SERVER HP ML350 G5 TIDAK BISA BOOTING [RED INTERNAL SYSTEM HEALTH LED]

Bismillah…
kemarin salah satu server kami (server HP Ml350 G5) tidak bisa booting setelah lama tidak di hidupkan , salah satu indikator led menyala dengan warna mearah berkedip (flashing) ,

berikut informasi  HP ProLiant ML370 G5 Server – LEDs and Buttons

Systems Insight Display LEDs

To view a quick reference for component identification and status, access the Systems Insight Display.

Item	Description	Status
1	Primary power supply LED	Amber = Failure Off = Normal
2	Redundant power supply LED	Amber = Failure Off = Normal
3	Online spare memory LED	Green = Protection enabled Amber = Memory failure occurred Flashing amber = Memory configuration error Off = No protection
4	Mirrored memory LED	Green = Protection enabled Amber = Memory failure occurred Flashing amber = Memory configuration error Off = No protection
5	FBDIMM LEDs* (memory board 1)	Amber = Failure Off = Normal
6	FBDIMM LEDs* (memory board 2)	Amber = Failure Off = Normal
7	Processor 1 LED	Amber = Failure Off = Normal
8	PPM 1 LED	Amber = Failure Off = Normal
9	Processor 2 LED	Amber = Failure Off = Normal
10	PPM 2 LED	Amber = Failure Off = Normal
11	Hot-plug fan LEDs	Amber = Failure or fan is not installed Off = Normal
12	Internal system health LED	Green = Normal (system on) Amber = System health is degraded Red = System health is critical Off = Normal (system off)
13	External system health LED (power supply)	Green = Normal (system on) Amber = Redundant power supply failure Red = Power supply failure. No operational power supplies. Off = Normal (system off)
14	Overtemperature LED	Red = Overheating, critical Off = Normal
15	System power LED	Green = System has AC power and is powered on Amber = System has AC power and is in standby mode Off = System has no AC power

* If all FBDIMM LEDs for a memory board are flashing, the memory board is unseated.

nah untuk menangani nya , dari beberapa saran di forum HP ,

langkah pertama cabut  baterai dari system board , langkah ke dua cabut memori board kemudian masukan lagi, langkah ke tiga masukan lagi baterai ke system board(mother board)  terakhir  coba boot lagi ,

dari saran di atas jika masih belum bisa boot dan led Internal system health masi menyala merah , di langkah ke dua setelah cabut memori board , cabut juga satu persatu memori nya kemudian pasang lagi dan coba boot ulang.

semoga bermanfaat  

referensi:

https://community.hpe.com/t5/ProLiant-Servers-ML-DL-SL/ML350-G5-won-t-boot-red-internal-health-LED-undocumented-system/td-p/4831011

http://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c00745284

Install Pencil di ubuntu

bismillah…
pencil adalah salah satu opensource alternatif dan balsamiq mockup tool ,biasanya dipakai oleh para developer web  , pencil bisa di install stand alone maupun menjadi extension firefox , informasi lengkap nya bisa di lihat di http://pencil.evolus.vn/  untuk download bisa di https://code.google.com/archive/p/evoluspencil/downloads silahkan pilih operating system anda , jika di ubuntu 64bit pilih yang evoluspencil_2.0.5_all.deb  kemudiaan download,

Installasi

buka terminal pindah ke root user mode , kemudian ke folder download,

bit@bit-X200CA:~$ sudo su
[sudo] password for bit: 
root@bit-X200CA:/home/bit# cd Downloads/
root@bit-X200CA:/home/bit/Downloads# ls *.deb
dcp195clpr-1.1.3-1.i386.deb
epson-inkjet-printer-201207w_1.0.0-1lsb3.2_amd64.deb
evoluspencil_2.0.5_all.deb
iscan-data_1.36.0-1_all.deb

kemudian install

root@bit-X200CA:/home/bit/Downloads# dpkg -i evoluspencil_2.0.5_all.deb 
Selecting previously unselected package evoluspencil.
(Reading database ... 335023 files and directories currently installed.)
Preparing to unpack evoluspencil_2.0.5_all.deb ...
Unpacking evoluspencil (2.0.5) ...
Setting up evoluspencil (2.0.5) ...
Processing triggers for bamfdaemon (0.5.3~bzr0+16.04.20160824-0ubuntu1) ...
Rebuilding /usr/share/applications/bamf-2.index...
Processing triggers for gnome-menus (3.13.3-6ubuntu3.1) ...
Processing triggers for desktop-file-utils (0.22-1ubuntu5) ...
Processing triggers for mime-support (3.59ubuntu1) ...
root@bit-X200CA:/home/bit/Downloads#

setelah selesai search dengan mengtik pencil, kurang lebih tampilan nya sebagai berikut

halaman depan pencil

semoga bermanfaat 

referansi :

• http://alternativeto.net/software/pencil-project/?license=free
• http://www.ubuntubuzz.com/2015/05/how-to-install-evolus-pencil-in-ubuntu.html