Addremove swap space in a zfs environment syscookbook. A pool in the online state is running fine without any issues detected. I dont know what happened, but think well see both the os and docs available soon. Solaris 10 is the first unix that deserves to be called xxi century unix due to implementation of lightweight virtualization scheme called zones, extension of rbac and process right management, dtrace, zfs and predictive selfhealing. You can rename a snapshot by using the zfs rename command followed by the snapshot name. Changing the name of a boot environment oracle solaris 10 910. Rename a guest domain solaris ldom raju unix diary. Do not rename your zfs bes with the zfs rename command because the. See the zfs administration guide for information about supported zones configurations that can be upgraded or patched in the solaris 10 release.
Working with oracle solaris zfs snapshots and clones. File systems can be renamed by using the zfs rename command. Red hat enterprise linux to oracle solaris 11 comparison. That said, if someone wants to port the os x patch so that. Then send the zpool to the other computer with command 2 and then destroy the snapshot on my old zpool and on my new zpool. Invalid argument messages from 14725801 this revision accumulates generic sustaining patch 14453402 into solaris s10u10 update. Boot environment administration, beadm, based on zfs snapshots. These solaris servers still have mostly ufs file systems. In fact, do not rename your zfs pools or file systems if you have existing bes that you want to continue to use. How to use zpool split to split rpool in solaris 11 sparc. Remove zfs filesystem from zone in solaris 10 posted on december 5, 2009 by ryan sifting through some documentation, i couldnt find a little walkthrough of.
Here i have installed solaris on two nodes using zfs filesystem. This file maintains an ondisk view of the imported zfs pools and is read at boot time to populate the incore zfs storage pool configs without having to delay the boot by scanning and reading all the disks presented to the host. Renaming a zone and changing the mountpoint oracle out. Solaris 10 os patching using liveupgrade unixarena. Creating, destroying, and renaming zfs file systems oracle. Solaris 11 creating and maintaining zfs pools the urban penguin. Both sparcbased and x86based versions of solaris are covered in this course. Changing the name of a boot environment oracle solaris 10 1. I have found documents on renaming zpools by running. Hi all, i got a two node oracle rac cluster, running on solaris 10 with power path version 5. Do not rename your zfs bes with the zfs rename command because the solaris live upgrade feature is unaware of the name change. May 20, 2009 i had to change the host name in one of solaris zones today, and just out of curiousity looked into etcinit. Youll need the solaris update 2 release dated june 2006 or later, as zfs was not in the earlier standard releases of solaris 10.
Name state read write cksum rapool online 0 0 0 c0d1 online 0 0 0 errors. To replace a disk, after a failure or corruption, use the following command. To develop this filesystem cum volume manager,sun microsystems had spend lot of years and some billion dollars money. Reconfiguring the zfs dataset of a solaris zone let it know. Powerpath on solaris 10 with missing pseudo device names.
Jun 29, 2016 i noticed that i made a typo when i created one of my pools. Resolving zfs mountpoint problems that prevent successful. No known data errors to fix this annoyance, i first exported the pool. A root user can use the solaris format command and change the extent of any of the partitions. The post discusses about how to install zfs boot block on a system running a zfs root filesystem. Zfs has integrated volume management, preserves the highest levels of data integrity and includes a wide variety of data services such as data deduplication, raid and data encryption. Solaris 10 is miserable, especially after various lustre patches made it into zfs. It is backwards compatible with sysv init scripts, and provides features, such as parallel startup of system services at boot time, ondemand activation of daemons, support for system state snapshots, or dependencybased service control logic. In this example, the mark file system is relocated from tankhome to tankws. For example, following an operating system upgrade, you might rename the boot environment solaris8 to solaris10.
I had to change the host name in one of solaris zones today, and just out of curiousity looked into etcinit. Installing and booting an oracle solaris zfs root file system. Update 9 still seems to be the current solaris 10 download. Jul 11, 2012 zfszetta byte filesystem is introduced on solaris 10 release. We need edit the config files manually, use for example vi. This is a brief example of setting up a zfs storage pool and a couple of filesystems datasets on solaris 10. I had to change the host name in one of solaris zones today, and just out. Upgrade the system to the solaris 10 1008 release if it is running a previous solaris 10 release. How to setup zfs filesystem on linux with zpool command examples.
I have to rename the rpool due to our new naming convention. If booting the active environment fails due to a bad patch or a configuration error, the only way to boot from a different environment is to select that environment at boot time. The oracle documentation about solaris 10 operating system. Jun 10, 2012 zfs patching with zones using lu liveupgrade in solaris. Changing zonepath of an installed zone let it know. If you rename a defaultoptions created pool, the mountpoint dynamically changes to the new name. We got a solaris 10 system with many zones installed on it. Solaris os patching has been moved far away from the traditional methods from solaris 10 onwards. Zfs patching with zones using lu liveupgrade in solaris. Students will have access to both sparc and x86based solaris servers to perform their labs. I test following procedure to rename the guest domain. You can change its file systems mountpoints but they must not be in use for the command to succeed so that probably wouldnt help here. With the rename subcommand, you can perform the following operations. Lets su to root, confirm our environment, and create some disk files before we get started with zfs.
Solaris 10 was launched in 2005, with groundbreaking features like. Hi, its root fs so you must boot from other solaris, for example cd, or easiest failsafe because to rename a zfs it must be remounted and if is in use like root or var is not possible. Below are the prechecks that need to be completed before we start the oracle rac installation. How to check zpool status in solaris the geek diary. The zfs file system is a new kind of file system that fundamentally changes the way. For you information,from solaris 11 onward,zfs will be the default root filesystem. You can run zpool scrub poolname to check data integrity. Oracle does provide a procedure called transitioning an oracle solaris 10 instance to an oracle solaris 11 system, enabling you to port your solaris 10 global or nonglobal zone to solaris 11. To expand the zpool by adding a new disk use the zpool command as given below. Zfszetta byte filesystem is introduced on solaris 10 release. It worked for me, but its may not be the right procedure. Oracle solaris 11 zfs file system made for the hunt. In zfs theres no way of renaming a zpool which is already imported, the only way to do that is to export the pool and reimport it with the new, correct name.
A pool need to be reimported to have its name changed. Solaris 10 patch return codes may 19, 2009 by gleb reys 4 comments now that some of the systems i have to regularly patch are solaris 10 ones, i have to get used to the new patch return codes which one can see when applying one of the suns recommended patchsets. Recursively renaming zfs snapshots zfs rename r solaris 10 1008. Confirm that the zones from the ufs environment are booted. Upgrade the system to the solaris 10 10 08 release if it is running a previous solaris 10 release. Oracle solaris zfs is the default root file system on oracle solaris 11. How to setup zfs filesystem on linux with zpool command. Also use the b option to back out specified patches, either official or idr, during the. Zfs has many cool features over traditional volume managers like svm,lvm,vxvm. Zfs quick command reference with examples unixarena. Zfs solaris live upgrade migration issues oracle docs. Jul 03, 2012 solaris os patching has been moved far away from the traditional methods from solaris 10 onwards. Resolving zfs mountpoint problems that prevent successful booting solaris 10 10 08 the best way to change the active boot environment is to use the luactivate command. Thats how i learned a new to me option of the uname command, which seems to be specific to solaris.
May 19, 2009 solaris 10 patch return codes may 19, 2009 by gleb reys 4 comments now that some of the systems i have to regularly patch are solaris 10 ones, i have to get used to the new patch return codes which one can see when applying one of the suns recommended patchsets. As a reminder, ai automated installer is the new tool to do network installation solaris 11 equivalent to jumpstart on solaris 10 and previous in my case, i used an ai server i had installed before. Remove zfs filesystem from zone in solaris 10 source. We no need to bring down the server to single user mode if you are using live upgrade method during pathing and before choosing live upgrade,make sure you are using zfs as a root filesystem. The following example shows how to use zfs rename to relocate a file system. In this article, we will be doing prechecks for oracle 11gr2 rac installation on solaris 10.
Sep 10, 2014 in this article, we will be doing prechecks for oracle 11gr2 rac installation on solaris 10. Do not try on your prod environment rename the guest domain. Instead of naming a pool rpool, i accidentally named it rapool. Theoretically isnt recommended changing the zoneptah after zone installation, but in some situation we need to do this. The latest, and perhaps last, update of solaris 10 was expected in 2012, to coinside with an early release of the sparc t5. Solaris zones migration with zfs oracle the art of. The new solaris release 10 811 or 10u10 is ready for download. Attach the zone with a validation check and update the zone to match a host running later versions of the dependent packages or having a different machine class upon attach. A system and service manager that replaces upstart as the default init system.
I tried using rename, but its tells me rename not found i also tried using which a rename to get the full path for the command, but its tells me rename isnt listed in any of the path. Name state read write cksum tets online 0 0 0 c0d1 online 0 0 0 c1d0 online 0 0 0 c1d1 online 0 0 0 errors. I already know that since my zpool is not mirrored i need to destroy and recreate the zpool. Hello all i have a solaris 10u8 sparc installed on san lun using zfs filesystem. Dec 07, 20 solaris 11 creating and maintaining zfs pools december 7, 20 by the urban penguin even though zfs, the zetabyte file system made its appearance during the life of solaris 10.
Jul 01, 2010 hello all i have a solaris 10u8 sparc installed on san lun using zfs filesystem. So heres a very simple procedure for updating the hostname of your solaris 10 server. For oracle solaris 10, the recommended os patchset is copied and renamed as the cpu patchset on. I accidentially named a pool tets rather than test. First alternative solaris 10 zfs pool basic example. Ill send a heads up and pointer when everything is available. Solaris live upgrade software enables the operating system to continue to run while upgrades, patch installations, or routine maintenance operations are performed. Name state read write cksum app online 0 0 0 c0d1 online 0 0 0 c1d0 online 0 0 0 c1d1 online 0 0 0 errors. Oracle solaris 11 administration command cheat sheet. Pdf oracle solaris zfs administration guide seo log academia. This zfs zone root configuration can be upgraded or patched.
Zfs root pool recommendations and requirements charanjitwiki. Solaris 11 creating and maintaining zfs pools december 7, 20 by the urban penguin even though zfs, the zetabyte file system made its appearance during the life of solaris 10. When you relocate a file system through rename, the new location must be within the same pool and it. If a solaris zone is installed, we cannot change the zonepath with zonecfg command. Change the name of a file system and relocate it within the zfs hierarchy. A while back, we added a new 2 tb lun from the san to one of the servers and started using it as a zpool with one zfs file system defined on it.
How to create rename rollback destroy a zfs snapshot. A pool in the degraded state continues to run, but you might not achieve the same level of data redundancy or data throughput than if the pool were online. Replacing the system hdd by a larger one on solaris 11 x86. Storage is an ibm ds4800 the machine is part of a twonodecluster with suncluster, in case of failover, luns and zpool is taken online on the second node on aix you have to increase the luns on the storage, and then run chvg g vgname, is there such a command for zfs pool on solaris, and is it possible while operating. Aug 19, 2011 3 rename the new pool rpool2 to rpool. Creating, destroying, and renaming zfs file systems. However, you will end up with a nonglobal zone, even if your original system only had a single zone and if you use solaris but dont know what.
Managing devices in zfs storage pools oracle solaris zfs. If you are attempting to use solaris live upgrade from a solaris 10 release to the. The operating system will be oracle solaris 10 sunos 5. I now need to move some of the devices in usrpool to another zpool which is running out of room. Aug 05, 2015 oracle solaris zfs is the default root file system on oracle solaris 11. I noticed that i made a typo when i created one of my pools. It doesnt matter if i copy or move the zpool to the new zpool. How to install a zfs boot block in solaris the geek diary. Oracle released the oracle solaris 10 1 whats new document, outlining.