[zfs-discuss] Re: Re: Re: Re: Proposal: multiple copies of user data

2006-09-15 Thread can you guess?
On 9/13/06, Matthew Ahrens [EMAIL PROTECTED] wrote: Sure, if you want *everything* in your pool to be mirrored, there is no real need for this feature (you could argue that setting up the pool would be easier if you didn't have to slice up the disk though). Not necessarily.

Re: [zfs-discuss] Access to ZFS checksums would be nice and very useful feature

2006-09-15 Thread Ceri Davies
On Thu, Sep 14, 2006 at 05:08:18PM -0500, Nicolas Williams wrote: On Thu, Sep 14, 2006 at 10:32:59PM +0200, Henk Langeveld wrote: Bady, Brant RBCM:EX wrote: Part of the archiving process is to generate checksums (I happen to use MD5), and store them with other metadata about the digital

Re: [zfs-discuss] Re: zfs panic installing a brandz zone

2006-09-15 Thread Mark Maybee
Yup, its almost certain that this is the bug you are hitting. -Mark Alan Hargreaves wrote: I know, bad form replying to myself, but I am wondering if it might be related to 6438702 error handling in zfs_getpage() can trigger page not locked Which is marked fix in progress with a

[zfs-discuss] [Blade 150] ZFS: extreme low performance

2006-09-15 Thread Mathias F
Hi forum, I'm currently a little playing around with ZFS on my workstation. I created a standard mirrored pool over 2 disk-slices. # zpool status Pool: mypool Status: ONLINE scrub: Keine erforderlich config: NAME STATE READ WRITE CKSUM mypoolONLINE

[zfs-discuss] Re: [Blade 150] ZFS: extreme low performance

2006-09-15 Thread Jürgen Keil
The disks in that Blade 100, are these IDE disks? The performance problem is probably bug 6421427: http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6421427 A fix for the issue was integrated into the Opensolaris 20060904 source drop (actually closed binary drop):

Re: [zfs-discuss] Access to ZFS checksums would be nice and very useful feature

2006-09-15 Thread Luke Scharf
Luke Scharf wrote: It sounded to me like he wanted to implement tripwire, but save some time and CPU power by querying the checksumming-work that was already done by ZFS. Nevermind. The e-mail client that I chose to use broke up the thread, and I didn't see that the issue had already been

[zfs-discuss] Re: Sol 10 x86_64 intermittent SATA device locks up server

2006-09-15 Thread Humberto Ramirez
What's the brand and model of the cards ? This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] Access to ZFS checksums would be nice and very useful feature

2006-09-15 Thread Nicolas Williams
On Fri, Sep 15, 2006 at 09:31:04AM +0100, Ceri Davies wrote: On Thu, Sep 14, 2006 at 05:08:18PM -0500, Nicolas Williams wrote: Yes, but the checksum is stored with the pointer. So then, for each file/directory there's a dnode, and that dnode has several block pointers to data blocks or

Re: [zfs-discuss] Re: Re: Re: Re: Proposal: multiple copies of user data

2006-09-15 Thread Bill Moore
On Fri, Sep 15, 2006 at 01:23:31AM -0700, can you guess? wrote: Implementing it at the directory and file levels would be even more flexible: redundancy strategy would no longer be tightly tied to path location, but directories and files could themselves still inherit defaults from the

Re: [zfs-discuss] Re: Bizzare problem with ZFS filesystem

2006-09-15 Thread Neil Perrin
It is highly likely you are seeing a duplicate of: 6413510 zfs: writing to ZFS filesystem slows down fsync() on other files in the same FS which was fixed recently in build 48 on Nevada. The symptoms are very similar. That is a fsync from the vi would, prior to the bug being fixed, have

[zfs-discuss] no automatic clearing of zoned eh?

2006-09-15 Thread ozan s. yigit
s10u2, once zoned, always zoned? i see that zoned property is not cleared after removing the dataset from a zone cfg or even uninstalling the entire zone... [right, i know how to clear it by hand, but maybe i am missing a bit of magic otherwise anodyne zonecfg et al.] oz -- ozan s. yigit |

[zfs-discuss] Re: reslivering, how long will it take?

2006-09-15 Thread Tim Cook
the status showed 19.46% the first time I ran it, then 9.46% the second. The question I have is I added the new disk, but it's showing the following: Device: c5d0 Storage Pool: fserv Type: Disk Device State: Faulted (cannot open) The disk is currently unpartitioned and unformatted. I was

Re: [zfs-discuss] Re: reslivering, how long will it take?

2006-09-15 Thread Bill Moore
On Fri, Sep 15, 2006 at 01:10:25PM -0700, Tim Cook wrote: the status showed 19.46% the first time I ran it, then 9.46% the second. The question I have is I added the new disk, but it's showing the following: Device: c5d0 Storage Pool: fserv Type: Disk Device State: Faulted (cannot open)

[zfs-discuss] Re: reslivering, how long will it take?

2006-09-15 Thread Tim Cook
hrmm... cannot replace c5d0 with c5d0: cannot replace a replacing device This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] ZFS on production servers with SLA

2006-09-15 Thread David Bustos
Quoth Darren J Moffat on Fri, Sep 08, 2006 at 01:59:16PM +0100: Nicolas Dorfsman wrote: Regarding system partitions (/var, /opt, all mirrored + alternate disk), what would be YOUR recommendations ? ZFS or not ? /var for now must be UFS since Solaris 10 doesn't not have ZFS root

RE: [zfs-discuss] Re: reslivering, how long will it take?

2006-09-15 Thread Tim Cook
Yes sir: [EMAIL PROTECTED]:/ # zpool status -v fserv pool: fserv state: DEGRADED status: One or more devices is currently being resilvered. The pool will continue to function, possibly in a degraded state. action: Wait for the resilver to complete. scrub: resilver in progress, 5.90%

[zfs-discuss] Re: Proposal: multiple copies of user

2006-09-15 Thread can you guess?
(I looked at my email before checking here, so I'll just cut-and-paste the email response in here rather than send it. By the way, is there a way to view just the responses that have accumulated in this forum since I last visited - or just those I've never looked at before?) Bill Moore wrote: