Recent content by Chrisbrns

  1. Chrisbrns

    SuperMicro Performance hell - CSE-847E1C-R1K28JBOD

    Terry, thank you for the write up! Really good advice - My colleague and I were about to head to the datacenter to attempt this Sunday evening when we made the quick call to swap out the host server with different generation instead of the same model. Bingo! The R620 for whatever reason does not...
  2. Chrisbrns

    SuperMicro Performance hell - CSE-847E1C-R1K28JBOD

    Updated: Purchased a MegaRAID SAS 9380-8e, according to SuperMicro's supported controller. Same performance, same speeds, same problems. So throwing money this isn't working (Another grand thrown down the tubes). So I have the right controller, the right drives, right enclosure and still same...
  3. Chrisbrns

    SuperMicro Performance hell - CSE-847E1C-R1K28JBOD

    interesting enough, I have 3 DataOn JBOD enclosures. Much more expensive over the SuperMicro, but they have no problem with the H830. If there was a problem with the JBOD, wouldn't the controller bark about it? It serves up the drives and has no complaints with our other configurations... This...
  4. Chrisbrns

    SuperMicro Performance hell - CSE-847E1C-R1K28JBOD

    I'm going crazy over here troubleshooting a performance issue that I can't seem to iron out. Wondering if I am overlooking something simple. Configurations: Hard Drive: 24x SAS Seagate 12gbps connected, 7.2k 10TB Hard Drives – Model: ST10000NM0096 (revision: E001) HBA: Dell Perc H830 –...
  5. Chrisbrns

    Ubiquiti EdgeSwitch ES-16-XG SFP+ Compatibility Thread

    Ports 5-8 seem to be the only working ports for me too. And not even reliably. Super bummed on this unit. Sent from my iPhone using Tapatalk
  6. Chrisbrns

    Ubiquiti EdgeSwitch ES-16-XG SFP+ Compatibility Thread

    This is extremely unnerving. Why they would work with some and some others really makes me nervous to use this in any production. I just ordered 10x CU3M cables, in which seems will be another gamble with above's report. I have an in with UBNT and going to reach out to see if there is anything...
  7. Chrisbrns

    Ubiquiti EdgeSwitch ES-16-XG SFP+ Compatibility Thread

    Few months later, just getting to reply here. Cisco SFP-H10GB-CU3M 5m DAC not working.
  8. Chrisbrns

    Ubiquiti EdgeSwitch ES-16-XG SFP+ Compatibility Thread

    I won't sell this switch until it works with DAC cables. It's completely useless in the real world and no production can stand on "maybe it will work in the future". Sent from my iPhone using Tapatalk
  9. Chrisbrns

    Ubiquiti EdgeSwitch ES-16-XG SFP+ Compatibility Thread

    I wouldn't consider that working then... if it's working by connecting the switches, there is a great chance it will stop working under load, configuration changes, etc. I had a few non working cables connect like this, but then stop out of nowhere. Frustrating.... Sent from my iPhone using...
  10. Chrisbrns

    Ubiquiti EdgeSwitch ES-16-XG SFP+ Compatibility Thread

    Hey, that is my post. I got nothing back from ubnt. Will keep you posted if anything turns up. Sent from my iPhone using Tapatalk
  11. Chrisbrns

    Ubiquiti EdgeSwitch ES-16-XG SFP+ Compatibility Thread

    Half my dac cables didn't work. I just ordered some Cisco cables that seem to work best according to my ubnt guy. Sent from my iPhone using Tapatalk
  12. Chrisbrns

    edited

    Actually I just had this issue last week on a dell r710. I was installing over impi. Same issue using virtual media & burning iso to CD-R. Not sure what is fix but was a show stopper for me too.
  13. Chrisbrns

    Cisco SG200-50 SLM2048T Managed Switch 48 Ports Gigabit 100$

    "Pulled from custom oil cooled environment?" [emoji135]
  14. Chrisbrns

    Gnodal GS4008 $1,400 bo

    And me!! ¯\_(ツ)_/¯