Re: [zfs-discuss] Need some input on a theoretical situation

2006-09-01 Thread James Dickens
On 9/1/06, Tim Cook <[EMAIL PROTECTED]> wrote: Ok, so here's my "situation" that I may or may not run into in the future. Currently I have 3x120GB PATA drives in a RAID-Z as part of my zfs pool. I plan on adding 2x320GB SATA drives in the immediate future to the same pool as a raid-1. Here's

[zfs-discuss] Need some input on a theoretical situation

2006-09-01 Thread Tim Cook
Ok, so here's my "situation" that I may or may not run into in the future. Currently I have 3x120GB PATA drives in a RAID-Z as part of my zfs pool. I plan on adding 2x320GB SATA drives in the immediate future to the same pool as a raid-1. Here's where it gets tricky. In the future, in a perfe

Re: [zfs-discuss] Need Help: Getting error "zfs:bad checksum (read on off...)

2006-09-01 Thread Arlina Goce-Capiral
Hello Matthew, Thanks for your very helpful informations. While waiting for your reply, i checed the ZFS admin Guide and it was in there, on page 150. :-) Have a good weekend. Thanks again. Arlina- ___ zfs-discuss mailing list zfs-discuss@opensolari

Re: [zfs-discuss] Need Help: Getting error "zfs:bad checksum (read on off...)

2006-09-01 Thread Matthew Ahrens
Arlina Goce-Capiral wrote: Customer's main concern right now is to make the system bootable but it seems couldn't do that since the bad disks is part of the zfs filesystems. Is there a way to disable or clear out the bad zfs filesystem so system can be booted? Yes, see this FAQ: http://opens

[zfs-discuss] Need Help: Getting error "zfs:bad checksum (read on off...)

2006-09-01 Thread Arlina Goce-Capiral
All, Customer who has 15K running Solaris 10 6/06 with 3510 array attached, has a disk array failure and ZFS was mirroring. The system panic and can't boot off either in single user mode nor in multi-user mode. The panic error shows: IMPACT:panic[cpu512]/thread=2a1022a7cc0: ZFS: bad checksum

Re: [zfs-discuss] Re: zfs clones

2006-09-01 Thread Matthew Ahrens
Marlanne DeLaSource wrote: Thanks for all your answers. The initial idea was to make a dataset/snapshot and clone (fast) and then separate the clone from its snapshot. The clone could be then used as a new independant dataset. The send/receive subcommands are probably the only way to duplicat

[zfs-discuss] Re: zfs clones

2006-09-01 Thread Marlanne DeLaSource
Thanks for all your answers. The initial idea was to make a dataset/snapshot and clone (fast) and then separate the clone from its snapshot. The clone could be then used as a new independant dataset. The send/receive subcommands are probably the only way to duplicate a dataset. This messag

Re: [zfs-discuss] create ZFS pool(s)/volume(s) during jumpstart instalation

2006-09-01 Thread Lori Alt
Tomasz Kłoczko wrote: Anyone have idea how to create ZFS pool and volumes during jumstart instalation ? (I'm using JumpStart Enterprise Toolkit) Right now, your only option is to use the zpool and zfs commands from within a finish script. Support for direct creation of zfs pools and datasets u

[zfs-discuss] create ZFS pool(s)/volume(s) during jumpstart instalation

2006-09-01 Thread Tomasz Kłoczko
Anyone have idea how to create ZFS pool and volumes during jumstart instalation ? (I'm using JumpStart Enterprise Toolkit) kloczek ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] new ZFS links page

2006-09-01 Thread Cindy Swearingen
James, I noticed your link to the ZFS Admin Guide is out of date because I appended the date in the pdf filename. This doesn't work because when I update the guide once or month or so, you wouldn't get the latest version. So, I simplified this by renaming it as zfsadmin.pdf The month/year is on

Re: [zfs-discuss] default ACLs on ZFS - possible to disable?

2006-09-01 Thread Mark Shellenbaum
Erna Guerrero wrote: Because of problems listed in RFE 6349974 - "Networker needs to support ZFS/NFSv4 ACLs", customer wants to know if there is a way to disable ACL's on ZFS. I don't think there is a way to turn off this feature in ZFS. Can someone confirm? No, you can't disable ACLs. T

[zfs-discuss] default ACLs on ZFS - possible to disable?

2006-09-01 Thread Erna Guerrero
Because of problems listed in RFE 6349974 - "Networker needs to support ZFS/NFSv4 ACLs", customer wants to know if there is a way to disable ACL's on ZFS. I don't think there is a way to turn off this feature in ZFS. Can someone confirm? Thank you, ~Erna _

Re: [zfs-discuss] Question: Looking for ways on copying zfs filesys between disks

2006-09-01 Thread Arlina Goce-Capiral
Thanks Matthew for your quick response. And as always for all of your assistance on my zfs inquiries. I really appreciate it. Have a good weekend. Arlina- ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/li

Re: [zfs-discuss] zfs clones

2006-09-01 Thread Bill Sommerfeld
On Fri, 2006-09-01 at 06:03 -0700, Marlanne DeLaSource wrote: > As I understand it, the snapshot of a set is used as a reference by > the clone. > > So the clone is initially a set of pointers to the snapshot. That's > why it is so fast to create. > > How can I "separate" it from the snapshot ? (

Re: [zfs-discuss] Question: Looking for ways on copying zfs filesys between disks

2006-09-01 Thread Matthew Ahrens
Arlina Goce-Capiral wrote: All, System (SunFire T2000) migrated to Solaris 10 6/06 and old lucopy methods do not work for copying zfs filesystems between disks for backups. Customer is looking for way to do "ufsdump" type method between c0t0d0s4 and c0t2d0s4 for backup? I checked the ZFS Adm

[zfs-discuss] Question: Looking for ways on copying zfs filesys between disks

2006-09-01 Thread Arlina Goce-Capiral
All, System (SunFire T2000) migrated to Solaris 10 6/06 and old lucopy methods do not work for copying zfs filesystems between disks for backups. Customer is looking for way to do "ufsdump" type method between c0t0d0s4 and c0t2d0s4 for backup? I checked the ZFS Admin guide and i saw regarding

Re: [zfs-discuss] zfs clones

2006-09-01 Thread Matthew Ahrens
Marlanne DeLaSource wrote: As I understand it, the snapshot of a set is used as a reference by the clone. So the clone is initially a set of pointers to the snapshot. That's why it is so fast to create. How can I "separate" it from the snapshot ? (so that df -k or zfs list will display for a

[zfs-discuss] Re: ZFS with expanding LUNs

2006-09-01 Thread Nicolas Dorfsman
It's a really interesting question. I used to have the issue on UFS, and the answer was "use VxVM or ZFS". Mmmm. Does it really work on ZFS ? This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://m

[zfs-discuss] Re: Changes during zpool import

2006-09-01 Thread Nicolas Dorfsman
extract from man zpool : [I]zpool import [-d dir] [-D] [-f] [-o opts] [-R root] pool | id [newpool] Imports a specific pool. A pool can be identified by its name or the numeric identifier. If newpool is specified, the pool is imported using the name newpool. Oth

[zfs-discuss] zfs clones

2006-09-01 Thread Marlanne DeLaSource
As I understand it, the snapshot of a set is used as a reference by the clone. So the clone is initially a set of pointers to the snapshot. That's why it is so fast to create. How can I "separate" it from the snapshot ? (so that df -k or zfs list will display for a 48G drive pool/fs1 4G 40G poo

[zfs-discuss] Changes during zpool import

2006-09-01 Thread Detlef Drewanz
If I do a zpool import, all the properties gets read and accepted, right ? So this include mount points and nfs-shares too. Is there a way to change a property (e.g. mointpoint) before I import and also can I list properties before I import to have a preview ? Detlef __

Re: [zfs-discuss] zpool import: snv_33 to S10 6/06

2006-09-01 Thread Casper . Dik
>Hi, > >[EMAIL PROTECTED] cat /etc/release >Solaris Nevada snv_33 X86 > Copyright 2006 Sun Microsystems, Inc. All Rights Reserved. >Use is subject to license terms. > Assembled 06 February 2006 > >I have zfs r