升级我的端口后，我遇到了一些奇怪的行为
portupgrade --all --interactive
我总是怀念”libsamba-credentials.so.0”（从“/usr/local/lib”，符号链接到“libsamba-credentials.so.0.0.1”）升级后。该行为可以重现。升级端口时，以下内容是值得注意的，我没有注意到前：
pkg: unknown format pkg, using the default
以下是升级过程的相关部分：
====> Compressing man pages (compress-man)
===> Staging rc.d startup script(s)
---> Build of sysutils/graylog ended at: Tue, 17 Aug 2021 23:08:57 +0200 (consumed 00:00:37)
---> Updating dependency info
---> Uninstallation of graylog-4.1.2 started at: Tue, 17 Aug 2021 23:08:58 +0200
---> Fixing up dependencies before creating a package
---> Backing up the old version
pkg: unknown format pkg, using the default
---> Uninstalling the old version
[Reading data from pkg(8) ... - 1371 packages found - done]
---> Deinstalling 'graylog-4.1.2'
Updating database digests format: 100%
Checking integrity... done (0 conflicting)
Deinstallation has been requested for the following 1 packages (of 0 packages in the universe):
Installed packages to be REMOVED:
graylog: 4.1.2
Number of packages to be removed: 1
The operation will free 239 MiB.
[1/1] Deinstalling graylog-4.1.2...
[1/1] Deleting files for graylog-4.1.2: 100%
==> You should manually remove the "graylog" user.
==> You should manually remove the "graylog" group
You may need to manually remove /usr/local/etc/graylog/graylog.conf if it is no longer needed.
[Reading data from pkg(8) ... - 1370 packages found - done]
---> Uninstallation of graylog-4.1.2 ended at: Tue, 17 Aug 2021 23:10:47 +0200 (consumed 00:01:49)
---> Installation of sysutils/graylog started at: Tue, 17 Aug 2021 23:10:47 +0200
---> Installing the new version via the port
===> Deinstalling for graylog
===> graylog not installed, skipping
===> Installing for graylog-4.1.3
===> Checking if graylog is already installed
===> Registering installation for graylog-4.1.3
Installing graylog-4.1.3...
===> Creating groups.
Using existing group 'graylog'.
===> Creating users
Using existing user 'graylog'.
Please see /usr/local/etc/graylog for sample versions of graylog.conf, log4j.xml, and
and adjust them for your configuration.
For GeoIP support you need to install the net/GeoIP port and
configure the path to the GeoIP databases in the Graylog Web Interface.
When running graylog in a jail, you need to set enforce_statfs for the jail.
For a single-node installation, install:
- databases/mongodb40 or higher
- textproc/elasticsearch6 or higher
And ensure that the elasticsearch cluster name matches that used by graylog.
===> Cleaning for graylog-4.1.3
---> Removing temporary files and directories
---> Removing old package'
---> Installation of sysutils/graylog ended at: Tue, 17 Aug 2021 23:10:57 +0200 (consumed 00:00:09)
---> Cleaning out obsolete shared libraries
No such file or directory @ rb_check_realpath_internal - /usr/local/lib/compat/pkg/libsamba-credentials.so.0
---> Upgrade of sysutils/graylog ended at: Tue, 17 Aug 2021 23:11:03 +0200 (consumed 00:03:24)
---> ** Upgrade tasks 4: 1 done, 2 ignored, 0 skipped and 0 failed
有人可以把我推向正确的方向吗？
PS：Samba 4.13.4 是从 samba.org 源安装的。
--- 更新 2021-08-19 ---
事实证明，portsclean -L删除了链接 /usr/local/lib/libsamba-credentials.so.0。但为什么？