Jump to content
ioeprat

HP Microserver Gen 8 "LUN Reset from host for unit U01"

Recommended Posts

ioeprat    0
ioeprat

Hi there!

My Gen8 runs Windows server 2008 r2,with 4x WD Red drives in the internal drive bays connected to the on board B120i(Raid 10). I have noticed some log with HP ProLiant Smart Array SAS/SATA Event Notification Service in C:\Program Files\HP\Cissesrv\slot0.txt, and I don't understand this(LUN Reset from host for...), is something wrong?

[07/13 03:18:54] *** Memory info ***
[07/13 03:18:54] Pool        Size       Used      Avail Used%
[07/13 03:18:54] ----- ---------- ---------- ---------- -----
[07/13 03:18:54] LREQ        1036         12       1024    1%
[07/13 03:18:54] PREQ        1127        106       1021    9%
[07/13 03:18:54] Shared Memory Avail 6451352 bytes
[07/13 03:18:54] XRRAM   58720256    6083584   52636672   10% largest=  52374528 (bytes)
[07/13 03:18:54] XRRAM     114688      11882     102806   10% largest=    102294 (sectors)
[07/13 03:18:54] deferred_free_lpram_head = 0x0000000000000000
[07/13 03:19:36] Host: Time is 7/13/2017 3:19:36
[07/13 03:19:45] iLO command polling interval=0.090 seconds, hostaddr=0xFFFFF88002BD6020.
[07/13 03:28:51] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)
[07/13 04:26:46] LUN Reset from host for unit U00 (cmds=2, logical_io_count=1)
[07/13 05:38:51] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)
[07/13 05:44:51] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)
[07/13 05:52:51] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)
[07/13 06:24:51] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)
[07/13 06:32:51] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)
[07/13 06:32:51] LUN Reset from host for unit U00 (cmds=1, logical_io_count=1)
[07/13 07:00:51] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)
[07/13 07:36:46] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)
[07/13 07:40:51] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)
[07/13 08:08:51] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)
[07/13 08:48:51] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)
[07/13 09:38:51] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)
[07/13 10:08:51] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)
[07/13 12:02:46] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)
[07/13 12:12:51] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)
[07/13 14:40:51] LUN Reset from host for unit U00 (cmds=1, logical_io_count=1)
[07/13 18:26:51] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)
[07/14 03:19:47] Host: Time is 7/14/2017 3:19:47
[07/14 03:32:51] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)
[07/14 05:42:51] LUN Reset from host for unit U00 (cmds=1, logical_io_count=1)
[07/14 11:34:51] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)
[07/14 18:10:51] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)
[07/14 21:46:51] LUN Reset from host for unit U00 (cmds=1, logical_io_count=1)
[07/14 22:28:51] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)
[07/15 03:19:48] Host: Time is 7/15/2017 3:19:48
[07/15 09:12:50] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)
[07/15 09:42:50] LUN Reset from host for unit U00 (cmds=1, logical_io_count=1)
[07/15 11:48:50] LUN Reset from host for unit U00 (cmds=1, logical_io_count=1)
[07/15 13:02:50] LUN Reset from host for unit U00 (cmds=1, logical_io_count=1)
[07/15 13:06:50] LUN Reset from host for unit U01 (cmds=1, logical_io_count=1)

 

Many thanks to all for your precious help!

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

    • Blipstar
      By Blipstar
      Hi all,
       
      I've been a lurker on this site and listener of the podcast for some time and would like to thank all the members/staff for their great tutorials and posts over the time as i've got this far without asking a question until now .  Now for some back story about my question.
       
      Successfully 2 years ago built my Gen 8 microserver running ESXi  6.0 on the micro SSD card,  2 x 3tb drives running in a raid 1, 16gb RAM and today I upgraded my stock cpu to the Xeon e3-1265l v2
       
      I use the Gen 8 mainly for just Lab testing things, but mainly the 1 VM thats always on is where I run my Plex media server. The media it's self is actually sits on a Buffalo Terastation 13tb NAS.
       
      I' decided to upgrade the CPU today because the server has become a family favourite and usually streams more then 1 movie at a time and it struggles to transcode.  After upgrading the CPU  and installing a new windows 10 OS i realised the OS is always really slow to load because they run from the 2x 3tb raid one NAS drives. So my question is : - is it possible in my setup to add a SSD through the ODD drive with the floppy disk sata adaptor or will esxi not recognise it ?
       
      Thanks all
    • rickU2D
      By rickU2D
      Hi all, 
      New to the forum and also New Gen 8 owner. I was hoping some one could clarify some info on the drive bays/on board controller. From what I have read so far, the 1st and 2nd bays are 6g and the 3rd and 4th are 3g (Sata speed?). I have also read somewhere that this is because of "wiring" (of the drive cage). Does this mean that if I added a SAS controller card (HP240 Smart Host) and connected the cable to it, the drives would still operate at those speeds? I just happened to have the HP240 lying around and thought this might improve the speed and allow me to use the onboard controller for boot and cache drives.
      Opinions/input from those more experienced would be greatly appreciated!!!
       
      Regards,
    • luckyfabian@gmail.com
      By luckyfabian@gmail.com
      Hi all,
       
       I recently obtained a Standard license for 2016 Server and was thinking to run it on a new box. Can somebody please correct me because AFAIK a Standard 2016 license is ok for 2 cores (dual-core) how does this work if I obtain a server with 4 cores? I was looking at HPE Gen10 Proliant but no ILO (as I have a Gen8 VMware box). I am thinking however to get another Gen8 box but could do with your advice please as following...
       
      As my Microserver Gen8 box has 16gb (which I believe is the maximum amount of memory supported? Or somebody could say otherwise) I have Win2012 R2 running on one VM (ESXi v6), I COULD provision another VM for running Win2016 Standard, do you think this would be feasible with 16gb in total on the Server?? Plus with 2016 Standard License I can run two Hyper V VM's (was thinking a Win10 and maybe a Win7 clients) so I was thinking a barebones server (maybe another Gen8 Microserver, not sure about the new HPE Gen10's as no ILO and I want the ILO functionality) or was looking at the ML Gen9 XEON server recently (no ILO but I believe can switch with the onboard AMT) or was just looking at a Fujitsu PRIMERGY TX1310 M1 Xeon E3-1226 V3 16GB 2TB Tower Server, could anyone advise me on these?
       
      I was thinking I could load 2016 on another VM and have 4gb provisioned for 2012 R2 and probably provision the rest of the memory (12gb) for the 2016 Server with 2x Hyper V clients eventually
      Can someone confirm that I could run 2016 as a VM on my Gen8 Microserver or should I go for another server (not sure about the Microserver Gen10 boxes as no ILO) or was looking at the Fujitsu system as mentioned above.
       
      ANY advice would be MOST GREATLY appreciated.
       
      This Server is to practise Group Policy, Power Shell and setting up a Domain and a trial of Office365 to practise Azure AD at home probably over the internal network with a couple of PC's in the house, so nothing heavy.
      Thanks in advance,
       
      Lucky
    • Calby
      By Calby
      Insted of updating my Post's I was just thinking that I could create a new thread for the new SPP.
       
      I did install the new SPP and this following things was updated for me (I have only done the SPP 2017.04 before), If you want the latest updates for iLO you need to download it from HP's webbpage as iLO is only on v 2.50 in this SPP. So if you have only done the SPP 2017.04 I do recommend you to do this one also.
      And don't mind that it says Gen9 at the first update, it's the same as for the gen8.

      You can download the SPP on this link: HP SPP 2017.07.1
    • ColinBrough
      By ColinBrough
      My old Proliant Microserver - a N36L running XUbuntu - died recently (PSU issues). I've replaced it with a Gen8 Microserver, but am really struggling to install the OS... Can't find the things I think I want in the BIOS, and since the N36L, there is a whole load of lingo to pick up.... HP Smart Array Controllers, HP Smart Memory, iLO, Intelligent Provisioning...
       
      I have 4x HDDs in the server (all different sizes!), and I want to end up with the OS on a partition on one of them, with data on all the rest, and no RAID - and retaining the data that is on at least one of those drives...
       
      If I boot from the latest XUbuntu ISO on a memory stick, I can partition the drives OK, and appear to install the OS OK. But then when I try and reboot it doesn't detect the OS on the HDD... so it ends up falling back to trying to boot from the network, failing, then looping...
       
      From I've read I think I need to do something to the Smart Array Controller to make it run in dumb/AHCI mode. But how? I can't find the relevant option...
       
      Confession: having not realised the complexity when I first powered up the machine, I have no idea what random options I may have inadvertently selected not knowing their name/significance!
       
      Is there a step by step to installing a Linux variant on a Gen8 Microserver that doesn't do RAID somewhere? Not found one yet...
       
      Links below are to two (slightly shaky, sorry!) videos of where I've got to so far. First is of a successful boot into the XUbuntu installer from a memory stick. Second is a boot showing the failure to find any boot media, then into the HPE Smart Storage administrator - and my lack of ability to find any options to select AHCI mode or similar...
       
      https://www.dropbox.com/s/k18fd30k2i7syfg/2017-06-15 21.47.40.mp4?dl=0
       
      https://www.dropbox.com/s/7ecd2tth183b6ym/2017-06-15 22.42.20.mp4?dl=0
       
      Feels like one of those old text adventures where you are lost in a forest of impenetrable jargon terms, and you can't quite distinguish where you are from where you expected to be, except you can't quite achieve what you want to!! Aaargh.
       
      Thanks!
       
      Colin


×