Re: Hitting BUG_ON in do_notify_resume() with gdb and SIGTRAP

2021-07-06 Thread Christophe Leroy
Le 06/07/2021 à 16:05, Radu Rendec a écrit : On Tue, 2021-07-06 at 15:53 +0200, Christophe Leroy wrote: Le 06/07/2021 à 15:50, Radu Rendec a écrit : On Tue, 2021-07-06 at 15:16 +0200, Christophe Leroy wrote: Le 06/07/2021 à 13:56, Radu Rendec a écrit : On Tue, 2021-07-06 at 12:43 +0200, Ch

Re: Hitting BUG_ON in do_notify_resume() with gdb and SIGTRAP

2021-07-06 Thread Radu Rendec
On Tue, 2021-07-06 at 15:53 +0200, Christophe Leroy wrote: >Le 06/07/2021 à 15:50, Radu Rendec a écrit : >> On Tue, 2021-07-06 at 15:16 +0200, Christophe Leroy wrote: >>> Le 06/07/2021 à 13:56, Radu Rendec a écrit : On Tue, 2021-07-06 at 12:43 +0200, Christophe Leroy wrote: > Le 04/07/2021

Re: Hitting BUG_ON in do_notify_resume() with gdb and SIGTRAP

2021-07-06 Thread Christophe Leroy
Le 06/07/2021 à 15:50, Radu Rendec a écrit : On Tue, 2021-07-06 at 15:16 +0200, Christophe Leroy wrote: Le 06/07/2021 à 13:56, Radu Rendec a écrit : On Tue, 2021-07-06 at 12:43 +0200, Christophe Leroy wrote: Le 04/07/2021 à 23:38, Radu Rendec a écrit : I'm trying to set up my (virtual) env

Re: Hitting BUG_ON in do_notify_resume() with gdb and SIGTRAP

2021-07-06 Thread Radu Rendec
On Tue, 2021-07-06 at 15:16 +0200, Christophe Leroy wrote: >Le 06/07/2021 à 13:56, Radu Rendec a écrit : >> On Tue, 2021-07-06 at 12:43 +0200, Christophe Leroy wrote: >>> Le 04/07/2021 à 23:38, Radu Rendec a écrit : I'm trying to set up my (virtual) environment to test an old bug in the P

Re: Hitting BUG_ON in do_notify_resume() with gdb and SIGTRAP

2021-07-06 Thread Christophe Leroy
Le 06/07/2021 à 13:56, Radu Rendec a écrit : On Tue, 2021-07-06 at 12:43 +0200, Christophe Leroy wrote: Le 04/07/2021 à 23:38, Radu Rendec a écrit : I'm trying to set up my (virtual) environment to test an old bug in the PPC32 ptrace() code. I came across a completely different problem, whic

Re: Hitting BUG_ON in do_notify_resume() with gdb and SIGTRAP

2021-07-06 Thread Radu Rendec
On Tue, 2021-07-06 at 12:43 +0200, Christophe Leroy wrote: > Le 04/07/2021 à 23:38, Radu Rendec a écrit : > > I'm trying to set up my (virtual) environment to test an old bug in the > > PPC32 ptrace() code. I came across a completely different problem, > > which seems to make gdb pretty much unusab

Re: Hitting BUG_ON in do_notify_resume() with gdb and SIGTRAP

2021-07-06 Thread Christophe Leroy
Le 04/07/2021 à 23:38, Radu Rendec a écrit : Hi Everyone, I'm trying to set up my (virtual) environment to test an old bug in the PPC32 ptrace() code. I came across a completely different problem, which seems to make gdb pretty much unusable on PPC32. I'm not sure if this is a real kernel bug

Hitting BUG_ON in do_notify_resume() with gdb and SIGTRAP

2021-07-04 Thread Radu Rendec
Hi Everyone, I'm trying to set up my (virtual) environment to test an old bug in the PPC32 ptrace() code. I came across a completely different problem, which seems to make gdb pretty much unusable on PPC32. I'm not sure if this is a real kernel bug or maybe something wrong with my configuration.