Re: [zfs-discuss] Each user has his own zfs filesystem??

2011-07-24 Thread Dick Hoogendijk
Op 24-7-2011 16:51 schreef Orvar Korvar: I dont get it. I created users with System -> Administration -> Users and Groups meny. I thought every user will get his own ZFS filesystem? But when I do # zfs list I can not see a zfs listing for each user. I only see this: rpool/export

Re: [zfs-discuss] Still no way to recover a "corrupted" pool

2011-05-17 Thread Dick Hoogendijk
Op 16-5-2011 22:55 schreef Freddie Cash: On Fri, Apr 29, 2011 at 5:17 PM, Brandon High wrote: On Fri, Apr 29, 2011 at 1:23 PM, Freddie Cash wrote: Running ZFSv28 on 64-bit FreeBSD 8-STABLE. I'd suggest trying to import the pool into snv_151a (Solaris 11 Express), which is the reference and d

Re: [zfs-discuss] mirrored drive

2010-11-29 Thread Dick Hoogendijk
On 29-11-2010 14:35, rwali...@washdcmail.com wrote: I haven't done this on Solaris 11 Express, but this worked on OpenSolaris 2009-06: prtvtoc /dev/rdsk/c5t0d0s0 | fmthard -s - /dev/rdsk/c5t1d0s0 Where the first disk is the current root and the second one is the new mirror. It works om solari

[zfs-discuss] mirrored drive

2010-11-29 Thread Dick Hoogendijk
OK, I've got a proble I can't solve by myself. I've installed solaris 11 using just one drive. Now I want to create a mirror by attached a second one tot the rpool. However, the first one has NO partition 9 but the second one does. This way the sizes differ if I create a partiotion 0 (needed bec

Re: [zfs-discuss] non-ECC Systems and ZFS for home users

2010-09-23 Thread Dick Hoogendijk
On 23-9-2010 16:34, Frank Middleton wrote: For home use, used Suns are available at ridiculously low prices and they seem to be much better engineered than your typical PC. Memory failures are much more likely than winning the pick 6 lotto... And about what SUN systems are you thinking for

Re: [zfs-discuss] non-ECC Systems and ZFS for home users (was: Please warn a home user against OpenSolaris under VirtualBox under WinXP ; ))

2010-09-23 Thread Dick Hoogendijk
On 23-9-2010 10:25, casper@sun.com wrote: I'm using ZFS on a system w/o ECC; it works (it's an Atom 230). I'm using ZFS on a non-ECC machine for years now without any issues. Never had errors. Plus, like others said, other OS'ses have the same problems and also run quite well. If not, yo

Re: [zfs-discuss] ZFS automatic rollback and data rescue.

2010-08-14 Thread Dick Hoogendijk
On 14-8-2010 15:56, Constantine wrote: Hi. I've got the ZFS filesystem (opensolaris 2009.06), witch, as i can see, was automatically rollbacked by OS to the lastest snapshot after the power failure. There is a trouble - snapshot is too old, and ,consequently, there is a questions -- Can I b

Re: [zfs-discuss] Opensolaris is apparently dead

2010-08-14 Thread Dick Hoogendijk
On 14-8-2010 14:58, Russ Price wrote: 6. Abandon ZFS completely and go back to LVM/MD-RAID. I ran it for years before switching to ZFS, and it works - but it's a bitter pill to swallow after drinking the ZFS Kool-Aid. Nice summary. ;-) I switched to FreeBSD for the moment and it works very wel

Re: [zfs-discuss] ZFS development moving behind closed doors

2010-08-13 Thread Dick Hoogendijk
On 13-8-2010 22:43, Gary Mills wrote: If this information is correct, http://opensolaris.org/jive/thread.jspa?threadID=133043 further development of ZFS will take place behind closed doors. Opensolaris will become the internal development version of Solaris with no public distributions.

[zfs-discuss] ZFS data from snv_b134 to fbsd

2010-08-12 Thread Dick Hoogendijk
I want to transfer a lot of ZFS data from an old OpenSolaris ZFS mirror (v22) to a new FreeBSD-8.1 ZFs mirror (v14). If I boot off the OpenSolaris boot CD and import both mirrors will the copying from v22 ZFS to v14 ZFS be harmless? I'm not sure if this is teh right mailinglist for this question.

[zfs-discuss] ZFS OpenSolaris and FreeBSD

2010-08-10 Thread Dick Hoogendijk
If I create a ZFS mirrored zpool on FreeBSD (zfs v14) will I be able to boot off an OpenSolaris-b131 CD and copy my data off (another) ZFS mirror created by OpenSolaris (ZFS v22)? A simple question, but my data is precious, so I ask beforehand. ;-) _

Re: [zfs-discuss] Upgrading 2009.06 to something current

2010-08-10 Thread Dick Hoogendijk
On 1-8-2010 19:57, David Dyer-Bennet wrote: I've kind of given up on that. This is a home "production" server; it's got all my photos on it. The uncertainty around OpenSolaris made me drop it. I'm very sorry to say, because I loved the system. I do not want to worry all the time though, so

Re: [zfs-discuss] carrying on [was: Legality and the future of zfs...]

2010-07-19 Thread Dick Hoogendijk
On 19-7-2010 12:27, Anil Gulecha wrote: On Mon, Jul 19, 2010 at 3:31 PM, Pasi Kärkkäinen wrote: Upcoming Ubuntu 10.10 will use BTRFS as a default. Though there was some discussion around this, I don't think the above is a given. The ubuntu devs would look at the status of the project, and dec

Re: [zfs-discuss] ZFS bug - should I be worried about this?

2010-06-28 Thread Dick Hoogendijk
On 28-6-2010 12:13, Gabriele Bulfon wrote: *sweat* These systems are all running for years nowand I considered them safe... Have I been at risk all this time?! They're still running, are they not? So, stop sweating. But you're right about the changed patching service from Oracle. It sucks

Re: [zfs-discuss] Native ZFS for Linux

2010-06-12 Thread Dick Hoogendijk
enough they have a tendency to become true, even if they are not. -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | OpenSolaris 2010.xx b134 + All that's really worth doing is what we do for others (Lewis Carrol) ___ zfs-discuss ma

Re: [zfs-discuss] don't mount a zpool on boot

2010-05-29 Thread Dick Hoogendijk
don't you set the canmount=noauto option in the zfs dataset. -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | OpenSolaris 2010.03 b134 + All that's really worth doing is what we do for others (Lewis Carrol) ___ zfs-discuss m

[zfs-discuss] diff between sharenfs and sharesmb

2010-05-04 Thread Dick Hoogendijk
I have some ZFS datasets that are shared through CIFS/NFS. So I created them with sharenfs/sharesmb options. I have full access from windows (through cifs) to the datasets, however, all files and directories are created with (UNIX) permisions of (--)/(d--). So, although I can access th

Re: [zfs-discuss] b134 - Mirrored rpool won't boot unless both mirrors are present

2010-03-28 Thread Dick Hoogendijk
ining... Or would it be called 2010.04 ? ;-) -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | OpenSolaris 2010.03 b134 + All that's really worth doing is what we do for others (Lewis Carrol) ___ zfs-discuss mailing list z

Re: [zfs-discuss] ZFS aclmode property

2010-03-06 Thread Dick Hoogendijk
the story ... +1 Carefully constructed ACL's should -never- be destroyed by an (unwanted/unexpected) chmod. Extra aclmode properties should not be so hard to implement. -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | OpenSolaris 2010.03 b131 + All that's really wort

[zfs-discuss] copies=2 and dedup

2010-02-27 Thread Dick Hoogendijk
I want zfs on a single drive so I use copies=2 for -some- extra safety. But I wonder if dedup=on could mean something in this case too? That way the same blocks would never be written more than twice. Or would that harm the reliability of the drive and should I just use copies=2? -- Dick

Re: [zfs-discuss] fat32 ntfs or zfs

2010-02-27 Thread Dick Hoogendijk
ly on every os. And also you shouldnt forget the extra capabilities of zfs like snaphots ... I'll go with ZFS. Like someone said with 'copies=2' for extra safety. That should do it I think. Compression will slow my system down too much, so I'll skip that one. -- Dick Ho

[zfs-discuss] fat32 ntfs or zfs

2010-02-27 Thread Dick Hoogendijk
ubt.. I've read that zfs on a single drive is not safe enough, or that at least fat32/ntfs are safer. What is true? -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | OpenSolaris 2010.03 b131 + All that's really worth doing is what we do for

Re: [zfs-discuss] move ZFS fs to a zone

2010-02-07 Thread Dick Hoogendijk
Op 7-2-2010 19:33, Ian Collins schreef: dick hoogendijk wrote: I want to move the rpool/www zfs filesystem to zone midgard. Is this possible and how is this done? Search for "Zones" in the zfs man page. OK, it seems to be a simple question. It was not to me, but I'll fol

[zfs-discuss] move ZFS fs to a zone

2010-02-07 Thread dick hoogendijk
guess it will no longer be accessible from the GZ then. That would be good, because I want to seperate my webserver from my global zone. -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | OpenSolaris 2010.03 b131 + All that's really worth doing is what we do for others (Lewis C

Re: [zfs-discuss] unionfs help

2010-02-04 Thread dick hoogendijk
nd mount it on /usr/perl5/mumble ? Or is this too simple a thought? -- Dick Hoogendijk -- PGP/GnuPG key: F86289CE ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] Home ZFS NAS - 2 drives or 3?

2010-01-30 Thread Dick Hoogendijk
Op 30-1-2010 20:53, Mark schreef: I have a 1U server that supports 2 SATA drives in the chassis. I have 2 750 GB SATA drives. When I install opensolaris, I assume it will want to use all or part of one of those drives for the install. That leaves me with the remaining part of disk 1, and all o

Re: [zfs-discuss] cannot attach c5d0s0 to c4d0s0: device is too small

2010-01-29 Thread Dick Hoogendijk
Op 28-1-2010 17:35, Cindy Swearingen schreef: Thomas, Excellent and much better suggestion... :-) You can use beadm to specify another root pool by using the -p option. The beadm operation will set the bootfs pool property and update the GRUB entry. It turns out not to be excellent at all. Be

Re: [zfs-discuss] cannot attach c5d0s0 to c4d0s0: device is too small connect another disk

2010-01-28 Thread dick hoogendijk
On Thu, 2010-01-28 at 08:44 -0700, Cindy Swearingen wrote: > Or, if possible, connect another larger disk and attach it to the original > root > disk or even replace the smaller root pool disk with the larger disk. I go for that one. But since it's a smoewhat older system I only have IDE and SAT

Re: [zfs-discuss] cannot attach c5d0s0 to c4d0s0: device is too small

2010-01-28 Thread dick hoogendijk
On Thu, 2010-01-28 at 12:34 -0700, Lori Alt wrote: > But those could be copied by send/recv from the larger disk (current > root pool) to the smaller disk (intended new root pool). You won't be > attaching anything until you can boot off the smaller disk and then it > won't matter what's on the

Re: [zfs-discuss] cannot attach c5d0s0 to c4d0s0: device is too small

2010-01-28 Thread Dick Hoogendijk
Op 28-1-2010 17:35, Cindy Swearingen schreef: Thomas, Excellent and much better suggestion... :-) You can use beadm to specify another root pool by using the -p option. The beadm operation will set the bootfs pool property and update the GRUB entry. Dick, you will need to update the BIOS to bo

Re: [zfs-discuss] cannot attach c5d0s0 to c4d0s0: device is too small

2010-01-28 Thread Dick Hoogendijk
Op 28-1-2010 17:35, Cindy Swearingen schreef: Thomas, Excellent and much better suggestion... :-) You can use beadm to specify another root pool by using the -p option. The beadm operation will set the bootfs pool property and update the GRUB entry. Dick, you will need to update the BIOS to bo

Re: [zfs-discuss] cannot attach c5d0s0 to c4d0s0: device is too small

2010-01-28 Thread Dick Hoogendijk
Op 28-1-2010 16:52, Thomas Maier-Komor schreef: have you considered creating an alternate boot environment on the smaller disk, rebooting into this new boot environment, and then attaching the larger disk after destroy the old boot environment? beadm might do this job for you... What a gre

Re: [zfs-discuss] cannot attach c5d0s0 to c4d0s0: device is too small

2010-01-28 Thread dick hoogendijk
ttach a > disk that is an equivalent size, but not exactly the same geometry. > Which OpenSolaris release is this? b131 And this only works if the difference is realy (REALLY) small. :) -- Dick Hoogendijk -- PGP/GnuPG key: F86289CE +http://nagual.n

[zfs-discuss] cannot attach c5d0s0 to c4d0s0: device is too small

2010-01-27 Thread dick hoogendijk
cannot attach c5d0s0 to c4d0s0: device is too small So I guess I installed OpenSolaris onto the smallest disk. Now I cannot create a mirrored root, because the device is smaller. What is the best way to correct this except starting all over with two disks of the same size (which I don't have)? Do

[zfs-discuss] zfs streams

2010-01-24 Thread dick hoogendijk
Can I send a zfs send stream (ZFS pool version 22 ; ZFS filesystem version 4) to a zfs receive stream on Solaris 10 (ZFS pool version 15 ; ZFS filesystem version 4)? -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u7 5/09 | OpenSolaris 2010.03 b131 + All that's r

Re: [zfs-discuss] Backing up a ZFS pool

2010-01-16 Thread dick hoogendijk
On Sat, 2010-01-16 at 07:24 -0500, Edward Ned Harvey wrote: > Personally, I use "zfs send | zfs receive" to an external disk. Initially a > full image, and later incrementals. Do these incrementals go into the same filesystem that received the original zfs stream? __

[zfs-discuss] number of filesystems

2009-12-16 Thread dick hoogendijk
unted? And do they use memory if not mounted (in df -h). -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u7 5/09 | OpenSolaris 2010.02 b129 + All that's really worth doing is what we do for others (Lewis Carrol) ___ zfs-

[zfs-discuss] solaris 10U7

2009-12-13 Thread dick hoogendijk
I just noticed that my zpool is still running v10 and my zfs filesystems are on v3. This is on solaris 10U3. Before upgrading the zpool and ZFS versions I'd like to know the supported versions by solaris 10 update.7 I'd rather not make my zpools unaccessable ;)

Re: [zfs-discuss] ZFS Boot Recovery after Motherboard Death

2009-12-12 Thread dick hoogendijk
On Sat, 2009-12-12 at 09:08 -0800, Richard Elling wrote: > On Dec 12, 2009, at 12:53 AM, dick hoogendijk wrote: > > > On Sat, 2009-12-12 at 00:22 +, Moritz Willers wrote: > > > >> The host identity had - of course - changed with the new motherboard > >> a

Re: [zfs-discuss] ZFS Boot Recovery after Motherboard Death

2009-12-12 Thread dick hoogendijk
On Sat, 2009-12-12 at 00:22 +, Moritz Willers wrote: > The host identity had - of course - changed with the new motherboard > and it no longer recognised the zpool as its own. 'zpool import -f > rpool' to take ownership, reboot and it all worked no problem (which > was amazing in itself as

Re: [zfs-discuss] ZFS send | verify | receive

2009-12-05 Thread dick hoogendijk
On Sat, 2009-12-05 at 09:22 -0600, Bob Friesenhahn wrote: > You can also stream into a gzip or lzop wrapper in order to obtain the > benefit of incremental CRCs and some compression as well. Can you give an example command line for this option please? ___

[zfs-discuss] zpool version

2009-12-04 Thread dick hoogendijk
OpenSolaris-b128a has zfs version 22 w/ deduplication. Do I need to update older pools to take advantage of this dedup or can I just create a new zfs filesystem with this option? -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u7 5/09 | OpenSolaris 2010.02 b128a

Re: [zfs-discuss] sharemgr

2009-11-25 Thread dick hoogendijk
On Wed, 2009-11-25 at 10:00 -0500, Kyle McDonald wrote: > To each their own. [cut the rest of your reply] In general: I stand corrected. I was rude. ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/

Re: [zfs-discuss] sharemgr

2009-11-24 Thread dick hoogendijk
glidic anthony wrote: > I have a solution with use zfs set sharenfs=rw,nosuid zpool but i prefer > use the sharemgr command. Then you prefere wrong. ZFS filesystems are not shared this way. Read up on ZFS and NFS. -- Dick Hoogendijk -- PGP/GnuPG key: F86289CE +http://nagual.nl/ | SunO

Re: [zfs-discuss] Liveupgrade'd to U8 and now can't boot previous U6 BE :(

2009-10-28 Thread dick hoogendijk
from the /etc/lu directory. You'll notice that with lustatus the BE is gone. Remove the ZFS datasets and snapshots for the BE you just deleted. I've done this hack in the past quite some times and it always worked fine. It's not supported by SUN though. -- Dick Hoogendijk -- PGP

Re: [zfs-discuss] zpool import single user mode incompatible version

2009-10-27 Thread dick hoogendijk
new iso. It might be that I can't read but does OP not state he is booting off Solaris 10 update 8 DVD? What can be newer than that one? If the miniroot really only supports ZFS v10 then this is indeed not good (unworkable/unusable/..) -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D

Re: [zfs-discuss] Strange problem with liveupgrade on zfs (10u7 and u8)

2009-10-21 Thread dick hoogendijk
Mark Horstman wrote: I don't see anything wrong with my /etc/vfstab. Until I get this resolved, I'm afraid to patch and use the new BE. It's the vfstab file in the newly created ABE that is "wrongly" written to. Try to mount this new ABE and check out for your

Re: [zfs-discuss] ZFS snapshots & rsync --delete

2009-10-18 Thread dick hoogendijk
On Sun, 2009-10-18 at 18:12 +0200, Sander Smeenk wrote: > Well, thats what i would expect too. It seems strange that you can't > edit or remove singular files from snapshots [...] That would make the snapshot not a snapshot anymore. There would be differences.. __

Re: [zfs-discuss] Liveupgrade'd to U8 and now can't boot previous U6 BE :(

2009-10-17 Thread dick hoogendijk
On Sat, 2009-10-17 at 08:11 -0700, Philip Brown wrote: > same problem here on sun x2100 amd64 It's a bootblock issue. If you really want to get back to u6 you have to "installgrub /boot/grub/stage1 /boot/grub/stage2" from th update 6 image so mount it (with lumount or easier, with zfs mount) and m

[zfs-discuss] zfs on s10u8

2009-10-16 Thread dick hoogendijk
Any known issues for the new ZFS on solaris 10 update 8? Or is it still wiser to wait doing a zpool upgrade? Because older ABE's can no longer be accessed then. -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u8 10/09 | OpenSolaris 2010.02 b123 + All that

[zfs-discuss] zfs on s10u8

2009-10-16 Thread dick hoogendijk
Any known issues for the new ZFS on solaris 10 update 8? Or is it still wiser to wait doing a zpool upgrade? Because older ABE's can no longer be accessed then. -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u8 10/09 | OpenSolaris 2010.02 b123 + All that

Re: [zfs-discuss] s10u8: lots of fixes, any commentary?

2009-10-15 Thread dick hoogendijk
/10u8/zoneRoot/common-10u8': legacy mountpoint > use mount(1M) to mount this filesystem That's how LU scr*&s things up. -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u8 10/09 | OpenSolaris 2010.02 b123 + All that's really worth d

Re: [zfs-discuss] Strange problem with liveupgrade on zfs (10u7 and u8)

2009-10-15 Thread dick hoogendijk
one. This behaviour is also related to errors with zones btw. The fact that lines in vfstab are created is neglected in reactions so far. I think that is weird. -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u8 10/09 | OpenSolaris 2010.02 b123 + All that's real

[zfs-discuss] memory use

2009-10-13 Thread dick hoogendijk
Every ZFS filesystem uses system memory, but is this also true for -NOT- mounted filesystems (with the canmount=noauto option set)? Second question: would it make much difference to have 12 or 22 ZFS filesystems? What's the memory footprint of a ZFS filesystem -- Dick Hoogendijk -- PGP/

Re: [zfs-discuss] ZPOOL Metadata / Data Error - Help

2009-10-04 Thread dick hoogendijk
Bruno Sousa wrote: Action: Restore the file in question if possible. Otherwise restore the entire pool from backup. :<0x0> :<0x15> Hmm, and what file(s) would this be? -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u7 5/09 | OpenSol

[zfs-discuss] zfs vbox and shared folders

2009-09-27 Thread dick hoogendijk
Are there any known issues involving VirtualBox using shared folders from a ZFS filesystem? -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u7 5/09 | OpenSolaris 2010.02 b123 + All that's really worth doing is what we do for others (Lewis C

Re: [zfs-discuss] Real help

2009-09-20 Thread dick hoogendijk
ke that > sudo zfs-fuse > sudo zpool create hazz0 /dev/sda1 > sudo zpool destroy hazz0 > sudo reboot > Now opensolaris is not booting everything is vanished > Is there anyhow to restore everything? Any idea about the meaning of the verb DESTROY ? -- Dick Hoogendijk -

Re: [zfs-discuss] backup disk of rpool on solaris

2009-09-20 Thread dick hoogendijk
where it is. You can set the bios to boot from it if the first disk fails, but you may not *swap* them. -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u7 5/09 | OpenSolaris 2010.02 b123 + All that's really worth doing is what we do for others (Lewis Carrol)

Re: [zfs-discuss] Problem with snv_122 Zpool issue

2009-09-12 Thread dick hoogendijk
On Sat, 12 Sep 2009 07:38:43 PDT Hamed wrote: > Please help me. I really need help. I did a stupid thing i know. Afaik help does not exist in this case other than making a full backup / restore. There is no return to former zfs versions possible. -- Dick Hoogendijk -- PGP/GnuPG key: 01D24

[zfs-discuss] Q about incremental zfs send recv

2009-09-12 Thread dick hoogendijk
rpool/ROOT/b...@0902 | zfs recv -vF # tank What I'd like to see confirmed is that the incremental backup is received in the -same- filesystem as the originally backup up one ("tank") -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u7 5/09 | OpenSolari

Re: [zfs-discuss] check a zfs rcvd file

2009-09-05 Thread dick hoogendijk
Lori Alt wrote: On 09/04/09 10:17, dick hoogendijk wrote: Lori Alt wrote: The -u option to zfs recv (which was just added to support flash archive installs, but it's useful for other reasons too) suppresses all mounts of the received file systems. So you can mount them yourself afterwa

Re: [zfs-discuss] check a zfs rcvd file

2009-09-04 Thread dick hoogendijk
I cannot give this "canmount=noauto" to the zfs receive command. # zfs send -Rv rp...@0909 | zfs receive -Fdu backup/snaps -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u7 5/09 | OpenSolaris 2010.02 B121 + All that&#

Re: [zfs-discuss] check a zfs rcvd file

2009-09-04 Thread dick hoogendijk
y difficult, because "canmount" is NOT recursive! And I don't want to set it manualy on all those backup up FS's. I wonder how other people overcome this mountpoint issue. -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u7 5/09 | OpenS

Re: [zfs-discuss] check a zfs rcvd file

2009-09-03 Thread dick hoogendijk
ange this will make it into U8? -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u7 5/09 | OpenSolaris 2010.02 B121 + All that's really worth doing is what we do for others (Lewis Carrol) ___ zfs-discuss mailing list zfs-disc

Re: [zfs-discuss] check a zfs rcvd file

2009-09-03 Thread dick hoogendijk
On Wed, 2 Sep 2009 13:06:35 -0500 (CDT) Bob Friesenhahn wrote: > Nothing prevents validating the self-verifying archive file via this > "zfs recv -vn " technique. Does this verify the ZFS format/integrity of the stream? Or is the only way to do that to zfs recv the stream int

[zfs-discuss] check a zfs rcvd file

2009-09-02 Thread Dick Hoogendijk
. In other words how can I be sure of the validity of the received file in the next command line: # zfs send -Rv rp...@090902 > /backup/snaps/rpool.090902 I only want to know how to check the integrity of the received file. -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual

Re: [zfs-discuss] incremental backup with zfs to file

2009-08-24 Thread dick hoogendijk
m the solaris dox I udnerstand I have to do this line: # zfs send -Rv rp...@0908 | zfs receive -Fd backup/server/rp...@0908 I'm not quite sure about the -Fd option of "receive" Is this correct? -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u7 5/09 | Op

Re: [zfs-discuss] incremental backup with zfs to file

2009-08-24 Thread dick hoogendijk
On Mon, 24 Aug 2009 16:36:13 +0100 Darren J Moffat wrote: > Joerg Schilling wrote: > > dick hoogendijk wrote: > > > >> On Sun, 23 Aug 2009 22:05:15 -0400 > >> Edward Ned Harvey wrote: > >> > >>>> zfs send -Rv rp...@0908 > /net/rem

Re: [zfs-discuss] incremental backup with zfs to file

2009-08-24 Thread dick hoogendijk
backup/FS) into it or can I use your example like: zfs send rp...@0908 | zfs receive -Fd bac...@0908 -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u7 5/09 | OpenSolaris 2009.06 rel + All that's really worth doing is what

Re: [zfs-discuss] incremental backup with zfs to file

2009-08-24 Thread dick hoogendijk
this matter. I learned a lot and will change the procedure to a send/recv. The receiving system is on the exact same level of ZFS, so that's fine. I -DO- think however that the advice in the mentioned link should be rewrote to this procedure or at least it should be clearly mentioned as a

Re: [zfs-discuss] incremental backup with zfs to file

2009-08-23 Thread dick hoogendijk
a zfs send to a file somewhere? "ZFS Root Pool Recovery" from the ZFS Troubleshooting Guide clearly mentions the creation of a -file- : http://www.solarisinternals.com/wiki/index.php/ZFS_Troubleshooting_Guide#ZFS_Root_Pool_Recovery -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http:/

Re: [zfs-discuss] incremental backup with zfs to file

2009-08-23 Thread dick hoogendijk
On Sun, 23 Aug 2009 13:15:37 +0200 joerg.schill...@fokus.fraunhofer.de (Joerg Schilling) wrote: > dick hoogendijk wrote: > > > FULL backup to a file > > zfs snapshot -r rp...@0908 > > zfs send -Rv rp...@0908 > /net/remote/rpool/snaps/rpool.0908 > > > &g

[zfs-discuss] incremental backup with zfs to file

2009-08-23 Thread dick hoogendijk
he two? -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u7 5/09 | OpenSolaris 2009.06 rel + All that's really worth doing is what we do for others (Lewis Carrol) ___ zfs-discuss mailing list zfs-discuss@opensolar

[zfs-discuss] turn off an usb drive

2009-08-22 Thread dick hoogendijk
Probably a very easy question for ZFS experts. I have an external USB drive running 24/7 but would like to turn it off once in a while. It is on ZFS. Is it enough to umount it and tunr off the drive or do I have to *export* the zfs filesystem first and later import it again? -- Dick Hoogendijk

[zfs-discuss] changing SATA ports

2009-08-07 Thread Dick Hoogendijk
I've a new MB (tyhe same as before butthis one works..) and I want to change the way my SATA drives were connected. I had a ZFS boot mirror conncted to SATA3 and 4 and I wat those drives to be on SATA1 and 2 now. Question: will ZFS see this and boot the system OK or will I have to take some pr

Re: [zfs-discuss] zpool causing boot to hang

2009-08-01 Thread dick hoogendijk
running a scrub often have problems after shutting down during the scrub. I have learned to HALT the scrub before going offline. -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u7 5/09 | OpenSolaris 2009.06 rel + All that's really worth doing is what we do for

Re: [zfs-discuss] feature proposal

2009-07-31 Thread dick hoogendijk
t;zfs snapshot rpool/export/home/dick", but what is the exact syntax for the same snapshot using this other method? -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u7 5/09 | OpenSolaris 2009.06 rel + All that's really worth doing i

Re: [zfs-discuss] feature proposal

2009-07-31 Thread dick hoogendijk
n you explain to me why the above would be better (nice to have) then "zfs create whate...@now?" -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u7 5/09 | OpenSolaris 2009.06 rel + All that's really worth doing is w

Re: [zfs-discuss] USF drive on S10u7

2009-07-28 Thread dick hoogendijk
ting to occur, so I diabled volfs. I then did a "rmformat" to learn the device name, followed by a "zpool create archive /dev/rdsk/devicename All running nicely. Thanks for the advice. -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u7 05/09 | OpenSolari

[zfs-discuss] USF drive on S10u7

2009-07-28 Thread dick hoogendijk
What is the best way to attach an USB harddisk to Solaris 10u7? I know some program is running to auto detect such a device (have forgotten the name, because I do almost all work on OSOL (hal). do I use "that program" or disable it an manualy attach the drive to the system? -- Dick

Re: [zfs-discuss] sharenfs question

2009-07-27 Thread dick hoogendijk
On Mon, 27 Jul 2009 08:26:06 -0600 Mark Shellenbaum wrote: > I would suggest you open a bug on this. > http://defect.opensolaris.org/bz/ Done. Bugzilla – Bug 10294 Submitted -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | SunOS 10u7 05/09 | OpenSolaris 2010.02 B118

Re: [zfs-discuss] ZFS Root Pool Recovery (from the FAQ)

2009-07-26 Thread dick hoogendijk
On Sun, 26 Jul 2009 12:14:03 -0400 Oscar del Rio wrote: > dick hoogendijk wrote: > > > r...@westmark:/# share > > -...@store/snaps /store/snaps sec=sys,rw=arwen,root=arwen "" > > > > arwen# zfs send -Rv rp...@0906 > > arwen# > /net/we

Re: [zfs-discuss] The importance of ECC RAM for ZFS

2009-07-26 Thread dick hoogendijk
On Sat, 25 Jul 2009 21:58:48 + (UTC) Marc Bevand wrote: > dick hoogendijk nagual.nl> writes: > > > > I live in Holland and it is not easy to find motherboards that (a) > > truly support ECC ram and (b) are (Open)Solaris compatible. > > Virtually all motherboa

[zfs-discuss] sharenfs question

2009-07-25 Thread dick hoogendijk
in the syntax the way ZFS uses sharenfs? Or have I misread the manual of share_nfs? What can be wrong is the line "zfs set sharenfs='rw=arwen,root=arwen' store/snaps" -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | nevada / OpenSolaris 2010.02 B118 + All t

Re: [zfs-discuss] ZFS Root Pool Recovery (from the FAQ)

2009-07-24 Thread dick hoogendijk
On Fri, 24 Jul 2009 19:36:52 +0200 dick hoogendijk wrote: > Thank you for your support 'till now. One final question:.. Alas, it's not a final qustion. It still does not work. I have no idea what else I could have forgotten. This is what I have on arwen (local) and westmark

Re: [zfs-discuss] ZFS Root Pool Recovery (from the FAQ)

2009-07-24 Thread dick hoogendijk
e machine the /store/snaps has uid:gid root:root The backup being OK is important so I appreciate your help. -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | nevada / OpenSolaris 2010.02 B118 + All that's really worth doing is what we do for others (Lewis Carrol) ___

Re: [zfs-discuss] The importance of ECC RAM for ZFS

2009-07-24 Thread dick hoogendijk
s: [quote] "My question is: is there any technical reason, in ZFS's design, that makes it particularly important for ZFS to require ECC RAM?" -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | nevada / OpenSolaris 2010.02 B118 + All that's really worth doi

Re: [zfs-discuss] The importance of ECC RAM for ZFS

2009-07-24 Thread dick hoogendijk
land and it is not easy to find motherboards that (a) truly support ECC ram and (b) are (Open)Solaris compatible. -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | nevada / OpenSolaris 2010.02 B118 + All that's really worth doing is what we do for o

Re: [zfs-discuss] ZFS Root Pool Recovery (from the FAQ)

2009-07-24 Thread dick hoogendijk
On Fri, 24 Jul 2009 15:55:02 +0200 dick hoogendijk wrote: > [share to local system] > westmark# zfs set sharenfs=on store/snaps I left out the options and changed the /store/snaps directory permissions to 777. Now the snapshot can be send from the host but it gets u:g permssion

[zfs-discuss] ZFS Root Pool Recovery (from the FAQ)

2009-07-24 Thread dick hoogendijk
e at my error(s)? arwen# zfs send -Rv rp...@0906 arwen# > /net/192.168.11.22/store/snaps/rpool.0906 zsh: permission denied: /net/192.168.11.22/store/snaps/rpool.0906 arwen# -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | nevada / OpenSolaris 2010.02 B118 + All that

Re: [zfs-discuss] Another user looses his pool (10TB) in this case and 40 days work

2009-07-19 Thread dick hoogendijk
days. My guess is ZFS should work quite reliably on that hardware. (i.e. non ECC memory should work fine!) / mirroring is a -must- ! -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | nevada / OpenSolaris 2010.02 B118 + All that's really worth

Re: [zfs-discuss] Another user looses his pool (10TB) in this case and 40 days work

2009-07-19 Thread dick hoogendijk
with unknown support for any of the above products? Running this kind of setup absolutely can give you NO garanties at all. Virtualisation, OSOL/zfs on WinXP. It's nice to play with and see it "working" but would I TRUST precious data to it? No way! -- Dick Hoogendijk -- PGP/GnuPG key:

Re: [zfs-discuss] Why is Solaris 10 ZFS performance so terrible?

2009-07-04 Thread dick hoogendijk
ing on Solaris 10 bugs today. Blunt. -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | nevada / OpenSolaris 2009.06 release + All that's really worth doing is what we do for others (Lewis Carrol) ___ zfs-discuss mailing list

Re: [zfs-discuss] Increase size of ZFS mirror

2009-06-24 Thread dick hoogendijk
the same last week ;-) -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | nevada / OpenSolaris 2009.06 release + All that's really worth doing is what we do for others (Lewis Carrol) ___ zfs-discuss mailing list zfs-discuss@openso

Re: [zfs-discuss] recovering fs's

2009-06-22 Thread dick hoogendijk
On Mon, 22 Jun 2009 21:42:23 +0100 Matt Harrison wrote: > She's now desperate to get it back as she's realised there some > important work stuff hidden away in there. Without snapshots you're lost. -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ |

Re: [zfs-discuss] Turn off the time slider on some zpools

2009-06-22 Thread dick hoogendijk
L- versions of auto-snapshot are used SOME where ;-) That way they keep running and time-slider is happy. I have not gone into it deeply, but somehow services stopped running if not needed and you get those dependency missing messages ;-/ -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagua

Re: [zfs-discuss] Turn off the time slider on some zpools

2009-06-22 Thread dick hoogendijk
On Mon, 22 Jun 2009 09:38:18 -0500 Harry Putnam wrote: > How to turn off the timeslider snapshots on certain file systems? http://wikis.sun.com/display/OpenSolarisInfo/How+to+Manage+the+Automatic+ZFS+Snapshot+Service -- Dick Hoogendijk -- PGP/GnuPG key: 01D2433D + http://nagual.nl/ | nev

Re: [zfs-discuss] Best controller card for 8 SATA drives ?

2009-06-21 Thread dick hoogendijk
l message was: On Sun, 21 Jun 2009 06:35:50 PDT Simon Breden wrote: > If anyone can throw some light on these topics, I would be pleased to > hear from you. Thanks a lot. I follow this thread with much interest. Curious to see what'll come out of it. Does the change occur again?

Re: [zfs-discuss] Best controller card for 8 SATA drives ?

2009-06-21 Thread dick hoogendijk
On Sun, 21 Jun 2009 06:35:50 PDT Simon Breden wrote: > If anyone can throw some light on these topics, I would be pleased to > hear from you. Thanks a lot. I follow this thread with much interest. Curious to see what'll come out of it. -- Dick Hoogendijk -- PGP/GnuPG key: 01D2

Re: [zfs-discuss] how to destroy a pool by id?

2009-06-21 Thread dick hoogendijk
ch a thing, there would be a rash of > requests saying: > > a) I just destroyed my pool with -really_dead - how can I get my data > back??! > b) I was able to recover my data from -really_dead - can we have > -ultra-nuke please? Following your logic there shouldn't have existe

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