/acpi/resume.d/72-acpi-pain.sh: It tries to unload/load acpi_sbs. No such module exists. The correct name is "sbs". I fixed the 72-acpi-pain.sh script on my system, and 55-down-interfaces I hacked on a workaround tied to my setup, and that makes the Gutsy problem go away. BTW, the ultimate debug step for me was: dbus-send --system --print-reply --dest=org.freedesktop.Hal /org/freedesktop/Hal/devices/computer org.freedesktop.Hal.Device.SystemPowerManagement.Suspend int32:0 -- Feisty reports suspend failed after resuming from suspend https://bugs.launchpad.net/bugs/89983 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