ZFS, Cache and Flash


 
Thread Tools Search this Thread
Operating Systems Solaris Solaris BigAdmin RSS ZFS, Cache and Flash
# 1  
Old 11-11-2009
ZFS, Cache and Flash

Adam Leventhal of Fishworks, at the Open Storage Summit 2009, discusses ZFS, Cache and Flash technologies.

More...
Login or Register to Ask a Question

Previous Thread | Next Thread

8 More Discussions You Might Find Interesting

1. 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 ? (2 Replies)
Discussion started by: jayadanabalan
2 Replies

2. Solaris

Flash Archive Jumpstart with multiple ZFS Pools

Hi, I'm trying to get a Flash Archive Jumpstart Running with ZFS Filesystem. For Testing I set up a VirtualBox VM with 2 Disks attached. On the first disk I have the ZFS root pool, on the second Disk I have some more ZFS Pools which I use for 2 additional Zones I've set up. Restoring works fine if... (1 Reply)
Discussion started by: NoelzeN
1 Replies

3. 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 ------------ ---------------- ... (9 Replies)
Discussion started by: bluescreen
9 Replies

4. Solaris

Zfs::zpool.cache file

Hi All, I am trying to read zpool.cache file to find out pool information like pool name, devices it uses and all properties. File seems to be in packed format.I am not sure how to unpack it. But from opensolaris code base we can see that they have used libz for uncompromising this file, but... (0 Replies)
Discussion started by: shailesh_111
0 Replies

5. Solaris

zfs root flash archive issue

I have created a flash archive from a Ldom on T5220 with zfs root solaris 10_u8. But after creation of flar the info shows the content_architectures=sun4c,sun4d,sun4m,sun4u,sun4us,sun4s but not sun4v due to which i 'm unable to install this flash archive on another Ldom on the same host. Is... (0 Replies)
Discussion started by: fugitive
0 Replies

6. 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 Replies)
Discussion started by: fugitive
2 Replies

7. Solaris

ZFS root + Flash archive in update7

Has ZFS root is being supported in flash archive in the recently released update 7 .. i read a specific patch has been released for this , can anyone let me know that , and have anybody tested it if its working fine or not ? (1 Reply)
Discussion started by: fugitive
1 Replies

8. Solaris

zfs and flash archives

i had a situation where an app i was running just didn't have enough resources on a proliant dl365 (running sol10x86). so i ended up building out a dl385g2. the dl365 had zfs root file system which was managing the whole disk (smart array taking the raid 1+0). anyway, i figured i could migrate the... (2 Replies)
Discussion started by: pupp
2 Replies
Login or Register to Ask a Question