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ASM 翻译系列第二十五弹:ASM 高级知识 When will my rebalance complete
原作者:Bane Radulovic
译者: 魏兴华
审核: 魏兴华
DBGeeK社群联合出品
NAME TYPE VALUE
------------------------------------ ----------- ----------------
asm_power_limit integer 1
SQL> set time on
16:40:57 SQL> alter diskgroup DATA1 drop disk DATA1_CD_06_CELL06;
Diskgroup altered.
INST_ID OPERA STAT POWER SOFAR EST_WORK EST_RATE EST_MINUTES
---------- ----- ---- ---------- ---------- ---------- ---------- -----------
3 REBAL WAIT 1
2 REBAL RUN 1 516 53736 2012 26
4 REBAL WAIT 1
INST_ID OPERA STAT POWER SOFAR EST_WORK EST_RATE EST_MINUTES
---------- ----- ---- ---------- ---------- ---------- ---------- -----------
3 REBAL WAIT 1
2 REBAL RUN 1 19235 72210 2124 24
4 REBAL WAIT 1
SQL> alter diskgroup DATA1 drop disk DATA1_CD_06_CELL06
NOTE: GroupBlock outside rolling migration privileged region
NOTE: requesting all-instance membership refresh for group=1
...
NOTE: starting rebalance of group 1/0x6ecaf3e6 (DATA1) at power 1
Starting background process ARB0
Wed Jul 11 16:41:24 2012
ARB0 started with pid=41, OS id=58591
NOTE: assigning ARB0 to group 1/0x6ecaf3e6 (DATA1) with 1 parallel I/O
NOTE: F1X0 copy 3 relocating from 0:2 to 55:35379 for diskgroup 1 (DATA1)
...
...
ARB0 relocating file +DATA1.282.788356359 (120 entries)
*** 2012-07-11 16:48:44.808
ARB0 relocating file +DATA1.283.788356383 (120 entries)
...
*** 2012-07-11 17:13:11.761
ARB0 relocating file +DATA1.316.788357201 (120 entries)
*** 2012-07-11 17:13:16.326
ARB0 relocating file +DATA1.316.788357201 (120 entries)
...
#0 0x0000003957ccb6ef in poll () from /lib64/libc.so.6
...
#9 0x0000000003d711e0 in kfk_reap_oss_async_io ()
#10 0x0000000003d70c17 in kfk_reap_ios_from_subsys ()
#11 0x0000000000aea50e in kfk_reap_ios ()
#12 0x0000000003d702ae in kfk_io1 ()
#13 0x0000000003d6fe54 in kfkRequest ()
#14 0x0000000003d76540 in kfk_transitIO ()
#15 0x0000000003cd482b in kffRelocateWait ()
#16 0x0000000003cfa190 in kffRelocate ()
#17 0x0000000003c7ba16 in kfdaExecute ()
#18 0x0000000003d4beaa in kfgbRebalExecute ()
#19 0x0000000003d39627 in kfgbDriver ()
#20 0x00000000020e8d23 in ksbabs ()
#21 0x0000000003d4faae in kfgbRun ()
#22 0x00000000020ed95d in ksbrdp ()
#23 0x0000000002322343 in opirip ()
#24 0x0000000001618571 in opidrv ()
#25 0x0000000001c13be7 in sou2o ()
#26 0x000000000083ceba in opimai_real ()
#27 0x0000000001c19b58 in ssthrdmain ()
#28 0x000000000083cda1 in main ()
INST_ID OPERA STAT POWER SOFAR EST_WORK EST_RATE EST_MINUTES
---------- ----- ---- ---------- ---------- ---------- ---------- -----------
2 REBAL RUN 1 74581 75825 2129 0
3 REBAL WAIT 1
4 REBAL WAIT 1
Disk header erased
PST update completed successfully
Disk closed
Rebalance completed
Wed Jul 11 17:17:32 2012
NOTE: GroupBlock outside rolling migration privileged region
NOTE: requesting all-instance membership refresh for group=1
Wed Jul 11 17:17:41 2012
GMON updating for reconfiguration, group 1 at 20 for pid 38, osid 93832
NOTE: group 1 PST updated.
SUCCESS: grp 1 disk DATA1_CD_06_CELL06 emptied
NOTE: erasing header on grp 1 disk DATA1_CD_06_CELL06
NOTE: process _x000_+asm2 (93832) initiating offline of disk 0.3916039210 (DATA1_CD_06_CELL06) with mask 0x7e in group 1
NOTE: initiating PST update: grp = 1, dsk = 0/0xe96a042a, mask = 0x6a, op = clear
GMON updating disk modes for group 1 at 21 for pid 38, osid 93832
NOTE: PST update grp = 1 completed successfully
NOTE: initiating PST update: grp = 1, dsk = 0/0xe96a042a, mask = 0x7e, op = clear
GMON updating disk modes for group 1 at 22 for pid 38, osid 93832
NOTE: cache closing disk 0 of grp 1: DATA1_CD_06_CELL06
NOTE: PST update grp = 1 completed successfully
GMON updating for reconfiguration, group 1 at 23 for pid 38, osid 93832
NOTE: cache closing disk 0 of grp 1: (not open) DATA1_CD_06_CELL06
NOTE: group 1 PST updated.
Wed Jul 11 17:17:41 2012
NOTE: membership refresh pending for group 1/0x6ecaf3e6 (DATA1)
GMON querying group 1 at 24 for pid 19, osid 38421
GMON querying group 1 at 25 for pid 19, osid 38421
NOTE: Disk in mode 0x8 marked for de-assignment
SUCCESS: refreshed membership for 1/0x6ecaf3e6 (DATA1)
NOTE: stopping process ARB0
SUCCESS: rebalance completed for group 1/0x6ecaf3e6 (DATA1)
NOTE: Attempting voting file refresh on diskgroup DATA1
Diskgroup altered.
INST_ID OPERA STAT POWER SOFAR EST_WORK EST_RATE EST_MINUTES
---------- ----- ---- ---------- ---------- ---------- ---------- -----------
2 REBAL RUN 10 489 53851 7920 6
3 REBAL WAIT 10
4 REBAL WAIT 10
INST_ID OPERA STAT POWER SOFAR EST_WORK EST_RATE EST_MINUTES
---------- ----- ---- ---------- ---------- ---------- ---------- -----------
3 REBAL WAIT 10
2 REBAL RUN 10 92407 97874 8716 0
4 REBAL WAIT 10
NOTE: GroupBlock outside rolling migration privileged region
NOTE: requesting all-instance membership refresh for group=1
Wed Jul 11 17:39:58 2012
GMON updating for reconfiguration, group 1 at 31 for pid 43, osid 115117
NOTE: group 1 PST updated.
Wed Jul 11 17:39:58 2012
NOTE: membership refresh pending for group 1/0x6ecaf3e6 (DATA1)
GMON querying group 1 at 32 for pid 19, osid 38421
SUCCESS: refreshed membership for 1/0x6ecaf3e6 (DATA1)
NOTE: Attempting voting file refresh on diskgroup DATA1
#0 0x0000003957ccb6ef in poll () from /lib64/libc.so.6
...
#9 0x0000000003d711e0 in kfk_reap_oss_async_io ()
#10 0x0000000003d70c17 in kfk_reap_ios_from_subsys ()
#11 0x0000000000aea50e in kfk_reap_ios ()
#12 0x0000000003d702ae in kfk_io1 ()
#13 0x0000000003d6fe54 in kfkRequest ()
#14 0x0000000003d76540 in kfk_transitIO ()
#15 0x0000000003cd482b in kffRelocateWait ()
#16 0x0000000003cfa190 in kffRelocate ()
#17 0x0000000003c7ba16 in kfdaExecute ()
#18 0x0000000003c4b737 in kfdCompact ()
#19 0x0000000003c4c6d0 in kfdExecute ()
#20 0x0000000003d4bf0e in kfgbRebalExecute ()
#21 0x0000000003d39627 in kfgbDriver ()
#22 0x00000000020e8d23 in ksbabs ()
#23 0x0000000003d4faae in kfgbRun ()
#24 0x00000000020ed95d in ksbrdp ()
#25 0x0000000002322343 in opirip ()
#26 0x0000000001618571 in opidrv ()
#27 0x0000000001c13be7 in sou2o ()
#28 0x000000000083ceba in opimai_real ()
#29 0x0000000001c19b58 in ssthrdmain ()
#30 0x000000000083cda1 in main ()
ARB0 relocating file +DATA1.321.788357323 (1 entries)
ARB0 relocating file +DATA1.321.788357323 (1 entries)
ARB0 relocating file +DATA1.321.788357323 (1 entries)
...
INST_ID OPERA STAT POWER SOFAR EST_WORK EST_RATE EST_MINUTES
---------- ----- ---- ---------- ---------- ---------- ---------- -----------
3 REBAL WAIT 10
4 REBAL WAIT 10
2 REBAL RUN 10 98271 98305 7919 0
NUMBER_KFGMG OP_KFGMG ACTUAL_KFGMG REBALST_KFGMG
------------ ---------- ------------ -------------
1 1 10 2
NOTE: stopping process ARB0
SUCCESS: rebalance completed for group 1/0x6ecaf3e6 (DATA1)
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