[Bug 256728] New: AC adapter status not recognised correctly on HP Compaq nx6125 under OpenSUSE 10.2
https://bugzilla.novell.com/show_bug.cgi?id=256728 Summary: AC adapter status not recognised correctly on HP Compaq nx6125 under OpenSUSE 10.2 Product: openSUSE 10.2 Version: Final Platform: i686 OS/Version: SuSE Other Status: NEW Severity: Major Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: benjamin@stukenberg.net QAContact: qa@suse.de Booting my notebook a HP Compaq nx6125 (PY476ET) without the AC adapter connected OpenSUSE 10.2 wrongly thinks that it is connected: cat /proc/acpi/ac_adapter/C173/state state: on-line When connecting and than disconnecting the AC adapter while OpenSUSE 10.2 is up and running the AC adapter status is then determined correctly: cat /proc/acpi/ac_adapter/C173/state state: off-line This is an annoying problem because I have to switch to the power save mode manually e.g. with KPowersave and I don't get an estimated battery lasting time. The problem only occurs with OpenSUSE 10.2. In OpenSUSE 10.1 and Kubuntu 6.10 this particular problem does not appear. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=256728 gregkh@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|kernel- |trenn@novell.com |maintainers@forge.provo.nove| |ll.com | -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=256728 trenn@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED ------- Comment #1 from trenn@novell.com 2007-03-23 07:01 MST ------- Please make sure you have the latest update kernel. This should already be fixed. If it is the problem, you need to boot the updated kernel twice as this issue is a bit weird... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=256728 trenn@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |benjamin@stukenberg.net -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=256728 benjamin@stukenberg.net changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|benjamin@stukenberg.net | ------- Comment #2 from benjamin@stukenberg.net 2007-03-23 07:51 MST ------- I have the latest kernel provided by OpenSUSE. It's version 2.6.18.8. And I've rebooted several times since I've got the update. The problem still exists. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=256728 trenn@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |benjamin@stukenberg.net ------- Comment #3 from trenn@novell.com 2007-03-26 08:14 MST ------- Does this problem always happen or only sometimes? If sometimes, do you know how to trigger it? Does it help if you set: THERMAL_POLLING_FREQUENCY="0" in /etc/sysconfig/powersave/thermal and restart the powersaved (or better reboot) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=256728 benjamin@stukenberg.net changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|benjamin@stukenberg.net | ------- Comment #4 from benjamin@stukenberg.net 2007-03-26 08:35 MST ------- It always happens when I boot without the AC adapter connected. Setting THERMAL_POLLING_FREQUENCY="0" does not help. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=256728 trenn@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |fseidel@novell.com, strbac@novell.com, | |behlert@novell.com, ihno@novell.com ------- Comment #5 from trenn@novell.com 2007-03-26 09:26 MST ------- Strange. I tried to verify with an nc6400, but it works. Does it work if you rmmod ac module and modprobe it again? Adding Ihno and Stefan..., maybe someone can reproduce this on an nx6125, do we still have such a machine somewhere (maybe not Ihnos?). Frank, maybe you can reproduce this on the nx6325? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=256728 ------- Comment #6 from benjamin@stukenberg.net 2007-03-26 09:43 MST ------- The unloading and reloading of the ac module does not help. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=256728 ------- Comment #7 from trenn@novell.com 2007-03-26 10:06 MST ------- This sounds not like some general (ac adapter unrelated) ACPI bug like there were several on the HPs. Maybe it's just a bug in the very specific BIOS version you are using? Could you check your BIOS version via dmidecode, pls. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=256728 ------- Comment #8 from benjamin@stukenberg.net 2007-03-26 10:12 MST ------- This problem appears only in OpenSUSE 10.2. In OpenSUSE 10.1 and Kubuntu 6.10 this particular problem does not appear so it's probably a bug in OpenSUSE 10.2. Anyway, here is the BIOS info: BIOS Information Vendor: Hewlett-Packard Version: 68DTT Ver. F.07 Release Date: 07/01/2005 Address: 0xE0000 Runtime Size: 128 kB ROM Size: 1024 kB Characteristics: PCI is supported PC Card (PCMCIA) is supported PNP is supported BIOS is upgradeable BIOS shadowing is allowed Boot from CD is supported Selectable boot is supported EDD is supported 3.5"/720 KB floppy services are supported (int 13h) Print screen service is supported (int 5h) 8042 keyboard services are supported (int 9h) Serial services are supported (int 14h) Printer services are supported (int 17h) ACPI is supported USB legacy is supported LS-120 boot is supported Smart battery is supported BIOS boot specification is supported Function key-initiated network boot is supported -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=256728 trenn@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|Major |Minor ------- Comment #9 from trenn@novell.com 2007-03-26 10:24 MST ------- Ok, should be something 2.6.18 and nx6125 specific then (strange most of these HP ACPI tables are copy and pasted, maybe we can reproduce with an nx6325). Hmm, I compared drivers/acpi/ac.c of our 2.6.18 with latest vanilla and there are only sysfs no logic changes. Do you get any other ACPI warning/error somewhere else in dmesg? No time for that right now, but if we should be able to reproduce this here, I'll have a look. You may want to give latest 10.3 Alpha a try, if the problem still exists there, priority is higher. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=256728 ------- Comment #10 from benjamin@stukenberg.net 2007-03-26 10:32 MST ------- No errors in dmesg: dmesg|grep acpi ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) ACPI Exception (acpi_processor-0123): AE_TIME, Evaluating _PPC [20060707] Time: acpi_pm clocksource has been installed. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=256728 benjamin@stukenberg.net changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED ------- Comment #13 from benjamin@stukenberg.net 2007-04-11 07:58 MST ------- It's a bug of the kernel version 2.6.18. The bug also appears in the 2.6.18 vanilla kernel. Installing kernel 2.6.21rc6 solves that problem. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
https://bugzilla.novell.com/show_bug.cgi?id=256728 ihno@novell.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED ------- Comment #16 from ihno@novell.com 2007-05-22 12:26 MST ------- Closed. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.
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