RE: Question on PMEM regions (Linux 4.9 Kernel & above)

2020-06-24 Thread Ananth, Rajesh
on PMEM regions (Linux 4.9 Kernel & above) SMART Modular Security Checkpoint: External email. Please make sure you trust this source before clicking links or opening attachments. On Fri, Jun 19, 2020 at 7:02 PM Ananth, Rajesh wrote: > > We used the Ubuntu 18.04 to get the "acpdump

Re: Question on PMEM regions (Linux 4.9 Kernel & above)

2020-06-19 Thread Dan Williams
On Fri, Jun 19, 2020 at 7:02 PM Ananth, Rajesh wrote: > > We used the Ubuntu 18.04 to get the "acpdump" outputs (This is the only > complete package distribution we have. Otherwise, we use mainly the built > Kernels). The NFIT data is all valid, but somehow it is printing the "@ > addresss" at

RE: Question on PMEM regions (Linux 4.9 Kernel & above)

2020-06-19 Thread Ananth, Rajesh
... <<< REDACTED. Output too long . On request, attachment will be sent. >>> Thanks, Rajesh -Original Message- From: Dan Williams [mailto:dan.j.willi...@intel.com] Sent: Friday, June 19, 2020 5:12 PM To: Ananth, Rajesh Cc: linux-nvdimm Subject: Re: Question on PME

Re: Question on PMEM regions (Linux 4.9 Kernel & above)

2020-06-19 Thread Dan Williams
48000-487fff : namespace1.0 > 488000-887fff : System RAM > 4d15000000-4d15c031d0 : Kernel code > 4d15c031d1-4d16387b7f : Kernel data > 4d1692d000-4d16a82fff : Kernel bss > > > Thanks, > Rajesh > > -Original Message- > From: Dan Williams [

Re: Question on PMEM regions (Linux 4.9 Kernel & above)

2020-06-19 Thread Dan Williams
On Fri, Jun 19, 2020 at 4:18 PM Ananth, Rajesh wrote: > > I have a question on the default REGION creation (unlabeled NVDIMM) on the > Interleave Sets. I observe that for a Single Interleave Set, the Linux > Kernels earlier to 4.9 create only one "Region0->namespace0.0" (pmem0 for the > entire

Question on PMEM regions (Linux 4.9 Kernel & above)

2020-06-19 Thread Ananth, Rajesh
I have a question on the default REGION creation (unlabeled NVDIMM) on the Interleave Sets. I observe that for a Single Interleave Set, the Linux Kernels earlier to 4.9 create only one "Region0->namespace0.0" (pmem0 for the entire size), but in the later Kernels I observe for the same Interleav