Date: Wed, 27 Sep 2006 10:06:05 +0200 From: "Ulrich Spoerlein" <uspoerlein@gmail.com> To: stable@freebsd.org, jedgar@FreeBSD.org Subject: Re: Loadable SMBus modules regression in 6-STABLE -> 6-BETA Message-ID: <7ad7ddd90609270106o2cd1323fp6ad8e6f838e82f57@mail.gmail.com> In-Reply-To: <7ad7ddd90609270048p2e9d91e2qccad68de74de0dda@mail.gmail.com> References: <20060924171559.C7094@atlantis.atlantis.dp.ua> <200609261309.19663.jhb@freebsd.org> <20060926215928.H38624@atlantis.atlantis.dp.ua> <200609261640.20577.jhb@freebsd.org> <20060927010735.N32956@atlantis.atlantis.dp.ua> <7ad7ddd90609270046r16aa41baga229eaf65ce0f310@mail.gmail.com> <7ad7ddd90609270048p2e9d91e2qccad68de74de0dda@mail.gmail.com>
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On 9/27/06, Ulrich Spoerlein <uspoerlein@gmail.com> wrote: > > I'm sorry to hijack this thread, but what's the recommended way to read > out temperature values via SMB? > > ichsmb0@pci0:31:3: class=0x0c0500 card=0x618015d9 chip=0x24d38086 > rev=0x02 hdr=0x00 > vendor = 'Intel Corporation' > device = '82801EB/ER (ICH5/ICH5R) SMBus Controller' > class = serial bus > subclass = SMBus > > ichsmb0: <Intel 82801EB (ICH5) SMBus controller> port 0x1100-0x111f irq 17 > at device 31.3 on pci0 > ichsmb0: [GIANT-LOCKED] > smbus0: <System Management Bus> on ichsmb0 > > # mbmon -d > ioctl(smb0:open): No such file or directory > SMBus[Intel8XX(ICH/ICH2/ICH3/ICH4/ICH5/ICH6)] found, but No HWM available > on it!! > No Hardware Monitor found!! > InitMBInfo: Bad file descriptor > # ls /dev/smb* > ls: No match. > # sysctl -a|grep smb > dev.ichsmb.0.%desc: Intel 82801EB (ICH5) SMBus controller > dev.ichsmb.0.%driver: ichsmb > dev.ichsmb.0.%location: slot=31 function=3 handle=\_SB_.PCI0.SMBS > dev.ichsmb.0.%pnpinfo: vendor=0x8086 device=0x24d3 subvendor=0x15d9 > subdevice=0x6180 class=0x0c0500 > dev.ichsmb.0.%parent: pci0 > dev.smbus.0.%desc: System Management Bus > dev.smbus.0.%driver: smbus > dev.smbus.0.%parent: ichsmb0 > Ok, forget about the 'ls /dev/smb', the /dev/smb0 device is actually there, it's just devfs that set me up again. I also found sysutils/lmmon to give me some sane values, however the temperature values are way off: MB temp: 254C / 489F / 527K Fans: 1 : 0 rpm 2 : 0 rpm 3 : 0 rpm Voltages: Vcore1 : +2.703V Vcore2 : +2.750V + 3.3V : +2.750V + 5.0V : +4.906V +12.0V : +11.812V -12.0V : -11.938V - 5.0V : -5.114V
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