Attached log of "gnome-power-manager --verbose --no-daemon" when the bug occurs (the AC adapter was unplugged all the time, yet the messages show repeated AC off( Setting on-ac: 0) and on ( Setting on-ac: 1)).
I also found another error in dmesg, it only shows sporadically, but it probably has something to do with the battery, too. [ 1423.685959] ACPI: EC: acpi_ec_wait timeout, status = 0, expect_event = 1 [ 1423.685966] ACPI: EC: read timeout, command = 128 [ 1423.685971] ACPI Exception (evregion-0420): AE_TIME, Returned by Handler for [EmbeddedControl] [20070126] [ 1423.685981] ACPI Exception (dswexec-0462): AE_TIME, While resolving operands for [OpcodeName unavailable] [20070126] [ 1423.685992] ACPI Error (psparse-0551): Method parse/execution failed [\_SB_.PCI0.SBRG.EC__.BAT1.UPBS] (Node ffff81007ce5fbc0), AE_TIME [ 1423.686041] ACPI Error (psparse-0551): Method parse/execution failed [\_SB_.PCI0.SBRG.EC__.BAT1._BST] (Node ffff81007ce5fb40), AE_TIME [ 1423.686080] ACPI Exception (battery-0206): AE_TIME, Evaluating _BST [20070126] [ 1680.616615] ACPI: EC: acpi_ec_wait timeout, status = 0, expect_event = 1 [ 1680.616628] ACPI: EC: read timeout, command = 128 [ 1680.616637] ACPI Exception (evregion-0420): AE_TIME, Returned by Handler for [EmbeddedControl] [20070126] [ 1680.616655] ACPI Exception (dswexec-0462): AE_TIME, While resolving operands for [OpcodeName unavailable] [20070126] [ 1680.616673] ACPI Error (psparse-0551): Method parse/execution failed [\_SB_.PCI0.SBRG.EC__.BAT1.UPBS] (Node ffff81007ce5fbc0), AE_TIME [ 1680.616763] ACPI Error (psparse-0551): Method parse/execution failed [\_SB_.PCI0.SBRG.EC__.BAT1._BST] (Node ffff81007ce5fb40), AE_TIME [ 1680.616840] ACPI Exception (battery-0206): AE_TIME, Evaluating _BST [20070126] ** Attachment added: "gnome_power_manager_log.txt" http://launchpadlibrarian.net/10770133/gnome_power_manager_log.txt -- Kernel detects battery management wrong (MSI PR200 / System76) https://bugs.launchpad.net/bugs/147560 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