ufs

  1. acunha

    How to shrink the Boot disk to add L2ARC

    Hello! Happy and healthy 2021 to every and each one! This is my story: I've just built a FreeBSD machine to use primarly as a NFS/ZFS home server. CPU is a Pentium G4560 (7th gen), case NAS 800, MoBo mini-ITX, 32GB ECC mem and 5x 4TB HDD Toshiba N300. MoBo has only 6 SATA connections in...
  2. R

    Solved newfs: wtfs: Invalid argument

    So, I decided to upgrade my home server and add some disks. Previously I used just graid3 for backup disk, now decided to use graid3+graid5+gconcat together: # graid5 status Name Status Components raid5/parem COMPLETE CALM (safeop) da0...
  3. R

    UFS fsck on big filesystems (>100TB)

    Hi, everyone. I have several servers with large UFS partitions (>100TB). Physically it is RAID-6 on MegaRaid 9361. If i try to run fsck on them, i get same error on all servers: ** Phase 5 - Check Cyl groups fsck_ffs: inoinfo: inumber 18446744071562087424 out of range inumber is exact same on...
  4. A

    Solved dump(8) keeps giving "unknown file system" when cloning partition

    I would like to migrate a virtual machine's filesystem onto a smaller virtual disk using dump. I have tried both using the 12.1-RELEASE installer in live CD mode, and also attaching the disks to a separate VM running 12.0-RELEASE, but dump keeps failing on me with "unknown file system". I try...
  5. L

    Solved Help converting a ZFS-based FreeBSD installation to a UFS image for virtualization

    Hello, I have a physical FreeBSD server I installed using ZFS on root. To ease maintenance I'd like to move it into a virtual machine (VMware ESXi), but since virtualizing ZFS is not recommended, I would like to convert it to UFS. Here's my plan so far, can anyone confirm whether I am on the...
  6. RedPhoenix

    What Do YOU Use FreeBSD For, and Do You Use UFS or ZFS? :)

    I use it for development, you know, Programming 'n stuff... :) I also use it for ZFS, since I keep backups of my friends' and family members' data. :) I also use it for other things, like when I use Linux, but want more of a UN*X-y feel. It also speaks to how good of an OS it is when I...
  7. Kylen

    SU / SUJ for SSD driver on UFS.

    Hello BSD people, I would write here because the sentences are divided on this topic. I set the partition according to this description: http://www.wonkity.com/~wblock/docs/html/ssd.html The author writes: "Soft updates are also enabled. Soft updates journaling (SUJ) is not used for two...
  8. ldgc

    UFS SUJ for HDD

    Howdy :) If I understood correctly, bsdinstall recommends to turn off SUJ for SSD but what is recommended for HDD?
  9. V

    UFS external USB Drive - Cannot find file system superblock - Repair possible ?

    Hi all, I have a USB2, external hard drive, formatted under UFS. It was working perfectly, but after an electric black out, im not able to mount or fsck the external drive anymore. freebsd-version 11.1-RELEASE-p6 dmesg | grep ^da da0 at umass-sim0 bus 0 scbus6 target 0 lun 0 da0: <ST950032...
  10. Serg

    Free space issue on UFS (corrupted file system?)

    My configuration: FreeBSD dlna 10.3-RELEASE FreeBSD 10.3-RELEASE #0 r297264: Fri Mar 25 03:51:29 UTC 2016 root@releng1.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC i386 df -h Filesystem Size Used Avail Capacity Mounted on /dev/ada1p2 17G 16G 18M 100% / devfs...
  11. Maelstorm

    Solved Strange errors on boot using 11.1

    I'm getting the following errors on system boot: GEOM: ada0a: invalid disklabel. g_dev_taste: make_dev_p() failed (gp->name=ada0a, error=17) g_dev_taste: make_dev_p() failed (gp->name=ada0b, error=17) g_dev_taste: make_dev_p() failed (gp->name=ada0d, error=17) g_dev_taste: make_dev_p() failed...
  12. French Fries

    ZFS PostgreSQL and zfs/ufs performace

    Dear friends, I am migrating from Debian GNU/Linux to FreeBSD. I could be using KfreeBSD, but I prefer blending-edge and also become part of a community, so I will not stick to Debian, although I appreciate the spirit. The server board has 32 CPUs, 32GB of RAM, 1 x SSD and 5 x SATA disc...
  13. D

    UFS Startup filesystem check woes

    Hi all, I'm a FreeBSD newbie. I did a foolish thing and resized my root UFS partition using growfs in single-user mode. Now every time I boot, it says: "Starting filesystem checks: /dev/ada0s1a: CANNOT READ BLK: 29497600 /dev/ada0s1a: UNEXPECTED CONSISTENCY: RUN fsck MANUALLY. Automatic file...
  14. Rex Ai

    All data in home directory lost after kernel panic

    Today I upgraded my system to 10.3-STABLE r319937 successfully. It's installed on UFS with GELI. When I double-click a VM in virtualbox, the system reboots because of a kernel panic. After autofsck, the login prompt shows, but the system reboots again while I input my login imformation and...
  15. andrewm659

    extend filesystem

    So I have run out of room on my FreeBSD 11.x VM. Here is my partition layout: df -hT Filesystem Type Size Used Avail Capacity Mounted on /dev/da0p2 ufs 4.8G 323M 4.1G 7% / devfs devfs 1.0K 1.0K 0B 100% /dev...
  16. AndrewMRiv

    Solved A faster way to migrate files from ext4 to UFS drive?

    I am finally migrating from Ubuntu Linux to FreeBSD! I recently removed Ubuntu 16 and installed FreeBSD 11 in its place. I have close to 3tb of data on an ext4 external HDD. My goal is to copy all of its files to my UFS drive. My Attempt: I mounted both the ext4 drive (with ext4fuse) and the...
  17. mandragara

    UFS How do I access space freed by changing my UFS reserved space from 8% to 0%?

    I've run 'tunefs -m 0' and 'tunefs -o space' on my UFS hard drive, however I haven't seen any reclaimed space. The changes wrote successfully. It's a 4TB drive so I expect 3.725 TB but I'm getting 3.52 TB. Any thoughts?
  18. M

    UFS Random UFS fsck errors in zvol-backed bhyve VM

    Hi all This is the first time I could not resolve an issue by checking the information that is somewhere in forums or handbooks, so I really hope for your help on this: I have a hardware machine that runs release 11p6. The filesystem is ZFS on two SSDs in mirror mode. On this machine I have 4...
  19. M

    UFS FreeBSD 11.0 Release inumber .. on /var: filesystem full

    Hi everyone, I'm puzzled on an issue, which I've had before but this time I am really puzzled. I have upgraded my FreeBSD 10.3 machine to 11 and everything seems to be working perfectly. However I am seeing lots of this error in /var/log/messages. inumber .. on /var: filesystem full I have...
  20. F

    UFS Disk repair after mounting FreeBSD system within OpenBSD

    I was trying to dual boot both FreeBSD 10.3 and OpenBSD 6.0 on my machine by installing the two OS's to different disks and selecting the disk I wanted in the bios. This was successful until I mounted the FreeBSD disk within OpenBSD (and neglected to add a readonly option). The FreeBSD system no...
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