Date: Tue, 4 May 2010 10:41:18 +0200 From: David DEMELIER <demelier.david@gmail.com> To: Jeremy Chadwick <freebsd@jdc.parodius.com> Cc: freebsd-stable@freebsd.org Subject: Re: Kernel panic when unpluggin AC adaptor Message-ID: <i2mb3954bba1005040141m97cbd6b0u69651cb26992ee97@mail.gmail.com> In-Reply-To: <20100504083738.GA23820@icarus.home.lan> References: <g2mb3954bba1005031436g77215426n83ce7904e5ef321@mail.gmail.com> <m2mb3954bba1005031457h642b551fq5c9062af8cbdf7d1@mail.gmail.com> <20100503224206.GB9134@icarus.home.lan> <i2rb3954bba1005040132z817cc785gfbfd2bb520d87cfc@mail.gmail.com> <20100504083738.GA23820@icarus.home.lan>
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2010/5/4 Jeremy Chadwick <freebsd@jdc.parodius.com>: > On Tue, May 04, 2010 at 10:32:14AM +0200, David DEMELIER wrote: >> Since I added dumpdev=3D"/dev/ad4s1b" in my /boot/loader.conf it does >> not panic anymore ... >> >> I'm not lucky (or ?). > > 1) dumpdev=3D"xxx" should go into /etc/rc.conf, not /boot/loader.conf. > Putting in in /boot/loader.conf will change/do nothing. =A0You should > probably be using 'dumpdev=3D"auto"' anyway (it then uses whatever you > define as swap in /etc/fstab). > > 2) If you meant to say /etc/rc.conf instead of /boot/loader.conf, > setting dumpdev shouldn't fix your problem. =A0I think it's a red herring= . > > 3) You sent the above to me directly; please keep the mailing list CC'd, > as others need to know what you've tried/done. =A0Thanks. > Yes I also added dumpdev=3D"AUTO" in /etc/rc.conf at the beginning. That was Garett who told me to add it to loader.conf. $ sysctl dev.cpu dev.cpu.0.%desc: ACPI CPU dev.cpu.0.%driver: cpu dev.cpu.0.%location: handle=3D\_PR_.CPU0 dev.cpu.0.%pnpinfo: _HID=3Dnone _UID=3D0 dev.cpu.0.%parent: acpi0 dev.cpu.0.freq: 2101 dev.cpu.0.freq_levels: 2101/35000 1837/30625 1600/23888 1400/20902 1200/15000 1050/13125 900/11250 750/9375 600/7500 450/5625 300/3750 150/1875 dev.cpu.0.cx_supported: C1/1 C2/57 dev.cpu.0.cx_lowest: C1 dev.cpu.0.cx_usage: 100.00% 0.00% last 497us dev.cpu.1.%desc: ACPI CPU dev.cpu.1.%driver: cpu dev.cpu.1.%location: handle=3D\_PR_.CPU1 dev.cpu.1.%pnpinfo: _HID=3Dnone _UID=3D0 dev.cpu.1.%parent: acpi0 dev.cpu.1.cx_supported: C1/1 C2/57 dev.cpu.1.cx_lowest: C1 dev.cpu.1.cx_usage: 100.00% 0.00% last 497us (I used Cc: entry I hope it sends to all) --=20 Demelier David
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