freebsd 9 internal error failed to initialize zfs library Sardis Tennessee

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freebsd 9 internal error failed to initialize zfs library Sardis, Tennessee

Contents 1 Preparation 2 Create the ZFS partition 3 Create the ZFS file system 4 ZFS configuration 5 Installation of FreeBSD 6 Configuration of Boot Parameters 7 ZFS settings 8 Troubleshooting When I rebooted, I was surprised that I was unable to log in via either ssh or directly on the console. We have achieved a "dual boot" FreeBSD 10.3 and 11.0 system where each version is contained in a single dataset under /ROOT//. While exotic OS experimentation has driven my virtualization work since the late 1990s, there are very pragmatic reasons for multibooting the same OS on the same hardware, notable for updates and

After reboot I end up at the mount prompt: mountroot> And you can not boot ZFS from here: mountroot> zfs:zroot Trying to mount root from zfs:zroot []... These settings are on the ad2 system (they also need to be on the resulting ZFS system): echo 'KERNCONF=KRZFSOHM GENERIC' >> /etc/make.conf echo 'LOADER_ZFS_SUPPORT=YES' >> /etc/make.conf echo 'daily_status_zfs_enable="YES"' >> /etc/periodic.conf These Datasets are similar to partitions in other file systems. Configure Boot [O]ptions... | -- -. | 7.

ZFS ZFSTuningGuide ZFSOnRootWithZFSboot http://www.waishi.jp/~yosimoto/diary/?date=20080909 (Japanese) http://www.freebsd.org/doc/en/books/handbook/filesystems-zfs.html http://www.lildude.co.uk/zfs-cheatsheet/ http://outpost.h3q.com/patches/manageBE/create-FreeBSD-ZFS-bootfs.txt http://lulf.geeknest.org/blog/freebsd/Setting_up_a_zfs-only_system/ http://unix.derkeiler.com/Mailing-Lists/FreeBSD/stable/2009-05/msg00539.html http://unix.derkeiler.com/Mailing-Lists/FreeBSD/stable/2009-05/msg00546.html http://www.freebsd.org/cgi/query-pr.cgi?pr=118855 The FreeBSD manual pages, including zpool and zfs Tags: FreeBSD Last edited 2011-10-15T01:11:46-0700 HomeBlogGamesZFSZFS vs 7Zip for virtual disk I found it also odd that /mnt/var "does not exist", even though it is a mount point. # mount /dev/ufs/FreeBSD_Install on / (ufs, local, noatime, read-only) devfs on /dev (devfs, local, Similarly, you do not want to forget to mount a desired dataset in a file system tree. Creating a new simple Boot Environment At this point, nothing will behave differently from the standard installation but it does lay the groundwork for the fun part.

EngelschallFreeBSD.org/~rse ***@engelschall.comFreeBSD committer www.engelschall.com Tai-hwa Liang 2007-12-21 02:27:36 UTC PermalinkRaw Message Post by Ralf S. If you nevertheless want to set some changes and get this error: # zfs set mountpoint=/ zroot internal error: failed to initialize ZFS library This may be an indication that you Dual boot FreeBSD - Windows 8 7 A note about Windows 8 Fast Boot in the link above it will be disabled but you can leave it enabled or disabled as Would there have been another way for me to run the zfs?

Consider tuning vm.kmem_size and vm.kmem_size_max in /boot/loader.conf. Would there have been another way for me to run the zfs? Configure Boot [O]ptions... | -- -. | | `:` `:` | | .-- `--. | | .---.....----. +=========================================+ /boot/kernel/kernel text=0x1408ed0 data=0x135ab8+0x4e6c78 syms=[0x8+0x160d70+0x8+0x179379] /boot/kernel/zfs.ko size 0x38f990 at 0x2101000 loading required module 'opensolaris' The bsdinstaller failed: it would >> write not write the new filesystem to /mnt as expected (I presume it has >> overwritten the memstick filesystem at /).

To set our system to boot to 11.0-CURRENT rather than 10.3-STABLE, we run: [email protected]:~ # zpool set bootfs=x220/ROOT/11.0-CURRENT x220 With the new default boot environment set, you can DESTROY THE DEFAULT I would presume bsdinstall would do just the same thing, only with a (much) nicer GUI. sudo apt-get install zfs-fuse CAVEATS: if you get this message then you need to run the command as root: connect: Permission denied internal error: failed to initialize ZFS library zfs get The bsdinstaller failed: it would write not write the new filesystem to /mnt as expected (I presume it has overwritten the memstick filesystem at /).

lucky.freebsd.current Discussion: "zfs list" as non-privileged user? (too old to reply) Ralf S. For those who had to see my presentations in vi(1), I apologize. Hardware Goals Procedure zfs internal error: failed to initialize ZFS library References Hardware Pentium 4 (i386) system with three 80-GB hard disks: ad2, ad4, and ad6. 3 GB RAM. bootfs: zfs:x220/ROOT/default | .- ::/sy+:. | 3. [P]age 1 of 1 | / `-- / | | `: :` | Boot Environments: | `: :` | 4. 11.0-CURRENT | / /

This goal is typically attempted with complex disk partitioning and a BSD or GNU/Linux boot loader like LILO or GRUB, plus several hours of frustrating experimentation and perhaps data loss. This is the current boot environment of the pool and the working "/" root, akin to a traditional root partition with separate /usr, /var and the like. Dual boot FreeBSD - Windows 8 7 A note about Windows 8 Fast Boot in the link above it will be disabled but you can leave it enabled or disabled as There is no need to delete the "freebsd-boot" partition, as you will need that anyway. # gpart delete -i 4 ada0 # gpart delete -i 3 ada0 # gpart delete -i

The 3 TByte HDD at /dev/ada1 is not of importance yet (it will be configured later). Then type 'exit'. I was able to create a perfectly good file system by manually finishing the installation process: - ----- start log #2 -------- [continuation of log #1, just before the #exit] # I set 64GBs up for the operating system and left the rest spare for the ZFS.Note: I have used da0 for my drive as it is a SAS drive.

I >> succeeded by doing a manual install. Get everything set correctly and you can multiboot "with impunity". FreeBSD/amd64 (Amnesiac) (ttyu0) login: root ... Future Developments Using NFS to achieve this is admittedly clumsy.

I was mostly away from my > keyboard this weekend. This has resulted in a non-trivial motivation to simplify this process and I promise that is the last time I use that phrase. EngelschallFreeBSD.org/~rse ***@engelschall.comFreeBSD committer www.engelschall.com 2 Replies 1 View Switch to linear view Disable enhanced parsing Permalink to this page Thread Navigation Ralf S. If the data ZFS keeps in RAM falls into swap then your system will very quickly ground to a halt and slowly consume all it's RAM.Further reading:https://wiki.freebsd.org/RootOnZFS/GPTZFSBoot/9.0-RELEASEhttp://www.datadisk.co.uk/html_docs/sun/sun_zfs_cs.htmhttps://wiki.freebsd.org/ZFSQuickStartGuidehttp://www.freebsd.org/doc/handbook/filesystems-zfs.htmlZFS ZFS on Ubuntuby

Create the ZFS partition At the partitioning stage, select "shell". (Thus not "Guided" or "Manual".) You first get a helpful message: Use this shell to set up partitions for the new For instance, my Windows 7 Virtual machine is backed up 7 times for a total of 961GB after 7zip compression.Looking at my latest Windows 7 back up of Virtual Disks (My I needed to run # zfs set mountpoint=/ zroot but got internal error: failed to initialize ZFS library which indeed is what happens in a chrooted jail. Copyright © 2011 - 2016 Michael Dexter unless specified otherwise.

Boot [S]ingle User | .- ::/sy+:. | 3. [Esc]ape to loader prompt | / `-- / | 4. I was able to get on the machine by booting it single user. I have long sensed that there is more fun to be had here and a wonderful thing happened with FreeBSD 10.3 and 11.0: Allan Jude added a boot environment menu to You either make sure each start (-b) and size (-s) size is dividable by 8, or simply specify -a 4k.

That said, let's perform the actual consolidation of the child datasets to x220/ROOT/default: [email protected]:~ # zfs rename x220/tmp x220/ROOT/default/tmp [email protected]:~ # zfs rename x220/usr x220/ROOT/default/usr [email protected]:~ # zfs rename x220/var x220/ROOT/default/var Engelschall 2007-12-21 07:33:06 UTC about - legalese Loading... Yes. Instead of choosing "Reboot" in the last step you could have chosen "Live CD"; this will dump you into the cd's root instead of the chrooted root. > PS: sorry for