it87 causes VIA hardware to lockup

2017-03-12 Thread Russell King - ARM Linux
Hi, I recently upgraded a machine that backs up data at a club from a 2.6.30 based distribution to 4.8.0 based distribution, and I find that modprobing the it87 sensor driver on 4.8.0 causes the machine to lockup. Unfortunately, as far as I'm aware, there is no kernel oops or kernel messages, it

Re: it87 causes VIA hardware to lockup

2017-03-12 Thread Guenter Roeck
On Sun, Mar 12, 2017 at 10:34:13AM +, Russell King - ARM Linux wrote: > Hi, > > I recently upgraded a machine that backs up data at a club from a > 2.6.30 based distribution to 4.8.0 based distribution, and I find > that modprobing the it87 sensor driver on 4.8.0 causes the machine > to lockup

Re: it87 causes VIA hardware to lockup

2017-03-12 Thread Russell King - ARM Linux
On Sun, Mar 12, 2017 at 06:25:44AM -0700, Guenter Roeck wrote: > I found some reference suggesting that The IT8705F may respond on > both SIO addresses. Can you try the following patch ? Thanks for the patch - it'll take about a week or so for me to test, as I can only risk testing it when I'm phy

Re: it87 causes VIA hardware to lockup

2017-03-12 Thread Guenter Roeck
On Sun, Mar 12, 2017 at 02:15:22PM +, Russell King - ARM Linux wrote: > On Sun, Mar 12, 2017 at 06:25:44AM -0700, Guenter Roeck wrote: > > I found some reference suggesting that The IT8705F may respond on > > both SIO addresses. Can you try the following patch ? > > Thanks for the patch - it'l

Re: it87 causes VIA hardware to lockup

2017-03-21 Thread Guenter Roeck
On Sun, Mar 12, 2017 at 07:26:34AM -0700, Guenter Roeck wrote: > On Sun, Mar 12, 2017 at 02:15:22PM +, Russell King - ARM Linux wrote: > > On Sun, Mar 12, 2017 at 06:25:44AM -0700, Guenter Roeck wrote: > > > I found some reference suggesting that The IT8705F may respond on > > > both SIO addres

Re: it87 causes VIA hardware to lockup

2017-03-21 Thread Russell King - ARM Linux
On Tue, Mar 21, 2017 at 06:44:30AM -0700, Guenter Roeck wrote: > On Sun, Mar 12, 2017 at 07:26:34AM -0700, Guenter Roeck wrote: > > On Sun, Mar 12, 2017 at 02:15:22PM +, Russell King - ARM Linux wrote: > > > On Sun, Mar 12, 2017 at 06:25:44AM -0700, Guenter Roeck wrote: > > > > I found some ref

Re: it87 causes VIA hardware to lockup

2017-03-21 Thread Guenter Roeck
On Tue, Mar 21, 2017 at 02:08:12PM +, Russell King - ARM Linux wrote: > On Tue, Mar 21, 2017 at 06:44:30AM -0700, Guenter Roeck wrote: > > On Sun, Mar 12, 2017 at 07:26:34AM -0700, Guenter Roeck wrote: > > > On Sun, Mar 12, 2017 at 02:15:22PM +, Russell King - ARM Linux wrote: > > > > On Su

Re: it87 causes VIA hardware to lockup

2017-04-09 Thread Jean Delvare
Hi Guenter, On Tue, 21 Mar 2017 10:05:03 -0700, Guenter Roeck wrote: > I'll submit the patch as-is upstream; at least it doesn't break anything. > If it doesn't fix your problem, we'll have to look at it again at a later > point. Given that this patch fixes a regression in kernels v4.7 to v.4.10,

Re: it87 causes VIA hardware to lockup

2017-04-09 Thread Guenter Roeck
On Sun, Apr 09, 2017 at 03:38:06PM +0200, Jean Delvare wrote: > Hi Guenter, > > On Tue, 21 Mar 2017 10:05:03 -0700, Guenter Roeck wrote: > > I'll submit the patch as-is upstream; at least it doesn't break anything. > > If it doesn't fix your problem, we'll have to look at it again at a later > > p

Re: it87 causes VIA hardware to lockup

2017-04-25 Thread Jean Delvare
Hi Guenter, On Sun, 9 Apr 2017 08:24:07 -0700, Guenter Roeck wrote: > On Sun, Apr 09, 2017 at 03:38:06PM +0200, Jean Delvare wrote: > > On Tue, 21 Mar 2017 10:05:03 -0700, Guenter Roeck wrote: > > > I'll submit the patch as-is upstream; at least it doesn't break anything. > > > If it doesn't fix y

Re: it87 causes VIA hardware to lockup

2017-04-25 Thread Guenter Roeck
Hi Jean, On 04/25/2017 06:30 AM, Jean Delvare wrote: Hi Guenter, On Sun, 9 Apr 2017 08:24:07 -0700, Guenter Roeck wrote: On Sun, Apr 09, 2017 at 03:38:06PM +0200, Jean Delvare wrote: On Tue, 21 Mar 2017 10:05:03 -0700, Guenter Roeck wrote: I'll submit the patch as-is upstream; at least it do

Re: it87 causes VIA hardware to lockup

2017-05-04 Thread Jean Delvare
Hi Guenter, On Tue, 25 Apr 2017 06:49:27 -0700, Guenter Roeck wrote: > On 04/25/2017 06:30 AM, Jean Delvare wrote: > > I took a look at stable branches v4.9 and v4.10 and I can't find this > > fix. Do you still plan to check if the fix applies and poke Greg about > > it? Or do you want me to do it