Diff for "Tech/OracleSunServer"

Oracle Sun Server X3-2

Document

http://docs.oracle.com/cd/E22368_01/html/E27242/toc.html

iLOM

• Login as sunservice/changeme to perform diagnosis and recovery tasks
• Default login: root/changeme
• Clear error. run "fmadm repair universe" as sunservice ilom account, default password is changeme as well.

Oracle System Assistant

• Oracle System Assistant USB Flash Drive

  # fdisk -l /dev/sdc
  
  Disk /dev/sdc: 3880 MB, 3880452096 bytes
  4 heads, 32 sectors/track, 59211 cylinders
  Units = cylinders of 128 * 512 = 65536 bytes
  Sector size (logical/physical): 512 bytes / 512 bytes
  I/O size (minimum/optimal): 512 bytes / 512 bytes
  Disk identifier: 0x004d5353
  
     Device Boot      Start         End      Blocks   Id  System
  /dev/sdc1   *          17       57344     3668992   ef  EFI (FAT-12/16/32)
  
  # mount LABEL=ORACLE_SSM /mnt
  # ll /mnt
  total 188
  drwxr-xr-x. 2 root root   4096 Jun 22  2012 boot
  drwxr-xr-x. 4 root root   4096 Jun 22  2012 Documentation
  drwxr-xr-x. 3 root root   4096 Jun 22  2012 EFI
  drwxr-xr-x. 5 root root   4096 Jun 22  2012 Firmware
  -r-xr-xr-x. 1 root root  32768 May 10  2012 ldlinux.sys
  drwxr-xr-x. 5 root root   4096 Jun 22  2012 Linux
  drwxr-xr-x. 2 root root   4096 Jun 22  2012 LiveOS
  drwxr-xr-x. 3 root root   4096 Jun 22  2012 Oracle
  drwxr-xr-x. 5 root root   4096 Jun 22  2012 OracleVM
  drwxr-xr-x. 2 root root 114688 Jun 22  2012 osa-combo-image
  drwxr-xr-x. 4 root root   4096 Jun 22  2012 Solaris
  -rwxr-xr-x. 1 root root    263 Jun 22  2012 syslinux.cfg
  drwxr-xr-x. 4 root root   4096 Jun 22  2012 Windows

Performance

1. Disk I/O
   • OCFS2 local

     # mkfs.ocfs2 -T vmstore -M local -L ovmstore1 -N 32 /dev/mapper/35000cca01646b4a8
     
     # tunefs.ocfs2  -Q "Label: %V\nUUID: %U\nBlock size: %B bytes\nCluster size: %T bytes\nNumber of node slots: %N\nFlags: %M %H %O\n"  /dev/mapper/35000cca01646b4a8 
     Label: ovmstore1
     UUID: FD1389BA544642AEACAB88359569DECF
     Block size: 4096 bytes
     Cluster size: 1048576 bytes
     Number of node slots: 32
     Flags: backup-super strict-journal-super local sparse extended-slotmap inline-data xattr indexed-dirs refcount discontig-bg unwritten
     
     # dd if=/dev/zero of=a bs=1M count=10000
     10000+0 records in
     10000+0 records out
     10485760000 bytes (10 GB) copied, 69.2359 seconds, 151 MB/s