Re: [linux-next][DLPAR CPU][Oops] Bad kernel stack pointer

2017-09-22 Thread Abdul Haleem
On Fri, 2017-09-22 at 15:27 +0530, Abdul Haleem wrote: > On Wed, 2017-09-20 at 21:42 +1000, Michael Ellerman wrote: > > Abdul Haleem writes: > > > > > Hi, > > > > > > Dynamic CPU remove operation resulted in Kernel Panic on today's > > > next-20170915 kernel. > > > > > > Machine Type: Power 7 Pow

Re: [linux-next][DLPAR CPU][Oops] Bad kernel stack pointer

2017-09-22 Thread Michael Ellerman
Abdul Haleem writes: > On Wed, 2017-09-20 at 21:42 +1000, Michael Ellerman wrote: >> Abdul Haleem writes: >> >> > Hi, >> > >> > Dynamic CPU remove operation resulted in Kernel Panic on today's >> > next-20170915 kernel. >> > >> > Machine Type: Power 7 PowerVM LPAR >> > Kernel : 4.13.0-next-2017

Re: [linux-next][DLPAR CPU][Oops] Bad kernel stack pointer

2017-09-22 Thread Abdul Haleem
On Wed, 2017-09-20 at 21:42 +1000, Michael Ellerman wrote: > Abdul Haleem writes: > > > Hi, > > > > Dynamic CPU remove operation resulted in Kernel Panic on today's > > next-20170915 kernel. > > > > Machine Type: Power 7 PowerVM LPAR > > Kernel : 4.13.0-next-20170915 > > config : attached > > tes

Re: [linux-next][DLPAR CPU][Oops] Bad kernel stack pointer

2017-09-20 Thread Michael Ellerman
Abdul Haleem writes: > Hi, > > Dynamic CPU remove operation resulted in Kernel Panic on today's > next-20170915 kernel. > > Machine Type: Power 7 PowerVM LPAR > Kernel : 4.13.0-next-20170915 > config : attached > test: DLPAR CPU remove > > > dmesg logs: > -- > cpu 37 (hwid 37) Ready to di

Re: [linux-next][DLPAR CPU][Oops] Bad kernel stack pointer

2017-09-19 Thread Abdul Haleem
PowerVM LPAR > > Kernel : 4.13.0-next-20170915 > > I assume this is not something new to 9/15 -next nor only in -next > because you also reported that 4.13.0 broke. Can you provide some > details on what version worked? 4.12? [linux-next][DLPAR CPU][Oops] Bad kernel stack pointer [

Re: [linux-next][DLPAR CPU][Oops] Bad kernel stack pointer

2017-09-18 Thread Rob Herring
On Mon, Sep 18, 2017 at 5:08 AM, Abdul Haleem wrote: > Hi, > > Dynamic CPU remove operation resulted in Kernel Panic on today's > next-20170915 kernel. > > Machine Type: Power 7 PowerVM LPAR > Kernel : 4.13.0-next-20170915 I assume this is not something new to 9/15 -next nor only in -next because

[linux-next][DLPAR CPU][Oops] Bad kernel stack pointer

2017-09-18 Thread Abdul Haleem
Hi, Dynamic CPU remove operation resulted in Kernel Panic on today's next-20170915 kernel. Machine Type: Power 7 PowerVM LPAR Kernel : 4.13.0-next-20170915 config : attached test: DLPAR CPU remove dmesg logs: -- cpu 37 (hwid 37) Ready to die... cpu 38 (hwid 38) Ready to die... cpu 39 (h