Date: Sat, 30 Jun 2012 09:21:41 +0700 From: Erich Dollansky <erichfreebsdlist@ovitrap.com> To: Natacha =?iso-8859-1?q?Port=E9?= <natbsd@instinctive.eu> Cc: freebsd-acpi@freebsd.org Subject: Re: How can I help with thinkpad x220 issues? Message-ID: <201206300921.41695.erichfreebsdlist@ovitrap.com> In-Reply-To: <20120628100857.GA39287@sigil.instinctive.eu> References: <20120523151357.GC97037@sigil.instinctive.eu> <201206270738.18119.erichfreebsdlist@ovitrap.com> <20120628100857.GA39287@sigil.instinctive.eu>
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Hi, sorry for the late reply. As usual, I have had to travel and did not get a = chance to connect to the Internet. On Thursday, June 28, 2012 05:08:57 PM Natacha Port=E9 wrote: > Hello, >=20 > on Wednesday 27 June 2012 at 07:38, Erich Dollansky wrote: > > I have also an X220. My experience differs a bit. >=20 > Would you have any idea about why you see a better behavior? >=20 > I'm using a 9-STABLE with only "LEN0086" addition and Intel_GPU patches > form CURRENT. Could it be caused by new developments in CURRENT? Or have > you modified or configured something? >=20 let me tell you my experience. I have had a horrible experience with 9. I m= ean, horrible compared to what I normally experience with FreeBSD. I simply= did not get it working at all. As I needed the machine, I installed Fedora= 16. At least it worked. I was most happy when I could install FreeBSD 10 a= nd it worked after I did not need that machine that urgent for work anymore. > Would you have any idea on what can be done to further diagnose such > differences in behavior? >=20 >=20 > For the reference, in case it might help, here are some relevant sysctl: > $ sysctl hw.acpi Let me compare; > hw.acpi.battery.life: -1 How did you get this value? No battery inserted? The range should be from 0= to 100. > hw.acpi.battery.time: -1 > hw.acpi.battery.state: 7 I have 0 here. > hw.acpi.acline: 1 Mine runs currently also on AC. > $ sysctl dev.acpi_ibm I do not have anything with IBM or Lenovo. I also did not load anything specific for the X220 except of the Intel KMS = module. Erich
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