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Bug#977245: marked as done (openssh-server: Kernel error after big rsync or scp)

Your message dated Sat, 10 Aug 2024 14:04:37 +0200 (CEST)
with message-id <20240810120437.80C95BE2DE0@eldamar.lan>
and subject line Closing this bug (BTS maintenance for src:linux bugs)
has caused the Debian Bug report #977245,
regarding openssh-server: Kernel error after big rsync or scp
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.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
977245: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=977245
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: openssh-server
Version: 1:8.4p1-3
Severity: important
X-Debbugs-Cc: jgmanilla@yahoo.com

Dear Maintainer,

After attempting to scp or rsync a directory with many large-ish files
(20-600M) to a remote host, the remote machine will crash. This hasn't happened
with smaller file transfers; only when the directory contains gigabytes of
data, after about 3GB have been copied. I tried once to scp a similar ammount
of data from a different client to the same machine, with the same result. The
commands used were:

	scp -r ./localdirectory jgmanilla@remotehost:~/
	rsync -avP ./localdirectory jgmanilla@remotehost:~/

If you happened to be logged into an ssh session, you may get the following
message before the system goes down:

	Message from syslogd@localhost at Dec 12 16:22:24 ...
	 kernel:[  406.101940] Internal error: Oops: 96000004 [#1] SMP

	Message from syslogd@localhost at Dec 12 16:22:24 ...
	 kernel:[  406.130105] Code: b9402a62 f9405e63 8b020014 dac00e81 (f8626814) 

Expected outcome was for scp and rsync to complete their file transfers
with no errors.

The hardware of the remote machine was a RockPro64.
The client operating systems tested were Gentoo and Arch linux.

-- System Information:
Debian Release: bullseye/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: arm64 (aarch64)

Kernel: Linux 5.9.0-4-arm64 (SMP w/6 CPU threads)
Locale: LANG=es_MX.UTF-8, LC_CTYPE=es_MX.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages openssh-server depends on:
ii  adduser                3.118
ii  debconf [debconf-2.0]  1.5.74
ii  dpkg                   1.20.5
ii  libaudit1              1:2.8.5-3.1+b1
ii  libc6                  2.31-5
ii  libcom-err2            1.45.6-1
ii  libcrypt1              1:4.4.17-1
ii  libgssapi-krb5-2       1.18.3-4
ii  libkrb5-3              1.18.3-4
ii  libpam-modules         1.3.1-5
ii  libpam-runtime         1.3.1-5
ii  libpam0g               1.3.1-5
ii  libselinux1            3.1-2+b2
ii  libssl1.1              1.1.1h-1
ii  libsystemd0            247.1-3
ii  libwrap0               7.6.q-31
ii  lsb-base               11.1.0
ii  openssh-client         1:8.4p1-3
ii  openssh-sftp-server    1:8.4p1-3
ii  procps                 2:3.3.16-5
ii  runit-helper           2.10.2
ii  ucf                    3.0043
ii  zlib1g                 1:1.2.11.dfsg-2

Versions of packages openssh-server recommends:
ii  libpam-systemd [logind]  247.1-3
ii  ncurses-term             6.2+20201114-1
ii  xauth                    1:1.0.10-1

Versions of packages openssh-server suggests:
pn  molly-guard   <none>
pn  monkeysphere  <none>
pn  ssh-askpass   <none>
pn  ufw           <none>

-- debconf information excluded

--- End Message ---
--- Begin Message --- 
Hi

This bug was filed for a very old kernel or the bug is old itself
without resolution.

If you can reproduce it with

- the current version in unstable/testing
- the latest kernel from backports

please reopen the bug, see https://www.debian.org/Bugs/server-control
for details.

Regards,
Salvatore

--- End Message ---
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