Re: Read after write?

2000-10-23 Thread David Ross
> I am using Retrospect 4.3 for Mac with an Aiwa TD-8001 tape drive. The drive > has dual heads, apparently so that it can do read after write, eliminating > the need for the whole second verification run after the backup. > > Does Retrospect support this feature? Read after write capability woul

Re: tape capacity

2000-10-23 Thread David Ross
> Ok, explain to me...I took a 220MB system file and compressed it down to 28MB. Must have had a lot of repeating data. Text files, etc... Also was that 220MB of allocated space or used space. I'd bet the former. > Obviously this is lossless as I can recover individual files from > within it tha

Re: tape capacity

2000-10-23 Thread Daniel Knight
>Reality check, I've been getting about 27GB onto a 20GB/40GB drive. >This is typical. You should be able to get 17-18GB on the drive on >average. Par for the course. We get 33-36 GB on our 25 GB native AIT tapes. >Warning, my rant follows: > >What I don't get is that they have not improved t

can't log-in Win2K client?

2000-10-23 Thread andrew kagan
I just installed Client 5.1 on a Win2K box for the first time.   The box shows up in the network clients list, but when I try to log in, it prompts for a security code, and then gives me an error 507.   I know the security code is correct...before I uninstall and reinstall, is there anything

Re: tape capacity

2000-10-23 Thread Ken Gillett
At 11:46 PM +0100 21/10/00, Nicholas Froome wrote: > >>Ok, explain to me...I took a 220MB system file and compressed it >>down to 28MB. > >And to recover any one file would require the whole archive to be >decompressed.. Actually that is NOT true. Every compression/archive utility that I have

Re: can't log-in Win2K client?

2000-10-23 Thread andrew kagan
Also, is anyone else unable to log in to the Dantz site? - Original Message - From: andrew kagan To: retro-talk Sent: Monday, October 23, 2000 9:23 AM Subject: can't log-in Win2K client? I just installed Client 5.1 on a Win2K box for the first time.  

Re: tape capacity

2000-10-23 Thread Chris Hoogendyk
Could someone techy from Dantz weigh in on this? I think some of the participants in this discussion have hit on some of the key issues, but it seems like someone from Dantz could clarify a lot. It seems that the distinctions between streaming a compressed file at a time for an indeterminate num

VXA Drive Compares

2000-10-23 Thread David Thornton
I just installed a VXA-1 drive on a G3 Mac for network backups, and am seriously impressed by the speed of the thing. Some of the sources that were backed up during my testing copied at speeds nearing 200MB/min! But, I'm wondering about compares, because the compare speeds I've seen thus far in my

RE: tape capacity

2000-10-23 Thread Craig Isaacs
> Could someone techy from Dantz weigh in on this? Wow -- where to begin? 1. Retrospect only copies unique files to the backup set, which does reduce the amount of data copied to the backup set without reducing safety. Typically, you can expect to only copy 70-80% of the data on a network, depe

Really Stop execution dialog box

2000-10-23 Thread Gary R. Bernstein
OK. I am at about my wits end with this. Hopefully, somewhere here knows of a solution. I have three machines (2 servers and 1 machine that backs up my users) that all occasionally have this problem. Lately, the problem has been getting worse. All of my backups are set to run at night. (actually

Re: Really Stop execution dialog box

2000-10-23 Thread Jim Cowing
Hi Gary, Check your energy saver control panel - make sure it is set to never go to sleep, and check the schedule to make sure you have no automatic shutdown scheduled. Jim Cowing Systems Engineer Target Advertising Technology > From: "Gary R. Bernstein" <[EMAIL PROTECTED]> > On many mornings,

Re: Really Stop execution dialog box

2000-10-23 Thread Marc Bowden
Our Retrospect server is also connected to a KVM - in our case, an OmniView 8-port. I've found that if I leave the KVM tuned to *anything* over the weekend, that system will have had fits when I come in in the morning. This used to especially hose the backup server. For some reason, when it

Re: Retrospect in Mac OS on OS X

2000-10-23 Thread Michael Kennard
Title: Re: Retrospect in Mac OS on OS X What I do is log into the Mac OS X box using the chooser and with keychains, get it to remember the password. In that way, Retrospect will automatically log on and will still be connected when finished but this will disconnect when you turn off your machine

Re: can't log-in Win2K client?

2000-10-23 Thread Irena Solomon
There's nothing special about a Windows 2000 client that would affect this. Ensure that you are entering in the unique security code that you selected when you installed the client. Note that the security code is case-sensitive. If Retrospect still reports that the code is incorrect, uninstall and

Difference Between v4 & v5

2000-10-23 Thread Matthew Healey
Hi All, I have been following this list for a while now and have seen quite a few references to how the "technology" behind v5 for Windows is much more advanced than that of v4 for Mac. I was just wondering exactly what the difference is and what it means to my company full of Macs. V4.3 works p