Re: [zfs-discuss] zpool import: Cannot mount,

2009-06-29 Thread Mark J Musante
On Mon, 29 Jun 2009, Carsten Aulbert wrote: s11 console login: root Password: Last login: Mon Jun 29 10:37:47 on console Sun Microsystems Inc. SunOS 5.10 Generic January 2005 s11:~# zpool export atlashome s11:~# ls -l /atlashome /atlashome: No such file or directory s11:~# zpool import

Re: [zfs-discuss] [storage-discuss] ZFS snapshot send/recv hangs X4540 servers

2009-06-28 Thread Mark Phalan
On 28 Jun 2009, at 11:22, Daniel J. Priem wrote: snip Snapshots are significantly faster as well. My average transfer speed went from about 15MB/sec to over 40MB/sec. I imagine that 40MB/sec is now a limitation of the CPU, as I can see SSH maxing out a single core on the quad cores. Maybe

Re: [zfs-discuss] Purpose of zfs_acl_split_ace

2009-06-24 Thread Mark Shellenbaum
Nils Goroll wrote: Hi, I just noticed that Mark Shellenbaum has replied to the same question in a thread ACL not being inherited correctly on zfs-discuss. Sorry for the noise. Out of curiosity, I would still be interested in answers to this question: It there a reason why inheritable

Re: [zfs-discuss] Narrow escape!

2009-06-23 Thread Mark J Musante
On Mon, 22 Jun 2009, Ross wrote: All seemed well, I replaced the faulty drive, imported the pool again, and kicked off the repair with: # zpool replace zfspool c1t1d0 What build are you running? Between builds 105 and 113 inclusive there's a bug in the resilver code which causes it to miss

Re: [zfs-discuss] Creating ZFS filesystem with inherited ACLs ?

2009-06-22 Thread Mark Shellenbaum
Thomas Fili wrote: Hi @all, with ZFS its recommended to create a new filesystem, for example for each user to give them a home directory. So far, so good. The homes should be under tank/export/home/staff and my intention is to restrict the ACL rights so only the user self can access his own

Re: [zfs-discuss] ZFS attributes for CIFS.

2009-06-22 Thread Mark Shellenbaum
Kyle McDonald wrote: Hi all, I'm setting up a new fileserver, and while I'm not planning on enabling CIFS right away, I know I will in the future. I know there are several ZFS properties or attributes that affect how CIFS behaves. I seem to recall that at least one of those needs to be set

Re: [zfs-discuss] ACL not being inherited correctly

2009-06-20 Thread Mark Shellenbaum
Andrew Watkins wrote: [I did post this in NFS, but I think it should be here] I am playing with ACL on snv_114 (and Storage 7110) system and I have noticed that strange things are happing to ACL's or am I doing something wrong. When you create a new sub-directory or file the ACL's seem to

Re: [zfs-discuss] clones and sub-datasets

2009-06-16 Thread Mark J Musante
On Mon, 15 Jun 2009, Todd Stansell wrote: Any thoughts on how this can be done? I do have other systems I can use to test this procedure, but ideally it would not introduce any downtime, but that can be arranged if necessary. I think the only work-around is to re-promote 'data', destroy the

[zfs-discuss] Snapshot / clone at the file level

2009-06-09 Thread mark roles
I'm interested in the snapshot and cloning side of ZFS. Whilst I'm happy with the way that this works at the share level i.e. snapshot share clone share to a new share nfs mount (or somesuch) to the cloned share I'm wondering whether it's possible to snap / clone at the file / dierctory level

Re: [zfs-discuss] Recover ZFS destroyed dataset?

2009-06-05 Thread Mark J Musante
Hi Jim, See if 'zpool history' gives you what you're looking for. Regards, markm ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] Quick adding devices question

2009-05-29 Thread Mark J Musante
On Fri, 29 May 2009, Rich Teer wrote: zpool attach dpool c1t0d0 c2t0d0 zpool attach dpool c1t1d0 c2t1d0 zpool attach dpool c1t2d0 c2t2d0 These should all be zpool add dpool mirror {disk1} {disk2}, but yes. I recommend trying this out using files instead of disks beforehand so you get a

Re: [zfs-discuss] LU snv_93 - snv_101a (ZFS - ZFS )

2009-05-22 Thread Mark J Musante
On Thu, 21 May 2009, Nandini Mocherla wrote: Then I booted into failsafe mode of 101a and then tried to run the following command as given in luactivate output. Yeah, that's a known bug in the luactivate output. CR 6722845 # mount -F zfs /dev/dsk/c1t2d0s0 /mnt cannot open

Re: [zfs-discuss] replicating a root pool

2009-05-21 Thread Mark J Musante
On Thu, 21 May 2009, Ian Collins wrote: I'm trying to use zfs send/receive to replicate the root pool of a system and I can't think of a way to stop the received copy attempting to mount the filesystem over the root of the destination pool. If you're using build 107 or later, there's a

Re: [zfs-discuss] ZFS ACLs

2009-05-21 Thread Mark Shellenbaum
Drew Balfour wrote: I have OSol 2009.06 (b111a), and I'm not sure I'm getting this ZFS ACL thing: %whoami abalfour % ls -V file --+ 1 abalfour root 1474560 May 11 18:43 file owner@:-w--d--A-W-C--:---:deny according to that ACL I shouldn't be able to write

Re: [zfs-discuss] ZFS ACLs

2009-05-21 Thread Mark Shellenbaum
abalf...@gmail.com wrote: On May 21, 2009 11:08am, Mark Shellenbaum mark.shellenb...@sun.com wrote: Nope, the owner always has the ability to fix broken permissions on files. Otherwise the owner would be locked out of their own files. Nuts; That's what I was trying to do; lock owners

Re: [zfs-discuss] Areca 1160 ZFS

2009-05-07 Thread Mark J Musante
On Thu, 7 May 2009, Mike Gerdts wrote: Perhaps you have change the configuration of the array since the last reconfiguration boot. If you run devfsadm then run format, does it see more disks? Another thing to check is to see if the controller has a jbod mode as opposed to passthrough.

Re: [zfs-discuss] Destroying a zfs dataset

2009-04-17 Thread Mark J Musante
On Fri, 17 Apr 2009, Mark J Musante wrote: The dependency is based on the names. I should clarify what I mean by that. There are actually two dependencies here: one is based on dataset names, and one is based on snapshots and clones. If there are two datasets, pool/foo and pool/foo/bar

Re: [zfs-discuss] vdev_disk_io_start() sending NULL pointer in ldi_ioctl()

2009-04-10 Thread Mark J Musante
On Thu, 9 Apr 2009, shyamali.chakrava...@sun.com wrote: Hi All, I have corefile where we see NULL pointer de-reference PANIC as we have sent (deliberately) NULL pointer for return value. vdev_disk_io_start() error = ldi_ioctl(dvd-vd_lh, zio-io_cmd,

Re: [zfs-discuss] ZIL SSD performance testing... -IOzone works great, others not so great

2009-04-10 Thread Mark J Musante
On Fri, 10 Apr 2009, Patrick Skerrett wrote: degradation) when these write bursts come in, and if I could buffer them even for 60 seconds, it would make everything much smoother. ZFS already batches up writes into a transaction group, which currently happens every 30 seconds. Have you

Re: [zfs-discuss] RFE: creating multiple clones in one zfs(1) call and one txg

2009-03-27 Thread Mark J Musante
On Fri, 27 Mar 2009, Alec Muffett wrote: The inability to create more than 1 clone at a time (ie: in separate TXGs) is something which has hampered me (and several projects on which I have worked) for some years, now. Hi Alec, Does CR 6475257 cover what you're looking for? Regards, markm

Re: [zfs-discuss] How do I mirror zfs rpool, x4500?

2009-03-17 Thread Mark J Musante
On Tue, 17 Mar 2009, Neal Pollack wrote: Can anyone share some instructions for setting up the rpool mirror of the boot disks during the Solaris Nevada (SXCE) install? You'll need to use the text-based installer, and in there you choose two the two bootable disks instead of just one.

Re: [zfs-discuss] How do I mirror zfs rpool, x4500?

2009-03-17 Thread Mark J Musante
On 17 Mar, 2009, at 16.21, Bryan Allen wrote: Then mirror the VTOC from the first (zfsroot) disk to the second: # prtvtoc /dev/rdsk/c1t0d0s2 | fmthard -s - /dev/rdsk/c1t1d0s2 # zpool attach -f rpool c1t0d0s0 c1t1d0s0 # zpool status -v And then you'll still need to run installgrub to put

Re: [zfs-discuss] ACL interpretation

2009-03-15 Thread Mark Shellenbaum
whereas user:joe:write_data/execute:deny user:joe:read_data/write_data:allow would deny joe the ability to execute or write_data, but joe could still read the files data. Once a bit has been denied only a privilege subsystem override can give you that ability. -Mark

Re: [zfs-discuss] ACL mode inherit issue

2009-03-06 Thread Mark Shellenbaum
the creation mode you will need to inherit at least one of the abstract ACEs (owner@, group@ or everyone@). Those are the ACEs that affect the mode of the file. -Mark ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http

Re: [zfs-discuss] ZFS snapshot successfully but zfs list -r does not list the snapshot

2009-03-06 Thread Mark J Musante
Hi Steven, Try doing 'zfs list -t all'. This is a change that went in late last year to list only datasets unless snapshots were explicitly requested. On Fri, 6 Mar 2009, Steven Sim wrote: Gurus; I am using OpenSolaris 2008.11 snv_101b_rc2 X86 Prior to this I was using SXCE built 91

Re: [zfs-discuss] large file copy bug?

2009-03-06 Thread Mark J Musante
On Fri, 6 Mar 2009, Blake wrote: I have savecore enabled, but it doesn't look like the machine is dumping core as it should - that is, I don't think it's a panic - I suspect interrupt handling. Then when you say you had a machine crash, what did you mean? Did you look in /var/crash/* to see

Re: [zfs-discuss] large file copy bug?

2009-03-06 Thread Mark J Musante
On Fri, 6 Mar 2009, Blake wrote: I have savecore enabled, but nothing in /var/crash: r...@filer:~# savecore -v savecore: dump already processed r...@filer:~# ls /var/crash/filer/ r...@filer:~# OK, just to ask the dumb questions: is dumpadm configured for /var/crash/filer? Is the dump zvol

Re: [zfs-discuss] large file copy bug?

2009-03-05 Thread Mark J Musante
On Thu, 5 Mar 2009, Blake wrote: I had a 2008.11 machine crash while moving a 700gb file from one machine to another using cp. I looked for an existing bug for this, but found nothing. Has anyone else seen behavior like this? I wanted to check before filing a bug. Have you got a copy of

Re: [zfs-discuss] Can VirtualBox run a 64 bit guests on 32 bit host

2009-02-25 Thread Mark
Hi Harry, I doubt it too. Try here to be sure (no need to install, unzip in a folder and just run). CPUID http://www.cpuid.com/ Check the processor features when you run the app. I hope that helps. /Mark :-) 2009/2/26 Tim t...@tcsac.net Then you would be looking for AMD-V extensions. VT

Re: [zfs-discuss] ZFS vdev_cache

2009-02-13 Thread Mark J Musante
On Fri, 13 Feb 2009, Tony Marshall wrote: How would i obtain the current setting for the vdev_cache from a production system? We are looking at trying to tune ZFS for better performance with respect to oracle databases, however before we start changing settings via the /etc/system file we

Re: [zfs-discuss] Cannot Mirror RPOOL, Can't Label Disk to SMI

2009-02-03 Thread Mark J Musante
Handojo wrote: hando...@opensolaris:~# zpool add rpool c4d0 Two problems: first, the command needed is 'zpool attach', because you're making a mirror. 'zpool add' is for extending stripes, and currently stripes are not supported as root pools. The second problem is that when the drive is

Re: [zfs-discuss] ZFS core contributor nominations

2009-02-03 Thread Mark Shellenbaum
. On 02/02/09 08:55, Mark Shellenbaum wrote: The time has come to review the current Contributor and Core contributor grants for ZFS. Since all of the ZFS core contributors grants are set to expire on 02-24-2009 we need to renew the members that are still contributing at core contributor

[zfs-discuss] ZFS core contributor nominations

2009-02-02 Thread Mark Shellenbaum
to both Contributor and Core contributor levels. First the current list of Core contributors: Bill Moore (billm) Cindy Swearingen (cindys) Lori M. Alt (lalt) Mark Shellenbaum (marks) Mark Maybee (maybee) Matthew A. Ahrens (ahrens) Neil V. Perrin (perrin) Jeff Bonwick (bonwick) Eric Schrock (eschrock

Re: [zfs-discuss] how to set mountpoint to default?

2009-01-31 Thread Mark J Musante
To set the mountpoint back to default, use 'zfs inherit mountpoint dataset' -- 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] set mountpoint but don't mount?

2009-01-30 Thread Mark J Musante
On Fri, 30 Jan 2009, Frank Cusack wrote: so, is there a way to tell zfs not to perform the mounts for data2? or another way i can replicate the pool on the same host, without exporting the original pool? There is not a way to do that currently, but I know it's coming down the road.

Re: [zfs-discuss] RFE: parsable iostat and zpool layout

2009-01-30 Thread Mark J Musante
Hi Pål, CR 6420274 covers the -p part of your question. As far as kstats go, we only have them in the arc and the vdev read-ahead cache. Regards, markm -- This message posted from opensolaris.org ___ zfs-discuss mailing list

Re: [zfs-discuss] Hang on zfs import - build 107

2009-01-30 Thread Mark J Musante
On Fri, 30 Jan 2009, Ed Kaczmarek wrote: And/or step me thru the required mdb/kdb/whatever it's called stack trace dump command sequence after booting with -kd Dan Mick's got a good guide on his blog: http://blogs.sun.com/dmick/entry/diagnosing_kernel_hangs_panics_with Regards, markm

Re: [zfs-discuss] Problems with '..' on ZFS pool

2009-01-29 Thread Mark Shellenbaum
be 0700 or something similar. -Mark ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] Add SSD drive as L2ARC(?) cache to existing ZFS raid?

2009-01-28 Thread Mark J Musante
On Wed, 28 Jan 2009, Richard Elling wrote: Orvar Korvar wrote: I have 5 terabyte discs in a raidz1. Could I add one SSD drive in a similar vein? Would it be easy to do? Yes. To be specific, you use the 'cache' argument to zpool, as in: zpool create pool ... cache cache-device

Re: [zfs-discuss] zfs smb public share, files created not public

2009-01-23 Thread Mark Shellenbaum
@:full_set:fd:allow /tank/public then all cifs created files will have full access and anyone can read,write,delete,... -Mark ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] Failure to boot from zfs on Sun v880

2009-01-22 Thread Mark J Musante
On Thu, 22 Jan 2009, Al Slater wrote: Mounting root on rpool/ROOT/Sol11_b105 with filesystem type zfs is not supported This line is coming from svm, which leads me to believe that the zfs boot blocks were not properly installed by live upgrade. You can try doing this by hand, with the

Re: [zfs-discuss] CIFS and zfs

2009-01-18 Thread Mark Shellenbaum
directly. The CIFS administration guide should have examples of using sharemgr. -Mark ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] s10u6 ludelete issues with zones on zfs root

2009-01-16 Thread Mark J Musante
Hi Amy, This is a known problem with ZFS and live upgrade. I believe the docs for s10u6 discourage the config you show here. A patch should be ready some time next month with a fix for this. On Fri, 16 Jan 2009, amy.r...@tufts.edu wrote: I've installed an s10u6 machine with no UFS

Re: [zfs-discuss] s10u6 ludelete issues with zones on zfs root

2009-01-16 Thread Mark J Musante
On Fri, 16 Jan 2009, amy.r...@tufts.edu wrote: mmusante This is a known problem with ZFS and live upgrade. I believe the mmusante docs for s10u6 discourage the config you show here. A patch should mmusante be ready some time next month with a fix for this. Do you happen to have a bugid

Re: [zfs-discuss] questions on zfs backups

2009-01-14 Thread Mark Shellenbaum
Ian Collins wrote: satya wrote: Any idea if we can use pax command to backup ZFS acls? will -p option of pax utility do the trick? pax should, according to http://docs.sun.com/app/docs/doc/819-5461/gbchx?a=view pax isn't ACL aware. It does handle extended attributes, though. Here

Re: [zfs-discuss] POSIX permission bits, ACEs, and inheritance confusion

2009-01-06 Thread Mark Shellenbaum
that this is intended behavior to comply with POSIX. As the author of the thread mentioned, I would like to see an inheritance mode that completely ignores POSIX. The thread ends with Mark Shellenbaum commenting that he will fasttrack the behavior that many people want. It is not clear to me

[zfs-discuss] zfs import/export sym-link unlike endianness?

2008-12-19 Thread Mark Wiederspahn
I'm exporting/importing a zpool from a sun 4200 running Solaris 10 10/08 s10x_u6wos_07b X86 to a t2000 running Solaris 10 10/08 s10s_u6wos_07b SPARC. Neither one is yet patched, but I didn't see anything obvious on sunsolve for recent updates. The filesysem contains symbolic links. I made a

Re: [zfs-discuss] raidz with 5 disks

2008-12-19 Thread Mark J Musante
The best you can do right now is mirroring. During the install, choose more than one hard drive and zfs will create a mirror configuration. Support for raidz and/or striping is for a future project. On Fri, 19 Dec 2008, iman habibi wrote: Hello All Im new in solaris 10 zfs structure.my

Re: [zfs-discuss] zpol mirror creation after non-mirrored zpool is setup

2008-12-14 Thread Mark Dornfeld
the forums are such an efficient format. I guess the new directive should be RTFF. On 14-Dec-08, at 2:09 PM, Bob Netherton wrote: Jeff Bonwick wrote: On Sat, Dec 13, 2008 at 04:44:10PM -0800, Mark Dornfeld wrote: I have installed Solaris 10 on a ZFS filesystem that is not mirrored

[zfs-discuss] zpol mirror creation after non-mirrored zpool is setup

2008-12-13 Thread Mark Dornfeld
I have installed Solaris 10 on a ZFS filesystem that is not mirrored. Since I have an identical disk in the machine, I'd like to add that disk to the existing pool as a mirror. Can this be done, and if so, how do I do it? Thanks -- This message posted from opensolaris.org

Re: [zfs-discuss] perm/mode is lost on zfs raw device

2008-12-12 Thread Mark Shellenbaum
Vahid Moghaddasi wrote: Hi all, We have this problem of losing permission and ownership of the raw zfs devices when the pool is moved from one system to another. The owner is an application account and each time we failover to another machine, have to set the permission and owner manually

Re: [zfs-discuss] Problem with ZFS and ACL with GDM

2008-12-11 Thread Mark Shellenbaum
Brian Cameron wrote: Mark Others: I think you may have misunderstood what people were suggesting. They weren't suggesting changing the mode of the file, but using chmod(1M) to add/modify ZFS ACLs on the device file. chmod A+user:gdm:rwx:allow file See chmod(1M) or the zfs admin guide

Re: [zfs-discuss] Problem with ZFS and ACL with GDM

2008-12-11 Thread Mark Shellenbaum
You should probably make sure that you just don't keep continually adding the same entry over and over again to the ACL. With NFSv4 ACLs you can insert the same entry multiple times and if you keep doing it long enough you will eventually get an error back when you reach the ACE limit on

Re: [zfs-discuss] Problem with ZFS and ACL with GDM

2008-12-11 Thread Mark Shellenbaum
Mark Shellenbaum wrote: You should probably make sure that you just don't keep continually adding the same entry over and over again to the ACL. With NFSv4 ACLs you can insert the same entry multiple times and if you keep doing it long enough you will eventually get an error back when you

Re: [zfs-discuss] zfs is a co-dependent parent and won't let children leave home

2008-12-09 Thread Mark J Musante
On Tue, 9 Dec 2008, Tim Haley wrote: ludelete doesn't handle this any better than beadm destroy does, it fails for the same reasons. lucreate does not promote the clone it creates when a new BE is spawned, either. Live upgrade's luactivate command is meant to promote the BE during init 6

Re: [zfs-discuss] ZFS vdev labels and EFI disk labels

2008-12-09 Thread Mark J Musante
On Tue, 9 Dec 2008, elaine ashton wrote: Thanks! That'd be great as I have an snv_79 system that doesn't exhibit this behaviour so I'll assume that this has been added in sometime between that release and 101a? According to the CR, the putback went into build 66. external link:

Re: [zfs-discuss] ZFS vdev labels and EFI disk labels

2008-12-09 Thread Mark J Musante
On Tue, 9 Dec 2008, Elaine Ashton wrote: If I fdisk 2 disks to have EFI partitions and label them with the appropriate partition beginning at sector 34 and then give them to ZFS for a pool, ZFS would appear to change the beginning sector to 256. Right. This is done deliberately so that we

Re: [zfs-discuss] Problem with ZFS and ACL with GDM

2008-12-07 Thread Mark Shellenbaum
ACL's seemed a good solution since it leaves the overall ownership and permissions of the device the same, but just adds the gdm user as having permission to access the device as needed. Is there any way to get this same sort of behavior when using ZFS. I think you may have

Re: [zfs-discuss] Problem with ZFS and ACL with GDM

2008-12-06 Thread Mark Shellenbaum
is a bit mask, and it is possible for a file system to support multiple ACL flavors. Here is an example of pathconf() as used in acl_strip(3sec) http://src.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/lib/libsec/common/aclutils.c#390 -Mark

Re: [zfs-discuss] slice overlap error when creating pools

2008-11-17 Thread Mark J Musante
On Mon, 17 Nov 2008, Vincent Boisard wrote: #zpool create pool1 c1d1s0 invalid vdev specification use '-f' to override the following errors: /dev/dsk/c1d1s0 overlaps with /dev/dsk/c1d1s2 That's CR 6419310. Regards, markm ___ zfs-discuss mailing

Re: [zfs-discuss] zvol snapshot at size 100G

2008-11-13 Thread Mark J Musante
Just to try this out, I created a 9g zpool and a 5g volume in that zpool. Then I used dd to write to every block of the volume. Taking a snapshot of the volume at that point attempts to reserve an additional 5g, which fails. With 1g volumes we see it in action: bash-3.00# zpool create tank

Re: [zfs-discuss] unable to ludelete BE with ufs

2008-11-12 Thread Mark Horstman
I beg to differ. # cat /etc/release Solaris 10 10/08 s10s_u6wos_07b SPARC Copyright 2008 Sun Microsystems, Inc. All Rights Reserved. Use is subject to license terms. Assembled 27 October 2008 # lustatus Boot

Re: [zfs-discuss] unable to ludelete BE with ufs

2008-11-12 Thread Mark Horstman
for the quick responses, eh? Mark -- 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] Downgrading a zpool

2008-11-06 Thread Mark J Musante
On Thu, 6 Nov 2008, Chris Ridd wrote: I probably need to downgrade a machine from 10u5 to 10u3. The zpool on u5 is a v4 pool, and AIUI 10u3 only supports up to v3 pools. The only difference between a v4 pool and a v3 pool is that v4 added history ('zpool history pool'). I would expect a v3

Re: [zfs-discuss] zfs (u)mount conundrum with non-existent mountpoint

2008-11-06 Thread Mark J Musante
Hi Michael, Did you try doing an export/import of tank? On Thu, 6 Nov 2008, Michael Schuster wrote: all, I've gotten myself into a fix I don't know how to resolve (and I can't reboot the machine, it's a build server we share): $ zfs list -r tank/schuster NAME

Re: [zfs-discuss] Files from the future are not accessible on ZFS

2008-11-03 Thread Mark Shellenbaum
a few months ago to deal with out of range timestamps. PSARC 2008/508 allow touch/settime to fix out of range timestamps 6709455 settime should be able to manipulate files with wrong timestamp -Mark ___ zfs-discuss mailing list zfs-discuss

Re: [zfs-discuss] Kernel Panic

2008-11-02 Thread Mark Shellenbaum
On Tue, Sep 9, 2008 at 7:56 AM, Mark Shellenbaum [EMAIL PROTECTED] wrote: David Bartley wrote: On Tue, Sep 9, 2008 at 11:43 AM, Mark Shellenbaum [EMAIL PROTECTED] wrote: David Bartley wrote: Hello, We're repeatedly seeing a kernel panic on our disk server. We've been unable to determine

Re: [zfs-discuss] ufsrestore to ZFS

2008-11-02 Thread Mark Shellenbaum
is able to translate this to NFSv4 ACLs, you may have luck. So it might be better to use something like: # cd /dir1 # find . -print -depth | cpio -Ppdm /dir2 [dir1 on UFS; dir2 on ZFS] ufsrestore will translate a UFS ACL to a ZFS ACL. Its all handled in the acl_set() interface. -Mark

Re: [zfs-discuss] dataset directory [C1]

2008-10-27 Thread Mark Shellenbaum
in the pool? Thank for your answer, C Rouhassia One of the simplest ways to see how the pool hierarchy works is to use zdb -vvv pool and then peruse the output. -Mark ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http

Re: [zfs-discuss] Verify files' checksums

2008-10-24 Thread Mark Homoky
in notepad though and putting the digest and filename on one line worked a treat. Sorry this went a little OT / top-posted. Sent from my iPod Mark. On 25 Oct 2008, at 06:01, Johan Hartzenberg [EMAIL PROTECTED] wrote: On Sat, Oct 25, 2008 at 6:59 AM, Johan Hartzenberg [EMAIL PROTECTED

Re: [zfs-discuss] zpool CKSUM errors since drive replace

2008-10-14 Thread Mark J Musante
So this is where I stand. I'd like to ask zfs-discuss if they've seen any ZIL/Replay style bugs associated with u3/u5 x86? Again, I'm confident in my hardware, and /var/adm/messages is showing no warnings/errors. Are you absolutely sure the hardware is OK? Is there another disk you can

Re: [zfs-discuss] ZSF Solaris

2008-09-30 Thread Mark J Musante
On Tue, 30 Sep 2008, Ram Sharma wrote: Hi, can anyone please tell me what is the maximum number of files that can be there in 1 folder in Solaris with ZSF file system. By folder, I assume you mean directory and not, say, pool. In any case, the 'limit' is 2^48, but that's effectively no

Re: [zfs-discuss] unable to ludelete BE with ufs

2008-09-29 Thread Mark J Musante
On Sat, 27 Sep 2008, Marcin Woźniak wrote: After successful upgrade from snv_95 to snv_98 ( ufs boot - zfs boot). After luactive new BE with zfs. I am not able to ludelete old BE with ufs. problem is, I think that zfs boot is /rpool/boot/grub. This is due to a bug in the /usr/lib/lu/lulib

Re: [zfs-discuss] unable to ludelete BE with ufs

2008-09-29 Thread Mark J Musante
On Tue, 30 Sep 2008, Ian Collins wrote: Mark J Musante wrote: On Sat, 27 Sep 2008, Marcin Woźniak wrote: After successful upgrade from snv_95 to snv_98 ( ufs boot - zfs boot). After luactive new BE with zfs. I am not able to ludelete old BE with ufs. problem is, I think that zfs boot

Re: [zfs-discuss] How to remove any references to a zpool that's gone

2008-09-18 Thread Mark J Musante
Hi Glenn, Where is it hanging? Could you provide a stack trace? It's possible that it's just a bug and not a configuration issue. On 18 Sep, 2008, at 16.12, Glenn Lagasse wrote: I had a disk that contained a zpool. For reasons that we won't go in to, that disk had zero's written all

Re: [zfs-discuss] Restore a ZFS Root Mirror

2008-09-13 Thread Mark J. Musante
On 13 Sep 2008, at 08:33, Guido [EMAIL PROTECTED] wrote: Hi all, after installing OpenSolaris 2008.05 in VirtualBox I've created a ZFS Root Mirror by: zfs attach rpool Disk B and it works like a charm. Now I tried to restore the rpool from the worst Case Scenario: The Disk the

Re: [zfs-discuss] Kernel Panic

2008-09-09 Thread Mark Shellenbaum
domain SID table. -Mark ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] Kernel Panic

2008-09-09 Thread Mark Shellenbaum
David Bartley wrote: On Tue, Sep 9, 2008 at 11:43 AM, Mark Shellenbaum [EMAIL PROTECTED] wrote: David Bartley wrote: Hello, We're repeatedly seeing a kernel panic on our disk server. We've been unable to determine exactly how to reproduce it, but it seems to occur fairly frequently (a few

Re: [zfs-discuss] How to release/destroy ZFS volume dedicated to dump ?

2008-09-08 Thread Mark J Musante
On Mon, 8 Sep 2008, jan damborsky wrote: Is there any way to release dump ZFS volume after it was activated by dumpadm(1M) command ? Try 'dumpadm -d swap' to point the dump to the swap device. Regards, markm ___ zfs-discuss mailing list

Re: [zfs-discuss] Snapshots during a scrub

2008-09-05 Thread Mark Shellenbaum
have been referring to: 6343667 scrub/resilver has to start over when a snapshot is taken -Mark ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] What is the correct procedure to replace a non failed disk for another?

2008-09-03 Thread Mark J. Musante
On 3 Sep 2008, at 05:20, F. Wessels [EMAIL PROTECTED] wrote: Hi, can anybody describe the correct procedure to replace a disk (in a working OK state) with a another disk without degrading my pool? This command ought to do the trick: zfs replace pool old-disk new-disk The type of pool

Re: [zfs-discuss] RFE: allow zfs to interpret '.' as da datatset?

2008-09-02 Thread Mark J Musante
On Mon, 1 Sep 2008, Gavin Maltby wrote: I'd like to be able to utter cmdlines such as $ zfs set readonly=on . $ zfs snapshot [EMAIL PROTECTED] with '.' interpreted to mean the dataset corresponding to the current working directory. Sounds like it would be a useful RFE. This would

Re: [zfs-discuss] liveupgrade ufs root - zfs ?

2008-08-28 Thread Mark J Musante
On Thu, 28 Aug 2008, Paul Floyd wrote: Does anyone have a pointer to a howto for doing a liveupgrade such that I can convert the SXCE 94 UFS BE to ZFS (and liveupgrade to SXCE 96 while I'm at it) if this is possible? Searching with google shows a lot of blogs that describe the early

Re: [zfs-discuss] ZFS commands hanging in B95

2008-08-19 Thread Mark Shellenbaum
Ian Collins wrote: Mark Shellenbaum wrote: Ian Collins wrote: I have a pretty standard ZFS boot AMD64 desktop. A the moment, most ZFS related commands are hanging (can't be killed) . Running 'truss share' the last few lines I see are: Can you provide a kernel thread list report? You can

Re: [zfs-discuss] C code for reading ZFS ACL

2008-08-18 Thread Mark Shellenbaum
Ian Collins wrote: Mark Shellenbaum wrote: Paul B. Henson wrote: Are the libsec undocumented interfaces likely to remain the same when the acl_t structure changes? They will still require adding the prototypes to my code so the compiler knows what to make of them, but less chance of breakage

Re: [zfs-discuss] ZFS commands hanging in B95

2008-08-18 Thread Mark Shellenbaum
::threadlist -v -Mark ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] C code for reading ZFS ACL

2008-08-15 Thread Mark Shellenbaum
feedback... We are currently investigating adding more functionality to libsec to provide many of the things you desire. We will have iterators, editing capabilities and so on. -Mark ___ zfs-discuss mailing list zfs-discuss@opensolaris.org

Re: [zfs-discuss] C code for reading ZFS ACL

2008-08-15 Thread Mark Shellenbaum
to determine if a file system supports POSIX draft ACLs or NFSv4 ACL and then uses the native acl(2) syscall to retrieve the data. -Mark ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] C code for reading ZFS ACL

2008-08-15 Thread Mark Shellenbaum
Paul B. Henson wrote: On Fri, 15 Aug 2008, Mark Shellenbaum wrote: The layout of the acl_t will likely change in the not too distant future. [...] of the ACL, but they aren't documented interfaces, such as acl_data() which will return you the pointer to the array of ace_t's and acl_cnt

Re: [zfs-discuss] force a reset/reinheit zfs acls?

2008-08-05 Thread Mark Shellenbaum
then you will get errors if you attempt to set inheritance flags on files. That problem has been fixed in snv_95. -Mark ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] force a reset/reinheit zfs acls?

2008-08-05 Thread Mark Shellenbaum
? There isn't an easy way to do exactly what you want. That's unfortunate :( How do I go about requesting a feature like this? You can open an RFE via: http://www.opensolaris.org/bug/report.jspa -Mark ___ zfs-discuss mailing list zfs-discuss

Re: [zfs-discuss] How to get a file's crtime attribute from a znode?

2008-08-04 Thread Mark Shellenbaum
it. $ ls -% all file -Mark ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] Compress a Root Pool?

2008-08-02 Thread Mark Danico
. If you have already performed the install I'm not sure if there is an easy way to have the compression affect the current files so that you can regain some of the currently used space. Maybe someone else has an idea on that. -Mark D. W. Wayne Liauh wrote: Is it possible to compress a root

[zfs-discuss] Announcing the OpenSolaris Storage Summit

2008-08-01 Thread Mark A. Carlson
about yourself (or someone else) at the bottom of the page. Check it out, get involved, and I hope to see you there! It will be a blast. More details later... -- mark ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org

Re: [zfs-discuss] ZFS boot - upgrade from UFS swap slices

2008-07-25 Thread Mark J Musante
On Fri, 25 Jul 2008, Alan Burlison wrote: Enda O'Connor wrote: probably 6722767 lucreate did not add new BE to menu.lst ( or grub ) Yeah, I found that bug, added A CR bumped the priority. Unfortunatrly there's no analysis or workaround in the bug, so I've no idea what the real problem

Re: [zfs-discuss] send/receive

2008-07-25 Thread Mark Shellenbaum
datasets and mount them on the dataset tank/fs and all of its descendants. See the zfs admin guide for example of the zfs delegated admin model. Your pool must be version 8 or greater for delegated administration support. -Mark ___ zfs-discuss

Re: [zfs-discuss] Cannot attach mirror to SPARC zfs root pool

2008-07-23 Thread Mark J Musante
On Wed, 23 Jul 2008, [EMAIL PROTECTED] wrote: Rainer, Sorry for your trouble. I'm updating the installboot example in the ZFS Admin Guide with the -F zfs syntax now. We'll fix the installboot man page as well. Mark, I don't have an x86 system to test right now, can you send me

Re: [zfs-discuss] Cannot attach mirror to SPARC zfs root pool

2008-07-22 Thread Mark J Musante
On Tue, 22 Jul 2008, Rainer Orth wrote: I just wanted to attach a second mirror to a ZFS root pool on an Ultra 1/170E running snv_93. I've followed the workarounds for CR 6680633 and 6680633 from the ZFS Admin Guide, but booting from the newly attached mirror fails like so: I think you're

Re: [zfs-discuss] sharenfs=off, but still being shared?

2008-07-12 Thread Mark Shellenbaum
Martin Gisch wrote: I noticed an oddity on my 2008.05 box today. Created a new zfs file system that I was planning to nfs share out to an old FreeBSD box, after I put sharenfs=on for it, I noticed there was a bunch of others shared too: -bash-3.2# dfshares -F nfs RESOURCE

Re: [zfs-discuss] proposal partial/relative paths for zfs(1)

2008-07-10 Thread Mark Phalan
On Thu, 2008-07-10 at 11:42 +0100, Darren J Moffat wrote: I regularly create new zfs filesystems or snapshots and I find it annoying that I have to type the full dataset name in all of those cases. I propose we allow zfs(1) to infer the part of the dataset name upto the current working

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