kern/162859: [acpi] ACPI battery/acline monitoring partialy
working (switching)
Oliver Pinter
oliver.pntr at gmail.com
Thu Nov 24 22:50:11 UTC 2011
The following reply was made to PR kern/162859; it has been noted by GNATS.
From: Oliver Pinter <oliver.pntr at gmail.com>
To: Maciej Suszko <msuszko at gmail.com>
Cc: freebsd-gnats-submit at freebsd.org
Subject: Re: kern/162859: [acpi] ACPI battery/acline monitoring partialy
working (switching)
Date: Thu, 24 Nov 2011 23:14:04 +0100
Same situation here, my laptop is HP ProBook 5310m.
On 11/24/11, Maciej Suszko <msuszko at gmail.com> wrote:
>
>>Number: 162859
>>Category: kern
>>Synopsis: [acpi] ACPI battery/acline monitoring partialy working
>> (switching)
>>Confidential: no
>>Severity: serious
>>Priority: medium
>>Responsible: freebsd-bugs
>>State: open
>>Quarter:
>>Keywords:
>>Date-Required:
>>Class: sw-bug
>>Submitter-Id: current-users
>>Arrival-Date: Thu Nov 24 21:50:08 UTC 2011
>>Closed-Date:
>>Last-Modified:
>>Originator: Maciej Suszko
>>Release: 9.0-PRERELEASE
>>Organization:
>>Environment:
> FreeBSD arsenic.lan 9.0-PRERELEASE FreeBSD 9.0-PRERELEASE #0 r227939: Thu
> Nov 24 21:27:32 CET 2011 root at arsenic.lan:/usr/obj/usr/src/sys/GENERIC
> amd64
>>Description:
> This problem is similar to kern/160838, but in my case - acpiconf -i batt
> show all the information (AC adapter connected):
>
> tlhscd at arsenic:~ $ sysctl hw.acpi.acline
> hw.acpi.acline: 1
>
> tlhscd at arsenic:~ $ acpiconf -i batt
> Design capacity: 4241 mAh
> Last full capacity: 4241 mAh
> Technology: secondary (rechargeable)
> Design voltage: 14400 mV
> Capacity (warn): 213 mAh
> Capacity (low): 43 mAh
> Low/warn granularity: 100 mAh
> Warn/full granularity: 100 mAh
> Model number: Primary
> Serial number: 11436 2010/03/05
> Type: LIon
> OEM info: Hewlett-Packard
> State: charging
> Remaining capacity: 99%
> Remaining time: unknown
> Present rate: 341 mA (5703 mW)
> Present voltage: 16727 mV
>
> After disconnecting AC adapter, acpiconf shows the battery is discharging,
> but remaining capacity, time and rates does not change:
>
> tlhscd at arsenic:~ $ sysctl hw.acpi.acline
> hw.acpi.acline: 0
>
> tlhscd at arsenic:~ $ acpiconf -i batt
> Design capacity: 4240 mAh
> Last full capacity: 4240 mAh
> Technology: secondary (rechargeable)
> Design voltage: 14400 mV
> Capacity (warn): 212 mAh
> Capacity (low): 43 mAh
> Low/warn granularity: 100 mAh
> Warn/full granularity: 100 mAh
> Model number: Primary
> Serial number: 11436 2010/03/05
> Type: LIon
> OEM info: Hewlett-Packard
> State: discharging
> Remaining capacity: 100%
> Remaining time: 1:13
> Present rate: 3450 mA (57756 mW)
> Present voltage: 16741 mV
>
> Reconnecting AC adapter back does not change computer state - acpiconf shows
> the same message, hw.acpi.acline is still 0.
>>How-To-Repeat:
> Boot machine with AC adapter connected, login to system, disconnect and
> reconnect AC adapter.
>
> The above is observed on HP nx7300 laptop with those settings in rc.conf:
> performance_cx_lowest="HIGH"
> economy_cx_lowest="LOW"
>
> Setting debug.acpi.max_tasks as temporary fix like in kern/160838 does not
> work for me.
>
> As far as I remember - in 8.2-STABLE all worked as expected.
>>Fix:
>
>
>>Release-Note:
>>Audit-Trail:
>>Unformatted:
> _______________________________________________
> freebsd-bugs at freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-bugs
> To unsubscribe, send any mail to "freebsd-bugs-unsubscribe at freebsd.org"
>
More information about the freebsd-bugs
mailing list