The ext Hd looks OK with Disk Utility and I see its icon on the desktop. As soon as I connected it, it started the back-up ( as if there had never been a back) Indeed I erased the disk some weeks ago, and only then did I start seeing the DT icon. It was Orange without the Time Machine logo. Once Time machine runs, the DT icon changes.
The error message (after transfer of about 100GB of 250 -or so) is "cannot complete back-up." It shuts down Time Machine and then I get all sorts of odd message saying "you didn't eject the disk correctly" ( I did). Bill On 06/10/2012, at 3:49 PM, Ronni Brown wrote: > I hope you have been backing up some other way, perhaps bootable backups. > > Ok, is the external drive is formatted correctly? > > Mac OS Extended (Journaled) > Select the type of partition you want to use: > GUID Partition Table - for Intel-based Macs > > If so: > Can you select the drive in System Preferences > Time Machine? > When you try to backup what error do you receive please? > > Cheers, > Ronni > > On 06/10/2012, at 3:41 PM, Bill Parker <ren...@westnet.com.au> wrote: > >> >> On 06/10/2012, at 3:33 PM, Ronni Brown wrote: >> >>> Hi Bill, >>> >>> A bit more information please. >>> Were you successfully backing up using Time Machine to this external drive >>> in Snow Leopard? >> >> I was. >>> >>> How long have since you installed Lion? >> >> When Mt Lion was issued. >>> >>> Are you saying you have NEVER successfully backed up using TM to this >>> external drive in Lion? >>> >>> >> >> 'Friad I am >> >> Bill >>> Cheers, >>> Ronni >>> >>> 17" MacBook Pro 2.3GHz Quad-Core i7 “Thunderbolt" >>> 2.3GHz / 8GB / 750GB @ 7200rpm HD >>> >>> OS X 10.8.2 Mountain Lion >>> Windows 7 Ultimate (under sufferance) >>> >>> >>> On 06/10/2012, at 3:11 PM, Bill Parker <ren...@westnet.com.au> wrote: >>> >>>> Since I installed Lion, and now 10.7.5 and supp update I have not been >>>> able to back up/ >>>> >>>> >>>> The ext. HD is a Seagate Goflex - about 15 months old. >>>> >>>> I suspect the ext HD, but not sure. For a while before installing the >>>> 10.7.4 to 5 update, the disk was not even recognised by the laptop. Tried >>>> repair etc etc. No luck. >>>> >>>> Bill >>>> >>>> >>>> Dr Bill Parker >>>> ren...@westnet.com.au >>>> The great enemy of truth is very often not the lie – deliberate, contrived >>>> and dishonest – but the myth – persistent, persuasive, and unrealistic. >>>> > > -- The WA Macintosh User Group Mailing List -- > Archives - <http://www.wamug.org.au/mailinglist/archives.shtml> > Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.shtml> > Settings & Unsubscribe - > <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug> Dr Bill Parker ren...@westnet.com.au The great enemy of truth is very often not the lie – deliberate, contrived and dishonest – but the myth – persistent, persuasive, and unrealistic. -- The WA Macintosh User Group Mailing List -- Archives - <http://www.wamug.org.au/mailinglist/archives.shtml> Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.shtml> Settings & Unsubscribe - <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug>
