similar to: format(1M) quits if there are pools on disks and no zfs module

We have a production SunFireV240 that had a zfs mirror until this week. One of the drives (c1t3d0) in the mirror failed. The system was shutdown and the bad disk replaced without an export. I don''t know what happened next but by the time I got involved there was no evidence that the remaining good disk (c1t2d0) had ever been part of a ZFS mirror. Using dd on the raw device I can see data

Hi, in preparation to try zfs boot on sparc I installed all recent patches incl. feature patches comming from s10s_u3wos_10 and after reboot finally 137137-09 (still having everything on UFS). Now it doesn''t boot at anymore: ############################### Sun Fire V240, No Keyboard Copyright 2006 Sun Microsystems, Inc. All rights reserved. OpenBoot 4.22.23, 2048 MB memory installed,

Hi, I have lost a ZFS volume and I am hoping to get some help to recover the information ( a couple of months worth of work :( ). I have been using ZFS for more than 6 months on this project. Yesterday I ran a "zvol status" command, the system froze and rebooted. When it came back the discs where not available. See bellow the output of " zpool status", "format"

Author: cth Repository: /hg/zfs-crypto/gate Revision: fbe522b794de2e79f3275980ba899d96a35e1f2e Log message: 4988141 modunload(1M) can race with di_ioctl(DINFOLODRV) Files: update: usr/src/uts/common/os/modctl.c update: usr/src/uts/common/sys/modctl.h

OK, I''ve been fritzing around with something I noticed last night, thinking that I understood what was going on, but now it''s getting confusing again. A system that has been running for a couple of months had a hole in the probe ID list near the end in the middle of the fbt probes. And then a couple of syscall probes were stuck in the hole. It looked like this: ... 40311

NFS server (b39): bash-3.00# zfs get quota nfs-s5-s8/d5201 nfs-s5-p0/d5110 NAME PROPERTY VALUE SOURCE nfs-s5-p0/d5110 quota 600G local nfs-s5-s8/d5201 quota 600G local bash-3.00# bash-3.00# df -h | egrep "d5201|d5110" nfs-s5-p0/d5110 600G 527G 73G 88% /nfs-s5-p0/d5110

Are any plans for an API that would allow ZFS commands including snapshot/rollback integrated with customer''s application? Thanks, Cherry

I physically removed a disk (c3t8d0 used by ZFS ''pool01'') from a 3310 JBOD connected to a V210 running s10u3 (11/06) and ''zpool status'' reported this: # zpool status pool: pool01 state: DEGRADED status: One or more devices could not be opened. Sufficient replicas exist for the pool to continue functioning in a degraded state. action: Attach the

Really nice write-up on the Samba-based Open Source project ! https://arstechnica.com/gadgets/2020/07/an-easy-mode-for-zfs-we-test-the-truenas-core-12-0-beta/ Congratulations to the FreeNAS/TrueNAS folks ! Jeremy.

In another thread recursive snapshot creation was found atomic so that it is done quickly, and more important, all at once or nothing at all. Do you know if recursive destroying and renaming of snapshots are atomic too? Regards Henrik Heino

I''m pretty sure this is my fault but I need some help in fixing the system. It was installed at one point with snv_29 with the pre integration SUNWzfs package. I did a live upgrade to snv_42 but forgot to remove the old SUNWzfs before I did so. When the system booted up got complaints about kstat install because I still had an old zpool kernel module lying around. So I did pkgrm

I contacted the author of ''lsof'' regarding the missing ZFS support. The command works but fails to display any files that are opened by the process in a ZFS filesystem. He indicates that the required ZFS kernel structure definitions (header files) are not shipped with the OS. He further indicated that he rummaged through the OpenSolaris source tree and the files doesn''t

Saw this while writing a script today -- while debugging the script, I was ctrl-c-ing it a lot rather than wait for the zfs create / zfs set commands to complete. After doing so, my cleanup script failed to zfs destroy the new filesystem: root at kronos:/ # zfs destroy -f raid/www/user-testuser cannot unshare ''raid/www/user-testuser'': /raid/www/user-testuser: not shared root

Hi, I am trying to trace some functions that are executed at detach time, and it seems that just having dtrace around to instrument the module is causing a short circuit, whereas modunload will return (device busy). I understand that this makes sense, but how can I get around this if I want to trace stuff at detach time? Thanks, --S

Here is what I have configured: T2000 with OBP 4.28.6 2008/05/23 12:07 with 2 - 72 GB disks as the root disks OpenSolaris Nevada Build 91 Solaris Express Community Edition snv_91 SPARC Copyright 2008 Sun Microsystems, Inc. All Rights Reserved. Use is subject to license terms. Assembled 03 June 2008

We have finished a beta version of the feature. A webrev for it can be found here: http://cr.illumos.org/~webrev/sensille/fits-send/ It adds a command ''zfs fits-send''. The resulting streams can currently only be received on btrfs, but more receivers will follow. It would be great if anyone interested could give it some testing and/or review. If there are no objections,

I''m trying to write a SLAMD (http://www.slamd.com/) resource monitor that can be used to measure the I/O throughput on a ZFS pool, and in particular to be able to get the read and write rates. In order to do this, I''m basically executing "zpool iostat {interval}" and parsing the output to capture the values in the "bandwidth read" and "bandwidth

So, I am starting to code this CAS block squashing test and I am wondering if this is something that would more likely extend open Solaris (it does require additional info in zfs metadata that is currently reserved space for future, ie zfs revision++) or if I should code against the FUSE tree where it would could be imported. What type of contribution style is open Solaris? Is zfs

Here''s my comments for the preliminary ZFS Crypto review. - Dan Webrev: http://cr.opensolaris.org/~darrenm/zfs-crypto-gate/webrev/ General comments: DEA-1 - SCCS keywords need to be removed DEA-2 - Copyright updated ------------------------------------------------------------------ usr/src/lib/libcryptoutil/common/keyfile.c pkcs11_read_data() This code in pkcs11_read_data() scares

Hello, I recently did a 'make world' to update my base system due to the realpath bug. After that finished, I noticed that I still had the following statically compiled binaries laying around that did not get updated during a 'make world'. I track 4-STABLE. /usr/bin/miniperl /sbin/mount_kernfs /sbin/mount_devfs /sbin/modunload /sbin/modload /sbin/ft /stand/boot_crunch /stand/find