** Summary changed: - Laptop LCD screen turns off for entire session after placing laptop into Suspend + Toshiba A210 laptop is not waking up from Suspend (black screen)
** Description changed: Description: --------------- - Returning laptop from Suspend mode does not activate screen (screen - remains blackened out completely), and system remains frozen. + Toshiba A210 laptop is not waking up from Suspend. + + Entering Suspend seems to work fine, and the laptop behaves as expected. + + The problem is with the return: Returning laptop from Suspend mode + produces some disk activity, but does not activate screen. The screen + remains blackened out completely. Additionally, the system remains + frozen, all keyboard entries / mouse movements seem ineffectual. This + includes CTRL-ALT-DEL. + + No mitigation uncovered. Only solution is a cold power shutdown / + reboot. This fault is observed consistently at each attempt (three so far). - All keyboard entries / mouse movements are ineffectual, including CTRL- - ALT-DEL. Notes: -------- Software: - Ubuntu 10.04 LTS new install, AMD64bit Equipment: - Toshiba A210 laptop ------------ ** Description changed: Description: --------------- Toshiba A210 laptop is not waking up from Suspend. Entering Suspend seems to work fine, and the laptop behaves as expected. The problem is with the return: Returning laptop from Suspend mode produces some disk activity, but does not activate screen. The screen remains blackened out completely. Additionally, the system remains frozen, all keyboard entries / mouse movements seem ineffectual. This - includes CTRL-ALT-DEL. + includes CTRL-ALT-DEL. Equally, there is no mouse cursor. No mitigation uncovered. Only solution is a cold power shutdown / reboot. This fault is observed consistently at each attempt (three so far). - Notes: -------- Software: - Ubuntu 10.04 LTS new install, AMD64bit Equipment: - Toshiba A210 laptop ------------ -- Toshiba A210 laptop is not waking up from Suspend (black screen) https://bugs.launchpad.net/bugs/593631 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
