From: Meelis Roos <mroos@linux.ee>
To: Jean Delvare <jdelvare@suse.de>
Cc: Linux Kernel list <linux-kernel@vger.kernel.org>,
linux-i2c@vger.kernel.org, Wolfram Sang <wsa@the-dreams.de>
Subject: Re: i2c-i801 hangs indefinitely on IBM x3550
Date: Fri, 1 Jul 2016 16:24:50 +0300 (EEST) [thread overview]
Message-ID: <alpine.LRH.2.20.1607011623040.12974@math.ut.ee> (raw)
In-Reply-To: <1467378349.11332.5.camel@chaos.suse>
> > The machine is still alive and kicking with latest 4.7-rc4+. However, I
> > do not remember the exact scenario for testing.
>
> Well originally you reported that the machine would hang when the
> i2c-i801 driver is loaded. I guess this is no longer the case?
Yes, that is no longer the case.
> > SO how do I see if os working? Nothing in dmesg, reboot works so seems
> > OK?
>
> Well, upon loading the i2c-i801 driver should say something about
> interrupt use. Either:
> "SMBus using PCI interrupt"
> or:
> "SMBus using polling"
> and possibly other relevant messages. Can you check your dmesg for these
> messages?
Yes, it is in dmesg:
i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
And no errors.
So it seems to be working.
--
Meelis Roos (mroos@linux.ee)
next prev parent reply other threads:[~2016-07-01 13:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-24 11:46 i2c-i801 hangs indefinitely on IBM x3550 Meelis Roos
2016-07-01 9:53 ` Jean Delvare
2016-07-01 12:02 ` Meelis Roos
2016-07-01 13:05 ` Jean Delvare
2016-07-01 13:24 ` Meelis Roos [this message]
2016-07-01 13:30 ` Jean Delvare
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