Bug#926229: marked as done (New QoS defaults break systems running on VMWare)
Your message dated Mon, 08 Apr 2019 10:49:54 +0000
with message-id <E1hDRqc-000DRJ-Va@fasolo.debian.org>
and subject line Bug#926229: fixed in openssh 1:7.9p1-10
has caused the Debian Bug report #926229,
regarding New QoS defaults break systems running on VMWare
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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--
926229: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=926229
Debian Bug Tracking System
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--- Begin Message ---
Package: openssh-client
Version: 1:7.9p1-9
X-Debbugs-CC: cjwatson@debian.org
This is related, but not the same as [1] and about the new defaults in
regard to QoS.
Due to upstream change [2] the new defaults now mean that ssh is
broken if connecting to (or through) a system running on VMWare.
More details can be found on the Ubuntu bug [3] where this was
reported initially.
As [1] I'd ask for a revert of that change until iptables (for [1]),
vmware (for this bug) and others if identified later will be fixed
(the actual issue is in those components, so sooner or later this
should no more be needed to be reverted).
Final FYI - Fedora [4] took the decision to force the issue by
sticking with the new default.
After all the "workaround" is user controllable being:
Configure your client to use the old defaults permanently in
=> /etc/ssh/ssh_config
Host *
IPQoS lowdelay throughput
# You might want to limit to your VMware based systems
Or per command via:
$ ssh IPQoS="latency throughput" user@host
I thought it is better to file it to make you aware of this extra
context to [1] so that you can consider those two requests to revert
[2] together.
[1]: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=923879
[2]: https://anongit.mindrot.org/openssh.git/commit/?id=5ee8448ad7c306f05a9f56769f95336a8269f379
[3]: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/1822370
[4]: https://bugzilla.redhat.com/show_bug.cgi?id=1624437#c8
--
Christian Ehrhardt
Software Engineer, Ubuntu Server
Canonical Ltd
--- End Message ---
--- Begin Message ---
Source: openssh
Source-Version: 1:7.9p1-10
We believe that the bug you reported is fixed in the latest version of
openssh, 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 926229@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Colin Watson <cjwatson@debian.org> (supplier of updated openssh 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 ftpmaster@ftp-master.debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Mon, 08 Apr 2019 11:13:04 +0100
Source: openssh
Architecture: source
Version: 1:7.9p1-10
Distribution: unstable
Urgency: medium
Maintainer: Debian OpenSSH Maintainers <debian-ssh@lists.debian.org>
Changed-By: Colin Watson <cjwatson@debian.org>
Closes: 923879 926229
Changes:
openssh (1:7.9p1-10) unstable; urgency=medium
.
* Temporarily revert IPQoS defaults to pre-7.8 values until issues with
"iptables -m tos" and VMware have been fixed (closes: #923879, #926229;
LP: #1822370).
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