Re: OT: Plea for HELP on dual boot MAC/OpenBSD disaster with refit that turn really bad! (Fixed)

2009-05-04 Thread Hannah Schroeter
Hi! On Sun, May 03, 2009 at 09:58:22PM +, Stuart Henderson wrote: >On 2009-05-03, David wrote: >> Le dimanche 03 mai 2009 C 00:52 -0400, Daniel Ouellet a C)crit : >> [...] >>> Then I did the image of the drive from the external broken one to the >>> new clean internal one. >>> dd if=/dev/

Re: OT: Plea for HELP on dual boot MAC/OpenBSD disaster with refit that turn really bad! (Fixed)

2009-05-03 Thread David
Le dimanche 03 mai 2009 C 21:58 +, Stuart Henderson a C)crit : > On 2009-05-03, David wrote: > > Le dimanche 03 mai 2009 C 00:52 -0400, Daniel Ouellet a C)crit : > > > > [...] > >> Then I did the image of the drive from the external broken one to the > >> new clean internal one. > >> > >>

Re: OT: Plea for HELP on dual boot MAC/OpenBSD disaster with refit that turn really bad! (Fixed)

2009-05-03 Thread Stuart Henderson
On 2009-05-03, David wrote: > Le dimanche 03 mai 2009 C 00:52 -0400, Daniel Ouellet a C)crit : > > [...] >> Then I did the image of the drive from the external broken one to the >> new clean internal one. >> >> dd if=/dev/rsd1c of=/dev/rwd0c bs=1m >> >> And let that go. Took for ever and I had

Re: OT: Plea for HELP on dual boot MAC/OpenBSD disaster with refit that turn really bad! (Fixed)

2009-05-03 Thread Brynet
Daniel Ouellet wrote: > Then I did the image of the drive from the external broken one to the new > clean internal one. > > dd if=/dev/rsd1c of=/dev/rwd0c bs=1m > > And let that go. Took for ever and I had no clue of progress. Hi Daniel, Just a heads up, dd(1) prints progress information if it r

Re: OT: Plea for HELP on dual boot MAC/OpenBSD disaster with refit that turn really bad! (Fixed)

2009-05-03 Thread David
Le dimanche 03 mai 2009 C 00:52 -0400, Daniel Ouellet a C)crit : [...] > Then I did the image of the drive from the external broken one to the > new clean internal one. > > dd if=/dev/rsd1c of=/dev/rwd0c bs=1m > > And let that go. Took for ever and I had no clue of progress. You can use Pipe

Re: OT: Plea for HELP on dual boot MAC/OpenBSD disaster with refit that turn really bad! (Fixed)

2009-05-02 Thread Daniel Ouellet
HI, OK, for the archive of may be for an other unlucky sole that may be loosing sleep over this like I did for the last two days. I know it's not an OpenBSD specific subject, but never the less countless google research, tests and some support emails that kept me going deserved an archive re

Re: OT: Plea for HELP on dual boot MAC/OpenBSD disaster with refit that turn really bad!

2009-05-02 Thread Nick Holland
Daniel Ouellet wrote: > Nick Holland wrote: >> the "Use entire disk" question changes no more than 512 bytes on your >> disk. That's the good news. The significance of that 512 bytes is the >> problem. (and while 512 bytes doesn't sound that bad, that's >> 2^(512*8) combinations...so we still go

Re: Plea for HELP on dual boot MAC/OpenBSD disaster with refit that turn really bad!

2009-05-02 Thread Fred Crowson
Hi Daniel, Which Mac is it? Hopefully you should be able to recover the error - you might need to boot his Mac OS X disks which should enable you to get OpenProm to recognise the HFS part of the disk again. Fred On 5/2/09, Tony Abernethy wrote: > Daniel Ouellet wrote: >> Tony Abernethy wrote:

Re: OT: Plea for HELP on dual boot MAC/OpenBSD disaster with refit that turn really bad!

2009-05-02 Thread Dirk Mast
Daniel Ouellet wrote: > Hi, > > Now sure if anyone could give me a hint or pointer, but I very much > would appreciated ANY help if there is actually something possible to do. > Hi, this won't recover your partitions and those things, but as you said your son needs to access his "workfiles"

Re: OT: Plea for HELP on dual boot MAC/OpenBSD disaster with refit that turn really bad!

2009-05-02 Thread Bryan Irvine
If the disk wasn't formatted and you bought Applecare you should have gotten a copy of techtool (I think they still give that away with applecare, if not you can buy it seperately). On this bootable disk is a disk utility that wil have a feature called "scavenge". Run it. It will look over the HD

Re: OT: Plea for HELP on dual boot MAC/OpenBSD disaster with refit that turn really bad!

2009-05-02 Thread ropers
Here's what I would do: - physically remove the laptop's HDD; since you upgraded the laptop to a bigger HDD yourself, this shouldn't be too much of a problem. - look at the disk very closely. Buy the exact same type of disk again. This might seem unnecessary, but the rationale behind this is that

Re: OT: Plea for HELP on dual boot MAC/OpenBSD disaster with refit that turn really bad!

2009-05-01 Thread Daniel Ouellet
Nick Holland wrote: the "Use entire disk" question changes no more than 512 bytes on your disk. That's the good news. The significance of that 512 bytes is the problem. (and while 512 bytes doesn't sound that bad, that's 2^(512*8) combinations...so we still gotta do somewhat better than random

Re: OT: Plea for HELP on dual boot MAC/OpenBSD disaster with refit that turn really bad!

2009-05-01 Thread Daniel Ouellet
Nick Holland wrote: Daniel Ouellet wrote: ... He put the CD 4.5 in his laptop and booted from it. Then started the install but at the question "do you want to use all the disk space for OpenBSD" he did answer Yes. Right after that even he realize it was wrong and didn't proceed to anything els

Re: OT: Plea for HELP on dual boot MAC/OpenBSD disaster with refit that turn really bad!

2009-05-01 Thread Rod Whitworth
On Fri, 01 May 2009 21:55:59 -0400, Daniel Ouellet wrote: >Hi, > >Now sure if anyone could give me a hint or pointer, but I very much >would appreciated ANY help if there is actually something possible to do. > >My Son did a mistake on his laptop tonight in trying to upgrade his >OpenBSD partiti

Re: OT: Plea for HELP on dual boot MAC/OpenBSD disaster with refit that turn really bad!

2009-05-01 Thread Nick Holland
Daniel Ouellet wrote: ... > He put the CD 4.5 in his laptop and booted from it. Then started the > install but at the question "do you want to use all the disk space for > OpenBSD" he did answer Yes. Right after that even he realize it was > wrong and didn't proceed to anything else, just did CT

Re: Plea for HELP on dual boot MAC/OpenBSD disaster with refit that turn really bad!

2009-05-01 Thread Tony Abernethy
Daniel Ouellet wrote: > Tony Abernethy wrote: > >> disklabel, of fdisk > >> to look only, looks like there is only one partition now. > > Dunno if that is looking at MBR in memory or MBR on disk > > If MBR on disk is still the same, should be OK after boot. > > That's not from memory for sure. >

Re: Plea for HELP on dual boot MAC/OpenBSD disaster with refit that turn really bad!

2009-05-01 Thread Daniel Ouellet
Tony Abernethy wrote: disklabel, of fdisk to look only, looks like there is only one partition now. Dunno if that is looking at MBR in memory or MBR on disk If MBR on disk is still the same, should be OK after boot. That's not from memory for sure. Power off and on show the same thing. If M

Re: Plea for HELP on dual boot MAC/OpenBSD disaster with refit that turn really bad!

2009-05-01 Thread Tony Abernethy
Daniel Ouellet wrote: > > Hi, > > Now sure if anyone could give me a hint or pointer, but I very much > would appreciated ANY help if there is actually something > possible to do. > > My Son did a mistake on his laptop tonight in trying to upgrade his > OpenBSD partition to 4.5 and he is pret

OT: Plea for HELP on dual boot MAC/OpenBSD disaster with refit that turn really bad!

2009-05-01 Thread Daniel Ouellet
Hi, Now sure if anyone could give me a hint or pointer, but I very much would appreciated ANY help if there is actually something possible to do. My Son did a mistake on his laptop tonight in trying to upgrade his OpenBSD partition to 4.5 and he is pretty devastated at the outcome. He put t