https://futex.re/mediawiki/index.php?action=history&feed=atom&title=1.3_Agrandir_une_lun 2026-04-17T01:35:07Z Historique des versions pour cette page sur le wiki MediaWiki 1.39.17 https://futex.re/mediawiki/index.php?title=1.3_Agrandir_une_lun&diff=1890&oldid=prev 2012-10-10T08:23:42Z

<p></p> <p><b>Nouvelle page</b></p><div>Lister les disques<br /> # svcinfo lsvdisk -filtervalue name=ylai2230*<br /> ou<br /> # svcinfo lsvdisk -filtervalue vdisk_UID=6005076801810271D800000000000869<br /> <br /> Agrandir une lun, la quantité indiqué et la quantité ajouté:<br /> # svctask expandvdisksize -size 10 -unit gb ylmi0320_vd012<br /> <br /> == Agrandir une lun en flashcopy ==<br /> Recherche du vdisk<br /> # svcinfo lsvdisk -filtervalue vdisk_UID=6005076801810271D800000000000080<br /> id name IO_group_id IO_group_name status mdisk_grp_id mdisk_grp_name capacity type FC_id FC_name RC_id RC_name vdisk_UID fc_map_count copy_count fast_write_state <br /> 110 ylmi0570_vd052 0 io_grp0 online 4 BESCLA5-FC-03 185.00GB striped 0 ylai0061_fcm000 6005076801810271D800000000000080 1 1 not_empty <br /> <br /> Trouver le volume de flashcopy et le consist group:<br /> # svcinfo lsfcmap ylai0061_fcm000<br /> <br /> Casser la flashcopy<br /> # svctask rmfcmap ylai0061_fcm000<br /> <br /> Agrandir le vdisk ainsi que le vdisk flashcopy<br /> # svctask expandvdisksize -size 87 -unit gb ylmi0570_vd054<br /> # svctask expandvdisksize -size 87 -unit gb ylmi0570_fc001<br /> <br /> Remettre la flashcopy<br /> # svctask mkfcmap -source ylmi0570_vd052 -target ylmi0570_fc000 -name ylai0061_fcm000 -incremental -copyrate 100<br /> <br /> Lancer la synchro flashcopy<br /> # svctask startfcmap -prep ylai0061_fcm000<br /> <br /> <br /> Attendre la fin de la syncro (voir l&#039;état avec svcinfo lsfcmap ylai0061_fcm000), remettre le pairage flashcopy dans le consist group<br /> # svctask chfcmap -consistgrp ylai0061_cg000 ylai0061_fcm001</div>

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