Hi Scott,
Just received the new client pak for Netapps. Much to my chagrin, I find out it doesn't support the F500 series filers. Anyone know why this is the case?
Its due to bug 13252, a description is online. Unfortunately, we had a strange JVM/platform interaction:
Under Data ONTAP Release 5.3 or 5.3.1, running NDMP or other Java-based software on F520 or F540 systems can cause system panics or watchdog resets due to an interaction between the Java runtime environment and the F520/F540 hardware/firmware.
This has been resolved in Data Ontap 5.3.4.
Legato are going to certify 5.3.4R1, due in a few weeks, with the Client Pak, which will then also support F500 series filers.
Cheers, Grant
-----Original Message----- From: Scott Mikusko [mailto:guerilla@concentric.net] Sent: Thursday, November 04, 1999 12:14 PM To: toasters@mathworks.com Subject: Legato Clienk Pak for Netapps
Comrades,
Just received the new client pak for Netapps. Much to my chagrin, I find out it doesn't support the F500 series filers. Anyone know why this is the case?
And after upgrading all my systems to 5.2.3 three weeks ago, I find out I need to upgrade to at least 5.3.2. Lovely. And I see that the client does not allow backups of the snapshots, which is what I'm currently writing to tape.
Apart from these annoying issues, what does anyone have to say about the client software for the Netapp? I have a system here that is taking nearly 40 hours to do a full backup, and 20 hours for incrementals to backup via NFS mounts to the backup server. I'm hoping that the client pak will help improve the time it takes to get my filers backed up. The filers themselves are not too terribly busy, I just have very large file systems.
Anyone have any stats on the performance of the client software vs NFS mounting the filers to a backup server?
Curious.
Thanks!
-Scott
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Scott T. Mikusko Scrape the clouds of rouge from his face, Systems Engineer and he's white as noise Concentric Network Corporation All About Eve Internet Guerilla -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=