Re: Retrying /proc values from kdump file

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Thanks you all.

On 03/29/2016 09:58 PM, Buland Kumar Singh wrote:
----- Original Message -----
Is it possible to get the /proc data from the saved crash dump file?

--
Mahmoud Hanafi

The crash extension module memutils[1] may also help you.

crash> extend memutils.so
./memutils.so: shared object loaded

crash> memutils -p
Free pages count per migrate type at order  [0-10]:
Node    0, zone      DMA, type    Unmovable      2      0      2
2      2      1      0      0      1      0      0
Node    0, zone    DMA32, type    Unmovable     83     70     51
44     43     43     37     29     26     23    133
Node    0, zone   Normal, type    Unmovable     80     19      8
93     63     49     32     31     22     17     25
Node    0, zone  Movable, type    Unmovable      0      0      0
0      0      0      0      0      0      0      0
Node    0, zone      DMA, type  Reclaimable      0      0      0
0      0      0      0      0      0      0      0
Node    0, zone    DMA32, type  Reclaimable      1      1      1
1      1      1      1      1      1      1      0
Node    0, zone   Normal, type  Reclaimable      8     10      5
2      0      0      0      1      0      1      0
Node    0, zone  Movable, type  Reclaimable      0      0      0
0      0      0      0      0      0      0      0
Node    0, zone      DMA, type      Movable      0      0      0
0      0      0      0      0      0      0      3
Node    0, zone    DMA32, type      Movable     68     43     41
44     39     43     38     39     30     27    626
Node    0, zone   Normal, type      Movable      5     14      5
5      2      0      1      1      0      0     21
Node    0, zone  Movable, type      Movable      0      0      0
0      0      0      0      0      0      0      0
Node    0, zone      DMA, type      Reserve      0      0      0
0      0      0      0      0      0      1      0
Node    0, zone    DMA32, type      Reserve      0      0      0
0      0      0      0      0      0      1      1
Node    0, zone   Normal, type      Reserve      0      0      0
0      0      0      0      0      0      0      1
Node    0, zone  Movable, type      Reserve      0      0      0
0      0      0      0      0      0      0      0
Node    0, zone      DMA, type      Isolate      0      0      0
0      0      0      0      0      0      0      0
Node    0, zone    DMA32, type      Isolate      0      0      0
0      0      0      0      0      0      0      0
Node    0, zone   Normal, type      Isolate      0      0      0
0      0      0      0      0      0      0      0
Node    0, zone  Movable, type      Isolate      0      0      0
0      0      0      0      0      0      0      0

[1] http://people.redhat.com/anderson/extensions/memutils_help.html



--
Mahmoud Hanafi
NASA Ames Research Center
Mail Stop 258-6
Bldg. 258
P.O. Box 1
Moffett Field, CA 94035-0001

Office: 650-604-1454
Cell: 510-386-0615


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