Re: Reading from a .tgz takes a long long time

2009-11-04 Thread Merciadri Luca
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Alex Samad writes: > On Wed, Nov 04, 2009 at 08:53:04AM +, John Allen wrote: >> Merciadri Luca wrote: >> >-BEGIN PGP SIGNED MESSAGE- >> >Hash: SHA1 >> > > [snip] >> > >> >Any ideas? >> > >> Well one idea is to stop using tar, and use a ge

Re: Reading from a .tgz takes a long long time

2009-11-04 Thread Alex Samad
On Wed, Nov 04, 2009 at 08:53:04AM +, John Allen wrote: > Merciadri Luca wrote: > >-BEGIN PGP SIGNED MESSAGE- > >Hash: SHA1 > > [snip] > > > >Any ideas? > > > Well one idea is to stop using tar, and use a generational rsync > backup tool instead. > > One such tool is http://rsnapshot.o

Re: Reading from a .tgz takes a long long time

2009-11-04 Thread John Allen
Merciadri Luca wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hello folks, I use tar to make (not necessarily incremental) backups of my /etc/*, /home/*, and other important folders. I am encountering a problem: reading a file in a .tgz takes a really long time. I use the Archive Manager

Re: Reading from a .tgz takes a long long time

2009-11-02 Thread Merciadri Luca
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Alexey Salmin writes: > Since tgz is .tar.gz (a tar file compressed via gzip) there is no > surprise that it's slow to get a single file from it. The whole > tarball will be decompressed first and it's definitely expensive. > If you have enough space

Re: Reading from a .tgz takes a long long time

2009-11-02 Thread Alexey Salmin
Since tgz is .tar.gz (a tar file compressed via gzip) there is no surprise that it's slow to get a single file from it. The whole tarball will be decompressed first and it's definitely expensive. If you have enough space on your hdd you can store a plain tarball instead of compressed file - that sh

Reading from a .tgz takes a long long time

2009-11-02 Thread Merciadri Luca
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hello folks, I use tar to make (not necessarily incremental) backups of my /etc/*, /home/*, and other important folders. I am encountering a problem: reading a file in a .tgz takes a really long time. I use the Archive Manager GUI (of GNOME) to go thr