Recent content by methos

  1. M

    Expand Existing Raid5 w/ larger disks on HP Proliant G6 DL380

    My ESX 6.5 vhost is running out of space. I thought using ZFS in past, swap smaller drives with bigger allow to resilver and keep replacing drives and it's done. Well....not sure my HP Proliant can....anyone with experience? I have a HP Proliant G6 DL380 w/ (5) 146gb SAS drives (RAID5) on...
  2. M

    ZFS ISCSI on OmniOS

    Running OmniOS on a SuperMicro box w/ 6 600GB SAS drives (zPool) as ISCSI target. My XenServers both report only 250MB in use (I moved all my VM's off to clear snapshots) however keep getting emails from the server ZFS is near capacity which I know it's not. I read somewhere the only recourse...
  3. M

    FreeNas Pools Healthy, but errors on disk?

    The reporting bad HD is as follows per smartctl; *shrug* looks good? [root@san02] ~# smartctl -a /dev/ada7 smartctl 6.3 2014-07-26 r3976 [FreeBSD 9.3-RELEASE-p23 amd64] (local build) Copyright (C) 2002-14, Bruce Allen, Christian Franke, smartmontools === START OF INFORMATION SECTION ===...
  4. M

    What are alternatives to ZFS for deduplication?

    You and me both minus the day trader but trying to be a setup trader.
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    FreeNas Pools Healthy, but errors on disk?

    I get this when logging into FreeNas below, however, everything "appears" healthy. Build FreeNAS-9.3-STABLE-201508250051 Hardware: SuperMicro, CRITICAL: Device: /dev/ada7, 10 Currently unreadable (pending) sectors CRITICAL: Device: /dev/ada7, 10 Offline uncorrectable sectors CRITICAL...
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    IO Performance - expert view

    Running Napp-IT (thanks Gea), I'm curious on the thoughts on the following DD Benchmark? Memory size: 32767 Megabytes write 12.8 GB via dd, please wait... time dd if=/dev/zero of=/ISCSI/dd.tst bs=2048000 count=6250 6250+0 records in 6250+0 records out 12800000000 bytes transferred in...
  7. M

    OmniOS adding new vDEV to RAIDz2 4 hrs later Server went down

    Well, that's what we did was remove the drive physically. But why would rebooting to box in the default BE keep rebooting? In my 20 years experience in Servers, I've not had a NON-ROOT drive cause this...and I've seen a lot. I have OmniTI looking into it....their answer - upgrade to latest...
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    OmniOS adding new vDEV to RAIDz2 4 hrs later Server went down

    Subject says it all. Server built, detailed here . Added (4) more identical SAS Drives to expand 2014-06-17.13:34:13 zpool add ISCSI raidz2 c9t50000C0F01DE465Ed0 c10t50000C0F01299476d0 c11t50000C0F01DE3792d0 c12t50000C0F01DE37AEd0 About 4:59pm that same day, my Xenservers started texting...
  9. M

    Oracle VirtualBox with access via phpVirtualBox on OmniOS

    Good folks Guys - I just want to say - you're the best bunch of tech junkies I've seen on forums in a while. Very collaborative and want to thank you all. Your information and brain dumps to help others is superb!
  10. M

    ZFS Build performance

    My server build using LSI 9211-8 controller. I'm not seeing the same performance that others have posted. Should this be better? 4 - SAS WD 600GB 1 - Intel s3700 120GB SSD pool: ISCSI state: ONLINE status: The pool is formatted using a legacy on-disk format. The pool can...
  11. M

    JumboFrames VLAN

    This is the part I'm unsure how to perform - I'm using XenServer...Any clues..
  12. M

    OmniOS Commercial Support

    Does anyone here pay for OmniOS support? What has your experience been? Response; Expertise? Joe
  13. M

    OmniOS + SSD + SAS Build - Critiques?

    Upgraded a 3 year old Dual Quadcore 12 bay SuperMicro box over this past weekend. Added 64GB RAM, added a LSI SAS 9211-8i HBA next to an existing SuperMicro SATA Card. The bottom shelf of the chassis is SATA (4) wide. Bay 1 & 2 are controlled by the on-board SATA controller while 3 & 4 are...
  14. M

    ZFS build for VM storage. SSD or HDD pool advice.

    legen - I just wrapped up a trip to a datacenter that "centered" around upgrading our SuperMicro box with 62GB RAM, (4) Intel s3700 SSD's and dropping in a LSI9211-8i controller running the other (8) SAS 600GB HS disks in the shelf. Installed OMNIOS, and in the midst of configuring my mirror...
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    HP Micro Server Proliant N54L quitable for to-go setup ?

    I have not had an issue with my SATA drives. The SATA drives we use are either the WD REDS or WD RE3/RE4