1 |
I used Ctrl+Alt+Fn to determine that the sizes of the copied |
2 |
directories on the desktop system do seem to correspond with their |
3 |
original sizes on the laptop so that's good. |
4 |
|
5 |
How should I copy the data from the desktop system back to the laptop? |
6 |
After the data is copied to the desktop, I'll make new filesystems on |
7 |
the laptop's partitions, so how can I get the data back to the laptop? |
8 |
|
9 |
- Grant |
10 |
|
11 |
On 1/26/07, Grant <emailgrant@×××××.com> wrote: |
12 |
> My laptop is currently still copying everything to my desktop system |
13 |
> via tar and ssh. I generally have to run rc on the desktop system |
14 |
> periodically to make sure network-dependent services are still running |
15 |
> as the desktop sometimes loses the wireless connection temporarily. |
16 |
> When I ran rc this morning, I saw that ssh started so it must have |
17 |
> stopped some time overnight as it usually does. The laptop was still |
18 |
> running the tar | ssh command I had started the night before. Could |
19 |
> the desktop be missing some of the laptop's data since the desktop |
20 |
> wasn't running ssh all night, or would it "catch up" now that ssh is |
21 |
> running? |
22 |
> |
23 |
> The laptop doesn't run sshd and X is not working so I can't make a |
24 |
> comparison of the data on the two systems. |
25 |
> |
26 |
> - Grant |
27 |
> |
28 |
> On 1/25/07, Kent Fredric <kentfredric@×××××.com> wrote: |
29 |
> > > dd if=/dev/hda3 bs=<some_large_value> | bzip2 | ssh user@target "cat |
30 |
> > > > /suitable/path/to/hda3.img.bz2" |
31 |
> > > |
32 |
> > > Or, if you can mount the partition, you can use tar: |
33 |
> > > |
34 |
> > > tar -cjvf - /mount/point/ | ssh user@target "cd /some/path ; tar -xjvf |
35 |
> -" |
36 |
> > > |
37 |
> > |
38 |
> > you could also use netcat to transfer the files instead of ssh, would |
39 |
> > probably be closer to the speen of the lan and have less CPU overhead |
40 |
> > |
41 |
> > Target: |
42 |
> > nc -l -p 5999 > hda3.img |
43 |
> > Source: |
44 |
> > dd if=/dev/hda3 | nc 192.168.your.ip 5999 |
45 |
> > |
46 |
> > |
47 |
> > if your hard drive is trashed like you say it is, you may want to use |
48 |
> > ddrescue ( sys-fs/ddrescue ) |
49 |
> > |
50 |
> > And make sure for the love of sanity the drive you are copying is |
51 |
> > _NOT_ currently mounted, at least not in write mode, or the image you |
52 |
> > produce could be crufted. |
53 |
> > -- |
54 |
> > gentoo-user@g.o mailing list |
55 |
> > |
56 |
> > |
57 |
> |
58 |
-- |
59 |
gentoo-user@g.o mailing list |