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  1. urosgruber

    ZFS Lost mirror while detach

    Looks like I did a mistake with detaching failed drive in mirror first instead of attaching new drive and after resilver detaching failed one. I didn't check that doing this way mirror actually became single drive, so after I run zpool add with this new drive I created even more idiotic...
  2. urosgruber

    PosgreSQL does not work with FreeBSD 9.2-RC4

    What is the value of security.jail.sysvipc_allowed? It should be 1.
  3. urosgruber

    FreeBSD 9.1 jail: cannot open tty-output

    There is a new port sysutils/jail2. It might help you with that.
  4. urosgruber

    PF pass if source equals destination

    I just tried something and I think I found a solution. Maybe it will help you. Here is excerpt from my pf.conf jailnet = "172.20.0.0/23" public_ip = "external ip" #this is important #set skip on lo nat on $ext_if from $jailnet to any -> $public_ip block log all pass on lo0 from $jailnet...
  5. urosgruber

    PF pass if source equals destination

    I'm having the same problems here. If you'll find something more readable than this I'll be glad to here from you. I have a server with more than 600 jails and 600 rules in pf is just ugly. ;)
  6. urosgruber

    HOWTO: FreeBSD ZFS Madness

    @vermaden I realy don't know a good answer to that. I can give a list what was wrong in my case. disks of the new pool didn't have any boot partition because of that there was no bootcode on them. disks of the old pool have correct partitioning and also bootcode. But becase content was...
  7. urosgruber

    HOWTO: FreeBSD ZFS Madness

    I finaly manage to resolve my issue. It looks like something was left behind when moving data from older zfs pool to the new zfs pool. Boot process was actually started from that older pool so bootfs on new pool was never actualy used. I removed the old pool, corrected some settings and now it...
  8. urosgruber

    HOWTO: FreeBSD ZFS Madness

    No, I've checked that already.
  9. urosgruber

    HOWTO: FreeBSD ZFS Madness

    I think I'll go mad. I'm trying to get this work but I can't find where I'm doing it wrong. I've created test1 and test2 be and then try to activate with beadm activate test2. Then my beadm list looks like BE Active Mountpoint Space Created default N / 959.0K...
  10. urosgruber

    The best SAN

    @phoenix Could you show us gpart show of your ssd drive?
  11. urosgruber

    Installing FreeBSD 9 on the IBM System x3550 M3

    I can confirm that with the ebcsas2.rom file server boots normally and everything else works as it should. The only glitch remains long zfs boot when enumerating the drives.
  12. urosgruber

    Installing FreeBSD 9 on the IBM System x3550 M3

    @rdeiriar I have the same hardware except he server is an x3560. I also try almost every BIOS setting but I can't get past the boot initialisation process of the server. If I set BIOS exactly as you did then the boot partition (GPT or MBR) is not recognized and the system starts booting from...
  13. urosgruber

    Memory usage

    It's true for worker process, but not for master. Master only waits for connection and then fork a worker to do all the work. So if on both servers everything is the same (except CPU and total available memory) numbers should be more or less the same. regards
  14. urosgruber

    Memory usage

    Hi, while building our second server I noticed some differences of memory usage or let say RSS output from ps command. Both servers are 8.2 amd64 and on both we installed the same jail. Output of syslogd and login process are roughly the same. The main difference is with php running in...
  15. urosgruber

    Slow boot, long delay at BTX loader

    I upgraded my system to 8.2 release and also create zfs root on usb stick. Everything works, computer boots at normal speed. The only problem is long delay right after BTX loader outputs avaliable disks. It tooks about 5-6 minutes before boot proces is started. While waiting, light on usb stick...
  16. urosgruber

    Configure Vlan

    Hi! Maybe stupid question but I need to be clear on that. Do I need to add parent interface when creating vlan? I've created one but without parent interface and when I added nat on that device and required rdr in pf everything works as I expected. Do I miss any functionality for not...
  17. urosgruber

    RAID performance

    Yes this is true that I'm testing two different FS. but still ;) One thing I'm curious about is sector size. I was reading http://forums.freebsd.org/showpost.php?p=76148&postcount=38 and start asking myself does it matter for HW raid device. What is the sector size anyway? Diskinfo...
  18. urosgruber

    RAID performance

    It look like I missread Random read column. I didn't notice microseconds. But it's also another metrics i'm concerned about. It's sequetial read which is kinda slow. With raid10 there are 4 raid1 devices stacked together into raid0. So on paper if one drive can output about 80-100MB sum of all...
  19. urosgruber

    RAID performance

    Hi, I was testing two servers yesterday and unless i misread something the more powerful one have very bad performance. First one is i3 3GHz with 4G ram and 4 SATA disks in RAIDZ1 and running on FreeBSD 8.1 I run bonnie++ with bonnie++ -u root -d . -s 7876M -n 10:102400:1024:1024...
  20. urosgruber

    Buildworld 7-STABLE

    This one could also be RESOLVED. There is no error with the latest 7-STABLE anymore.
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