Re: [zfs-discuss] ZFS issue on read performance

2011-10-13 Thread degger
Hi, thanks for your help I won't be able to install pv on our backup server, as it is in production (and we don't have test environment) how do you use the zfs send command ? what is a snasphot at a ZFS view ? We use the ZFS volume for storing data only, as a ufs or vxfs volume would do, and we

Re: [zfs-discuss] commercial zfs-based storage replication software?

2011-10-13 Thread Fajar A. Nugraha
On Tue, Oct 11, 2011 at 5:26 PM, Darren J Moffat darr...@opensolaris.org wrote: Have you looked at the time-slider functionality that is already in Solaris ? Hi Darren. Is it available for Solaris 10? I just installed Solaris 10 u10 and couldn't find it. There is a GUI for configuration of

Re: [zfs-discuss] commercial zfs-based storage replication software?

2011-10-13 Thread Darren J Moffat
On 10/13/11 09:27, Fajar A. Nugraha wrote: On Tue, Oct 11, 2011 at 5:26 PM, Darren J Moffat darr...@opensolaris.org wrote: Have you looked at the time-slider functionality that is already in Solaris ? Hi Darren. Is it available for Solaris 10? I just installed Solaris 10 u10 and couldn't

Re: [zfs-discuss] weird bug with Seagate 3TB USB3 drive

2011-10-13 Thread Edward Ned Harvey
From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- boun...@opensolaris.org] On Behalf Of Cindy Swearingen In the steps below, you're missing a zpool import step. I would like to see the error message when the zpool import step fails. I see him doing this... # truss -t open

Re: [zfs-discuss] weird bug with Seagate 3TB USB3 drive

2011-10-13 Thread Casper . Dik
From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- boun...@opensolaris.org] On Behalf Of Cindy Swearingen In the steps below, you're missing a zpool import step. I would like to see the error message when the zpool import step fails. I see him doing this... # truss -t open

Re: [zfs-discuss] weird bug with Seagate 3TB USB3 drive

2011-10-13 Thread Edward Ned Harvey
From: casper@oracle.com [mailto:casper@oracle.com] What is the partition table? He also said this... -Original Message- From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- boun...@opensolaris.org] On Behalf Of John D Groenveld # zpool create foo c1t0d0

Re: [zfs-discuss] weird bug with Seagate 3TB USB3 drive

2011-10-13 Thread Casper . Dik
From: casper@oracle.com [mailto:casper@oracle.com] What is the partition table? He also said this... -Original Message- From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- boun...@opensolaris.org] On Behalf Of John D Groenveld # zpool create foo c1t0d0

Re: [zfs-discuss] weird bug with Seagate 3TB USB3 drive

2011-10-13 Thread Cindy Swearingen
John, Any USB-related messages in /var/adm/messages for this device? Thanks, Cindy On 10/12/11 11:29, John D Groenveld wrote: In message 4e95cb2a.30...@oracle.com, Cindy Swearingen writes: What is the error when you attempt to import this pool? cannot import 'foo': no such pool available

Re: [zfs-discuss] weird bug with Seagate 3TB USB3 drive

2011-10-13 Thread John D Groenveld
In message 201110131150.p9dbo8yk011...@acsinet22.oracle.com, Casper.Dik@oracl e.com writes: What is the partition table? I thought about that so I reproduced with the legacy SMI label and a Solaris fdisk partition with ZFS on slice 0. Same result as EFI; once I export the pool I cannot import it.

Re: [zfs-discuss] weird bug with Seagate 3TB USB3 drive

2011-10-13 Thread John D Groenveld
In message 4e970387.3040...@oracle.com, Cindy Swearingen writes: Any USB-related messages in /var/adm/messages for this device? Negative. cfgadm(1M) shows the drive and format-fdisk-analyze-read runs merrily. John groenv...@acm.org ___ zfs-discuss

Re: [zfs-discuss] Wanted: sanity check for a clustered ZFS idea

2011-10-13 Thread Jim Klimov
Hello all, Definitely not impossible, but please work on the business case. Remember, it is easier to build hardware than software, so your software solution must be sufficiently advanced to not be obsoleted by the next few hardware generations. -- richard I guess Richard was correct about