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  1. Oko

    CUPS no local printer

    For one user you don't need CUPS print spooler and scheduler. Just edit /etc/printcap for example mine # Remote printer must use jetdirect since foomatic-rip doesn't speak LPD rp|HL-5250DN:\ :lp=9100@192.168.3.15:\ :if=/etc/foomatic-rip/script_brother.sh:\...
  2. Oko

    NFS client hangs all the time when I enter large directory

    Linux is probably doing async writes and XFS can't do COW and checksum anyway. No question that it is faster. The real question is how much do you care for safety of your data. If the answer is I care but I could live with very low probability of data loss go with Linux. if you truly care about...
  3. Oko

    ZFS The Art of Storage

    The write up is motivated by an article in the most recent BSD Magazine in which guy is trying to sell HAMMER1 as better LVM. I just told to myself: "That makes no sense as he is comparing completely different things a logical volume manager and a file system". I had to draw a diagram just to...
  4. Oko

    ZFS The Art of Storage

    Linux -------------------------------------------- | /data1 | /data2 | /data3 | -------------------------------------------- | XFS | XFS | XFS | <--- mkfs.xfs ------------------------------------------- | LVM Volume 1 | LVM Volume 2 | LVM...
  5. Oko

    NFS client hangs all the time when I enter large directory

    Has nothing to do with AWS, NFS, file system you are using, or FreeBSD for that mater. It has everything to do with the fact that you have hundreds of thousands of small files. I am surprised that you didn't run our of inodes. My friend you have so much metadata that you are bringing the system...
  6. Oko

    Member of core an avid OS X user

    I could care less about his choice if he was not a member of a core team which is suppose to manage FreeBSD project. If you are member of the core I would expect that you have best interests of FreeBSD in mind (not Open or OS X) or God forbid random economic interests of certain groups/companies...
  7. Oko

    ASRock J4205-ITX / Intel Apollo Lake

    OpenBSD works like a champ on this motherboard :)
  8. Oko

    Member of core an avid OS X user

    Here is the infamous member of core Mr. Sato showing of his true alliance (scroll to the last three posts) https://github.com/OpenVPN/easy-rsa/issues/74 For younger folks this is the same gentleman who was porting TeX Live over 12 years to FreeBSD driving scores of desktop users and developers...
  9. Oko

    Solved gpart show - segmentation fault

    I would think that DTrace will be more informative than ktrace and truss.
  10. Oko

    ClonOS distrowatch review

    The author of the ClonOS is Russian developer Ole who is lurking here.
  11. Oko

    ClonOS distrowatch review

    https://distrowatch.com/weekly-mobile.php?issue=20171002#clonos
  12. Oko

    UFS How do I speed up firefox by having it not hit disk?

    A lighthearted security compassion https://marc.info/?l=openbsd-misc&m=150651670025776&w=2 I can't locate another post where the guy explained how the Chrome is designed ground up with security (if not privacy) consideration (finally Nell Provost works for Google) while FF is just a pile of...
  13. Oko

    Recommended RAID controller for FreeBSD 11 (4 drives - 2TB)

    Former OpenBSD (at least when it come to storage) guy. Well me to (OpenBSD user for over 12 years) except that I use at home HAMMER and at work ZFS to store data:) Don't tell me that you are putting ZFS on the top of hardware RAID :) We teach kids in this country not to do that :) I used to...
  14. Oko

    Recommended RAID controller for FreeBSD 11 (4 drives - 2TB)

    That is a super useful info. I work in academic setting not in the data center so my budget might not allow me to go with more expensive drives than what I currently use. Again very useful info. Our university (Carnegie Mellon) has a contract with Dell but I typically buy Supermicro from a...
  15. Oko

    Recommended RAID controller for FreeBSD 11 (4 drives - 2TB)

    This is the first time I hear anybody referring to WD Reds or Seagate IronWolfs as consumer-grade hard disks (I prefer WD Reds for the record). My estimate is really on the low side but last time I checked Amazon 2TB Reds were going for about $80 and IronWolfs $10 cheaper. So yes I was a bit...
  16. Oko

    ZFS Mirror with unequal SSD sizes

    I would think it is OK. Use gpart to crate slices of identical sizes on each drive and crate zfs out of those slices. Alternatively you could also theoretically create just a single dangerously dedicated slice on each drive and then use disklabel to create bsd partitons of same sizes to be...
  17. Oko

    ZFS Virtualization with ZFS (bhyve vs. FreeBSD as guest vs. ?)

    Some people consider Bhyve production stable some people like me don't. If you want to use ZFS as a storage you can use Alpine Linux Xen Dom0. ZFS these days works pretty good on Linux although as a third party kernel module. Xen Hypervisor is about as mature technology as it comes. I don't have...
  18. Oko

    Solved Suddenly system start freeze

    Hardware problems. I had a similar problem with one of Supermicro Atom servers (less than 2 years old) last week which I use to host bunch of Jails. After trying every bloody gimmick and spending hours with my vendor technical support they just decided to send me a new server. We figured out...
  19. Oko

    Solved generating ssh key pair

    https://security.stackexchange.com/questions/5096/rsa-vs-dsa-for-ssh-authentication-keys
  20. Oko

    Recommended RAID controller for FreeBSD 11 (4 drives - 2TB)

    You shouldn't if you care about you data. With 4 HDDs you should use mirroring vdev(s).
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