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How to upgrade TL and SP in AIX using alternate disk(alt_disk_copy) Part 1, Memory overview and tuning memory parameters AIX7. The alt_disk_copy is a built-in AIX utility that allows the cloning of a running rootvg. alt_disk_copy is typically used for upgrades that effect the running of AIX, cloning of disks for migration, and online backups of rootvg. # alt_disk_copy -d -b update_all -l # alt_disk_copy -d hdisk5 -b update_all -l /mnt/AIX_TL -d represents alternate disk name -b represents bundle -l represent location of the TL or SP packages. Recommended : Execute the command in nohup, to avoid the network issues while doing activity Using alt_disk_copy (see the Resources section) to clone your rootvg disks for ease of back-out when doing AIX® upgrades or applications upgrades that resided on the rootvg disks. In that article, I did not cover hardware migrations as this was out of scope.

After cloning, need to rename the alternate boot environment "tm_v6".Here the system status, # lsvg -p rootvg rootvg: PV_NAME PV STATE TOTAL PPs FREE PPs FREE DISTRIBUTION hdisk1 active xxx xxx 107..50..71..107..107 2016-09-18 AIX is like HP-UX very robust, both have their pros and cons, but both have first class system administration tools which explains they are still on the market, one strength is that very very rarely you need to re-install after a serious issue on the hundred I had to administrate I never had once to reinstall a box except and AIX 4.3 as I never found out what a previous sysadm did to wreck the 2011-06-28 2021-04-07 AIX 7.1 is now coming close to end of life. All levels of AIX 7.1 prior to tl05 went out of support by 12/31/2019. 7.1.5 will still be supported until 4/30/2023. AIX 7.2 has been around since 2015 and IBM is slowly ending support for older technology levels; 7.2.1 went out of support on Nov. 20, 2019 and tl02 goes out of support on Oct. 31, 2020. La commande 'alt_disk_copy' est utilisée pour cloner le système 'rootvg' sur un ou plusieurs disques libres.

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Posted in Real life AIX. Tagged with AIX, alt_disk, alt_disk_copy, alt_inst, alternate, clone, disk, failure, os, rootvg, upgrade. 10 comments. IBM Docs 2012-10-22 2016-11-27 IBM AIX commands you should not leave home without. April 4, 2014.

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5 Jul 2012 alt_disk_copy -e /etc/exclude.rootvg -d hdisk1 To clone a rootvg on hdisk1 with exclude some of the files # alt_rootvg_op -X altinst_rootvg To 17 Aug 2012 AIX 61 TL0 SP05. # INUCLIENTS=1 chroot /alt_inst /usr/sbin/emgr -r -L IV13820s. Please note the environment variable INUCLIENTS in front 2020년 4월 13일 IBM AIX ALT_DISK생성 작업 [root@test_svr1:/]# lspv hdisk0 00008492ef481bbc Executing command: {/usr/sbin/alt_disk_copy -B -d "hdisk1"}. Smitty fastpath smitty alt_clone can be used, or the alt_disk_copy command line. Figure 1 shows the initial smitty screen. Figure 1. Initial smitty alt_clone screen IntroductionMinimize AIX migration downtime with NIM Alternate Disk MigrationPurpose• This Client alt_disk_install command: alt_disk_copy -j -M 7.1 -P1 -d This volume contains AIX commands that begin with the letters a through c.

Executing command: {/usr/sbin/alt_disk_copy -P "all" -V -d 28 Mar 2013 I was going to update fixes on IBM AIX server by using, alt_disk_copy command. At the end result shows success, building boot image on 14 Feb 2011 Please see the alt_disk_copy man pageand documentation for more details. Executing command: {/usr/sbin/alt_disk_copy -O -B -d "hdisk2"} Installation · Automated Installer Input files: An XML-based configuration file called an AI manifest specifies disk layout, software packages and virtual environments 23 Aug 2001 Thus, with another set of bootable drives within a server, you can install maintenance (e.g., upgrade your system from AIX 4.3.3.04 to AIX 4.3.3.06) Yubikeys offer a highly secure method for managing your SSH key for logging into AIX. SSH keys are much stronger than passwords, but like passwords they 16 May 2011 You need to have “bos.alt_disk_install.rte” fileset installed. This fileset ships the “ alt_disk_install” command, which allows cloning of the rootvg 9 Dec 2015 There's a really handy way of cloning an AIX operating system straight from a mksysb backup.
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Executing command: {/usr/sbin/alt_disk_copy -O -B -d "hdisk2"} Installation · Automated Installer Input files: An XML-based configuration file called an AI manifest specifies disk layout, software packages and virtual environments 23 Aug 2001 Thus, with another set of bootable drives within a server, you can install maintenance (e.g., upgrade your system from AIX 4.3.3.04 to AIX 4.3.3.06) Yubikeys offer a highly secure method for managing your SSH key for logging into AIX. SSH keys are much stronger than passwords, but like passwords they 16 May 2011 You need to have “bos.alt_disk_install.rte” fileset installed. This fileset ships the “ alt_disk_install” command, which allows cloning of the rootvg 9 Dec 2015 There's a really handy way of cloning an AIX operating system straight from a mksysb backup.

还可以使用 alt_disk_copy 测试两个不同版本的 AIX。只需升级一个磁盘，然后从它引导；当需要返回到另一个版本时，只需从另一个磁盘引导。对于 rootvg 的定期在线备份，常常使用 alt_disk_copy 把 rootvg 克隆到空闲磁盘上。它还可以作为 rootvg 的硬件迁移工具。 2016-09-18 · Please see the alt_disk_copy man page and documentation for more details.
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2016-09-18 #alt_disk_copy -d "hdisk2 hdisk3" -b update_all -l /updates. The bootlist would then be set to boot from hdisk2 at the next reboot. Posted by For AIX: Make sure you are taking the below output before scan for new lun/disk.