Date: Sun, 3 Feb 2013 04:28:41 +1100 (EST) From: Ian Smith <smithi@nimnet.asn.au> To: Juergen Lock <nox@jelal.kn-bremen.de> Cc: Adrian Chadd <adrian@freebsd.org>, freebsd-mobile@freebsd.org Subject: Re: Notes; Lenovo T400 Message-ID: <20130203031048.M87033@sola.nimnet.asn.au> In-Reply-To: <201302021231.r12CVnRo032404@triton8.kn-bremen.de> References: <CAJ-Vmo=GXtRuaOp5rmWN6FYQUtYNj5tpgiKHaoKZnwfBnjpAnQ@mail.gmail.com> <201302021231.r12CVnRo032404@triton8.kn-bremen.de>
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On Sat, 2 Feb 2013 13:31:49 +0100, Juergen Lock wrote: > In article <20130202161405.F87033@sola.nimnet.asn.au> you write: > >On Wed, 30 Jan 2013 21:35:36 -0800, Adrian Chadd wrote: > > > Hi, > > > > > > It turns out my Lenovo T400 issue? It was because in /etc/sysctl.conf > > > I had this: > > > > > > # hw.acpi.reset_video=1 > > > > > > .. don't do that. > > > >Took some hunting to find your original Nov 27 post, boiled down to: > > > > > The resume results in a blank screen - whatever happens causes the > > > video to not fully recover.. > > > >So may we assume your T400 now resumes properly? Reason I'm interested [..blah..] > >Care to comment on what works on yours, and what doesn't? > > > >I have to assume you've got wireless going :) What card? Are there any > >issues with BIOS blacklists for wireless cards? > > I _think_ all Lenovos have bios whitelists for wifi cards. Thought I heard that too, but thought Adrian might suggest ath card/s .. > > This one came with: > >iwn0: <Intel WiFi Link 5100> mem 0xfd6fe000-0xfd6fffff irq 17 at device 0.0 on pci3 .. and wondered anyway how iwn might be going on these? Native? > >I booted it from an i386 9.1-RELEASE disc1 and have a normal and verbose > >dmesg and sysctls dev.cpu and hw.acpi if anyone's interested, though of > >course all the HDA logging has chopped off the head of the verbose dmesg > >with its standard 64K buffersize (61753 bytes recorded) - grrr! > > > Btw you should be able to set kern.msgbufsize to something bigger > from the loader prompt... I know, and should have remembered needing to do so. On the first boot when saving dmesg.boot etc I'd noticed hda sound listed. I just saved what was there on the second, verbose boot then got on with pulling it to bits - and two days of uncertainty that it'd ever boot again :) Thanks, Ian
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