Not so long ago, I discovered that croaked one of eight 320-GB hard disks drives in my home server. I decided to combine the change with the upgrade and bought four suspiciously cheap 2-terabyte HDD "Western Digital Caviar Green WD20EARS». I reconfigure the parking lot of a timeout heads, but not right now about it.
Incidentally, a question. What matters most in the administration of home server?
chewing pretty snot, OS, I did not change, left Windu. Of the three CDs I've collected reyd6 array . On the fourth disc, I advance all sbekapil Porevit from the old array, and are now copying it back to new. How to rewrite, add the fourth disk in the array. Subtotal get 3.6 terabytes with the possibility of inexpensive expansion to 10.9.
Nearly 11 terabytes Pourewa! A? I do not imagine how it is.
Interestingly, in all Russian articles in this your online writing that reyd6 array need a minimum of 4 drives. One woodpecker from the ceiling, he took, and others expounded a blatantly. Also, in a voice states that reyd6 very bad treatment from a performance standpoint, with your system will halt and may even be back to work - use better reydom1 0 lol.
the way of performance. Copying a large file to zero with the drive connected to an ordinary controller on mamplate holds at a rate of 70 MB / sec. Copying an array bodrenko started with 60 + MB / sec BIGGEST PORNSTARS on pornomuzyke dropped to tolerable 45-50 Mb / s, but in small pornofaylah started terrible bluntness, copying, suspended for a few seconds, the speed dropped below 10 Mbps. And, judging by indicators, the raid controller at the same vengeance busy.
began to understand. It turned out, the tricky greens HDD sector size 4096 bytes - 8 times more than traditional 512. And to be compatible HDD transparently translates the sector in its traditional size. Overhead monstrous. I recreated the array by specifying the controller to use Sector 4 kb. All flew.
And the answer to the question. The main thing to administer a home server - a vacuum cleaner on hand.
0 comments:
Post a Comment