08-25-2015
Hi Jllagre,Peasant,Don
Any idea on how to solve my issue regarding DB hang when backup(RMAN)? I already give sar -d output earlier. How to fine tune the zfs parameter especially the arc_max?
Is that change the parameter will cause data loss? Please help.
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1. Solaris
I created a zpool and two ZFS volumes in OpenSolaris. I would like both ZFS volumes to be exportable. However, I don't know how to set that up.
These are the steps I did:
1) Create the zpool using raidz1 across five disks.
I have six disks and created a zpool across 5 of them. c4t0d0... (3 Replies)
Discussion started by: sqa777
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2. Solaris
I created a zpool and zfs filesystem in OpenSolaris. I made two NFS mount points:
> zpool history
History for 'raidpool':
2009-01-15.17:12:48 zpool create -f raidpool raidz1 c4t1d0 c4t2d0 c4t3d0 c4t4d0 c4t5d0
2009-01-15.17:15:54 zfs create -o mountpoint=/vol01 -o sharenfs=on -o... (0 Replies)
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3. Solaris
Hey all,
I have a machine with 16 drive slots. Two of the drives have a ZFS mirror of the operating system, the other 14 contain the storage raidz.
So, after installing Opensolaris on the OS drives, how can I remount the storage raid?
TIA (11 Replies)
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4. Filesystems, Disks and Memory
Hi Folks,
Looking for info here more than any actual HowTo, does anyone know if there is an actual way of converting a Veritas or UFS filesystem to ZFS leaving the resident data intact.
All that I have been able to find, including the commercial products seem to require the FS backed up from... (1 Reply)
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5. Solaris
Hi guys!
How come ZFS is said to be not just a filesystem but a hybrid filesystem and also a volume manager? Please explain.
I will appreciate your replies. Hope you can help me figure this out.
Thanks in advance! (1 Reply)
Discussion started by: Klyde
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6. Solaris
Hello,
Need to ask the question regarding extending the zfs storage file system.
currently after using the command, df -kh
u01-data-pool/data 600G 552 48G 93% /data
/data are only 48 gb remaining and it has occupied 93% for total storage.
zpool u01-data-pool has more then 200 gb... (14 Replies)
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7. UNIX for Beginners Questions & Answers
I have a esxi 6.7 server running a Solaris 10 x86 vm (actually a bunch of them). The VM uses zfs for the pools (of course). I expand the underlying ESX logical disk, for example from 50GB to 100gb, then I set autoexpand=on <pool> that belongs to the esx logical disk.
what am i missing to... (2 Replies)
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LEARN ABOUT CENTOS
yum-fs-snapshot.conf
YUM-FS-SNAPSHOT.CONF(5) File Formats YUM-FS-SNAPSHOT.CONF(5)
NAME
yum-fs-snapshot.conf(5)
SYNOPSIS
yum-fs-snapshot.conf(5) is the configuration file for yum-fs-snapshot(1) Yum plugin for snapshotting your filesystems before running a yum
transaction. By default, this plugin will snapshot all filesystems that it is capable of snapshotting. This includes block-level snap-
shots using LVM snapshots.
FILES
/etc/yum/pluginconf.d/fs-snapshot.conf
FILE FORMAT
yum-fs-snapshot.conf(5) utilizes configuration options in the form of
OPTION=VALUE
OPTION
exclude
This is a space delimited list of the mount points you do not wish to have snapshotted by this plugin.
OPTION
create_snapshots_in_post
This is a boolean value used to control whether snapshots are also created after running the yum transaction.
OPTION - [lvm] section
enabled
This is a boolean value used to control whether LVM snapshots will be created for filesystems built on LVM logical volumes.
OPTION - [lvm] section
lvcreate_size_args
This is the space delimited lvcreate argument list that is used to specify the size of the snapshot LV. Valid lvcreate size options
are -l or -L. If not specified then LVM snapshots will not be created for volumes that are not thinly provisioned.
AUTHOR
Josef Bacik <josef@toxicpanda.com>
Mike Snitzer <msnitzer@fedoraproject.org>
SEE ALSO
yum-fs-snapshot(1)
3 February 2010 YUM-FS-SNAPSHOT.CONF(5)