Add scripts and configuration files for mergerfs setup and testing

- Created backup files for wipefs on specific disk partitions. - Added db-test script to verify metadata.db file integrity. - Documented successful mergerfs branch and pool configurations in mfs-good.txt. - Implemented mfs write test in mfs-test.txt. - Included mergerfs version and device information in mfs.txt. - Developed rebuild scripts for mergerfs stages, including verification and filesystem creation. - Generated stage logs for each rebuild step to track disk and filesystem status. - Added checks for systemd mount requirements and filesystem verification in stage4.
2026-10-05 22:57:01 -05:00
1 parent b234845165
commit ff5a793c75
@@ -0,0 +1,137 @@
+# Generated by LVM2 version 2.03.16(2) (2022-05-18): Sun Sep  6 18:41:55 2026
+
+contents = "Text Format Volume Group"
+version = 1
+
+description = "vgcfgbackup -f /root/plex-new-recovery.vg plex-new"
+
+creation_host = "banshee"	# Linux banshee 6.8.0-138-generic #138-Ubuntu SMP PREEMPT_DYNAMIC Fri Jul 31 22:41:49 UTC 2026 x86_64
+creation_time = 1788738115	# Sun Sep  6 18:41:55 2026
+
+plex-new {
+	id = "2rGudJ-RokN-XqVg-rRxt-IDJ2-S3OW-eOXEkb"
+	seqno = 11
+	format = "lvm2"			# informational
+	status = ["RESIZEABLE", "READ", "WRITE"]
+	flags = []
+	extent_size = 8192		# 4 Megabytes
+	max_lv = 0
+	max_pv = 0
+	metadata_copies = 0
+
+	physical_volumes {
+
+		pv0 {
+			id = "eO6Jcl-N5oF-1Gzl-ejOn-58co-PR0A-qYhTfy"
+			device = "/dev/sdb"	# Hint only
+
+			status = ["ALLOCATABLE"]
+			flags = []
+			dev_size = 15628053168	# 7.27738 Terabytes
+			pe_start = 2048
+			pe_count = 1907721	# 7.27738 Terabytes
+		}
+
+		pv1 {
+			id = "K0xYn3-acZK-Mdyh-hjII-b6Hu-woHx-RoaSQ0"
+			device = "/dev/sdd"	# Hint only
+
+			status = ["ALLOCATABLE"]
+			flags = []
+			dev_size = 11721045168	# 5.45804 Terabytes
+			pe_start = 2048
+			pe_count = 1430791	# 5.45803 Terabytes
+		}
+
+		pv2 {
+			id = "QKoHgS-dCwc-tqVD-7o6R-ZoQr-6ab7-kdjYSK"
+			device = "[unknown]"	# Hint only
+
+			status = ["ALLOCATABLE"]
+			flags = ["MISSING"]
+			dev_size = 7814033408	# 3.63869 Terabytes
+			pe_start = 2048
+			pe_count = 953861	# 3.63869 Terabytes
+		}
+
+		pv3 {
+			id = "e1sSvf-6X05-nDtp-q6bY-rxnj-5sCm-97uIAy"
+			device = "/dev/sdc"	# Hint only
+
+			status = ["ALLOCATABLE"]
+			flags = []
+			dev_size = 15628053168	# 7.27738 Terabytes
+			pe_start = 2048
+			pe_count = 1907721	# 7.27738 Terabytes
+		}
+	}
+
+	logical_volumes {
+
+		plex-new {
+			id = "fz27Ac-RT7s-iqNC-2VcH-YncY-xNiU-xRTZqq"
+			status = ["READ", "WRITE", "VISIBLE"]
+			flags = []
+			creation_time = 1688836426	# 2023-07-08 12:13:46 -0500
+			creation_host = "banshee"
+			segment_count = 5
+
+			segment1 {
+				start_extent = 0
+				extent_count = 1907721	# 7.27738 Terabytes
+
+				type = "striped"
+				stripe_count = 1	# linear
+
+				stripes = [
+					"pv0", 0
+				]
+			}
+			segment2 {
+				start_extent = 1907721
+				extent_count = 1430791	# 5.45803 Terabytes
+
+				type = "striped"
+				stripe_count = 1	# linear
+
+				stripes = [
+					"pv3", 0
+				]
+			}
+			segment3 {
+				start_extent = 3338512
+				extent_count = 953861	# 3.63869 Terabytes
+
+				type = "striped"
+				stripe_count = 1	# linear
+
+				stripes = [
+					"pv2", 0
+				]
+			}
+			segment4 {
+				start_extent = 4292373
+				extent_count = 1430791	# 5.45803 Terabytes
+
+				type = "striped"
+				stripe_count = 1	# linear
+
+				stripes = [
+					"pv1", 0
+				]
+			}
+			segment5 {
+				start_extent = 5723164
+				extent_count = 476930	# 1.81934 Terabytes
+
+				type = "striped"
+				stripe_count = 1	# linear
+
+				stripes = [
+					"pv3", 1430791
+				]
+			}
+		}
+	}
+
+}