Re: [zfs-discuss] Niagara and ZFS compression?

2006-08-20 Thread Sean Meighan
n. --matt ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss -- Sean Meighan Mgr ITSM Engineering Sun Microsystems, Inc. US Phone x32329 / +1 408 850-9537 Mobile 303-520-20

[zfs-discuss] Canary is now running latest code and has a 3 disk raidz ZFS volume

2006-07-30 Thread Sean Meighan
utput of 'zpool upgrade' on your system? Thanks, George Sean Meighan wrote: Hi George; we are trying to build our server today. We should have the four disk drives mounted by this afternoon. Separate question; we were on an old ZFS version, how could we have upgraded t

Re: [zfs-discuss] How to best layout our filesystems

2006-07-25 Thread Sean Meighan
ascii files into the /archives directory. /app is our application and tools (apache, tomcat, etc) directory. We also have batch jobs that run throughout the day, I would say we read 2 to 3 times more than we write. -- Sean Meighan Mgr ITSM Engineering

[zfs-discuss] half duplex read/write operations to disk sometimes?

2006-07-15 Thread Sean Meighan
http://canary.sfbay thanks sean -- Sean Meighan Mgr ITSM Engineering Sun Microsystems, Inc. US Phone x32329 / +1 408 850-9537 Mobile 303-520-2024 Fax 408 850-9537 Email [EMAIL PROTECTED] NOTICE: This email message is for the sol

Re: [zfs-discuss] long time to schedule commands

2006-07-11 Thread Sean Meighan
982] 26078: 0.0565 0.0002 setustack(0xFF3A2088) 26078: 0.0568 0.0003 getcwd("/upload/canary/incoming", 1025) = 0 26078: 0.0573 0.0005 write(1, " / u p l o a d / c a n a".., 24) = 24 26078: 0.0576 0.0003 _exit(0) Michael Schuster - Sun Microsystems wrote: Sean Meighan wrote:

[zfs-discuss] two simple questions

2006-06-29 Thread Sean Meighan
1) We installed ZFS onto our Solaris 10 T2000 3 months ago. I have been told our ZFS code is downrev. What is the recommended way to upgrade ZFS on a production system (we want minimum downtime)? Can it safely be done without affecting our 3.5 million files? 2) We did not turn on compression

Re: [zfs-discuss] 15 minute fdsync problem and ZFS: Solved

2006-06-21 Thread Sean Meighan
that this is about a1GB file in vi ? :wq-uitting out of a 1 GB vi session on a 50MB/sec disk will take 20sec when everything hums and there are no other traffic involved. With no write cache / no tag queue , maybe 10X more. -r -- Sean Meighan Mgr ITSM