Your message dated Mon, 17 Apr 2023 22:04:22 +0000
with message-id <[email protected]>
and subject line Bug#1034534: fixed in dcfldd 1.9-2
has caused the Debian Bug report #1034534,
regarding dcfldd: memory leaks causing out of memory
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1034534: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1034534
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: dcfldd
Version: 1.9-1
Severity: important
Tags: upstream
X-Debbugs-Cc: David Polverari <[email protected]>
This bug was taken from dcfldd project[1].
[1] https://github.com/resurrecting-open-source-projects/dcfldd/issues/16
Out of memory: Killed process 9737 (dcfldd-v1.9) total-vm:847432kB,
anon-rss:844620kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:1696kB
oom_score_adj:0
Prepare:
swapoff -a # Just for a faster OOM
fallocate -l 10G test.dd #create bigger file than your RAM
The bug:
dcfldd diffwr=on if=/dev/zero of=test.dd # OOM kill
Default option (without diffwr) isn't affected.
The problem:
When destination blocks are same (not written), memory blocks remain allocated.
Eriberto
--- End Message ---
--- Begin Message ---
Source: dcfldd
Source-Version: 1.9-2
Done: Joao Eriberto Mota Filho <[email protected]>
We believe that the bug you reported is fixed in the latest version of
dcfldd, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Joao Eriberto Mota Filho <[email protected]> (supplier of updated dcfldd
package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Mon, 17 Apr 2023 18:13:08 -0300
Source: dcfldd
Architecture: source
Version: 1.9-2
Distribution: unstable
Urgency: medium
Maintainer: Joao Eriberto Mota Filho <[email protected]>
Changed-By: Joao Eriberto Mota Filho <[email protected]>
Closes: 1034534
Changes:
dcfldd (1.9-2) unstable; urgency=medium
.
* debian/patches/010_fix-oom.patch: created to fix memory leaks causing out
of memory when using diffrw option. (Closes: #1034534)
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