Re: hard lock-up with 4.14 git

2017-10-13 Thread Prakash Punnoor
On 13.10.2017 13:56, Markus Trippelsdorf wrote: > On 2017.10.13 at 13:39 +0200, Prakash Punnoor wrote: >> after some use (eg. compiling packages) the machine locks up hard. Magic >> SysRq doesn't work. >> >> I had trouble bisecting the offending commit. This is my third try. And >> it points to 94b

Re: hard lock-up with 4.14 git

2017-10-13 Thread Markus Trippelsdorf
On 2017.10.13 at 13:39 +0200, Prakash Punnoor wrote: > after some use (eg. compiling packages) the machine locks up hard. Magic > SysRq doesn't work. > > I had trouble bisecting the offending commit. This is my third try. And > it points to 94b1b03b519b81c494900cb112aa00ed205cc2d9 "x86/mm: Rework

Re: hard lock-up with 4.14 git

2017-10-13 Thread Prakash Punnoor
On 13.10.2017 13:39, Prakash Punnoor wrote: > Hi, > > after some use (eg. compiling packages) the machine locks up hard. Magic > SysRq doesn't work. > > I had trouble bisecting the offending commit. This is my third try. And > it points to 94b1b03b519b81c494900cb112aa00ed205cc2d9 "x86/mm: Rework >

hard lock-up with 4.14 git

2017-10-13 Thread Prakash Punnoor
Hi, after some use (eg. compiling packages) the machine locks up hard. Magic SysRq doesn't work. I had trouble bisecting the offending commit. This is my third try. And it points to 94b1b03b519b81c494900cb112aa00ed205cc2d9 "x86/mm: Rework lazy TLB mode and TLB freshness tracking". Does it make s