2006/5/10, Reinaldo Almeida Bonilho <[EMAIL PROTECTED]>:
Boa Tarde PessoALL,
Estou efetuando um backup para uma fita DLT e o tar só esta aceitando
arquivos menores que 8 GB.
Algume já passou por isso ?
Existe alguma limitação no TAR ?
http://answers.google.com/answers/threadview?id=25116
http://www.gnu.org/software/tar/manual/html_node/Formats.html
Archive format defined by POSIX.1-1988 specification. It stores
symbolic ownership information. It is also able to store special
files. However, it imposes several restrictions as well:
1. The maximum length of a file name is limited to 256 characters,
provided that the filename can be split at directory separator in two
parts, first of them being at most 155 bytes long. So, in most cases
the maximum file name length will be shorter than 256 characters.
2. The maximum length of a symbolic link name is limited to 100 characters.
3. Maximum size of a file the archive is able to accomodate is 8GB
4. Maximum value of UID/GID is 2097151.
5. Maximum number of bits in device major and minor numbers is 21.
This archive format will be the default format for future versions
of GNU tar.
The following table summarizes the limitations of each of these formats:
Format UID File Size Path Name Devn
gnu 1.8e19 Unlimited Unlimited 63
oldgnu 1.8e19 Unlimited Unlimited 63
v7 2097151 8GB 99 n/a
ustar 2097151 8GB 256 21
posix Unlimited Unlimited Unlimited Unlimited
The default format for GNU tar
Outra boa fonte:
http://www.zago.eti.br/tar.html
Att
Alex
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