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Operating Systems
Solaris
ZFS
Post 302566487 by giles.cardew on Thursday 20th of October 2011 12:27:46 PM
10-20-2011
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10 More Discussions You Might Find Interesting
1. Solaris
Hi community,
I've a hard question for you.
1)What are the differences between ZFS and Veritas Volume Manager on Solaris10?
2) what is the difference to manage the internal disks (Mirror)?
3) what is the difference to manage the external disks?
4) What is the difference to manage... (5 Replies)
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2. Solaris
I have a oracle instance running in NGZ which is on zfs dataset. Is there any possibility if i can take a zfs snapshot without shutting down the zone and then restore the zfs on other server and start oracle .. will the data be fine or not ? (2 Replies)
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zfs-zeta bye filesystem
or
zope filesystem
which is correct (2 Replies)
Discussion started by: kishanreddy
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With Solaris 11 coming out with a requirement of ZFS on the root disk, I was curious to know who is using the Zeta File System now?
I have been using ZFS for the past year and don't plan to go back to UFS since ZFS is much more reliable and easier to maintain. (13 Replies)
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5. Solaris
Hi, I am nowusing ZFS since some weeks and now I have 2 questions:
1) in zpool I saw some disk added with the *s2 at the end, I have in mind that should not be ? is this right and if so can I get the *s2 disk out of the zpool ?
2) Zpool has still 2 spare disk but when I try to create a new... (6 Replies)
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6. Solaris
what are all the advantages of ZFS comparing to UFS SVM
what is the use of creating file system in a file system in ZFS (15 Replies)
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15 Replies
7. Solaris
I have installed Solaris 11 Express on my server and want to set up automatic backuping using zfs snapshots. In the backup script I need to find out the name of the last snapshot of the given filesystem (in order to refer to it as the startpoint of an incremental backup). What is the best way to do... (4 Replies)
Discussion started by: RychnD
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8. Solaris
I am building a new server on sol10_X86.
I am new to ZFS, this will be one of the first systems to use it.
I would like to have /opt /usr and a /u01 as separate file systems from the main ZFS pool. I know that this goes against the basic idea of ZFS, but this is so I can restrict the size/usage... (1 Reply)
Discussion started by: robsonde
1 Replies
9. Emergency UNIX and Linux Support
Hi all,
A customer has a very active ZFS partitionon their production system, I need to get a copy of the data under one directory at a specific point in time.
Is it possible to do this with the ZFS snapshot/clone tools, (and what commands should be used to capture the info I require for... (6 Replies)
Discussion started by: Skrynesaver
6 Replies
10. Solaris
Hi guys! I am student from poland and I am preparing my assignment about Solaris 11 cloud computing capabilities. :p
I am writing about ZFS now, and as I am quite new to this stuff I have several question (I prefere to have deep understanding of what I am doing, instead of just rewriting the... (1 Reply)
Discussion started by: mlody94
1 Replies
LEARN ABOUT OSX
hfs.util
HFS.UTIL(8) BSD System Manager's Manual HFS.UTIL(8) NAME
hfs.util -- HFS/HFS+ file system utility SYNOPSIS
hfs.util -m device mountpoint [mountflag1] [mountflag2] [mountflag3] [mountflag4] hfs.util -p device [mountflag1] [mountflag2] [mountflag3] [mountflag4] hfs.util -J [size] mountpoint hfs.util -U mountpoint hfs.util -N device hfs.util -I mountpoint hfs.util [-aksu] device DESCRIPTION
The hfs.util command supports the mounting, probing, and unmounting of HFS file systems. Options: -a Adopt permissions for the HFS file system at device -I Print out status information about the journal on the HFS file system at mountpoint -J [size] Enable journaling on the HFS file system mounted on mountpoint. An optional size may be specified (e.g. 32M for a 32 megabyte journal). -k Get the UUID key for the HFS file system at device. -m Mount the HFS file system located on device onto mountpoint with the flags mountflag1 mountflag2 mountflag3 mountflag4 -M Force mount the HFS file system located on device onto mountpoint with the flags mountflag1 mountflag2 mountflag3 mountflag4. This is a deprecated option. -N Disable journaling on a HFS+ file system located at device -p Probe the device for an HFS file system using the flags mountflag1 mountflag2 mountflag3 mountflag4 -s Set the UUID key (generates a new UUID value) for the HFS file system at device -u Unmount the HFS file system located at device -U Disable journaling on the HFS+ file system mounted on mountpoint The mountflags referenced above are either: o removable or fixed o readonly or writeable o suid or nosuid o dev or nodev Note that for the device references above, you must only supply the last component of the path to the device in question, such as disk0s2 rather than /dev/disk0s2. SEE ALSO
diskarbitrationd(8) HISTORY
Derived from the Openstep Workspace Manager file system utility programs. Darwin July 16, 2003 Darwin