[Xen-devel] NUMA patches and ES7000, partial success..

["Subrahmanian, Raj" <raj.subrahmanian@xxxxxxxxxx>]

Ryan,
Applied the patch. Well, I was able to bring up and down machines. Our
tests ran ok. In that respect, it's good news.  
But when I tried to do xm top, there was segfault and a message "failed
to receive statistics from libxenstat.
I am sending a hg diff to you off-list so you can see if I patched it
right.
Raj

(XEN) *** Serial input -> Xen (type 'CTRL-a' three times to switch input
to DOM0).
(XEN) 'H' pressed -> dumping heap info (now-0xBD:2C763C31)
(XEN) heap[0][0][2]-> 4 pages
(XEN) heap[0][0][3]-> 8 pages
(XEN) heap[0][0][4]-> 16 pages
(XEN) heap[0][0][6]-> 64 pages
(XEN) heap[0][0][7]-> 128 pages
(XEN) heap[0][0][8]-> 512 pages
(XEN) heap[0][0][9]-> 512 pages
(XEN) heap[0][0][10]-> 2048 pages
(XEN) heap[1][0][0]-> 10 pages
(XEN) heap[1][0][1]-> 14 pages
(XEN) heap[1][0][2]-> 20 pages
(XEN) heap[1][0][3]-> 32 pages
(XEN) heap[1][0][4]-> 64 pages
(XEN) heap[1][0][5]-> 128 pages
(XEN) heap[1][0][6]-> 128 pages
(XEN) heap[1][0][7]-> 384 pages
(XEN) heap[1][0][8]-> 256 pages
(XEN) heap[1][0][10]-> 2048 pages
(XEN) heap[1][0][11]-> 6144 pages
(XEN) heap[1][0][12]-> 4096 pages
(XEN) heap[1][0][13]-> 8192 pages
(XEN) heap[1][0][14]-> 16384 pages
(XEN) heap[1][0][16]-> 65536 pages
(XEN) heap[1][0][18]-> 262144 pages
(XEN) heap[1][0][20]-> 7340032 pages
(XEN) heap[2][0][1]-> 2 pages
(XEN) heap[2][0][2]-> 4 pages
(XEN) heap[2][0][3]-> 8 pages
(XEN) heap[2][0][4]-> 16 pages
(XEN) heap[2][0][5]-> 32 pages
(XEN) heap[2][0][6]-> 64 pages
(XEN) heap[2][0][7]-> 128 pages
(XEN) heap[2][0][10]-> 1024 pages
(XEN) heap[2][0][11]-> 2048 pages
(XEN) heap[2][0][12]-> 4096 pages
(XEN) heap[2][0][14]-> 16384 pages
(XEN) heap[2][0][17]-> 131072 pages
(XEN) heap[2][0][18]-> 262144 pages
(XEN) 'u' pressed -> dumping numa info (now-0xBD:CE47F688)
(XEN) idx0 -> NODE0 start->0 size->8421376
(XEN) phys_to_nid(1000) -> 0 should be 0
(XEN) CPU0 -> NODE0
(XEN) CPU1 -> NODE0
(XEN) CPU2 -> NODE0
(XEN) CPU3 -> NODE0
[-- MARK -- Sun Aug 20 13:00:00 2006]
[-- MARK -- Sun Aug 20 14:00:00 2006]
(XEN) Scheduler: SMP Credit Scheduler (credit)
(XEN) info:
(XEN)   ncpus              = 4
(XEN)   master             = 0
(XEN)   credit             = 120
(XEN)   credit balance     = 0
(XEN)   weight             = 0
(XEN)   runq_sort          = 41875
(XEN)   tick               = 10ms
(XEN)   tslice             = 30ms
(XEN)   accounting period  = 30ms
(XEN)   default-weight     = 256
(XEN) idlers: 0xd
(XEN) stats:
(XEN)   vcpu_init                      = 2305
(XEN)   vcpu_sleep                     = 11059
(XEN)   vcpu_wake_running              = 921
(XEN)   vcpu_wake_onrunq               = 21
(XEN)   vcpu_wake_runnable             = 975730
(XEN)   vcpu_wake_not_runnable         = 0
(XEN)   dom_destroy                    = 80
(XEN)   schedule                       = 2389830
(XEN)   tickle_local_idler             = 782760
(XEN)   tickle_local_over              = 7500
(XEN)   tickle_local_under             = 0
(XEN)   tickle_local_other             = 0
(XEN)   acct_run                       = 41875
(XEN)   acct_no_work                   = 164917
(XEN)   acct_balance                   = 1034
(XEN)   acct_reorder                   = 136
(XEN)   acct_min_credit                = 235
(XEN)   acct_vcpu_active               = 14723
(XEN)   acct_vcpu_idle                 = 14723
(XEN)   acct_vcpu_credit_min           = 0
(XEN)   vcpu_migrate                   = 88489
(XEN)   load_balance_idle              = 1434334
(XEN)   load_balance_over              = 16672
(XEN)   load_balance_other             = 0
(XEN)   steal_trylock_failed           = 93607
(XEN)   steal_peer_down                = 0
(XEN)   steal_peer_idle                = 965974
(XEN)   steal_peer_running             = 1019
(XEN)   steal_peer_pinned              = 0
(XEN)   tickle_idlers_none             = 125230
(XEN)   tickle_idlers_some             = 61521
(XEN) active vcpus:
(XEN) NOW=0x00000656F0B89381
(XEN) CPU[00]  tick=620378, sort=41875
(XEN)   run: [32767.0] pri=-64 cpu=0
(XEN) CPU[01]  tick=631734, sort=41871
(XEN)   run: [0.1] pri=-1 cpu=1 credit=0 (50+30) {a=1489 i=1489 w=256}
(XEN)     1: [32767.1] pri=-64 cpu=1
(XEN) CPU[02]  tick=630062, sort=41875
(XEN)   run: [32767.2] pri=-64 cpu=2
(XEN) CPU[03]  tick=633571, sort=41875
(XEN)   run: [32767.3] pri=-64 cpu=3

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