Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- freebsd:zfs [2024-02-17 07:42:35] – manfred
+++ freebsd:zfs [2026-01-09 16:07:13] (aktuell) – [Boot-Pool] manfred
@@ Zeile 2: / Zeile 2: @@
   * [[https://wiki.freebsd.org/ZFS]]
-    * [[https://wiki.freebsd.org/ZFSQuickStartGuide]]
+    * **[[https://wiki.freebsd.org/ZFSQuickStartGuide]]**
     * [[https://web.archive.org/web/20090206093230/http://opensolaris.org:80/os/community/zfs/docs/zfsadmin.pdf]]
   * [[https://docs.freebsd.org/de/books/handbook/zfs/|Kapitel 19. Das Z-Dateisystem (ZFS)]]
@@ Zeile 344: / Zeile 344: @@
-<file bash /home/sbin/zfs-hdd-serial.sh>
+<file bash /root/bin/zfs-hdd-serial.sh>
 #!/usr/bin/env bash
@@ Zeile 414: / Zeile 414: @@
 </file>
-  FreeBSD:~# /home/sbin/zfs-hdd-serial.sh
+  FreeBSD:~# /root/bin/zfs-hdd-serial.sh
   ================================================================================
 -07-11 16:31:21
@@ Zeile 772: / Zeile 772: @@
 === Boot-Pool ===
+<code bash FreeBSD 15>
+[root@freebsd15 ~]# zpool upgrade zroot
+This system supports ZFS pool feature flags.
+Enabled the following features on 'zroot':
+  redaction_list_spill
+  raidz_expansion
+  fast_dedup
+  longname
+  large_microzap
+  block_cloning_endian
+  physical_rewrite
+Pool 'zroot' has the bootfs property set, you might need to update
+the boot code. See gptzfsboot(8) and loader.efi(8) for details.
+[root@freebsd15 ~]# gpart show
+=>       40  488397088  diskid/DISK-50026B76843420B6  GPT  (233G)
+       1024                             1  freebsd-boot  (512K)
+        984                                - free -  (492K)
+    4194304                             2  freebsd-swap  (2.0G)
+    4196352  484200448                             3  freebsd-zfs  (231G)
+  488396800        328                                - free -  (164K)
+[root@freebsd15 ~]# gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 diskid/DISK-50026B76843420B6
+partcode written to diskid/DISK-50026B76843420B6p1
+bootcode written to diskid/DISK-50026B76843420B6
+[root@freebsd15 ~]# gpart status
+                          Name  Status  Components
+diskid/DISK-50026B76843420B6p1      OK  diskid/DISK-50026B76843420B6
+diskid/DISK-50026B76843420B6p2      OK  diskid/DISK-50026B76843420B6
+diskid/DISK-50026B76843420B6p3      OK  diskid/DISK-50026B76843420B6
+</code>
 siehe auch: [[::Festplatten partitionieren#zusätzliches Laufwerk für FreeBSD 12 einrichten]]
@@ Zeile 1373: / Zeile 1408: @@
 Nachdem ich diesen SATA-Controller mit Marvell-Chipsatz aus dem System entfernt hatte, war das Problem behoben.
+===== veraltete ZFS-Boot-Environments entfernen =====
+Um veraltete ZFS Boot-Environments (BEs) zu bereinigen, kannst du das bectl (Boot Environment Control) Tool verwenden.
+<code bash zfs list -S used>
+NAME                                            USED  AVAIL  REFER  MOUNTPOINT
+...
+zroot/ROOT/13.2-RELEASE-p2_2023-10-01_000223      8K  50.4G  47.7G  /
+zroot/ROOT/13.2-RELEASE-p3_2023-10-05_224449      8K  50.4G  51.1G  /
+zroot/ROOT/13.2-RELEASE-p4_2024-02-09_215133      8K  50.4G  63.7G  /
+zroot/ROOT/13.2-RELEASE-p9_2024-02-09_221758      8K  50.4G  63.7G  /
+zroot/ROOT/14.0-RELEASE-p11_2024-10-20_004826     8K  50.4G  73.8G  /
+zroot/ROOT/14.0-RELEASE-p11_2024-10-20_032728     8K  50.4G  73.8G  /
+zroot/ROOT/14.0-RELEASE-p11_2024-10-20_114546     8K  50.4G  75.5G  /
+zroot/ROOT/14.0-RELEASE-p5_2024-10-20_001720      8K  50.4G  79.6G  /
+zroot/ROOT/14.1-RELEASE-p5_2024-10-20_115154      8K  50.4G  75.6G  /
+zroot/ROOT/14.1-RELEASE-p5_2024-12-23_221120      8K  50.4G  82.6G  /
+zroot/ROOT/14.1-RELEASE-p6_2024-12-24_000858      8K  50.4G  83.7G  /
+zroot/ROOT/14.2-RELEASE-p2_2025-03-18_192014      8K  50.4G  81.4G  /
+zroot/ROOT/14.2-RELEASE-p2_2025-08-09_013852      8K  50.4G  90.1G  /
+zroot/ROOT/14.2-RELEASE-p5_2025-08-09_142010      8K  50.4G  92.6G  /
+zroot/ROOT/14.2-RELEASE_2024-12-24_033100         8K  50.4G  83.8G  /
+zroot/ROOT/14.2-RELEASE_2025-03-18_095706         8K  50.4G  81.5G  /
+zroot/ROOT/14.3-RELEASE-p2_2025-08-09_162348      8K  50.4G  89.0G  /
+zroot/ROOT/14.3-RELEASE-p2_2025-08-09_163646      8K  50.4G  89.0G  /
+</code>
+<code bash bectl list>
+BE                                 Active Mountpoint Space Created
+.2-RELEASE-p2_2023-10-01_000223  -      -          4.46G 2023-10-01 00:02
+.2-RELEASE-p3_2023-10-05_224449  -      -          7.46G 2023-10-05 22:44
+.2-RELEASE-p4_2024-02-09_215133  -      -          184M  2024-02-09 21:51
+.2-RELEASE-p9_2024-02-09_221758  -      -          174M  2024-02-09 22:17
+.0-RELEASE-p11_2024-10-20_004826 -      -          376M  2024-10-20 00:48
+.0-RELEASE-p11_2024-10-20_032728 -      -          113M  2024-10-20 03:27
+.0-RELEASE-p11_2024-10-20_114546 -      -          3.07M 2024-10-20 11:45
+.0-RELEASE-p5_2024-10-20_001720  -      -          6.94G 2024-10-20 00:17
+.1-RELEASE-p5_2024-10-20_115154  -      -          4.46M 2024-10-20 11:51
+.1-RELEASE-p5_2024-12-23_221120  -      -          110M  2024-12-23 22:11
+.1-RELEASE-p6_2024-12-24_000858  -      -          3.32M 2024-12-24 00:08
+.2-RELEASE-p2_2025-03-18_192014  -      -          1.61G 2025-03-18 19:20
+.2-RELEASE-p2_2025-08-09_013852  -      -          2.10G 2025-08-09 01:38
+.2-RELEASE-p5_2025-08-09_142010  -      -          10.9M 2025-08-09 14:20
+.2-RELEASE_2024-12-24_033100     -      -          1.94G 2024-12-24 03:31
+.2-RELEASE_2025-03-18_095706     -      -          1.95G 2025-03-18 09:57
+.3-RELEASE-p2_2025-08-09_162348  -      -          291M  2025-08-09 16:23
+.3-RELEASE-p2_2025-08-09_163646  -      -          6.77M 2025-08-09 16:36
+default                            NR     /          166G  2022-05-21 16:51
+</code>
+<code bash bectl destroy 14.0-RELEASE-p...>
+bectl destroy 14.0-RELEASE-p11_2024-10-20_004826
+bectl destroy 14.0-RELEASE-p11_2024-10-20_032728
+bectl destroy 14.0-RELEASE-p11_2024-10-20_114546
+bectl destroy 14.0-RELEASE-p5_2024-10-20_001720
+</code>