4 Replies Latest reply on Jul 31, 2012 1:25 PM by Alan Brown

    RS2BL040, S3420GPLC, Citrix Xen 5.6, MegaCli (CmdTool2)


      I try to continue other topic. Nobody answer. I decide to begin a new topic.

      I just little bit confused. Followed configuration was assembled at February 2011:

      RS2BL040, S3420GPLC, Citrix Xen 5.6, 3-d party box.

      Citrix web site declare complete capability with all hardware.

      All updates for a those time: motheboard bios, raid firmware, the lastest   XEN version. It successfully work till the December.

      Since December Xen several time just lost the Raid controller. Time out connection, kernel panic etc...


      So I try to read full log from raid controller to understand what is going on:


      # ./CmdTool2 -AdpAlILog -aALL

      SAS RAID Management Tool Command Line Utilities

      Adapter #0

      Date/Time:          Sat Apr 21 07:54:00 PM
      Operating System:   Linux version
      Segmentation fault


      In Syslog:


      Apr 21 17:11:41 xenserver-pbx2 kernel: CmdTool2[32439]: segfault at 1909 ip b7526ba2 sp bfff51a0 error 4 in libc-2.5.so[b74cf000+13f000]
      Apr 21 17:11:51 xenserver-pbx2 kernel: CmdTool2[32456]: segfault at 1909 ip b7602ba2 sp bfeb8920 error 4 in libc-2.5.so[b75ab000+13f000]
      Apr 21 17:25:46 xenserver-pbx2 kernel: MegaCli[728]: segfault at 1909 ip b74faba2 sp bfb97f00 error 4 in libc-2.5.so[b74a3000+13f000]


      the rest of command like
      ./CmdTool2 -AdpAllInfo -a0

      work without a problems.

      To your information Citrix Xen use 32 bit kernel for a dom0



      Any ideas what to do?

      Citrix support do not respond since Apr 21. Even if they will will respond it's 3-d party software. Not the part of XEN.

      Lsi Logic support not familiar with Xen. Suggest me tuch the Citrix.

      May be someone from Intel can help?

      You are not just the sales.

      Does ./CmdTool2 -AdpAlILog work on 32 bit kernels?

      I just do not have unused RAID controller for testing.