[Bug 2055422] Re: Please sync xz-utils 5.6.0-0.2 from Debian experimental
Adrien Nader
2055422 at bugs.launchpad.net
Sat Mar 30 09:41:00 UTC 2024
I had forgotten about this bug. Thanks for bringing this up and let me
close this.
** Changed in: xz-utils (Ubuntu)
Status: New => Invalid
** Description changed:
+ NOTE: THE VERSION MENTIONED HERE HAS BEEN BACKDOORED.
+ I am keeping the text below unchanged due to its possible historical relevance.
+
+ ======
+
Xz-utils 5.6.0 was released last Friday. It features a much faster
decompression code on all platforms but on x86_64 in particular, it is
60% faster in my testing. It also aligns better current practices of
enabling multi-threading by default (always with a default memory limit
of 25% of the system physical memory).
Sebastian Andrzej Siewior has uploaded it to experimental and after a
few fixes for integration (due to extra output on stderr in particular),
has uploaded xz-utils 5.6.0-0.2.
I expect tests to pass now considering they almost all succeeded with the first upload.
I am aware of tweaks to other packages too but I'm not sure they will actually be needed with this new upload and since they relate to pristine-tar and/or dpkg, I think it's probably better to be sure first due to the ongoing migrations.
Thanks.
--
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to xz-utils in Ubuntu.
https://bugs.launchpad.net/bugs/2055422
Title:
Please sync xz-utils 5.6.0-0.2 from Debian experimental
Status in xz-utils package in Ubuntu:
Invalid
Bug description:
NOTE: THE VERSION MENTIONED HERE HAS BEEN BACKDOORED.
I am keeping the text below unchanged due to its possible historical relevance.
======
Xz-utils 5.6.0 was released last Friday. It features a much faster
decompression code on all platforms but on x86_64 in particular, it is
60% faster in my testing. It also aligns better current practices of
enabling multi-threading by default (always with a default memory
limit of 25% of the system physical memory).
Sebastian Andrzej Siewior has uploaded it to experimental and after a
few fixes for integration (due to extra output on stderr in
particular), has uploaded xz-utils 5.6.0-0.2.
I expect tests to pass now considering they almost all succeeded with the first upload.
I am aware of tweaks to other packages too but I'm not sure they will actually be needed with this new upload and since they relate to pristine-tar and/or dpkg, I think it's probably better to be sure first due to the ongoing migrations.
Thanks.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xz-utils/+bug/2055422/+subscriptions
More information about the foundations-bugs
mailing list