[Crash-utility] bt: cannot determine starting stack pointer

[Bruce Korb]

On Tue, Feb 14, 2012 at 1:18 PM, Dave Anderson <anderson at redhat.com> wrote:
>> I don't actually know what the acquisition method was.
>
> Enter "help -n"

Here ya go.  Doesn't mean much to me.  Hope you didn't want 32 hash tables....

crash> help -n
     total_pages: 212168
          hashed: 2566
      compressed: 1783 (69%)
             raw: 783 (30%)
    cached_reads: 50377 (90%)
    hashed_reads: 2615 (4%)
     total_reads: 55558 (hashed or cached: 94%)
page_hash[32]:
[......]
page_cache_hdr[16]:
 INDEX   PG_ADDR  PG_BUFPTR        PG_HIT_COUNT
  [ 0] 3fd849000  1a00a30  48
  [ 1] 1fd3a6000  1a01a30  1
  [ 2] 2053cf000  1a02a30  1
  [ 3] 2075ca000  1a03a30  64
  [ 4] 2023f5000  1a04a30  16
  [ 5] 3fd84e000  1a05a30  1
  [ 6] 405f77000  1a06a30  31
  [ 7] 3fd910000  1a07a30  1
  [ 8] 405f74000  1a08a30  31
  [ 9] 3fd99d000  1a09a30  1
  [10] 405f6c000  1a0aa30  35
  [11] 1fd456000  1a0ba30  1
  [12] 204f65000  1a0ca30  15
  [13] 405d7e000  1a0da30  31
  [14] 3fd83d000  1a0ea30  1
  [15] 405f79000  1a0fa30  31
  mb_hdr_offsets: NA
       num_zones: 20 / 128
   zoned_offsets: 210313
  dumpfile_index: (null)
             ifd: -1
    memory_pages: 4134481
 page_offset_max: 442278774
  page_index_max: 0
    page_offsets: 0