==== Tips ====
== Serial console ==
/etc/default/grub
GRUB_CMDLINE_LINUX='console=tty0 console=ttyS0,9600n8'
GRUB_TERMINAL="serial console"
GRUB_SERIAL_COMMAND="serial --speed=9600 --unit=0"
grub.conf
default=0
timeout=5
serial --unit=0 --speed=115200
terminal --timeout=5 serial console
splashimage=(hd0,1)/grub/splash.xpm.gz
hiddenmenu
title Oracle Linux Server Unbreakable Enterprise Kernel (3.8.13-50.el6uek.x86_64)
root (hd0,1)
kernel /vmlinuz-3.8.13-50.el6uek.x86_64 ro root=UUID=88949c53-d30e-4826-93c8-d9a416133647 rd_NO_LUKS LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto rd_LVM_LV=ol/swap KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb quiet console=tty0 earlylprintk=ttyS0,115200 console=ttyS0,115200
initrd /initramfs-3.8.13-50.el6uek.x86_64.img
# cat /etc/init/ttyS0.conf
stop on runlevel [S016]
start on runlevel [23]
respawn
exec agetty -h -L -w /dev/ttyS0 115200 vt102
# echo "ttyS0" > /etc/securetty
==== 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
* hwdiag in iLom
-> set SESSION mode=restricted
[(restricted_shell) ca-systest6049:~]# hwdiag system info
HWdiag (Restricted Mode) - Build Number 93189 (Oct 03 2014, 18:14:45)
Current Date/Time: Nov 04 2014, 16:26:45
Platform SUN SERVER X4-4
ILOM Firmware Date: Fri Oct 3 21:29:59 EDT 2014, Version: 3.2.4.18(r93189)
SP Pilot3 Revision: A2
Board Revision - P1.0
Processors Present: P0 P1 P2 P3
Memory Risers Populated: P0-MR0 P1-MR0 P2-MR0 P3-MR0
PCIe Slots Populated: 2 4 5 6 8 10
CPLD Master Version - 2.5
Slave Version - 2.5
BIOS Version - 24030400
Last known port80 code: 0000 ( )
CPU 0
CPUID: 306E7 (D1 Stepping)
Socket ID: 00
Number of cores: 15
Number of threads: 2
Current cores enabled: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
Current threads enabled: 0 1
Link 0 status: Enabled
Link Speed 8.0 GT/s
Link State Normal Operation
Type 0
Active 0
TxWidth 20
RxWidth 20
Forward Clock In use
Receiver Clock In use
Tx Lanes dropped none
Tx Lanes disabled none
Rx Lanes dropped none
Rx Lanes disabled none
Link 1 status: Enabled
Link Speed 8.0 GT/s
Link State Normal Operation
Type 0
Active 0
TxWidth 20
RxWidth 20
Forward Clock In use
Receiver Clock In use
Tx Lanes dropped none
Tx Lanes disabled none
Rx Lanes dropped none
Rx Lanes disabled none
Link 2 status: Enabled
Link Speed 8.0 GT/s
Link State Normal Operation
Type 0
Active 0
TxWidth 20
RxWidth 20
Forward Clock In use
Receiver Clock In use
Tx Lanes dropped none
Tx Lanes disabled none
Rx Lanes dropped none
Rx Lanes disabled none
CPU 1
CPUID: 306E7 (D1 Stepping)
Socket ID: 01
Number of cores: 15
Number of threads: 2
Current cores enabled: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
Current threads enabled: 0 1
Link 0 status: Enabled
Link Speed 8.0 GT/s
Link State Normal Operation
Type 0
Active 0
TxWidth 20
RxWidth 20
Forward Clock In use
Receiver Clock In use
Tx Lanes dropped none
Tx Lanes disabled none
Rx Lanes dropped none
Rx Lanes disabled none
Link 1 status: Enabled
Link Speed 8.0 GT/s
Link State Normal Operation
Type 0
Active 0
TxWidth 20
RxWidth 20
Forward Clock In use
Receiver Clock In use
Tx Lanes dropped none
Tx Lanes disabled none
Rx Lanes dropped none
Rx Lanes disabled none
Link 2 status: Enabled
Link Speed 8.0 GT/s
Link State Normal Operation
Type 0
Active 0
TxWidth 20
RxWidth 20
Forward Clock In use
Receiver Clock In use
Tx Lanes dropped none
Tx Lanes disabled none
Rx Lanes dropped none
Rx Lanes disabled none
CPU 2
CPUID: 306E7 (D1 Stepping)
Socket ID: 02
Number of cores: 15
Number of threads: 2
Current cores enabled: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
Current threads enabled: 0 1
Link 0 status: Enabled
Link Speed 8.0 GT/s
Link State Normal Operation
Type 0
Active 0
TxWidth 20
RxWidth 20
Forward Clock In use
Receiver Clock In use
Tx Lanes dropped none
Tx Lanes disabled none
Rx Lanes dropped none
Rx Lanes disabled none
Link 1 status: Enabled
Link Speed 8.0 GT/s
Link State Normal Operation
Type 0
Active 0
TxWidth 20
RxWidth 20
Forward Clock In use
Receiver Clock In use
Tx Lanes dropped none
Tx Lanes disabled none
Rx Lanes dropped none
Rx Lanes disabled none
Link 2 status: Enabled
Link Speed 8.0 GT/s
Link State Normal Operation
Type 0
Active 0
TxWidth 20
RxWidth 20
Forward Clock In use
Receiver Clock In use
Tx Lanes dropped none
Tx Lanes disabled none
Rx Lanes dropped none
Rx Lanes disabled none
CPU 3
CPUID: 306E7 (D1 Stepping)
Socket ID: 03
Number of cores: 15
Number of threads: 2
Current cores enabled: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
Current threads enabled: 0 1
Link 0 status: Enabled
Link Speed 8.0 GT/s
Link State Normal Operation
Type 0
Active 0
TxWidth 20
RxWidth 20
Forward Clock In use
Receiver Clock In use
Tx Lanes dropped none
Tx Lanes disabled none
Rx Lanes dropped none
Rx Lanes disabled none
Link 1 status: Enabled
Link Speed 8.0 GT/s
Link State Normal Operation
Type 0
Active 0
TxWidth 20
RxWidth 20
Forward Clock In use
Receiver Clock In use
Tx Lanes dropped none
Tx Lanes disabled none
Rx Lanes dropped none
Rx Lanes disabled none
Link 2 status: Enabled
Link Speed 8.0 GT/s
Link State Normal Operation
Type 0
Active 0
TxWidth 20
RxWidth 20
Forward Clock In use
Receiver Clock In use
Tx Lanes dropped none
Tx Lanes disabled none
Rx Lanes dropped none
Rx Lanes disabled none
Memory
CPU 0 Memory Devices
Location Mfg Size(GB) Rank Width Speed(MT/s) Chan Dimm Enabled-Ranks
/SYS/MB/P0/MR0/D0 Hynix 8.00 Dual x4 1333 1 0 2/2
/SYS/MB/P0/MR0/D3 Hynix 8.00 Dual x4 1333 0 0 2/2
/SYS/MB/P0/MR0/D6 Hynix 8.00 Dual x4 1333 3 0 2/2
/SYS/MB/P0/MR0/D9 Hynix 8.00 Dual x4 1333 2 0 2/2
Total memory populated on CPU 0: 32.00 GB
CPU 1 Memory Devices
Location Mfg Size(GB) Rank Width Speed(MT/s) Chan Dimm Enabled-Ranks
/SYS/MB/P1/MR0/D0 Hynix 8.00 Dual x4 1333 1 0 2/2
/SYS/MB/P1/MR0/D3 Hynix 8.00 Dual x4 1333 0 0 2/2
/SYS/MB/P1/MR0/D6 Hynix 8.00 Dual x4 1333 3 0 2/2
/SYS/MB/P1/MR0/D9 Hynix 8.00 Dual x4 1333 2 0 2/2
Total memory populated on CPU 1: 32.00 GB
CPU 2 Memory Devices
Location Mfg Size(GB) Rank Width Speed(MT/s) Chan Dimm Enabled-Ranks
/SYS/MB/P2/MR0/D0 Hynix 8.00 Dual x4 1333 1 0 2/2
/SYS/MB/P2/MR0/D3 Hynix 8.00 Dual x4 1333 0 0 2/2
/SYS/MB/P2/MR0/D6 Hynix 8.00 Dual x4 1333 3 0 2/2
/SYS/MB/P2/MR0/D9 Hynix 8.00 Dual x4 1333 2 0 2/2
Total memory populated on CPU 2: 32.00 GB
CPU 3 Memory Devices
Location Mfg Size(GB) Rank Width Speed(MT/s) Chan Dimm Enabled-Ranks
/SYS/MB/P3/MR0/D0 Hynix 8.00 Dual x4 - - - 0/0 (DIMM mapped out)
/SYS/MB/P3/MR0/D3 Hynix 8.00 Dual x4 - - - 0/0 (DIMM mapped out)
/SYS/MB/P3/MR0/D6 Hynix 8.00 Dual x4 - - - 0/0 (DIMM mapped out)
/SYS/MB/P3/MR0/D9 Hynix 8.00 Dual x4 1333 2 0 2/2
Total memory populated on CPU 3: 32.00 GB
Total memory populated in system: 128.00 GB
Fans FM0 FM1 FM2 FM3 FM4 FM5 PS0 PS1
PSUs PSU0 PSU1
Disks HDD0 HDD3
PCIe
PCIE slot2: x8 @ 5.0GT/s Vendor ID: 0x1000 Device ID: 0x0079 Vendor: LSI Logic / Symbios Logic
PCIE slot4: x8 @ 8.0GT/s Vendor ID: 0x15B3 Device ID: 0x1003 Vendor: Mellanox Technologies
PCIE slot6: x8 @ 5.0GT/s Vendor ID: 0x19A2 Device ID: 0x0710 Vendor: Emulex Corporation
PCIE slot5: x4 @ 5.0GT/s Vendor ID: 0x1077 Device ID: 0x2532 Vendor: QLogic Corp.
PCIE slot8: x4 @ 5.0GT/s Vendor ID: 0x1AED Device ID: 0x2001 Vendor: Fusion-io
PCIE slot10: x8 @ 8.0GT/s Vendor ID: 0x10DF Device ID: 0x0720 Vendor: Emulex Corporation
Host Network Ports
Net0 status: UP, speed: 1000BASE-T, duplex: full
Net1 status: UP, speed: 1000BASE-T, duplex: full
Net2 status: UP, speed: 1000BASE-T, duplex: full
Net3 status: DOWN
}}}
* Clear error. run "fmadm repair universe" as sunservice ilom account, default password is changeme as well. Or
-> set /SYS/MB/P1 clear_fault_action=true
Are you sure you want to clear /SYS/MB/P1 (y/n)? y
Set 'clear_fault_action' to 'true'
-> show /SP/faultmgmt
/SP/faultmgmt
Targets:
shell
0 (/SYS/MB/P3/MR1/D6)
Properties:
Commands:
cd
show
-> set /SYS/MB/P3/MR1/D6 clear_fault_action=true
Are you sure you want to clear /SYS/MB/P3/MR1/D6 (y/n)? y
Set 'clear_fault_action' to 'true'
== 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 ====
== 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