For example, using two consecutive move operations may move volumes from the second disk to the first. Otherwise, any suitable free space in the disk group is used. Only one log subdisk can exist per plex. Licensing information: System host ID: 80f7cd50 Host type: SUNW,Ultra-80 SPARCstorage Array or Sun Enterprise Network Array: No arrays found No valid licenses found. http://discusswire.com/vxvm-vxdg/vxvm-vxdg-error-v-5-1-581.html
Preparing a Volume for Online Backup Volume manager provides an easy way to take backup of the online data by creating an offline snapshot mirror of the volume. You must install VRTSvlic for the licensing process to work. Don't worry about these, it just means that VERITAS is trying to load a driver for a piece of hardware you don't have. An active volume has to be stopped first to stop all the activities to the volume only then it can be removed Stopping Volume vxvol stop volume_name To stop appvol1 # read this post here
You can choose an uninitialized disk, in which case the disk will be initialized, or you can choose a disk that you have already initialized using the Add or initialize a Display volume-related information for a specific volume as follows: # vxprint -t volume_name To display information about vol8, type: # vxprint -t tmpvol1 Disk group: tmpdg V NAME RVG/VSET/CO KSTATE STATE No Yes How can we make this article more helpful? Boot disks can be mirriored to provide alternatebooting disk .5.1 Creating & Mirroring a New VolumeCommand Syntax : vxassist make volume_name length layout=mirrorTo create the mirrored volume, appvol22 of 100mb #vxassist
Disk replacement completed successfully. Adding a RAID-5 Log A RAID-5 log maintains a copy of the data and parity being written to the volume at any given time. The encapsulation will require two or three reboots which will happen automatically after the next reboot. This operation can be applied only to disks that are not currently in a disk group.
You can add the selected disks to an existing disk group or to a new disk group that will be created as a part of the operation. Figure 5 shows a VM disk with three subdisks. More than one disk or pattern may be entered at the prompt. https://www.veritas.com/support/en_US/article.000087170 Do the same thing for the other encapsulated volumes (ie. /usr , /opt, ..etc) 5.
The replacement disk can be a newly added disk or already available disk in the other disk groups Select menu item 4 (Remove a disk for replacement) from the vxdiskadm main By the way what is product version & OS version ? No Yes Did this article save you the trouble of contacting technical support? To create a new disk group, select a disk group name that does not yet exist.
Removing a RAID-5 Log 10.Preparing a Volume for Online Backup 11.Displaying Volume Configuration Information 12.Next StepsAbout vxassistvxassist command syntax :vxassist volume_name [attributes]Commonly used options are given below (See man vxassist for http://unix.derkeiler.com/Mailing-Lists/SunManagers/2004-09/0371.html Now vxdisk command output displays the added disks as vxvmdg disks. # vxdisk list DEVICE TYPE DISK GROUP STATUS hdisk0 auto:LVM - - LVM hdisk1 auto:cdsdisk - - online hdisk2 auto:cdsdisk Shrinking a Volume 3.1 Shrinking to a Given Length 3.2 Shrinking by a Given Length 4. It is possible that updates have been made to the original version after this document was translated and published.
If you are not running an SSA or SENA controller, then you must obtain a license key to operate. check my blog Or they may be added as nohotuses to be excluded from hot-relocation use. In two hosts and a shared storage situation one host can take over the ownership of the disk groups and drives in case other host fails. Mirroring a Volume 5.1 Creating & Mirroring a New Volume 5.2 Mirroring an Existing Volume 5.3 Mirroring All Volumes 6.
To leave the disk available for future use, specify a disk group name of "none". This can be used as the final part of moving a disk group from one system to another. The default behavior of vxassist is to create volumes in the rootdg diskgroup if diskgroup is not specified . http://discusswire.com/vxvm-vxdg/vxvm-vxdg-error-v-5-1-0.html This is the same name that you gave to the disk when you added the disk to the disk group.
Kill the hot relocation daemon. The product installer is displayed.At the Veritas product installer, enter the number of the product you want to install and click Return. To remove all disks from a diskgroup you have to disable the volume group with the exception of rootdg disk group which can not be disabled .
Disks can be specified from a diskgroup for a volume group but if not mentioned available disks are selected by the volume manager. The virtual objects are then used by VxVM to do storage management tasks.Disk groupsA disk group is a collection of disks that shares a common configuration, and is managed by VxVM. Alternatevely ,is there option or commnd to remove rootdg or the last disk in rootdg ? Removing a MirrorRemoving a mirror involves first dissociating the plex from its volume and then removing the plex and any associated subdisks completely.The last valid mirror plex associated with a volume
Other volume test2 is just a concatenated volume with no redundancy, hence its data is not accessible. [[email protected]]# vxprint -g testdg -htu hDG NAME NCONFIG NLOG MINORS GROUP-IDST NAME STATE DM_CNT Continue with operation? [y,n,q,?] (default: y) VxVM vxmirror INFO V-5-2-22 Mirror volume rootvol … VxVM vxmirror INFO V-5-2-22 Mirror volume swapvol … VxVM INFO V-5-2-674 Mirroring of disk rootmirror is Evacuation of disk disk01 is complete. http://discusswire.com/vxvm-vxdg/vxvm-vxdg-error-v.html Enable access to (import) a disk group Menu: VolumeManager/Disk/EnableDiskGroup Use this operation to enable access to a disk group.
skip to main | skip to sidebar Veritas Volume Manager Friday, January 1, 2010 Veritas Volume Manager - vxassist Veritas Volume Manager - 2 covers vxassist command for volumemanagement .vxassist utility Display help about the menuing system q Exit from menus Select an operation to perform: 5 Replace a failed or removed disk Menu: VolumeManager/Disk/ReplaceDisk Use this menu operation to specify a Remove a disk Menu: VolumeManager/Disk/RemoveDisk Use this operation to remove a disk from a disk group. Case b.
Check extent of failures. Select menu item 10 (Enable (online) a disk device) from the vxdiskadm main menu. Creating a Volume1.1 Creating a Concatenated VolumeBy default, vxassist creates a concatenated volume using the space available on a disk or on the number of disks in a diskgroup if the Select "none" if you do not wish to select a replacement disk.
lets say testdg (error is appearing for oradg) ... Otherwise, the volume manager will select space available in the disk group which might span disk and will result in boot failure from this disk. 2.7 Move volumes from a disk This may be necessary to prevent errors if you actually remove any of the disks from the system. does not let you specify a # smaller than existing volume size), and b backgrounds the # task (according to the tech) ./vxresize -F vxfs -bx -g dev20dg u11 16g dev20dg23
Output format: [Device_Name] hdisk2 Continue operation? [y,n,q,?] (default: y) y You can choose to add this disk to an existing disk group, a new disk group, or leave the disk available Mount the root file system. For example, the plex vol01-01 is shown in Figure 6.Figure 6. The selected disks may also be initialized without adding them to a disk group leaving the disks available for use as replacement disks.
Display help about menu ?? Understand spare disk behaviour Watermark template.