After having performed an update with zypper I always check to see which files and libraries were affected: (sudo) zypper ps -s
Under Leap 15.6 I *always* get the response
PID | PPID | UID | User | Command | Service ----+------+-----+------+-------------------+--------
191 | 1 | 0 | root | haveged (deleted) | haveged
Even if I perform the request immediately after having booted and logged
in. Obviously there can be other entries as well (after an update) but
it's this one which looks very strange.
https://issihosts.com/haveged/ explains what it is, but the claim "unpredictable random number generator" feels a bit spurious because
this behaviour is far too predictable.
(ok, that last part is misleading)
R Daneel Olivaw <Danny@hyperspace.vogon.gov> wrote:
After having performed an update with zypper I always check to see which
files and libraries were affected: (sudo) zypper ps -s
Under Leap 15.6 I *always* get the response
PID | PPID | UID | User | Command | Service
----+------+-----+------+-------------------+--------
191 | 1 | 0 | root | haveged (deleted) | haveged
Even if I perform the request immediately after having booted and logged
in. Obviously there can be other entries as well (after an update) but
it's this one which looks very strange.
https://issihosts.com/haveged/ explains what it is, but the claim
"unpredictable random number generator" feels a bit spurious because
this behaviour is far too predictable.
(ok, that last part is misleading)
At least here no pending haveged:
(1/4) Installieren: iproute2-6.4-150600.7.3.1.x86_64 ...................[fertig]
(2/4) Installieren: iproute2-arpd-6.4-150600.7.3.1.x86_64 ..............[fertig]
(3/4) Installieren: libsss_nss_idmap0-2.9.3-150600.3.6.2.x86_64 ........[fertig]
(4/4) Installieren: iproute2-bash-completion-6.4-150600.7.3.1.x86_64 ...[fertig]
t520:/home/bon # zypper ps -s
Es wurden keine Prozesse gefunden, die gel||schte Dateien verwenden.
Seit dem letzten Systemstart sind keine zentralen Bibliotheken oder Dienste aktualisiert worden.
Ein Neustart ist wahrscheinlich nicht notwendig.
t520:/home/bon # ps ax |rg haveged
878 ? Ss 0:02 /usr/sbin/haveged -w 1024 -v 0 -F
31655 pts/8 S+ 0:00 rg haveged
| Sysop: | Amessyroom |
|---|---|
| Location: | Fayetteville, NC |
| Users: | 63 |
| Nodes: | 6 (0 / 6) |
| Uptime: | 492939:54:29 |
| Calls: | 840 |
| Files: | 1,302 |
| D/L today: |
4 files (3,972K bytes) |
| Messages: | 252,924 |