Re: Acer Aspire One 753 Netbook: ACPI or Sandy Bridge Problem
Am 19.12.2012 01:51, schrieb matt: On 12/18/12 09:53, Master One wrote: - CPU fan goes to maximum after booting - shutdown -p now completes the shutdown process, turns off the screen, but does not turn off the computer - reboot completes the shutdown process, but gets stuck at the line usbus1: Controller shutdown complete for about 30 seconds before it finally reboots - zzz does some USB related disconnecting and then just hangs This sounds like a misbehaving USB device. Disable all peripherals in the BIOS if possible (webcam, fingerprint if present, whatever other junk) And unplug this: uhub3: vendor 0x8087 product 0x0020, class 9/0, rev 2.00/0.00, addr 2 on usbus1 uhub3: 8 ports with 8 removable, self powered ugen1.3: Sonix Technology Co., Ltd. at usbus1 Then give it another try. I don't see anything that screams ACPI problem so much as a device that times out a lot, leaving the kernel waiting. Just a guess though. Hi Matt, Problem (kind of solved), that computer was kaput, it's already waiting for the UPS pick-up to the Acer Repair Center (luckily that unit is still in warranty). I have another identical netboot, which I just installed 9.1-RELEASE on. CPU fan behaves normally, shutdown and reboot is working now, suspend/resume is working except no video on resume. Greetings, -- Michael ___ freebsd-acpi@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-acpi To unsubscribe, send any mail to freebsd-acpi-unsubscr...@freebsd.org
Acer Aspire One 753 Netbook: ACPI or Sandy Bridge Problem
[Information taken from: http://forums.freebsd.org/showthread.php?t=36368] Product Specifications: http://support.acer.com/acerpanam/netbook/2010/Acer/Aspire/AspireOneAO753/AspireOneAO753sp2.shtml CPU Specifications: http://ark.intel.com/products/49157/Intel-Celeron-Processor-U3400-2M-Cache-1_06-GHz#infosectionmemoryspecifications FreeBSD 9.1-RELEASE amd64 and the latest FreeBSD 10-CURRENT amd64 snapshot show exactly the same behaviour: - CPU fan goes to maximum after booting - shutdown -p now completes the shutdown process, turns off the screen, but does not turn off the computer - reboot completes the shutdown process, but gets stuck at the line usbus1: Controller shutdown complete for about 30 seconds before it finally reboots - zzz does some USB related disconnecting and then just hangs dmesg (showing some unknown: I/O range not supported and unknown: I/O range not supported) http://pastebin.com/QShf0jjd sysctl hw.acpi http://pastebin.com/9HLnS0cw acpidump -dt http://www.freefilehosting.net/ao753 ___ freebsd-acpi@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-acpi To unsubscribe, send any mail to freebsd-acpi-unsubscr...@freebsd.org
Re: Acer Aspire One 753 Netbook: ACPI or Sandy Bridge Problem
On 12/18/12 09:53, Master One wrote: - CPU fan goes to maximum after booting - shutdown -p now completes the shutdown process, turns off the screen, but does not turn off the computer - reboot completes the shutdown process, but gets stuck at the line usbus1: Controller shutdown complete for about 30 seconds before it finally reboots - zzz does some USB related disconnecting and then just hangs This sounds like a misbehaving USB device. Disable all peripherals in the BIOS if possible (webcam, fingerprint if present, whatever other junk) And unplug this: uhub3: vendor 0x8087 product 0x0020, class 9/0, rev 2.00/0.00, addr 2 on usbus1 uhub3: 8 ports with 8 removable, self powered ugen1.3: Sonix Technology Co., Ltd. at usbus1 Then give it another try. I don't see anything that screams ACPI problem so much as a device that times out a lot, leaving the kernel waiting. Just a guess though. Matt ___ freebsd-acpi@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-acpi To unsubscribe, send any mail to freebsd-acpi-unsubscr...@freebsd.org
