Zfs::zpool.cache file Post: 302454759

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1. Solaris

ZFS ARC cache issue

We are having a server running zfs root with 64G RAM and the system has 3 zones running oracle fusion app and zfs cache is using 40G memory as per kstat zfs:0:arcstats:size. and system shows only 5G of memory is free rest is taken by kernel and 2 remaining zones. Now my problem is that...

2. Solaris

Help with ZFS arc cache

Greetings Forumers! I have a Solaris 10u9 M5000 with 32GB RAM and have noticed the ZFS arc cache is consuming large amount of memory. Here's what I see on my system: # echo ::memstat|mdb -k Page Summary Pages MB %Tot ------------ ---------------- ...

3. BSD

Unable to create zfs zpool in FreeBSD 8.2: no such pool or dataset

I am trying to test simple zfs functionality on a FreeBSD 8.2 VM. When I try to run a 'zpool create' I receive the following error: # zpool create zfspool /dev/da0s1a cannot create 'zfspool': no such pool or dataset # zpool create zfspool /dev/da0 cannot create 'zfspool': no such pool or...

4. Solaris

Zpool /ZFS recovery

running VM server for Sparc on a Solaris 11 server. I have a Guest LDOm that had two seperate zpools running, one for the zones and one for the OS. The OS was corrupted and had to be replaced. The zones zfs file system is intact I think. I still have access to the disk and can still see it in...

5. Solaris

Upgrading Solaris - what happens to zpool/zfs versions

Hi everyone, I'm hoping someone can help me out here. I've googled lots and don't think I can find an easy answer to this. We're in the process of upgrading Solaris from v10 5/08 to v10 9/10. The zpools for luns are currently at version 10, and I understand Solaris v10 9/10 has support for...

6. Solaris

Is there any GUI or web ui to administrate zfs/zpool

HI, Is there any GUI or web ui to administrate zfs/zpool. i want to monitor/expand/migrate zfs from one machine to another machine

7. Solaris

Restore of Netapp FC lun targets used as the disks for a zpool with exported zfs file systems

So, We have a Netapp storage solution. We have Sparc T4-4s running with LDOMS and client zones in the LDOMS, We are using FC for storage comms. So here's the basic setup FC luns are exported to the primary on the Sparc box. using LDM they are then exported to the LDOM using vdisk. at the...

8. Solaris

How to split a zfs/zpool mirror for backout purposes?

Hello, I am upgrading Veritas from 5.1 to 6.0.1/6.0.5 in a Solaris 10 u8 server with OS mirrored (rpool) in zfs/zpool configuration. I need to split it to have a quick way to backout in case of failure (make splitted mirror side bootable for a quick revert, like booting from it). I remember...

9. UNIX for Beginners Questions & Answers

Check zfs cache usage for Solaris 11.3

Hi All, How do we calculate the zfs cache value from Solaris 11.3 ?? I normally use memstat but learnt that is not a good practice. Any other way to get the value ?

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install-solaris

install-solaris(1M)													       install-solaris(1M)

NAME

       install-solaris - install the Solaris operating system

SYNOPSIS

       install-solaris

       install-solaris	invokes  the  Solaris  Install	program. Depending on graphical capability and available memory at the time of invocation,
       install-solaris invokes either a text-based installer or a graphical installer.

       The following minimum requirements for physical memory dictate which features are available during installation:

       For SPARC machines:

       128 MB

	   Minimum physical memory for all installation types

       128 MB

	   Minimum physical memory required for windowing system

       384 MB

	   Minimum physical memory required for graphical-based installation

       For x86 machines:

       256 MB

	   Minimum physical memory for all installation types

       256 MB

	   Minimum physical memory required for windowing system

       512 MB

	   Minimum physical memory required for graphical-based installation

       In some cases, even if the minimum physical memory is present, available virtual memory after system startup can limit the number  of  fea-
       tures available.

       install-solaris	exists	only  on  the Solaris installation media (CD or DVD) and should be invoked only from there. Refer to the  for more
       details.

       install-solaris allows installation of the operating system onto any standalone system. install-solaris loads the software available on the
       installation media. Refer to the  for disk space requirements.

       Refer to the  for more information on the various menus and selections.

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcdrom  (Solaris instal-  |
       |			     |lation media)		   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+

       pkginfo(1), install(1M), pkgadd(1M), attributes(5)

       It is advisable to exit install-solaris by means of the exit options in the install-solaris menus.

								    23 Sep 2005 					       install-solaris(1M)