Public bug reported:

# Description
E.g., a file of 7.6GB that should be decompressed to 15GB.

The file produced is much smaller than the compressed (source) file. But
haven't tried echo $? right after runzip -kP, etc.

Extracting bogusly uncompressed file results in partial extraction
followed by en error (e.g., .tar error).

# Scope
Ubuntu 26: real installations & WSL.

#
Workaround:
1) On Ubuntu 26: install 2.1-4.1

wget 
http://fr.archive.ubuntu.com/ubuntu/pool/universe/r/rzip/rzip_2.1-4.1_amd64.deb
sha256sum rzip_2.1-4.1_amd64.deb  | grep 
19532991f30ed9117c7664426370805c1a70bae5ae69cb31b830c4bce18eeacc
apt install ./rzip_2.1-4.1_amd64.deb 
dpkg -l rzip
+-- Desired=Unknown/Install/Remove/Purge/Hold
|+- Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
||+ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||| Name           Version      Architecture Description
+++-==============-============-============-===================================
ii  rzip           2.1-4.1      amd64        compression program for large files

rzip -V                                                                         
              
rzip version 2.1

2) Instead of WSL, one can also use rzip currently provided by Cygwin
(2.1-1, if IIRC).

ProblemType: Bug
DistroRelease: Ubuntu 26.04
Package: rzip 2.1-5build1
ProcVersionSignature: Ubuntu 7.0.0-38.38-generic 7.0.14
Uname: Linux 7.0.0-38-generic x86_64
ApportVersion: 2.34.1-0ubuntu0.1
Architecture: amd64
CasperMD5CheckResult: unknown
CloudBuildName: ubuntu-oci:minimized
CloudSerial: 20260927
Date: Fri Oct 16 18:08:30 2026
ProcEnviron:
 PATH=(custom, no user)
 TERM=xterm
SourcePackage: rzip
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: rzip (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug cloud-image resolute

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/2171110

Title:
  rzip 2.1-5build1 fails to decompress large files

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/rzip/+bug/2171110/+subscriptions


-- 
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to