Ansible uses OpenSSH as the bottomed network communicative implementation, but does it support multi-hop login? I mean, if Ansible can login a server directly, but can it log in server_a then from server_a login server_b for config the server_b? Solution: I do not know how Ansible uses OpenSSH. But OpenSSH itself supports "multihop logins". Since…
HDD Printed circuit board (PCB) with board number 100599063 is usually used on these Seagate hard disk drives: ST92503010AS, 5YH, WU, PN 9UB132-070, FW 0005LVM1, Seagate 250GB SATA 2.5″ Hard Drive The 100599063 Seagate PCB repair process can usually be divided into 2 steps: find a replacement PCB and firmware transfer. 100599063 Seagate PCB: Board…
In cmd, when we press Ctrl+C we get the target application terminated but if the target application is called from a batch file, we get this “Terminate batch job (Y/N)” confirmation. I can never remember an instance where I chose not to terminate the batch job. How can we skip this confirmation? Solution: AFAIK you…
My 80GB HDD shows 75GB of spece while partitioning drive & installing XP SP3. Is it any to wrong with HDD or ??? waiting for your updates
That’s normal. Windows reports a drive as smaller than what it says on the sticker.
If you look in BIOS you’ll see the full capacity.
The reason is that HDD manufacturers use 10^3 (1,000) to define 1 kilobyte – Windows use 2^10 (1,024).
Case:1000GB mobile hard disk in the West, there is no reflection after powering. Solution:The engineer tested that the hard disk circuit board was damaged. After replacing the same type of circuit board, the hard disk motor rotated normally, but the magnetic head made an abnormal noise. It was confirmed that the magnetic head was penetrated…
Because there’s no sudo command in Cygwin, scripts that I want to run fail with ./install.sh: line N: sudo: command not found What’s the standard way for getting around this? Editing the scripts to remove sudo? Getting some sudo-like tool for Windows? Solution: I wrote the (rather simple) TOUACExt for SUDO for CygWin, a pre-beta…
Case:Customers are the management of hospitalization systems for Lenovo brand computers. They do not shut down for 24 hours. The computer suddenly came to the computer the day before yesterday. The client cannot be accessed normally.Open the computer room to check the computer black screen and not start normally.Customers immediately contacted a local data recovery…
Case:The operating system of a auction company WIN2008 R2 database SQL2005, due to the company’s OA server invaded, the login password was maliciously compiled and changed to the desktop. Then the customer found a computer maintenance company on the Internet.Later, the client stated that the reason was that the technician began to work with the…
When upgrading to a larger capacity drive, the main thing to consider is whether or not your computer is capable of addressing the extra capacity provided by the larger drive. If the system is several years old this is especially true.
Here are some common thresholds for capacity limitations:
As an example, if you have an 80 GigaByte (GB) drive, and are considering upgrading to a 160 GB drive, it would be wise to verify that your system BIOS (Basic Input/Output System) is capable of addressing capacities above 137GB before purchasing one. If it is, you can safely use drives up to 2 Terabytes in capacity.
To check system BIOS compatibility, contact either the system vendor (HP, Gateway, Dell etc.) or the system mainboard manufacturer. Mainboard manufacturers usually have capacity limitations listed in the specifications on their website.
ATA Controller Cards
A workaround for a capacity issue with a Parallel ATA drive is to install an ATA controller card into a PCI slot in your system. Drivers will be provided by the card manufacturer to be loaded into Windows or MacOS. The larger capacity drive would be connected to the card instead of the mainboard so that the card can provide the addressing to the drive and enable larger capacities. A modern ATA-133 controller card would support up to 2TB in capacity per drive (usually up to 4 drives per controller card).
Serial ATA
For Serial ATA (SATA) drives, all Serial ATA controllers are capable of up to 2TB in capacity so it is safe to assume that when you are upgrading a Serial ATA drive to a large capacity one, it will be compatible with your system.
You can also purchase a SATA-150 or SATA-300 controller to install into a free PCI slot that will enable compatibility with a Serial ATA drive for up to 2TB in capacity (usually up to 2 drives per controller card, commonly up to 4).
External and Networking Products
When upgrading to larger External and Network drive products, the extra capacity is handled by the operating system, so doesn’t rely on BIOS addressing. It is safe to assume that if you are upgrading to a larger capacity External drive product, the same system would be able to handle the extra capacity if your older drive is already supported by the Operating System.
Controller Vendors
Here is a list of ATA and SATA controller vendors.
Method for Reading/Writing serial flash ROM on Western Digital PCB Logic Boards… Tested on:
2060-001159-006 REV A
2060-701292-000 REV A
2060-001293-001 REV A
2060-701335-005 REV A
Note: Method not work with “Mammoth” boards.
WD Scorpio PSV Mode:
