Date: Wed, 26 Dec 2012 03:30:01 GMT From: KAHO Toshikazu <kaho@elam.kais.kyoto-u.ac.jp> To: freebsd-amd64@FreeBSD.org Subject: Re: amd64/174409: stopping during resume caused by io_apic.c change(r243764) Message-ID: <201212260330.qBQ3U18g027518@freefall.freebsd.org>
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The following reply was made to PR amd64/174409; it has been noted by GNATS. From: KAHO Toshikazu <kaho@elam.kais.kyoto-u.ac.jp> To: Andriy Gapon <avg@freebsd.org> Cc: bug-followup@freebsd.org Subject: Re: amd64/174409: stopping during resume caused by io_apic.c change(r243764) Date: Wed, 26 Dec 2012 12:27:17 +0900 Hello, > Could you please re-apply r243764 and then try the following _hack_? Yes, the machine can wake up with pure head src + this patch. > Also, not sure if I asked before the following questions related to > debugging possibilities. > Does this system have a serial port? Are you able to setup serial > console access? > Or the same for firewire port/console. > Does this system preserve memory content across reboot/reset? > In other words, can you see messages from the previous boot in dmesg > after a reboot? The machine I'm using is a cheap mobile notebook with a ULV CPU. It does not have a serial port and a firewire. I have USB-serial adapters, but I don't think it helps to make a serial console. I can only take a memo by a pen, if the machine does not reboot immediately and the keyboard on DDB is alive. -- kaho@elem.kais.kyoto-u.ac.jp
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