1 Reply Latest reply: Nov 16, 2009 2:32 PM by 807730 RSS

    Sun Fire T1000 hangs with an random interval.

    807557
      Hi,

      I've got a Sun Fire T1000 here that hangs up with a random interval, from a couple of hours to some days.

      When this happens, I have to log into the SC and do a poweron/poweroff.

      I enabled the "deadman timer " in /etc/system by adding this: set snooping=1, that did not help, the machine does not core dump when it hangs.

      prtdiag:
      System Configuration: Sun Microsystems sun4v Sun Fire(TM) T1000
      System clock frequency: 200 MHz
      Memory size: 16376 Megabytes

      ================================ Virtual CPUs ================================


      CPU ID Frequency Implementation Status
      ------ --------- ---------------------- -------
      0 1000 MHz SUNW,UltraSPARC-T1 on-line
      1 1000 MHz SUNW,UltraSPARC-T1 on-line
      2 1000 MHz SUNW,UltraSPARC-T1 on-line
      3 1000 MHz SUNW,UltraSPARC-T1 on-line
      4 1000 MHz SUNW,UltraSPARC-T1 on-line
      5 1000 MHz SUNW,UltraSPARC-T1 on-line
      6 1000 MHz SUNW,UltraSPARC-T1 on-line
      7 1000 MHz SUNW,UltraSPARC-T1 on-line
      8 1000 MHz SUNW,UltraSPARC-T1 on-line
      9 1000 MHz SUNW,UltraSPARC-T1 on-line
      10 1000 MHz SUNW,UltraSPARC-T1 on-line
      11 1000 MHz SUNW,UltraSPARC-T1 on-line
      12 1000 MHz SUNW,UltraSPARC-T1 on-line
      13 1000 MHz SUNW,UltraSPARC-T1 on-line
      14 1000 MHz SUNW,UltraSPARC-T1 on-line
      15 1000 MHz SUNW,UltraSPARC-T1 on-line
      16 1000 MHz SUNW,UltraSPARC-T1 on-line
      17 1000 MHz SUNW,UltraSPARC-T1 on-line
      18 1000 MHz SUNW,UltraSPARC-T1 on-line
      19 1000 MHz SUNW,UltraSPARC-T1 on-line
      20 1000 MHz SUNW,UltraSPARC-T1 on-line
      21 1000 MHz SUNW,UltraSPARC-T1 on-line
      22 1000 MHz SUNW,UltraSPARC-T1 on-line
      23 1000 MHz SUNW,UltraSPARC-T1 on-line
      24 1000 MHz SUNW,UltraSPARC-T1 on-line
      25 1000 MHz SUNW,UltraSPARC-T1 on-line
      26 1000 MHz SUNW,UltraSPARC-T1 on-line
      27 1000 MHz SUNW,UltraSPARC-T1 on-line
      28 1000 MHz SUNW,UltraSPARC-T1 on-line
      29 1000 MHz SUNW,UltraSPARC-T1 on-line
      30 1000 MHz SUNW,UltraSPARC-T1 on-line
      31 1000 MHz SUNW,UltraSPARC-T1 on-line

      ========================= IO Configuration =========================

      IO
      Location Type Slot Path Name Model
      ----------- ----- ---- --------------------------------------------- ------------------------- ---------
      MB/NET0 PCIE MB /pci@7c0/pci@0/network@4 network-pci14e4,1668
      MB/NET1 PCIE MB /pci@7c0/pci@0/network@4,1 network-pci14e4,1668
      MB/NET2 PCIX MB /pci@7c0/pci@0/pci@8/network@1 network-pci108e,1648
      MB/NET3 PCIX MB /pci@7c0/pci@0/pci@8/network@1,1 network-pci108e,1648
      MB/PCIX PCIX MB /pci@7c0/pci@0/pci@8/scsi@2 scsi-pci1000,50 LSI,1064

      ========================= HW Revisions =======================================

      System PROM revisions:
      ----------------------
      OBP 4.20.0 2005/12/15 16:49

      IO ASIC revisions:
      ------------------
      Location Path Device Revision
      -------------------- --------------------------------------------- ------------------------------ ---------
      MB/IO-BRIDGE /pci@780 SUNW,sun4v-pci 0
      MB/SAS-SATA-HBA /pci@7c0 SUNW,sun4v-pci 0
      MB/SAS-SATA-HBA /pci@7c0/pci@0 pciex1166,103.b3 179
      MB/SAS-SATA-HBA /pci@7c0/pci@0/pci@8 pci1166,104.b3 179
      MB/GBE0 /pci@7c0/pci@0/network@4 pci14e4,1668.108e.1668.a2 162
      MB/GBE0 /pci@7c0/pci@0/network@4,1 pci14e4,1668.108e.1668.a2 162
      MB/GBE1 /pci@7c0/pci@0/pci@8/network@1 pci14e4,1648.108e.1648.10 16
      MB/GBE1 /pci@7c0/pci@0/pci@8/network@1,1 pci14e4,1648.108e.1648.10 16
      MB/SAS-SATA-HBA /pci@7c0/pci@0/pci@8/scsi@2 pci13e9,50 2

      uname -a: SunOS hnm-01 5.10 Generic_137137-09 sun4v sparc SUNW,Sun-Fire-T1000
      Solaris version: Solaris 10 10/08 s10s_u6wos_07b SPARC


      Any ideas?

      Edited by: titan102 on Nov 11, 2009 1:05 AM