Shirt Pocket Discussions  
    Home netTunes launchTunes SuperDuper! Buy Now Support Discussions About Shirt Pocket    

Go Back   Shirt Pocket Discussions > SuperDuper! > General

Reply
 
Thread Tools Rate Thread Display Modes
  #46  
Old 04-14-2010, 07:18 AM
jazzdog jazzdog is offline
Registered User
 
Join Date: Jan 2007
Posts: 8
Quote:
Originally Posted by dnanian View Post
Not that strange: there must be some models that work. But their knowledge base pretty clearly indicates incompatibility with Power PC (Open Firmware) units... and that's been confirmed by me, too. But, I obviously haven't tested every drive.
I have 2 500GB MyBook Pros (FW800/FW400/USB2.0) that I've been using with SuperDuper for 2 or 3 years to backup my PowerPC Mac Mini. I've had no problems with them. Booting via FW800 works perfectly.

I've just bought a 2TB G-Tech G-Drive (eSATA/FW800/FW400/USB2.0). Only arrived yesterday, but I've already backed up my MacBook Pro and tested the backup. All good so far.
Reply With Quote
  #47  
Old 04-14-2010, 07:50 AM
dnanian's Avatar
dnanian dnanian is offline
Administrator
 
Join Date: Apr 2001
Location: Weston, MA
Posts: 14,295
Send a message via AIM to dnanian
Your experience with MyBook drives is atypical, and certainly conflicts with my own experience... Perhaps they have made some recent changes.
__________________
--Dave Nanian
Reply With Quote
  #48  
Old 04-14-2010, 10:08 AM
jazzdog jazzdog is offline
Registered User
 
Join Date: Jan 2007
Posts: 8
You're right to counsel against them. Most My Book's won't be bootable on Power PC Macs, but my model is one of the rare exceptions...

http://wdc.custhelp.com/cgi-bin/wdc....p?p_faqid=1787

"WD external hard drives that are Mac bootable and how to format them to install an operating system..."

"...The following external hard drives should be bootable on Power PC based Mac computers systems through FireWire (1394a/b):

WD My Book Premium Edition
WD My Book Pro Edition"
Reply With Quote
  #49  
Old 04-14-2010, 11:03 AM
dnanian's Avatar
dnanian dnanian is offline
Administrator
 
Join Date: Apr 2001
Location: Weston, MA
Posts: 14,295
Send a message via AIM to dnanian
Thanks for that additional information!
__________________
--Dave Nanian
Reply With Quote
  #50  
Old 09-25-2011, 03:03 PM
Estuary Estuary is offline
Registered User
 
Join Date: Jun 2008
Posts: 9
Updates to approved EHD list?

My Maxtor FireWire 400 EHD may be dying, so I'm looking to replace it with a FireWire 800 drive. I see that Maxtor is now owned by Seagate. Are Seagate EHDs recommended? Also, any opinions on Iomega FW 800's? Thanks in advance.
Reply With Quote
  #51  
Old 09-26-2011, 05:00 AM
dnanian's Avatar
dnanian dnanian is offline
Administrator
 
Join Date: Apr 2001
Location: Weston, MA
Posts: 14,295
Send a message via AIM to dnanian
I would probably suggest the LaCie d2 Quadra or 2big.
__________________
--Dave Nanian
Reply With Quote
  #52  
Old 12-13-2011, 11:22 AM
RockBottom RockBottom is offline
Registered User
 
Join Date: Sep 2010
Posts: 13
LaCie 3 TB

I recently purchased a LaCie d2 quadra 3-TB hard disk and plugged it using its FireWire 800 connector: I ran SuperDuper 2.6.2 using the standard "backup - all files" script to make it bootable (X 10.5.8), and it seemed that everything went well, but in the end the drive wasn't actually bootable… it didn't even show when pressing the option key at boot time, even though it appeared as one of the bootable candidates when viewed by the start-up disk pref-pane!
  • I tried again with the latest SuperDuper 2.6.4: same result…
  • I partitioned (GUID scheme) the drive (three 931-GB volumes) then tried to back up the system files on the first, then on the second partition: to no avail…
  • I tried the same on a 2-year old Lacie d2 quadra 1-TB : no problem!
should I conclude that this particular type of drive can't be used to boot OS X, or is there something I'm doing wrong?
Reply With Quote
  #53  
Old 12-13-2011, 11:26 AM
dnanian's Avatar
dnanian dnanian is offline
Administrator
 
Join Date: Apr 2001
Location: Weston, MA
Posts: 14,295
Send a message via AIM to dnanian
Try connecting it with USB instead. Does it show up at Option+boot then?
__________________
--Dave Nanian
Reply With Quote
  #54  
Old 12-02-2012, 02:13 PM
Enigmacode
Guest
 
Posts: n/a
Sucess With eSata Drives Using 2.6.2

Thought I'd also share:

Have #4 (discontinued), external OWC eSata Enclosures, (No Bridges - No Frills). Each enclosure contains #2 2TB Hitachi DeskStars, and a few older Seagates. Use straight up eSATA connections thru #2 Dat Optic PCIe 4 port eSata cards. http://www.datoptic.com/four-esata-pci-express.html Transfer speeds vary from approx. 10,000 MiB/s to about 2,000 MiB/s, (sometimes less).

*Depending on the size of the drive, the 'All Clear Green Indicators' sometimes take a few seconds to come up. All seem to work fine.

Why so many drives?

I'm working on a WWII Documentary - multitudes of Video.

Mike

Last edited by Enigmacode; 12-02-2012 at 02:17 PM.
Reply With Quote
  #55  
Old 01-20-2013, 10:41 AM
htownhman htownhman is offline
Registered User
 
Join Date: Mar 2011
Posts: 1
Avoid the Seagate GoFlex Slim 320 GB USB drive -

Tried this and it produced a very flawed backup.

La Cie Max drive worked well USB or Fire Wire

G-drive mobile drive via Fire Wire works flawlessly.

Moral of this story:

READ THE MANUAL AND FAQ!!!

You will find a list of drives and brands that work.

Don't be like me - I read the manual and set up the backup properly a few years ago... jog your memory!!

H
Reply With Quote
  #56  
Old 02-07-2013, 01:26 PM
G.Wright G.Wright is offline
Registered User
 
Join Date: Jan 2008
Posts: 6
Glyph and Seagate

I have two external drives, both set up the same way - two partitions, one partition for Time Machine and the other partition for SuperDuper full bootable backups for my Intel iMac.

The Seagate GoFlex 1TB came with both USB 2 and FW800 adaptors (There is an optional adaptor for USB 3) - I use the FW. I keep this one in my locker at work, and update it every couple of weeks.

For home/desktop backups I have a Glyph GT050Q 1TB which has an Oxford 924 chip and USB 2, FW400/800 as well as SATA connections. I use the FW800.

I recently tested my ability to boot from the Glyph - no problems. Need to test the GoFlex soon.
Reply With Quote
  #57  
Old 03-12-2013, 05:26 PM
Budgie Budgie is offline
Registered User
 
Join Date: Aug 2005
Location: New Zealand
Posts: 77
256GB Samsung SSD 840 Series

Hi All

Just updated my 15" 2010 MacBook Pro's internal drive to a 256GB Samsung SSD 840 Series
drive.

1) Firstly backed up MacBook to external 1TB Lacie Quadra fire wire drive.
(tested boot from external, excellent)

2) Mechanical install of internal SSD drive flawless.

3) Went to format SSD drive using disk utility, had an issue
where disk utility said the drive was locked and couldn't be formatted.

4) Rebooted holding down "command r" (recovery mode) went to disk utility
formatted the SSD drive from here, perfect. (must have killed something
that was having a hold over the drive that disk utility couldn't cope with
from the mounted drive).

4) Booted into external fire wire drive, backed up to internal SSD
rebooted from internal drive, excellent.
(opted not to do a fresh install of the OS as some people have recommended,
as I trust SD implicitly).

5) Initiated TRIM Support
(as this is not an Apple drive trim was not initiated automatically)

5) Daily back up's to an external drive are flawless.

hope this helps

Budgie

forgot to mention, back up's all though fast used to take approx 15 minutes, now they take 8, very cool

Last edited by Budgie; 03-12-2013 at 05:31 PM.
Reply With Quote
  #58  
Old 03-12-2013, 07:08 PM
dnanian's Avatar
dnanian dnanian is offline
Administrator
 
Join Date: Apr 2001
Location: Weston, MA
Posts: 14,295
Send a message via AIM to dnanian
That would make sense - we're I/O bound, so faster reads and writes mean a faster backup (and vice versa).

Thanks for the report.
__________________
--Dave Nanian
Reply With Quote
  #59  
Old 05-30-2013, 11:05 AM
Estuary Estuary is offline
Registered User
 
Join Date: Jun 2008
Posts: 9
Hi, Dave. What are your current recommendations for EHDs? Is FireWire still preferred over USB? Are WD and Seagate still not recommended?
Reply With Quote
  #60  
Old 05-30-2013, 11:32 AM
dnanian's Avatar
dnanian dnanian is offline
Administrator
 
Join Date: Apr 2001
Location: Weston, MA
Posts: 14,295
Send a message via AIM to dnanian
So, new Macs don't even have firewire, so on those I'd suggest USB 3, which is both fast and cost effective. Thunderbolt is costlier by a lot, and overkill for our purposes.

For older Macs with FireWire, that's usually the best solution. I generally recommend LaCie d2 Quadra drives, which are well built, have multiple interfaces, and have good compatibility.
__________________
--Dave Nanian
Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Multiple errors of kind: "Caught I/O exception(5): Input/output error" amagjo General 7 04-14-2009 10:01 PM
Cannot Read SuperDuper! Image from Tiger in Leopard ecornips General 2 12-11-2007 09:50 PM
Undersized disk image and a Boot Camp-related backup question garybollocks General 3 10-23-2006 01:07 PM
SuperDuper Backup of AES 128 Encrypted Disk Image rwg4 General 3 11-30-2005 10:28 AM
Disk Utility problem after cloning macWish General 38 10-01-2005 01:08 PM


All times are GMT -4. The time now is 06:48 PM.


Powered by vBulletin® Version 3.8.9
Copyright ©2000 - 2017, vBulletin Solutions, Inc.