Date: Thu, 06 Mar 2008 01:19:31 +0900 (JST) From: Mitsuru IWASAKI <iwasaki@jp.FreeBSD.org> To: vishketan@yahoo.com Cc: freebsd-acpi@freebsd.org Subject: Re: Sony Vaio VGN SZ483NC warm docking issues Message-ID: <20080306.011931.35019967.iwasaki@jp.FreeBSD.org> In-Reply-To: <242129.65770.qm@web31701.mail.mud.yahoo.com> References: <242129.65770.qm@web31701.mail.mud.yahoo.com>
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Hi, > I used load acpi_dock.ko and then boot as suggested by you but the problem still persists. I can undock successfully but cannot redock. Hmm, your \_SB.DOCK._STA method always seems to return zero (i.e. dock status method indicates that the system is undocked all the time) that's why the same problem occurs on Linux kernel, I guess. Could you try the following to prove my guess? Case 1: boot the docked system. Then obtain dock device information by sysctl and dmesg command. # sysctl dev.acpi_dock > acpi_dock-boot.txt # dmesg > dmesg-boot.txt Case 2: boot the undocked system and dock. sysctl command after docking. # sysctl dev.acpi_dock > acpi_dock-docked.txt # dmesg > dmesg-docked.txt Case 3: boot the docked system, undock and redock. sysctl command after redocking. # sysctl dev.acpi_dock > acpi_dock-redocked.txt # dmesg > dmesg-redocked.txt `load /boot/kernel/acpi_dock' and `boot -v (verbose boot) at loader prompt would be helpful. Thanks
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