[Crash-utility] [PATCH v2] vmware_vmss: read vCPUs regs and show them in 'bt'

Sergio Lopez slp at redhat.com
Thu Mar 22 15:01:42 UTC 2018


On Thu, Mar 22, 2018 at 10:22:10AM -0400, Dave Anderson wrote:
> 
> 
> ----- Original Message -----
> > VMSS dump files contain the state of each vCPU at the time of suspending
> > the VM. This change enables 'crash' to read some relevant registers from
> > each vCPU state to display them in 'bt' and adds additional output for
> > commands 'help -D', 'help -r' and 'help -p'.
> > 
> > This is also the first step towards implementing kaslr offset
> > calculation for VMSS dump files.
> > ---
> >  defs.h        |   5 +
> >  help.c        |   3 +
> >  kernel.c      |   2 +
> >  main.c        |   3 +
> >  memory.c      |   2 +
> >  vmware_vmss.c | 375
> >  ++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
> >  vmware_vmss.h |  31 +++++
> >  x86_64.c      |  13 +-
> >  8 files changed, 424 insertions(+), 10 deletions(-)
> > 
> 
> Hi Sergio,
> 
> I should have mentioned this before, but there is a build option 
> for compiling with several warning ptions, which should result in
> clean compiles.  Here on an x86_64:
> 
(...)
> Can you clean these up?
> 

Sure, I'll prepare a v3.

Sergio.




More information about the Crash-utility mailing list