Omega Owners Forum

Please login or register.

Login with username, password and session length
Advanced search  

News:

Please check the Forum Guidelines at the top of the Newbie section

Pages: [1] 2  All   Go Down

Author Topic: Computer storage/backup  (Read 3264 times)

0 Members and 1 Guest are viewing this topic.

TheBoy

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 107016
  • I Like Lockdown
    • Whatever Starts
    • View Profile
Computer storage/backup
« on: 08 January 2007, 19:54:17 »

I had to go to Derby today to build a server.  As it was doing its automated build, I was obviously a bit bored, and once I was bored of the games on my PDA, it got me pondering about the backup robot I was leaning against.  So I did a bit of maths and after a few guestimates, I reckon that robot could be loaded with 600TB of tapes at any one time. Thats 600TB native - hardware compression is usually 2:1, so 1.2PB.  What the hell do people need this amount of storage for  :-?

So then I started thinking about computers - the server I was building had 32 DIMM slots, each filled with a 1GB module....

Even consumer stuff, you'll struggle to buy a PC with less than 160Gb drive....

Before computers, where did we keep all this info?  And is it progress?
Logged
Grumpy old man

Bo Bo

  • Omega Baron
  • *****
  • Offline Offline
  • Gender: Male
  • Coventry
  • Posts: 4812
  • Here's another nice mess you've gotten me into!
    • View Profile
Re: Computer storage/backup
« Reply #1 on: 08 January 2007, 20:04:04 »

& we still push around forest loads of paper at work  :-?
Logged
Where would we be without rhetorical questions?!

tunnie

  • Get A Life!!
  • *****
  • Offline Offline
  • Gender: Male
  • Surrey
  • Posts: 37573
    • Zafira Tourer & BMW 435i
    • View Profile
Re: Computer storage/backup
« Reply #2 on: 08 January 2007, 20:06:55 »

got about a TB of storage here spread across all my external drives and PC's ..

Video editing takes up huge amounts these days, in my classes we were talking about the compression needed for HD TV ... you need 100's GB's for just a few minites of video!
Logged

Auto Addict

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • North Birmingham
  • Posts: 13554
  • Back to Vx to keep TB happy
    • Astra K Elite ST
    • View Profile
Re: Computer storage/backup
« Reply #3 on: 08 January 2007, 20:09:02 »

I can remember when the whole of the armed forces stores were kept on punched cards......
Logged
I like red cars

Taxi_Driver

  • Guest
Re: Computer storage/backup
« Reply #4 on: 08 January 2007, 20:23:54 »

Quote
I had to go to Derby today to build a server.  As it was doing its automated build, I was obviously a bit bored, and once I was bored of the games on my PDA, it got me pondering about the backup robot I was leaning against.  So I did a bit of maths and after a few guestimates, I reckon that robot could be loaded with 600TB of tapes at any one time. Thats 600TB native - hardware compression is usually 2:1, so 1.2PB.  What the hell do people need this amount of storage for  :-?

So then I started thinking about computers - the server I was building had 32 DIMM slots, each filled with a 1GB module....

Even consumer stuff, you'll struggle to buy a PC with less than 160Gb drive....

Before computers, where did we keep all this info?  And is it progress?

But did the backup robot wave at you???

Can remember we could get the robot to move its picking arm around to clear window at the front and move it up and down.....like waving at you  ;)......carnt remember the make.....but used to amuse visitors  :D
Logged

x25xe

  • Senior Member
  • ****
  • Offline Offline
  • Gender: Male
  • Hayes, Middlesex
  • Posts: 915
  • Avater removed due to size
    • View Profile
Re: Computer storage/backup
« Reply #5 on: 08 January 2007, 20:27:52 »

Quote
I had to go to Derby today to build a server.  As it was doing its automated build, I was obviously a bit bored, and once I was bored of the games on my PDA, it got me pondering about the backup robot I was leaning against.  So I did a bit of maths and after a few guestimates, I reckon that robot could be loaded with 600TB of tapes at any one time. Thats 600TB native - hardware compression is usually 2:1, so 1.2PB.  What the hell do people need this amount of storage for  :-?

So then I started thinking about computers - the server I was building had 32 DIMM slots, each filled with a 1GB module....

Even consumer stuff, you'll struggle to buy a PC with less than 160Gb drive....

Before computers, where did we keep all this info?  And is it progress?

Not mentioned this on here before, but I am a Network Admin, Windows I am afraid, (no MCSE or any qualifications - just learnt "on the job" so to speak.  Backup is a thing that always worries me.  At work I use Quantum 80Gb native 120Gb compressed device.  I have toyed with adding SANs and NASs to the network, but backing it up always brings me sharply to ground!

That sounds like one hell of a server you were building there!
Logged
1998 2.5 V6 Omega CDX, Leather and Electric Pack!

TheBoy

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 107016
  • I Like Lockdown
    • Whatever Starts
    • View Profile
Re: Computer storage/backup
« Reply #6 on: 08 January 2007, 20:32:40 »

Quote
Quote
I had to go to Derby today to build a server.  As it was doing its automated build, I was obviously a bit bored, and once I was bored of the games on my PDA, it got me pondering about the backup robot I was leaning against.  So I did a bit of maths and after a few guestimates, I reckon that robot could be loaded with 600TB of tapes at any one time. Thats 600TB native - hardware compression is usually 2:1, so 1.2PB.  What the hell do people need this amount of storage for  :-?

So then I started thinking about computers - the server I was building had 32 DIMM slots, each filled with a 1GB module....

Even consumer stuff, you'll struggle to buy a PC with less than 160Gb drive....

Before computers, where did we keep all this info?  And is it progress?

But did the backup robot wave at you???

Can remember we could get the robot to move its picking arm around to clear window at the front and move it up and down.....like waving at you  ;)......carnt remember the make.....but used to amuse visitors  :D
It was probably a bit busy to play like that, 100 LTO2 drives to services, it doesn't get too much rest, even during its quiet times during day...
Logged
Grumpy old man

TheBoy

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 107016
  • I Like Lockdown
    • Whatever Starts
    • View Profile
Re: Computer storage/backup
« Reply #7 on: 08 January 2007, 20:35:29 »

Quote
got about a TB of storage here spread across all my external drives and PC's ..

Video editing takes up huge amounts these days, in my classes we were talking about the compression needed for HD TV ... you need 100's GB's for just a few minites of video!
Yes, but generally the sort of servers I'm dealing with aren't used for video editing/storage...

Probably about 1TB here, but that includes the MCE, and as you say, video can take up a lot...
Logged
Grumpy old man

TheBoy

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 107016
  • I Like Lockdown
    • Whatever Starts
    • View Profile
Re: Computer storage/backup
« Reply #8 on: 08 January 2007, 20:40:54 »

Quote
Quote
I had to go to Derby today to build a server.  As it was doing its automated build, I was obviously a bit bored, and once I was bored of the games on my PDA, it got me pondering about the backup robot I was leaning against.  So I did a bit of maths and after a few guestimates, I reckon that robot could be loaded with 600TB of tapes at any one time. Thats 600TB native - hardware compression is usually 2:1, so 1.2PB.  What the hell do people need this amount of storage for  :-?

So then I started thinking about computers - the server I was building had 32 DIMM slots, each filled with a 1GB module....

Even consumer stuff, you'll struggle to buy a PC with less than 160Gb drive....

Before computers, where did we keep all this info?  And is it progress?

Not mentioned this on here before, but I am a Network Admin, Windows I am afraid, (no MCSE or any qualifications - just learnt "on the job" so to speak.  Backup is a thing that always worries me.  At work I use Quantum 80Gb native 120Gb compressed device.  I have toyed with adding SANs and NASs to the network, but backing it up always brings me sharply to ground!

That sounds like one hell of a server you were building there!
Most SANs allow you to split off a 3rd mirror if you need a 'snapshot' point in time backup, else standard file level type backups. NAS tends to be simpler, so file level only, same as local storage...

The server I was building was a fairly typical unix system for the stuff I do.  If you're familiar with Windows, that can now reach these sort of levels, though few applications scale up this well...
Logged
Grumpy old man

Taxi_Driver

  • Guest
Re: Computer storage/backup
« Reply #9 on: 08 January 2007, 20:51:59 »

Quote
Quote
Quote
I had to go to Derby today to build a server.  As it was doing its automated build, I was obviously a bit bored, and once I was bored of the games on my PDA, it got me pondering about the backup robot I was leaning against.  So I did a bit of maths and after a few guestimates, I reckon that robot could be loaded with 600TB of tapes at any one time. Thats 600TB native - hardware compression is usually 2:1, so 1.2PB.  What the hell do people need this amount of storage for  :-?

So then I started thinking about computers - the server I was building had 32 DIMM slots, each filled with a 1GB module....

Even consumer stuff, you'll struggle to buy a PC with less than 160Gb drive....

Before computers, where did we keep all this info?  And is it progress?

But did the backup robot wave at you???

Can remember we could get the robot to move its picking arm around to clear window at the front and move it up and down.....like waving at you  ;)......carnt remember the make.....but used to amuse visitors  :D
It was probably a bit busy to play like that, 100 LTO2 drives to services, it doesn't get too much rest, even during its quiet times during day...

True....and i am talking of a few years ago......when it used to only be busy at night doing backups....unless some asked for a restore during the day.....unless it busy then it was  [smiley=vrolijk_26.gif] when management wanted it  ::)
« Last Edit: 08 January 2007, 20:52:56 by Taxi_Driver »
Logged

Martin_1962

  • Guest
Re: Computer storage/backup
« Reply #10 on: 08 January 2007, 21:12:12 »

Video editing is a killer

One MiniDV holds about 13GB
Logged

TheBoy

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 107016
  • I Like Lockdown
    • Whatever Starts
    • View Profile
Re: Computer storage/backup
« Reply #11 on: 08 January 2007, 21:18:26 »

Quote
Video editing is a killer

One MiniDV holds about 13GB
I agree media editing and storage does use space. But webservers and application servers?
Logged
Grumpy old man

x25xe

  • Senior Member
  • ****
  • Offline Offline
  • Gender: Male
  • Hayes, Middlesex
  • Posts: 915
  • Avater removed due to size
    • View Profile
Re: Computer storage/backup
« Reply #12 on: 08 January 2007, 21:23:13 »

Quote
Video editing is a killer

One MiniDV holds about 13GB

It sure is, I edit in Premier Pro and you should see the way that eats space! (although Martin, you will already know this  ;))

Still, it beats assembly editing where I used to kneel in front of my Panasonic VTRs, hands down.  As they had good tape control mechanisms, I knew the amount of frames to wind back to get frame accurate cuts / inserts.

Off topic a bit and I apologise  ;)
Logged
1998 2.5 V6 Omega CDX, Leather and Electric Pack!

TheBoy

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 107016
  • I Like Lockdown
    • Whatever Starts
    • View Profile
Re: Computer storage/backup
« Reply #13 on: 08 January 2007, 21:25:21 »

Quote
Off topic a bit and I apologise  ;)
Nah, this is General Chat, things are expected to go off at a tangent!
Logged
Grumpy old man

x25xe

  • Senior Member
  • ****
  • Offline Offline
  • Gender: Male
  • Hayes, Middlesex
  • Posts: 915
  • Avater removed due to size
    • View Profile
Re: Computer storage/backup
« Reply #14 on: 08 January 2007, 21:25:53 »

Quote
Most SANs allow you to split off a 3rd mirror if you need a 'snapshot' point in time backup, else standard file level type backups. NAS tends to be simpler, so file level only, same as local storage...

The server I was building was a fairly typical unix system for the stuff I do.  If you're familiar with Windows, that can now reach these sort of levels, though few applications scale up this well...

To be honest, I would not even bother with Windows on those sort of levels as the apps will not scale as you say.  With the SANs and NAS, I would still need a large (and fast) tape device to back up so I just set quotas for the users.
Logged
1998 2.5 V6 Omega CDX, Leather and Electric Pack!
Pages: [1] 2  All   Go Up
 

Page created in 0.013 seconds with 16 queries.