Date: Thu, 18 May 2006 21:01:06 +0200 (CEST) From: Martin Birgmeier <martin@email.aon.at> To: FreeBSD-gnats-submit@FreeBSD.org Subject: i386/97468: [acpi] ACPI on ASUS A7V hangs on shutdown -p (power off) Message-ID: <200605181901.k4IJ16Sl017869@gandalf.xyzzy> Resent-Message-ID: <200605181910.k4IJAGQu006964@freefall.freebsd.org>
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>Number: 97468 >Category: i386 >Synopsis: [acpi] ACPI on ASUS A7V hangs on shutdown -p (power off) >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-i386 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu May 18 19:10:15 GMT 2006 >Closed-Date: >Last-Modified: >Originator: Martin Birgmeier >Release: FreeBSD 6.1-RELEASE i386 >Organization: MBi at home >Environment: System: FreeBSD gandalf.xyzzy 6.1-RELEASE FreeBSD 6.1-RELEASE #1: Tue May 16 21:10:15 CEST 2006 root@gandalf.xyzzy:/d/6s4e/OBJ/FreeBSD/RELENG_6_1_0_RELEASE/src/sys/GANDALF i386 >Description: Using 'shutdown -p' or 'reboot -p' on an ASUS A7V results in a hang after the disks have been synced. Using a kernel compiled with ACPI_DEBUG and the following /boot/loader.conf settings: debug.acpi.layer="ACPI_BUTTON ACPI_POWER" debug.acpi.level="ACPI_LV_FUNCTIONS" will give the following additional messages during startup (not really interesting): BUTTON-0132 [18] acpi_button_attach : ----Entry BUTTON-0168 [18] acpi_button_attach : ----Exit- 0 0 and after reboot -p (this seems interesting): POWERRES-0510 [35] acpi_pwr_wake_enable : ----Entry POWERRES-0748 [36] acpi_pwr_find_consumer: ----Entry POWERRES-0756 [36] acpi_pwr_find_consumer: ----Exit- 0 POWERRES-0246 [36] acpi_pwr_register_cons: ----Entry POWERRES-0748 [37] acpi_pwr_find_consumer: ----Entry POWERRES-0756 [37] acpi_pwr_find_consumer: ----Exit- 0 POWERRES-0266 [36] acpi_pwr_register_cons: ----Exit- AE_OK POWERRES-0748 [36] acpi_pwr_find_consumer: ----Entry POWERRES-0756 [36] acpi_pwr_find_consumer: ----Exit- 0xc566cda0 Obviously, acpi_pwr_wake_enable never returns, but I am not enough of an ACPI expert to gauge this output. >How-To-Repeat: See description. >Fix: I found the following web page: http://www.ussg.iu.edu/hypermail/linux/kernel/0201.3/0138.html But I have no idea what I could possibly do with this information. >Release-Note: >Audit-Trail: >Unformatted:
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