43.4 – BigDisk
How to create a big disk: $! create a bigggg disk $! $! Volset DPA DSA LDA Label $!--------------------------------------------------------------------- $! LDA1 $! DSA10 ST0000000000 $! LDA2 $! DPA20 $! LDA3 $! DSA11 ST0000000001 $! LDA4 $! BIGDISK $! LDA5 $! DSA12 ST1000000000 $! LDA6 $! DPA21 $! LDA7 $! DSA13 ST1000000001 $! LDA8 $! $ size = 1000000 $ ld create/log/nobackup/size=1000000 $7$dkc0:[ld]ld1.dsk %LD-I-CREATED, File $7$DKC0:[LD]LD1.DSK;2 created $ ld create/log/nobackup/size=1000000 $7$dkc0:[ld]ld2.dsk %LD-I-CREATED, File $7$DKC0:[LD]LD2.DSK;2 created $ ld create/log/nobackup/size=1000000 $7$dkc0:[ld]ld3.dsk %LD-I-CREATED, File $7$DKC0:[LD]LD3.DSK;2 created $ ld create/log/nobackup/size=1000000 $7$dkc0:[ld]ld4.dsk %LD-I-CREATED, File $7$DKC0:[LD]LD4.DSK;2 created $ ld create/log/nobackup/size=1000000 $7$dkc0:[ld]ld5.dsk %LD-I-CREATED, File $7$DKC0:[LD]LD5.DSK;2 created $ ld create/log/nobackup/size=1000000 $7$dkc0:[ld]ld6.dsk %LD-I-CREATED, File $7$DKC0:[LD]LD6.DSK;2 created $ ld create/log/nobackup/size=1000000 $7$dkc0:[ld]ld7.dsk %LD-I-CREATED, File $7$DKC0:[LD]LD7.DSK;2 created $ ld create/log/nobackup/size=1000000 $7$dkc0:[ld]ld8.dsk %LD-I-CREATED, File $7$DKC0:[LD]LD8.DSK;2 created $ ld conn/log $7$dkc0:[ld]ld1.dsk lda1 %LD-I-CONNECTED, Connected $7$LDA1: to $7$DKC0:[LD]LD1.DSK;1 $ ld conn/log $7$dkc0:[ld]ld2.dsk lda2 %LD-I-CONNECTED, Connected $7$LDA2: to $7$DKC0:[LD]LD2.DSK;1 $ ld conn/log $7$dkc0:[ld]ld3.dsk lda3 %LD-I-CONNECTED, Connected $7$LDA3: to $7$DKC0:[LD]LD3.DSK;1 $ ld conn/log $7$dkc0:[ld]ld4.dsk lda4 %LD-I-CONNECTED, Connected $7$LDA4: to $7$DKC0:[LD]LD4.DSK;1 $ ld conn/log $7$dkc0:[ld]ld5.dsk lda5 %LD-I-CONNECTED, Connected $7$LDA5: to $7$DKC0:[LD]LD5.DSK;1 $ ld conn/log $7$dkc0:[ld]ld6.dsk lda6 %LD-I-CONNECTED, Connected $7$LDA6: to $7$DKC0:[LD]LD6.DSK;1 $ ld conn/log $7$dkc0:[ld]ld7.dsk lda7 %LD-I-CONNECTED, Connected $7$LDA7: to $7$DKC0:[LD]LD7.DSK;1 $ ld conn/log $7$dkc0:[ld]ld8.dsk lda8 %LD-I-CONNECTED, Connected $7$LDA8: to $7$DKC0:[LD]LD8.DSK;1 $ ld trace lda1 $ ld trace lda2 $ ld trace lda3 $ ld trace lda4 $ ld trace lda5 $ ld trace lda6 $ ld trace lda7 $ ld trace lda8 $ ld show/all %LD-I-CONNECTED, Connected _$7$LDA1: to $7$DKC0:[LD]LD1.DSK;1 %LD-I-CONNECTED, Connected _$7$LDA2: to $7$DKC0:[LD]LD2.DSK;1 %LD-I-CONNECTED, Connected _$7$LDA3: to $7$DKC0:[LD]LD3.DSK;1 %LD-I-CONNECTED, Connected _$7$LDA4: to $7$DKC0:[LD]LD4.DSK;1 %LD-I-CONNECTED, Connected _$7$LDA5: to $7$DKC0:[LD]LD5.DSK;1 %LD-I-CONNECTED, Connected _$7$LDA6: to $7$DKC0:[LD]LD6.DSK;1 %LD-I-CONNECTED, Connected _$7$LDA7: to $7$DKC0:[LD]LD7.DSK;1 %LD-I-CONNECTED, Connected _$7$LDA8: to $7$DKC0:[LD]LD8.DSK;1 $ raid init/noconfirm/raid_level=0 st0 lda1,lda3 %RAID-I-PRTCREATED, Array partition 1 created: 1995112 blocks $ raid init/noconfirm/raid_level=0 st1 lda5,lda7 %RAID-I-PRTCREATED, Array partition 1 created: 1995112 blocks $ raid bind st0 lda1,lda3/shadow/use_shadow=(dsa10,dsa11) dpa20 %RAID-I-ISBOUND, unit _DSA10: is bound as a member of array ST0 %RAID-I-INUSE, unit _$7$LDA1: is a shadow set member of _DSA10: %RAID-I-ISBOUND, unit _DSA11: is bound as a member of array ST0 %RAID-I-INUSE, unit _$7$LDA3: is a shadow set member of _DSA11: %RAID-I-VUCREATE, virtual unit DPA0020: was created for partition 1 on ST0 $ raid bind st1 lda5,lda7/shadow/use_shadow=(dsa12,dsa13) dpa21 %RAID-I-ISBOUND, unit _DSA12: is bound as a member of array ST1 %RAID-I-INUSE, unit _$7$LDA5: is a shadow set member of _DSA12: %RAID-I-ISBOUND, unit _DSA13: is bound as a member of array ST1 %RAID-I-INUSE, unit _$7$LDA7: is a shadow set member of _DSA13: %RAID-I-VUCREATE, virtual unit DPA0021: was created for partition 1 on ST1 $ mount/system dsa10:/shadow=_$7$LDA2: st0000000000 %MOUNT-I-MOUNTED, ST0000000000 mounted on _DSA10: %MOUNT-I-SHDWMEMCOPY, _$7$LDA2: (UTRA41) added to the shadow set with a copy operation %MOUNT-I-ISAMBR, _$7$LDA1: (UTRA41) is a member of the shadow set $ mount/system dsa11:/shadow=_$7$LDA4: st0000000001 %MOUNT-I-MOUNTED, ST0000000001 mounted on _DSA11: %MOUNT-I-SHDWMEMCOPY, _$7$LDA4: (UTRA41) added to the shadow set with a copy operation %MOUNT-I-ISAMBR, _$7$LDA3: (UTRA41) is a member of the shadow set $ mount/system dsa12:/shadow=_$7$LDA6: st1000000000 %MOUNT-I-MOUNTED, ST1000000000 mounted on _DSA12: %MOUNT-I-SHDWMEMCOPY, _$7$LDA6: (UTRA41) added to the shadow set with a copy operation %MOUNT-I-ISAMBR, _$7$LDA5: (UTRA41) is a member of the shadow set $ mount/system dsa13:/shadow=_$7$LDA8: st1000000001 %MOUNT-I-MOUNTED, ST1000000001 mounted on _DSA13: %MOUNT-I-SHDWMEMCOPY, _$7$LDA8: (UTRA41) added to the shadow set with a copy operation %MOUNT-I-ISAMBR, _$7$LDA7: (UTRA41) is a member of the shadow set $ init/nohig dpa20: vset0 $ init/nohig dpa21: vset1 $ mount/system/bind=bigdisk dpa20,dpa21: vset0,vset1 bigdisk %MOUNT-I-MOUNTED, VSET0 mounted on _DPA20: (UTRA41) %MOUNT-I-MOUNTED, VSET1 mounted on _DPA21: (UTRA41) $ ld show/trace/status lda1 %LD-I-STATUS, Device $7$LDA1: has a tracebuffer of 512 entries (512 valid records) $ ld show/trace/status lda2 %LD-I-STATUS, Device $7$LDA2: has a tracebuffer of 512 entries (512 valid records) $ ld show/trace/status lda3 %LD-I-STATUS, Device $7$LDA3: has a tracebuffer of 512 entries (512 valid records) $ ld show/trace/status lda4 %LD-I-STATUS, Device $7$LDA4: has a tracebuffer of 512 entries (512 valid records) $ ld show/trace/status lda5 %LD-I-STATUS, Device $7$LDA5: has a tracebuffer of 512 entries (512 valid records) $ ld show/trace/status lda6 %LD-I-STATUS, Device $7$LDA6: has a tracebuffer of 512 entries (512 valid records) $ ld show/trace/status lda7 %LD-I-STATUS, Device $7$LDA7: has a tracebuffer of 512 entries (512 valid records) $ ld show/trace/status lda8 %LD-I-STATUS, Device $7$LDA8: has a tracebuffer of 512 entries (512 valid records) $ sh dev ld Device Device Error Volume Free Trans Mnt Name Status Count Label Blocks Count Cnt $7$LDA0: (UTRA41) Online 0 $7$LDA1: (UTRA41) ShadowSetMember 0 (member of DSA10:) $7$LDA2: (UTRA41) ShadowCopying 0 (copy trgt DSA10: 6% copied) $7$LDA3: (UTRA41) ShadowSetMember 0 (member of DSA11:) $7$LDA4: (UTRA41) ShadowCopying 0 (copy trgt DSA11: 4% copied) $7$LDA5: (UTRA41) ShadowSetMember 0 (member of DSA12:) $7$LDA6: (UTRA41) ShadowCopying 0 (copy trgt DSA12: 3% copied) $7$LDA7: (UTRA41) ShadowSetMember 0 (member of DSA13:) $7$LDA8: (UTRA41) ShadowCopying 0 (copy trgt DSA13: 1% copied) $ sh dev dsa10 Device Device Error Volume Free Trans Mnt Name Status Count Label Blocks Count Cnt DSA10: Mounted 0 ST0000000000 0 2 1 $7$LDA1: (UTRA41) ShadowSetMember 0 (member of DSA10:) $7$LDA2: (UTRA41) ShadowCopying 0 (copy trgt DSA10: 6% copied) $ sh dev dsa11 Device Device Error Volume Free Trans Mnt Name Status Count Label Blocks Count Cnt DSA11: Mounted 0 ST0000000001 0 2 1 $7$LDA3: (UTRA41) ShadowSetMember 0 (member of DSA11:) $7$LDA4: (UTRA41) ShadowCopying 0 (copy trgt DSA11: 4% copied) $ sh dev dsa12 Device Device Error Volume Free Trans Mnt Name Status Count Label Blocks Count Cnt DSA12: Mounted 0 ST1000000000 0 2 1 $7$LDA5: (UTRA41) ShadowSetMember 0 (member of DSA12:) $7$LDA6: (UTRA41) ShadowCopying 0 (copy trgt DSA12: 3% copied) $ sh dev dsa13 Device Device Error Volume Free Trans Mnt Name Status Count Label Blocks Count Cnt DSA13: Mounted 0 ST1000000001 0 2 1 $7$LDA7: (UTRA41) ShadowSetMember 0 (member of DSA13:) $7$LDA8: (UTRA41) ShadowCopying 0 (copy trgt DSA13: 1% copied) $ sh dev bigdisk Device Device Error Volume Free Trans Mnt Name Status Count Label Blocks Count Cnt DPA20: (UTRA41) Mounted 0 VSET0 1994928 1 1 DPA21: (UTRA41) Mounted 0 VSET1 1994944 1 1
43.5 – IoTrace
$ ld create trace.dsk $ ld connect trace lda1 $ ld trace lda1 $ init/nohigh/sys lda1 trace $ mount/sys lda1 trace %MOUNT-I-MOUNTED, TRACE mounted on _$3$LDA1: (THEBAT) $ ld show/trace lda1 I/O trace for device $3$LDA1: 28-OCT-2006 16:05:18.59 on node THEBAT End Time Elaps Pid Lbn Bytes Iosb Function --------------------------------------------------------------------- 16:05:10.771403 00.007325 20C00430 5 512 NORMAL READPBLK|EXFUNC 16:05:10.779412 00.007851 20C00430 5 512 NORMAL WRITEPBLK|EXFUNC|DATACHECK 16:05:10.779547 00.000000 20C00430 0 0 NORMAL UNLOAD 16:05:12.603531 00.000000 20C00430 0 0 NORMAL PACKACK 16:05:12.603611 00.000000 20C00430 0 0 NORMAL PACKACK 16:05:12.603677 00.000000 20C00430 0 0 NORMAL PACKACK|INHERLOG 16:05:12.603738 00.000000 20C00430 0 0 NORMAL PACKACK 16:05:12.609520 00.005659 20C00430 1 512 NORMAL READPBLK 16:05:12.613568 00.003897 20C00430 2 512 NORMAL WRITEPBLK 16:05:12.617556 00.003860 20C00430 2 512 NORMAL WRITEPBLK 16:05:12.625511 00.007764 20C00430 0 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.634013 00.008312 20C00430 511 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.641501 00.007352 20C00430 1 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.649989 00.008359 20C00430 510 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.657492 00.007372 20C00430 2 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.665966 00.008345 20C00430 509 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.673485 00.007391 20C00430 3 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.681940 00.008326 20C00430 508 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.689473 00.007403 20C00430 4 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.697914 00.008315 20C00430 507 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.705465 00.007424 20C00430 5 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.713893 00.008302 20C00430 506 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.721462 00.007438 20C00430 6 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.729867 00.008270 20C00430 505 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.737453 00.007457 20C00430 7 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.745845 00.008263 20C00430 504 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.753440 00.007465 20C00430 8 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.761821 00.008252 20C00430 503 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.769434 00.007482 20C00430 9 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.777799 00.008237 20C00430 502 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.785427 00.007485 20C00430 10 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.793771 00.008216 20C00430 501 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.801411 00.007511 20C00430 11 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.809750 00.008207 20C00430 500 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.817404 00.007528 20C00430 12 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.825724 00.008193 20C00430 499 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.833398 00.007527 20C00430 13 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.841704 00.008176 20C00430 498 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.849387 00.007553 20C00430 14 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.857677 00.008156 20C00430 497 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.865378 00.007571 20C00430 15 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.873652 00.008138 20C00430 496 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.881372 00.007589 20C00430 16 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.889629 00.008123 20C00430 495 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.897363 00.007602 20C00430 17 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.905603 00.008111 20C00430 494 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.913356 00.007621 20C00430 18 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.921583 00.008098 20C00430 493 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.929345 00.007629 20C00430 19 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.937557 00.008076 20C00430 492 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.945340 00.007658 20C00430 20 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.953533 00.008058 20C00430 491 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.961331 00.007649 20C00430 21 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.969520 00.008054 20C00430 490 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.977322 00.007668 20C00430 22 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.985489 00.008034 20C00430 489 512 NORMAL WRITEPBLK|DATACHECK 16:05:12.993314 00.007691 20C00430 23 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.001465 00.008018 20C00430 488 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.009310 00.007702 20C00430 24 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.017442 00.007997 20C00430 487 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.025297 00.007725 20C00430 25 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.033419 00.007989 20C00430 486 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.041288 00.007729 20C00430 26 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.049392 00.007973 20C00430 485 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.057280 00.007761 20C00430 27 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.065370 00.007962 20C00430 484 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.073270 00.007772 20C00430 28 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.081344 00.007941 20C00430 483 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.089262 00.007791 20C00430 29 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.097321 00.007929 20C00430 482 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.105255 00.007806 20C00430 30 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.113300 00.007917 20C00430 481 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.121246 00.007817 20C00430 31 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.129274 00.007901 20C00430 480 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.137238 00.007836 20C00430 32 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.145248 00.007881 20C00430 479 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.153014 00.007614 20C00430 5 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.161014 00.007576 20C00430 6 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.168961 00.007797 20C00430 0 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.176953 00.007862 20C00430 0 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.184949 00.007855 20C00430 1 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.192948 00.007863 20C00430 2 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.200981 00.007891 20C00430 7 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.209010 00.007896 20C00430 12 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.217019 00.007880 20C00430 14 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.225002 00.007853 20C00430 13 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.233011 00.007870 20C00430 15 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.241008 00.007863 20C00430 16 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.248941 00.007803 20C00430 8 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.257053 00.007980 20C00430 24 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.264940 00.007757 20C00430 10 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.272923 00.007847 20C00430 9 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.280976 00.007895 20C00430 17 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.288922 00.007812 20C00430 11 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.296852 00.007781 20C00430 3 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.305016 00.008038 20C00430 25 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.308936 00.003785 20C00430 17 512 NORMAL READPBLK 16:05:13.316945 00.007880 20C00430 17 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.320823 00.003731 20C00430 5 512 NORMAL READPBLK 16:05:13.328840 00.007895 20C00430 5 512 NORMAL WRITEPBLK|DATACHECK 16:05:13.328957 00.000000 20C00430 0 0 NORMAL AVAILABLE 16:05:14.897422 00.000000 20C00430 0 0 NORMAL PACKACK|INHERLOG 16:05:14.903213 00.005642 20C00430 1 512 NORMAL READPBLK 16:05:14.903494 00.000094 20C00430 2 512 NORMAL READPBLK 16:05:14.903801 00.000182 20C00430 8 512 NORMAL READPBLK 16:05:14.904091 00.000155 20C00430 9 512 NORMAL READPBLK 16:05:14.904387 00.000175 20C00430 5 512 NORMAL READPBLK 16:05:14.907277 00.002771 20C00430 5 512 NORMAL WRITEPBLK 16:05:14.911272 00.003508 20C00430 5 512 NORMAL WRITEPBLK 16:05:14.911554 00.000164 20C00430 6 512 NORMAL READPBLK 16:05:14.911847 00.000162 20C00430 7 512 NORMAL READPBLK 16:05:14.912981 00.000164 20C00430 11 512 NORMAL READPBLK|EXFUNC 16:05:14.915202 00.002046 20C00430 3 512 NORMAL READPBLK|EXFUNC 16:05:14.915481 00.000000 20C00430 0 0 NORMAL PACKACK|BYPASS_VALID_CHK 16:05:14.915772 00.000168 20C00430 5 512 NORMAL READPBLK|EXFUNC 16:05:14.916130 00.000156 20C00430 17 512 NORMAL READPBLK|EXFUNC 16:05:14.923226 00.006746 20C00430 3 512 NORMAL WRITEPBLK|EXFUNC|DATACHECK 16:05:14.931319 00.007929 20C00430 17 512 NORMAL WRITEPBLK|EXFUNC|DATACHECK 16:05:14.931806 00.000173 20C00430 25 1024 NORMAL READPBLK 16:05:14.939314 00.007223 20C00430 17 512 NORMAL WRITEPBLK|EXFUNC|DATACHECK