Re: LABEL's
- From: "Robert P. J. Day" <rpjday@xxxxxxxxxxxxxx>
- Date: Fri, 31 Aug 2007 01:51:23 -0400 (EDT)
On Thu, 30 Aug 2007, Matthew Flaschen wrote:
Karl Larsen wrote:
I think dd will work fine IFF the partition your sending data to
is larger than the one it is coming from, and you do NOT put a
file system in the destination partition.
I think you're misunderstanding. If you use dd to copy, the
filesystem will be copied too. You /must/ not put a filesystem on
the larger partition before dding over. If necessary, zero it out
first.
whether you zero the destination partition/disk isn't relevant, it
will simply be overwritten, byte for byte, with the source data
(perhaps leaving extraneous junk beyond that new filesystem that is
now inaccesible).
what *is* relevant is that i don't think karl understands how dd
works. and until he does, this conversation is never going to die.
rday
--
========================================================================
Robert P. J. Day
Linux Consulting, Training and Annoying Kernel Pedantry
Waterloo, Ontario, CANADA
http://crashcourse.ca
========================================================================
--
fedora-list mailing list
fedora-list@xxxxxxxxxx
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
- References:
- LABEL's
- From: Karl Larsen
- Re: LABEL's
- From: Matthew Flaschen
- LABEL's
- Prev by Date: Re: LABEL's
- Next by Date: Re: Upgrading fc6 -> f7 with problems
- Previous by thread: Re: LABEL's
- Next by thread: Re: LABEL's
- Index(es):
Relevant Pages
- Re: [RFC] commit_write less than prepared by prepare_write
... the filesystem might think that is valid data. ... Mark's idea is to loop through
the page buffers and zero out the ... because a hole is zeroes anyway, so we could
mark the page uptodate and it ... err = get_block; ... (Linux-Kernel) - Re: mount ntfs (windows) file system in /etc/fstab fails at boot
... > describing vague symptoms. ... dmesg on boot as I had rebooted again
and lost that. ... > the sixth field is not present or is zero, a value of zero is returned
... > and fsckwill assume that the filesystem does not need to be checked. ...
(freebsd-questions) - Re: mount ntfs (windows) file system in /etc/fstab fails at boot
... the order in which filesystem checks are done at reboot time. ... the sixth
field is not present or is zero, a value of zero is returned ... and fsckwill assume that
the filesystem does not need to be checked. ... > errors on bootup when it tries to
mount and goes into single-user mode. ... (freebsd-questions) - Re: Help: Suse Linux wont boot!--FIXED
... It gets stuck with a ... >> message that I need to check the filesystem,
but as you will see, ... of zero is returned and dump will assume that the filesystem ...
but filesystems on different drives ... (comp.os.linux.misc) - Re: Help: Suse Linux wont boot!--FIXED
... It gets stuck with a ... >> message that I need to check the filesystem,
but as you will see, ... of zero is returned and dump will assume that the filesystem ...
but filesystems on different drives ... (comp.os.linux.hardware)