Date: Wed, 13 Feb 2008 11:26:27 +0100 From: Matthieu Michaud <matthieu@nxdomain.fr> To: freebsd-acpi@freebsd.org Subject: Re: Acpi problems with HP 6501b Message-ID: <47B2C5D3.7090103@nxdomain.fr> In-Reply-To: <47AE163F.9000008@gmx.de> References: <47AE163F.9000008@gmx.de>
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Dominic Fandrey a écrit : > Apart from there not being a specific acpi module for HP notebooks my > new HP Compaq 6510b GR695EA#ABD has some other problems. First of all > there seems to be a fault in the ACPI-BIOS, for it defines a CRT of > 256°C for tz0: > > Feb 9 21:46:37 mobileKamikaze kernel: acpi_tz0: _CRT value is absurd, > ignored (256.0C) > > This message is quite uselessly posted every couple of seconds. I fear > this asks for one more addition to the quirks, for I doubt the vendor > will come up with a BIOS update that fixes this behaviour. > > The next problem is that acpiconf -s # doesn't work: > > # acpiconf -s 3 0 /root > acpiconf: request sleep type (3) failed: Operation not supported > # acpiconf -s 4 74 /root > acpiconf: request sleep type (4) failed: Operation not supported > # acpiconf -s 5 74 /root > acpiconf: request sleep type (4) failed: Operation not supported > # 74 /root > > The number on the right displays the return value of the previous command. > > Here are some select sysctl values: > hw.acpi.supported_sleep_state: S3 S4 S5 > hw.acpi.power_button_state: S5 > hw.acpi.sleep_button_state: S3 > hw.acpi.lid_switch_state: NONE > hw.acpi.standby_state: S1 > hw.acpi.suspend_state: S3 > hw.acpi.sleep_delay: 1 > hw.acpi.s4bios: 1 > > I was especially happy about the last value. To bad I cannot put it to > the test. I have the same hardware running 7-stable and the same issue. Could it be fixed ? Does one need vendor information to do so ?
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