Re: general protection fault vs Oops

2020-05-17 Thread Subhashini Rao Beerisetty
On Mon, May 18, 2020 at 2:16 AM Cong Wang wrote: > > On Sat, May 16, 2020 at 9:16 AM Subhashini Rao Beerisetty > wrote: > > Yes, those are out-of-tree modules. Basically, my question is, in > > general what is the difference between 'general protection fault' and > > 'Oops' failure in kernel mode

Re: general protection fault vs Oops

2020-05-17 Thread Cong Wang
On Sat, May 16, 2020 at 9:16 AM Subhashini Rao Beerisetty wrote: > Yes, those are out-of-tree modules. Basically, my question is, in > general what is the difference between 'general protection fault' and > 'Oops' failure in kernel mode. For your case, they are likely just different consequences

Re: general protection fault vs Oops

2020-05-16 Thread Subhashini Rao Beerisetty
On Sat, May 16, 2020 at 9:29 PM Randy Dunlap wrote: > > On 5/16/20 6:53 AM, Valdis Klētnieks wrote: > > On Sat, 16 May 2020 18:05:07 +0530, Subhashini Rao Beerisetty said: > > > >> In the first attempt when I run that test case I landed into “general > >> protection fault: [#1] SMP" .. Next

Re: general protection fault vs Oops

2020-05-16 Thread Randy Dunlap
On 5/16/20 6:53 AM, Valdis Klētnieks wrote: > On Sat, 16 May 2020 18:05:07 +0530, Subhashini Rao Beerisetty said: > >> In the first attempt when I run that test case I landed into “general >> protection fault: [#1] SMP" .. Next I rebooted and ran the same >> test , but now it resulted the â

Re: general protection fault vs Oops

2020-05-16 Thread Subhashini Rao Beerisetty
On Sat, May 16, 2020 at 7:23 PM Valdis Klētnieks wrote: > > On Sat, 16 May 2020 18:05:07 +0530, Subhashini Rao Beerisetty said: > > > In the first attempt when I run that test case I landed into “general > > protection fault: [#1] SMP" .. Next I rebooted and ran the same > > test , but now it

Re: general protection fault vs Oops

2020-05-16 Thread Valdis Klētnieks
On Sat, 16 May 2020 18:05:07 +0530, Subhashini Rao Beerisetty said: > In the first attempt when I run that test case I landed into “general > protection fault: [#1] SMP" .. Next I rebooted and ran the same > test , but now it resulted the “Oops: 0002 [#1] SMP". And the 0002 is telling yo

general protection fault vs Oops

2020-05-16 Thread Subhashini Rao Beerisetty
Hi all, In my Linux box, I see that kernel crashes for a known test case. In the first attempt when I run that test case I landed into “general protection fault: [#1] SMP" .. Next I rebooted and ran the same test , but now it resulted the “Oops: 0002 [#1] SMP". In both cases the call trace l