Re: corrupted tar.gz archive - I lost my backups :)/:(

2012-02-14 Thread Lowell Gilbert
krad writes: > Just another silly thought try the tar j flag rather than the z flag, as > you might have got your compression algorithms confused. Try the xz one as > well just in case The system tar (based on libarchive) will figure all of this out for you, regardless of which flag you give it.

Re: corrupted tar.gz archive - I lost my backups :)/:(

2012-02-14 Thread krad
Just another silly thought try the tar j flag rather than the z flag, as you might have got your compression algorithms confused. Try the xz one as well just in case On Feb 14, 2012 3:37 PM, "Mike Kelly" wrote: > > > > I don't have the script anymore. It is among the files lost, but it was > > pr

Re: corrupted tar.gz archive - I lost my backups :)/:(

2012-02-14 Thread C. P. Ghost
On Tue, Feb 14, 2012 at 2:56 AM, _ wrote: > Trying to recover these files on 8.2, I found that some of the archives - > unfortunately those with > the files that are dear to me - are corrupted. Do you have MD5, SHA256 etc... checksums of the .tar.gz files somewhere? Do they still match, or do the

Re: corrupted tar.gz archive - I lost my backups :)/:(

2012-02-14 Thread Waitman Gobble
On Feb 14, 2012 7:37 AM, "Mike Kelly" wrote: > > > > > I don't have the script anymore. It is among the files lost, but it was > > pretty > > much straight forward, making use of: > > tar -czf backupfile.tar.gz folders/ of/ my/ choice/. > > > > After creating the backups I just cp(1)ed them to an

Re: corrupted tar.gz archive - I lost my backups :)/:(

2012-02-14 Thread Mike Kelly
> > I don't have the script anymore. It is among the files lost, but it was > pretty > much straight forward, making use of: > tar -czf backupfile.tar.gz folders/ of/ my/ choice/. > > After creating the backups I just cp(1)ed them to an msdosfs formated > usb stick and got them onto 8.2 this way, s

Re: corrupted tar.gz archive - I lost my backups :)/:(

2012-02-14 Thread Lowell Gilbert
"Pegasus Mc Cleaft" writes: >> It recreates something, but the most important files, which reside in >> subfolders of the given tar.gz archives are gone, i.e. the subfolders >> are empty. >> The gunzip strategy you mentioned yields the same as a regular tar -xvf >> file.tar.gz. >> >> Pegasus, I

Re: corrupted tar.gz archive - I lost my backups :)/:(

2012-02-13 Thread _
2012/2/14, Adam Vande More : > On Mon, Feb 13, 2012 at 7:56 PM, _ wrote: > >> Before making the move from 7.0 to 8.2, I ran a little script that did a >> backup of selected files >> and folders. >> > > I think it's IT tip #2 "You don't have a backup unless it's tested". #1 is > "Make a backup".

Re: corrupted tar.gz archive - I lost my backups :)/:(

2012-02-13 Thread Adam Vande More
On Mon, Feb 13, 2012 at 7:56 PM, _ wrote: > Before making the move from 7.0 to 8.2, I ran a little script that did a > backup of selected files > and folders. > I think it's IT tip #2 "You don't have a backup unless it's tested". #1 is "Make a backup". You could try archivers/gzrecover Good l

RE: corrupted tar.gz archive - I lost my backups :)/:(

2012-02-13 Thread Pegasus Mc Cleaft
> -Original Message- > tar: Damaged tar archive > tar: Retrying... > tar: gzip decompression failed > tar: Error exit delayed from previous errors. > # gzip --test sr12292011.tar.gz > gzip: data stream error > gzip: sr12292011.tar.gz: uncompress failed # gunzip < sr12292011.tar.gz > >

Re: corrupted tar.gz archive - I lost my backups :)/:(

2012-02-13 Thread _
2012/2/14, APseudoUtopia : > On Mon, Feb 13, 2012 at 8:56 PM, _ wrote: >> Hi, >> >> Before making the move from 7.0 to 8.2, I ran a little script that did a >> backup of selected files >> and folders. >> >> Trying to recover these files on 8.2, I found that some of the archives - >> unfortunately

Re: corrupted tar.gz archive - I lost my backups :)/:(

2012-02-13 Thread APseudoUtopia
On Mon, Feb 13, 2012 at 8:56 PM, _ wrote: > Hi, > > Before making the move from 7.0 to 8.2, I ran a little script that did a > backup of selected files > and folders. > > Trying to recover these files on 8.2, I found that some of the archives - > unfortunately those with > the files that are dear

RE: corrupted tar.gz archive - I lost my backups :)/:(

2012-02-13 Thread Pegasus Mc Cleaft
Hi, It would depend, I think, on how the file is corrupted. Is it the compressed data that is corrupted or the uncompressed tar stream? You might want to try the pax(1) utility to see if it is able to push through the errors (if its in the tar stream). I was able to recover da