{"id":68,"date":"2023-08-24T15:32:50","date_gmt":"2023-08-24T07:32:50","guid":{"rendered":"https:\/\/www.weibone.ltd\/?p=68"},"modified":"2024-11-22T16:23:57","modified_gmt":"2024-11-22T08:23:57","slug":"aix-%e5%88%86%e5%8c%ba%e6%89%a9%e5%ae%b9","status":"publish","type":"post","link":"https:\/\/www.weibone.ltd\/?p=68","title":{"rendered":"AIX \u5206\u533a\u6269\u5bb9"},"content":{"rendered":"<pre><code class=\"language-shell\"># \u5148\u770b\u9700\u8981\u6269\u7a7a\u7684\u5206\u533a\uff08\u6302\u8f7d\u70b9\uff09\u5c5e\u4e8e\u54ea\u4e2a\u8bbe\u5907\uff08LV\uff09\n\nroot@testerp:\/&gt;df -g\nFilesystem    GB blocks      Free %Used    Iused %Iused Mounted on\n...\n\/dev\/serp01lv     60.00      2.37   97%       25     1% \/testerp01\n...\n\n# \u67e5\u770b\u9700\u8981\u6269\u7a7a\u7684\u5206\u533a\u4e0a\u7684lv\u662f\u5426\u6709\u5145\u8db3\u7684\u7a7a\u95f4\u3002\n\nlslv -l &quot;lv_name&quot;\n\nroot@testerp:\/&gt;lslv -l serp01lv\nserp01lv:\/testerp01\nPV                COPIES        IN BAND       DISTRIBUTION  \nhdisk8            480:000:000   66%           022:320:080:058:000 \nroot@testerp:\/&gt;lslv serp01lv\nLOGICAL VOLUME:     serp01lv               VOLUME GROUP:   testerp01vg\nLV IDENTIFIER:      00c90e2200004c000000012543c9f12d.1 PERMISSION:     read\/write\nVG STATE:           active\/complete        LV STATE:       opened\/syncd\nTYPE:               jfs2                   WRITE VERIFY:   off\nMAX LPs:            512                    PP SIZE:        128 megabyte(s)\nCOPIES:             1                      SCHED POLICY:   parallel\nLPs:                480                    PPs:            480\nSTALE PPs:          0                      BB POLICY:      relocatable\nINTER-POLICY:       maximum                RELOCATABLE:    yes\nINTRA-POLICY:       middle                 UPPER BOUND:    32\nMOUNT POINT:        \/testerp01             LABEL:          \/testerp01\nMIRROR WRITE CONSISTENCY: on\/ACTIVE                              \nEACH LP COPY ON A SEPARATE PV ?: yes                                    \nSerialize IO ?:     NO   \n\n# \u672a\u4f7f\u7528\u7a7a\u95f4= (MAX LVs - Lvs) X PP SIZE\n# \u5982\uff1a\uff08512-480\uff09X128 = 4096 megabyte(s) = 4G \uff0c\u5f53\u6269\u5bb9\u5927\u4e8e4G\u65f6\u9700\u8981\u67e5\u770b\u6240\u5728\u7684VG\u662f\u5426\u6709\u5145\u8db3\u7684\u7a7a\u95f4\u3002\n# \u5047\u5982\u8981\u4e3a\u5206\u533a\u589e\u52a06G\u7a7a\u95f4\uff0cVG\u4e0a\u7684\u7a7a\u95f4\u8db3\u591f\uff0cLV\u9700\u8981\u589e\u52a02G\uff0c\u537316\u4e2aLPs\u3002chlv -x&#039;528&#039; serp01lv \uff0c512+16=528\uff0c\u4e5f\u53ef\u4ee5\u6bd4528\u5927\u3002\n# chfs -a size=+6144M \/testerp01\n\n** \u6ce8\u610f\uff1ajfs \u5206\u533a\u7684\u6700\u5927\u5bb9\u91cf\u662f64G\uff0c\u5373512Lps, jfs2 \u5206\u533a\u6700\u5927\u5bb9\u91cf\u662f32TB\u3002\n\n# \u68c0\u67e5vg\u4e0a\u8fd8\u6709\u591a\u5c11\u672a\u4f7f\u7528\u7684\u7a7a\u95f4\uff1a\nlsvg &quot;vg_name&quot;\n\nroot@testerp:\/&gt;lsvg testerp01vg\nVOLUME GROUP:       testerp01vg              VG IDENTIFIER:  00c90e2200004c000000012543c9f12d\nVG STATE:           active                   PP SIZE:        128 megabyte(s)\nVG PERMISSION:      read\/write               TOTAL PPs:      1599 (204672 megabytes)\nMAX LVs:            256                      FREE PPs:       502 (64256 megabytes)\nLVs:                4                        USED PPs:       1097 (140416 megabytes)\nOPEN LVs:           4                        QUORUM:         1 (Disabled)\nTOTAL PVs:          1                        VG DESCRIPTORS: 2\nSTALE PVs:          0                        STALE PPs:      0\nACTIVE PVs:         1                        AUTO ON:        yes\nMAX PPs per VG:     32512                                     \nMAX PPs per PV:     2032                     MAX PVs:        16\nLTG size (Dynamic): 256 kilobyte(s)          AUTO SYNC:      no\nHOT SPARE:          no                       BB POLICY:      relocatable           \n\n# \u5176\u4e2d Free pps = 64256 megabytes , \u537362G\n# \u7a7a\u95f4\u5145\u8db3\u53ef\u4ee5\u8fdb\u884c\u6269\u5bb9\n\n## \u6269\u5bb9\u8fc7\u7a0b\n\nAIX Version 5\nCopyright IBM Corporation, 1982, 2011.\nlogin: dchoper\ndchoper&#039;s Password: \n*******************************************************************************\n*                                                                             *\n*                                                                             *\n*  Welcome to AIX Version 5.3!                                                *\n*                                                                             *\n*                                                                             *\n*  Please see the README file in \/usr\/lpp\/bos for information pertinent to    *\n*  this release of the AIX Operating System.                                  *\n*                                                                             *\n*                                                                             *\n*******************************************************************************\nLast unsuccessful login: Mon Jan 17 15:01:33 HKG 2022 on \/dev\/pts\/0 from 10.254.4.94\nLast login: Thu Jun  8 16:42:33 HKG 2023 on ftp from ::ffff:10.3.96.7\n\n$ vgdisplay\nksh: vgdisplay:  not found.\n$ vgs\nksh: vgs:  not found.\n$ lvs\nksh: lvs:  not found.\n$ su -\nroot&#039;s Password: \nroot@testerp:\/&gt;\nroot@testerp:\/&gt;vgdisplay\nksh: vgdisplay:  not found.\nroot@testerp:\/&gt;vgs\nksh: vgs:  not found.\nroot@testerp:\/&gt;history          \n1239    bk_testerp.sh\n1240    bk_testerp.sh\n1241    bk_testerp.sh\n1242    bk_testerp.sh\n1243    bk_testerp.sh\n1244    ps -ef|grep smon\n1245    bk_testerp.sh\n1246    bk_testerp.sh\n1247    ps -ef|grep smon\n1248    clear_tlcq\n1249    exit\n1250    bk_testerp.sh\n1251    ps -ef|grep smon\n1252    vgdisplay\n1253    vgs\n1254    history\nroot@testerp:\/&gt;df -g\nFilesystem    GB blocks      Free %Used    Iused %Iused Mounted on\n\/dev\/hd4           2.00      1.13   44%     6573     3% \/\n\/dev\/hd2           2.50      0.61   76%    45427    24% \/usr\n\/dev\/hd9var        1.00      0.42   58%     5637     5% \/var\n\/dev\/hd3           5.00      2.89   43%   100866    13% \/tmp\n\/dev\/fwdump        1.50      1.47    2%       12     1% \/var\/adm\/ras\/platform\n\/dev\/hd1           0.50      0.30   41%      614     1% \/home\n\/proc                 -         -    -         -     -  \/proc\n\/dev\/hd10opt       0.50      0.41   19%     2017     3% \/opt\n\/dev\/hytllv       30.00      7.72   75%    58031     4% \/hytl\n\/dev\/oraclelv      5.00      2.24   56%     7441     2% \/oracle\n\/dev\/ora10glv     20.00      7.83   61%   147055     8% \/ora10g\n\/dev\/arcbklv      30.00      8.78   71%     3902     1% \/archback\n\/dev\/serp01lv     60.00      2.37   97%       25     1% \/testerp01\n\/dev\/serp02lv     70.00      2.66   97%       23     1% \/testerp02\n\/dev\/serp03lv     60.00      7.97   87%       21     1% \/testerp03\n\/dev\/serp04lv     80.00      1.84   98%       16     1% \/testerp04\n\/dev\/serparlv     17.00     16.92    1%       10     1% \/testerparch\n\/dev\/serprylv     17.00     16.92    1%       11     1% \/testerprcry\n\/dev\/serpwklv      6.00      2.34   61%      771     1% \/testerpwrk\n\/dev\/serprolv     23.75     14.81   38%    36530     2% \/testerppro\n\/dev\/serpollv     10.00      4.14   59%    52792     6% \/testerpoutlog\nroot@testerp:\/&gt;lsvg -l \/dev\/serp01lv\n0516-306 : Unable to find volume group \/dev\/serp01lv in the Device\n        Configuration Database.\nroot@testerp:\/&gt;lsvg\nrootvg\ntesterp00vg\ntesterp01vg\ntesterp02vg\ntesterp03vg\nroot@testerp:\/&gt;lsvg -l testerp00vg\ntesterp00vg:\nLV NAME             TYPE       LPs     PPs     PVs  LV STATE      MOUNT POINT\ntesterp00vglog      jfs2log    1       1       1    open\/syncd    N\/A\noraclelv            jfs2       40      40      1    open\/syncd    \/oracle\nora10glv            jfs2       160     160     1    open\/syncd    \/ora10g\nserprolv            jfs2       190     190     1    open\/syncd    \/testerppro\nroot@testerp:\/&gt;lsvg testerp00vg\nVOLUME GROUP:       testerp00vg              VG IDENTIFIER:  00f7288500004c0000000134c056ddde\nVG STATE:           active                   PP SIZE:        128 megabyte(s)\nVG PERMISSION:      read\/write               TOTAL PPs:      1599 (204672 megabytes)\nMAX LVs:            256                      FREE PPs:       1208 (154624 megabytes)\nLVs:                4                        USED PPs:       391 (50048 megabytes)\nOPEN LVs:           4                        QUORUM:         1 (Disabled)\nTOTAL PVs:          1                        VG DESCRIPTORS: 2\nSTALE PVs:          0                        STALE PPs:      0\nACTIVE PVs:         1                        AUTO ON:        yes\nMAX PPs per VG:     32512                                     \nMAX PPs per PV:     2032                     MAX PVs:        16\nLTG size (Dynamic): 256 kilobyte(s)          AUTO SYNC:      no\nHOT SPARE:          no                       BB POLICY:      relocatable \nroot@testerp:\/&gt;lslv \/dev\/serp01lv\n0516-306 lslv: Unable to find  \/dev\/serp01lv in the Device\n        Configuration Database.\nroot@testerp:\/&gt;lslv\n0516-602 lslv: Logical volume name not entered.\nUsage: lslv [-L] [-l | -m] [-n DescriptorPV] LVname\n       lslv: [-L] [-n DescriptorPV] -p PVname [LVname]\nLists the characteristics of a logical volume.\nroot@testerp:\/&gt;lslv -l serp01lv\nserp01lv:\/testerp01\nPV                COPIES        IN BAND       DISTRIBUTION  \nhdisk8            480:000:000   66%           022:320:080:058:000 \nroot@testerp:\/&gt;lslv serp01lv\nLOGICAL VOLUME:     serp01lv               VOLUME GROUP:   testerp01vg\nLV IDENTIFIER:      00c90e2200004c000000012543c9f12d.1 PERMISSION:     read\/write\nVG STATE:           active\/complete        LV STATE:       opened\/syncd\nTYPE:               jfs2                   WRITE VERIFY:   off\nMAX LPs:            512                    PP SIZE:        128 megabyte(s)\nCOPIES:             1                      SCHED POLICY:   parallel\nLPs:                480                    PPs:            480\nSTALE PPs:          0                      BB POLICY:      relocatable\nINTER-POLICY:       maximum                RELOCATABLE:    yes\nINTRA-POLICY:       middle                 UPPER BOUND:    32\nMOUNT POINT:        \/testerp01             LABEL:          \/testerp01\nMIRROR WRITE CONSISTENCY: on\/ACTIVE                              \nEACH LP COPY ON A SEPARATE PV ?: yes                                    \nSerialize IO ?:     NO                                     \nroot@testerp:\/&gt;df -g\nFilesystem    GB blocks      Free %Used    Iused %Iused Mounted on\n\/dev\/hd4           2.00      1.13   44%     6573     3% \/\n\/dev\/hd2           2.50      0.61   76%    45427    24% \/usr\n\/dev\/hd9var        1.00      0.42   58%     5630     5% \/var\n\/dev\/hd3           5.00      2.89   43%   100872    13% \/tmp\n\/dev\/fwdump        1.50      1.47    2%       12     1% \/var\/adm\/ras\/platform\n\/dev\/hd1           0.50      0.30   41%      614     1% \/home\n\/proc                 -         -    -         -     -  \/proc\n\/dev\/hd10opt       0.50      0.41   19%     2017     3% \/opt\n\/dev\/hytllv       30.00      7.72   75%    58031     4% \/hytl\n\/dev\/oraclelv      5.00      2.24   56%     7441     2% \/oracle\n\/dev\/ora10glv     20.00      7.83   61%   147058     8% \/ora10g\n\/dev\/arcbklv      30.00      8.78   71%     3902     1% \/archback\n\/dev\/serp01lv     60.00      2.37   97%       25     1% \/testerp01\n\/dev\/serp02lv     70.00      2.66   97%       23     1% \/testerp02\n\/dev\/serp03lv     60.00      7.97   87%       21     1% \/testerp03\n\/dev\/serp04lv     80.00      1.84   98%       16     1% \/testerp04\n\/dev\/serparlv     17.00     16.92    1%       10     1% \/testerparch\n\/dev\/serprylv     17.00     16.92    1%       11     1% \/testerprcry\n\/dev\/serpwklv      6.00      2.34   61%      771     1% \/testerpwrk\n\/dev\/serprolv     23.75     14.81   38%    36530     2% \/testerppro\n\/dev\/serpollv     10.00      4.14   59%    52820     6% \/testerpoutlog\nroot@testerp:\/&gt;lsvg testerp01vg\nVOLUME GROUP:       testerp01vg              VG IDENTIFIER:  00c90e2200004c000000012543c9f12d\nVG STATE:           active                   PP SIZE:        128 megabyte(s)\nVG PERMISSION:      read\/write               TOTAL PPs:      1599 (204672 megabytes)\nMAX LVs:            256                      FREE PPs:       502 (64256 megabytes)\nLVs:                4                        USED PPs:       1097 (140416 megabytes)\nOPEN LVs:           4                        QUORUM:         1 (Disabled)\nTOTAL PVs:          1                        VG DESCRIPTORS: 2\nSTALE PVs:          0                        STALE PPs:      0\nACTIVE PVs:         1                        AUTO ON:        yes\nMAX PPs per VG:     32512                                     \nMAX PPs per PV:     2032                     MAX PVs:        16\nLTG size (Dynamic): 256 kilobyte(s)          AUTO SYNC:      no\nHOT SPARE:          no                       BB POLICY:      relocatable \nroot@testerp:\/&gt;chfs -a size=+3072M \/testerp01\nFilesystem size changed to 132120576\nroot@testerp:\/&gt;df -g\nFilesystem    GB blocks      Free %Used    Iused %Iused Mounted on\n\/dev\/hd4           2.00      1.13   44%     6573     3% \/\n\/dev\/hd2           2.50      0.61   76%    45427    24% \/usr\n\/dev\/hd9var        1.00      0.42   58%     5630     5% \/var\n\/dev\/hd3           5.00      2.89   43%   100878    13% \/tmp\n\/dev\/fwdump        1.50      1.47    2%       12     1% \/var\/adm\/ras\/platform\n\/dev\/hd1           0.50      0.30   41%      614     1% \/home\n\/proc                 -         -    -         -     -  \/proc\n\/dev\/hd10opt       0.50      0.41   19%     2017     3% \/opt\n\/dev\/hytllv       30.00      7.72   75%    58031     4% \/hytl\n\/dev\/oraclelv      5.00      2.24   56%     7441     2% \/oracle\n\/dev\/ora10glv     20.00      7.83   61%   147063     8% \/ora10g\n\/dev\/arcbklv      30.00      8.78   71%     3902     1% \/archback\n\/dev\/serp01lv     63.00      5.37   92%       25     1% \/testerp01\n\/dev\/serp02lv     70.00      2.66   97%       23     1% \/testerp02\n\/dev\/serp03lv     60.00      7.97   87%       21     1% \/testerp03\n\/dev\/serp04lv     80.00      1.84   98%       16     1% \/testerp04\n\/dev\/serparlv     17.00     16.88    1%       11     1% \/testerparch\n\/dev\/serprylv     17.00     16.88    1%       12     1% \/testerprcry\n\/dev\/serpwklv      6.00      2.34   61%      771     1% \/testerpwrk\n\/dev\/serprolv     23.75     14.81   38%    36530     2% \/testerppro\n\/dev\/serpollv     10.00      4.14   59%    52831     6% \/testerpoutlog\nroot@testerp:\/&gt;lsvg serp02lv\n0516-306 : Unable to find volume group serp02lv in the Device\n        Configuration Database.\nroot@testerp:\/&gt;lslv serp02lv\nLOGICAL VOLUME:     serp02lv               VOLUME GROUP:   testerp02vg\nLV IDENTIFIER:      00c90e2200004c00000001262b889de9.2 PERMISSION:     read\/write\nVG STATE:           active\/complete        LV STATE:       opened\/syncd\nTYPE:               jfs2                   WRITE VERIFY:   off\nMAX LPs:            560                    PP SIZE:        128 megabyte(s)\nCOPIES:             1                      SCHED POLICY:   parallel\nLPs:                560                    PPs:            560\nSTALE PPs:          0                      BB POLICY:      relocatable\nINTER-POLICY:       maximum                RELOCATABLE:    yes\nINTRA-POLICY:       center                 UPPER BOUND:    32\nMOUNT POINT:        \/testerp02             LABEL:          \/testerp02\nMIRROR WRITE CONSISTENCY: on\/ACTIVE                              \nEACH LP COPY ON A SEPARATE PV ?: yes                                    \nSerialize IO ?:     NO                                     \nroot@testerp:\/&gt;lsvg testerp02vg\nVOLUME GROUP:       testerp02vg              VG IDENTIFIER:  00c90e2200004c00000001262b889de9\nVG STATE:           active                   PP SIZE:        128 megabyte(s)\nVG PERMISSION:      read\/write               TOTAL PPs:      1599 (204672 megabytes)\nMAX LVs:            256                      FREE PPs:       854 (109312 megabytes)\nLVs:                4                        USED PPs:       745 (95360 megabytes)\nOPEN LVs:           4                        QUORUM:         1 (Disabled)\nTOTAL PVs:          1                        VG DESCRIPTORS: 2\nSTALE PVs:          0                        STALE PPs:      0\nACTIVE PVs:         1                        AUTO ON:        yes\nMAX PPs per VG:     32512                                     \nMAX PPs per PV:     2032                     MAX PVs:        16\nLTG size (Dynamic): 256 kilobyte(s)          AUTO SYNC:      no\nHOT SPARE:          no                       BB POLICY:      relocatable \nroot@testerp:\/&gt;\nroot@testerp:\/&gt;chlv -x&#039;600&#039; serp02lv\nroot@testerp:\/&gt;lslv serp02lv\nLOGICAL VOLUME:     serp02lv               VOLUME GROUP:   testerp02vg\nLV IDENTIFIER:      00c90e2200004c00000001262b889de9.2 PERMISSION:     read\/write\nVG STATE:           active\/complete        LV STATE:       opened\/syncd\nTYPE:               jfs2                   WRITE VERIFY:   off\nMAX LPs:            600                    PP SIZE:        128 megabyte(s)\nCOPIES:             1                      SCHED POLICY:   parallel\nLPs:                560                    PPs:            560\nSTALE PPs:          0                      BB POLICY:      relocatable\nINTER-POLICY:       maximum                RELOCATABLE:    yes\nINTRA-POLICY:       center                 UPPER BOUND:    32\nMOUNT POINT:        \/testerp02             LABEL:          \/testerp02\nMIRROR WRITE CONSISTENCY: on\/ACTIVE                              \nEACH LP COPY ON A SEPARATE PV ?: yes                                    \nSerialize IO ?:     NO                                     \nroot@testerp:\/&gt;chfs -a size=+3072M \/testerp02\nFilesystem size changed to 153092096\nroot@testerp:\/&gt;df -h\ndf: Not a recognized flag: h\nUsage: df  [-P] | [-IMitv] [-gkm] [-s] [filesystem ...] [file ...]\nroot@testerp:\/&gt;df -g\nFilesystem    GB blocks      Free %Used    Iused %Iused Mounted on\n\/dev\/hd4           2.00      1.13   44%     6573     3% \/\n\/dev\/hd2           2.50      0.61   76%    45427    24% \/usr\n\/dev\/hd9var        1.00      0.42   58%     5632     5% \/var\n\/dev\/hd3           5.00      2.89   43%   100885    13% \/tmp\n\/dev\/fwdump        1.50      1.47    2%       12     1% \/var\/adm\/ras\/platform\n\/dev\/hd1           0.50      0.30   41%      614     1% \/home\n\/proc                 -         -    -         -     -  \/proc\n\/dev\/hd10opt       0.50      0.41   19%     2017     3% \/opt\n\/dev\/hytllv       30.00      7.72   75%    58031     4% \/hytl\n\/dev\/oraclelv      5.00      2.24   56%     7441     2% \/oracle\n\/dev\/ora10glv     20.00      7.83   61%   147066     8% \/ora10g\n\/dev\/arcbklv      30.00      8.78   71%     3902     1% \/archback\n\/dev\/serp01lv     63.00      5.37   92%       25     1% \/testerp01\n\/dev\/serp02lv     73.00      5.66   93%       23     1% \/testerp02\n\/dev\/serp03lv     60.00      7.97   87%       21     1% \/testerp03\n\/dev\/serp04lv     80.00      1.84   98%       16     1% \/testerp04\n\/dev\/serparlv     17.00     16.90    1%       11     1% \/testerparch\n\/dev\/serprylv     17.00     16.90    1%       12     1% \/testerprcry\n\/dev\/serpwklv      6.00      2.34   61%      771     1% \/testerpwrk\n\/dev\/serprolv     23.75     14.81   38%    36530     2% \/testerppro\n\/dev\/serpollv     10.00      4.14   59%    52834     6% \/testerpoutlog\nroot@testerp:\/&gt;lslv serp03lv\nLOGICAL VOLUME:     serp03lv               VOLUME GROUP:   testerp01vg\nLV IDENTIFIER:      00c90e2200004c000000012543c9f12d.3 PERMISSION:     read\/write\nVG STATE:           active\/complete        LV STATE:       opened\/syncd\nTYPE:               jfs2                   WRITE VERIFY:   off\nMAX LPs:            512                    PP SIZE:        128 megabyte(s)\nCOPIES:             1                      SCHED POLICY:   parallel\nLPs:                480                    PPs:            480\nSTALE PPs:          0                      BB POLICY:      relocatable\nINTER-POLICY:       maximum                RELOCATABLE:    yes\nINTRA-POLICY:       middle                 UPPER BOUND:    32\nMOUNT POINT:        \/testerp03             LABEL:          \/testerp03\nMIRROR WRITE CONSISTENCY: on\/ACTIVE                              \nEACH LP COPY ON A SEPARATE PV ?: yes                                    \nSerialize IO ?:     NO                                     \nroot@testerp:\/&gt;chfs -a size=+3072M \/testerp03\nFilesystem size changed to 132120576\nroot@testerp:\/&gt;df -g\nFilesystem    GB blocks      Free %Used    Iused %Iused Mounted on\n\/dev\/hd4           2.00      1.13   44%     6573     3% \/\n\/dev\/hd2           2.50      0.61   76%    45427    24% \/usr\n\/dev\/hd9var        1.00      0.42   58%     5632     5% \/var\n\/dev\/hd3           5.00      2.89   43%   100884    13% \/tmp\n\/dev\/fwdump        1.50      1.47    2%       12     1% \/var\/adm\/ras\/platform\n\/dev\/hd1           0.50      0.30   41%      614     1% \/home\n\/proc                 -         -    -         -     -  \/proc\n\/dev\/hd10opt       0.50      0.41   19%     2017     3% \/opt\n\/dev\/hytllv       30.00      7.72   75%    58031     4% \/hytl\n\/dev\/oraclelv      5.00      2.24   56%     7441     2% \/oracle\n\/dev\/ora10glv     20.00      7.83   61%   147068     8% \/ora10g\n\/dev\/arcbklv      30.00      8.78   71%     3902     1% \/archback\n\/dev\/serp01lv     63.00      5.37   92%       25     1% \/testerp01\n\/dev\/serp02lv     73.00      5.66   93%       23     1% \/testerp02\n\/dev\/serp03lv     63.00     10.97   83%       21     1% \/testerp03\n\/dev\/serp04lv     80.00      1.84   98%       16     1% \/testerp04\n\/dev\/serparlv     17.00     16.90    1%       11     1% \/testerparch\n\/dev\/serprylv     17.00     16.90    1%       12     1% \/testerprcry\n\/dev\/serpwklv      6.00      2.34   61%      771     1% \/testerpwrk\n\/dev\/serprolv     23.75     14.81   38%    36530     2% \/testerppro\n\/dev\/serpollv     10.00      4.14   59%    52836     6% \/testerpoutlog\nroot@testerp:\/&gt;lslv serp04lv\nLOGICAL VOLUME:     serp04lv               VOLUME GROUP:   testerp03vg\nLV IDENTIFIER:      00c90e2200004c0000000128cd59ed80.3 PERMISSION:     read\/write\nVG STATE:           active\/complete        LV STATE:       opened\/syncd\nTYPE:               jfs2                   WRITE VERIFY:   off\nMAX LPs:            640                    PP SIZE:        128 megabyte(s)\nCOPIES:             1                      SCHED POLICY:   parallel\nLPs:                640                    PPs:            640\nSTALE PPs:          0                      BB POLICY:      relocatable\nINTER-POLICY:       minimum                RELOCATABLE:    yes\nINTRA-POLICY:       middle                 UPPER BOUND:    32\nMOUNT POINT:        \/testerp04             LABEL:          \/testerp04\nMIRROR WRITE CONSISTENCY: on\/ACTIVE                              \nEACH LP COPY ON A SEPARATE PV ?: yes                                    \nSerialize IO ?:     NO                                     \nroot@testerp:\/&gt;chlv -x&#039;650&#039; serp04lv\nroot@testerp:\/&gt;lslv serp04lv\nLOGICAL VOLUME:     serp04lv               VOLUME GROUP:   testerp03vg\nLV IDENTIFIER:      00c90e2200004c0000000128cd59ed80.3 PERMISSION:     read\/write\nVG STATE:           active\/complete        LV STATE:       opened\/syncd\nTYPE:               jfs2                   WRITE VERIFY:   off\nMAX LPs:            650                    PP SIZE:        128 megabyte(s)\nCOPIES:             1                      SCHED POLICY:   parallel\nLPs:                640                    PPs:            640\nSTALE PPs:          0                      BB POLICY:      relocatable\nINTER-POLICY:       minimum                RELOCATABLE:    yes\nINTRA-POLICY:       middle                 UPPER BOUND:    32\nMOUNT POINT:        \/testerp04             LABEL:          \/testerp04\nMIRROR WRITE CONSISTENCY: on\/ACTIVE                              \nEACH LP COPY ON A SEPARATE PV ?: yes                                    \nSerialize IO ?:     NO                                     \nroot@testerp:\/&gt;chfs -a size=+3072M \/testerp04\n0516-787 extendlv: Maximum allocation for logical volume serp04lv\n        is 650.\nroot@testerp:\/&gt;chfs -a size=+1024M \/testerp04\nFilesystem size changed to 169869312\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p># 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