Repo tidy: logs consolidated, 15/16 scripts tracked, docs synced (#615/#611/#603)

Run outputs moved to logs/ (incl. sda partition-table backup). New from the 15:57-16:03 parallel session: 16-grow-root-online.sh (RAN: / = 431G online, swap removed by design — GROW-ROOT-RUNBOOK superseded) and 15-docker-to-data2.sh (staged, not run). README/NEXT/RUNBOOK/REBUILD reflect current reality. Moot rdp-testprep timer removed from the VM. Details: https://projects.knownelement.com/issues/615
2026-09-01 17:17:10 -05:00
parent 30e4d502a6
commit f815149472
18 changed files with 286 additions and 12 deletions
@@ -0,0 +1,97 @@
+== grow / online 2026-09-01T16:03:32-05:00 ==
+-- gates
+-- backup partition table (rollback artifact)
+  label: dos
+  label-id: 0x2d03b9dd
+  device: /dev/sda
+  unit: sectors
+  sector-size: 512
+  
+  /dev/sda1 : start=        2048, size=   585547776, type=83, bootable
+  /dev/sda2 : start=   585551870, size=    18425858, type=f
+  /dev/sda5 : start=   585551872, size=    18425856, type=82
+-- swapoff + comment fstab swap line
+  13:# swap was on /dev/sda5 during installation
+  14:#UUID=611d6da8-3fd6-40f0-9239-d8825a6d256c none            swap    sw              0       0
+-- delete sda5 (swap) and sda2 (extended container)
+
+The partition table has been altered.
+Calling ioctl() to re-read partition table.
+Re-reading the partition table failed.: Device or resource busy
+The kernel still uses the old table. The new table will be used at the next reboot or after you run partprobe(8) or partx(8).
+Syncing disks.
+
+The partition table has been altered.
+Calling ioctl() to re-read partition table.
+Re-reading the partition table failed.: Device or resource busy
+The kernel still uses the old table. The new table will be used at the next reboot or after you run partprobe(8) or partx(8).
+Syncing disks.
+  NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINTS
+  sda      8:0    0   438G  0 disk 
+  └─sda1   8:1    0 279.2G  0 part /
+-- rewrite table: sda1 fills the disk (start 2048 unchanged)
+  disk sectors: 918552576, new sda1 size: 918550528
+  label: dos
+  label-id: 0x2d03b9dd
+  device: /dev/sda
+  unit: sectors
+  sector-size: 512
+  
+  /dev/sda1 : start=        2048, size=918550528, type=83, bootable
+Checking that no-one is using this disk right now ... FAILED
+
+This disk is currently in use - repartitioning is probably a bad idea.
+Umount all file systems, and swapoff all swap partitions on this disk.
+Use the --no-reread flag to suppress this check.
+
+Disk /dev/sda: 438 GiB, 470298918912 bytes, 918552576 sectors
+Disk model: QEMU HARDDISK   
+Units: sectors of 1 * 512 = 512 bytes
+Sector size (logical/physical): 512 bytes / 512 bytes
+I/O size (minimum/optimal): 512 bytes / 512 bytes
+Disklabel type: dos
+Disk identifier: 0x2d03b9dd
+
+Old situation:
+
+Device     Boot Start       End   Sectors   Size Id Type
+/dev/sda1  *     2048 585549823 585547776 279.2G 83 Linux
+
+>>> Script header accepted.
+>>> Script header accepted.
+>>> Script header accepted.
+>>> Script header accepted.
+>>> Script header accepted.
+>>> Created a new DOS (MBR) disklabel with disk identifier 0x2d03b9dd.
+/dev/sda1: Created a new partition 1 of type 'Linux' and of size 438 GiB.
+Partition #1 contains a ext4 signature.
+/dev/sda2: Done.
+
+New situation:
+Disklabel type: dos
+Disk identifier: 0x2d03b9dd
+
+Device     Boot Start       End   Sectors  Size Id Type
+/dev/sda1  *     2048 918552575 918550528  438G 83 Linux
+
+The partition table has been altered.
+Calling ioctl() to re-read partition table.
+Re-reading the partition table failed.: Device or resource busy
+The kernel still uses the old table. The new table will be used at the next reboot or after you run partprobe(8) or partx(8).
+Syncing disks.
+-- online ext4 grow
+resize2fs 1.47.2 (1-Jan-2025)
+Filesystem at /dev/sda1 is mounted on /; on-line resizing required
+old_desc_blocks = 35, new_desc_blocks = 55
+The filesystem on /dev/sda1 is now 114818816 (4k) blocks long.
+
+-- verify
+918550528
+  NAME    SIZE FSTYPE MOUNTPOINT
+  sda     438G        
+  └─sda1  438G ext4   /
+  Filesystem      Size  Used Avail Use% Mounted on
+  /dev/sda1       431G   87G  324G  22% /
+Filename				Type		Size		Used		Priority
+== done 2026-09-01T16:03:34-05:00 — no reboot needed; swap is gone by design
+    (rollback BEFORE resize2fs only: sfdisk /dev/sda < /root/sda-table.backup-20260901-160332)