Lo spostamento del backup di Time Machine tra due dischi locali comporta un backup completo anziché incrementale

10

Il problema

Dopo aver migrato l'intero backups.backupdb su un nuovo disco rigido come raccomandato da Apple semplicemente copiando e incollando nel Finder tra due dischi locali, Time Machine ha riscontrato un problema interessante. Sebbene abbia utilizzato correttamente il nuovo disco per eseguire il backup riconoscendo i backup precedenti, anziché creare un altro backup incrementale (come previsto normalmente), ha invece creato un backup completo. Di conseguenza, i vecchi backup sono stati eliminati dalla nuova unità per fare spazio per il backup completo (ho ancora l'unità originale e tutti i suoi dati.) Questo non è il risultato desiderato per me, poiché vorrei mantenere il mio vecchi backup.

Tentativo di soluzioni

Questa domanda sembra indicare un problema simile, ma non ha soluzione. L'uso di BackupLoupe sul nuovo disco per questo post lo conferma semplicemente.

inserisci qui la descrizione dell'immagine

Informazioni addizionali

Esecuzione di OS X 10.11.4 su un iMac dei primi mesi del 2009. L'unità originale è Western Digital My Book Studio da 2 TB (su Firewire), la nuova unità è Western Digital My Passport da 2 TB (su USB 2.0).

Modifica Backup.log

Su richiesta di @klanomath, ho aggiunto i log per i relativi backup. Il primo registro è quello dell'ultimo backup normale. Il secondo registro è quello di un backup anomalo.

2016-05-17-00:03:28 - Starting backup

Previous snapshot:
    /Volumes/WD 2TB Drive/Backups.backupdb/JMY1000's iMac/2016-05-16-194333

Resuming from partial snapshot:
    /Volumes/WD 2TB Drive/Backups.backupdb/JMY1000's iMac/2016-05-17-000323.inProgress/2FA31DEC-3830-444F-909A-23327D33BDA8

Date of Previous snapshot: 1463453013865462

Will use FS events for "Macintosh HD" (device: /dev/disk0s2 mount: '/' fsUUID: F921CC2C-CB28-3302-A000-C67923A67354 eventDBUUID: 964EFA4E-DBFD-4A1D-BBCF-929A7DFE52D5)
=== Starting backup loop #1 ===
  Will use IncrementalBackupCopier

Running preflight for "Macintosh HD" (device: /dev/disk0s2 mount: '/' fsUUID: F921CC2C-CB28-3302-A000-C67923A67354 eventDBUUID: 964EFA4E-DBFD-4A1D-BBCF-929A7DFE52D5)
    Scanning nodes needing deep traversal
    Deep event scan at path: / reason:must scan subdirs|new event db|
    Calculating size of changes
    Should copy 1032 items (1.56 GB) representing 380579 blocks of size 4096. 13994642 blocks available.
Preflight complete for "Macintosh HD" (device: /dev/disk0s2 mount: '/' fsUUID: F921CC2C-CB28-3302-A000-C67923A67354 eventDBUUID: 964EFA4E-DBFD-4A1D-BBCF-929A7DFE52D5)
Time elapsed: 25 minutes, 5.000 seconds

Processing preflight info
    Space needed for this backup: 6.38 GB (1558644 blocks of size 4096)
    Preserving last snapshot /Volumes/WD 2TB Drive/Backups.backupdb/JMY1000's iMac/2016-05-16-194333
    Preserving snapshot for resume /Volumes/WD 2TB Drive/Backups.backupdb/JMY1000's iMac/2016-05-17-000323.inProgress/2FA31DEC-3830-444F-909A-23327D33BDA8
Finished processing preflight info

Copying items from "Macintosh HD" (device: /dev/disk0s2 mount: '/' fsUUID: F921CC2C-CB28-3302-A000-C67923A67354 eventDBUUID: 964EFA4E-DBFD-4A1D-BBCF-929A7DFE52D5)
Finished copying items for "Macintosh HD" (device: /dev/disk0s2 mount: '/' fsUUID: F921CC2C-CB28-3302-A000-C67923A67354 eventDBUUID: 964EFA4E-DBFD-4A1D-BBCF-929A7DFE52D5)
Time elapsed: 27 minutes, 48.000 seconds
    Copied 10909 items (519.2 MB)
Gathering events since 278311658.

Backup complete.
Total time elapsed: 1 hour, 34 minutes, 56.000 seconds

2016-06-09-23:28:52 - Starting backup

Previous snapshot:
    /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-05-17-012013

Date of Previous snapshot: 1463473213959891

Will traverse "Macintosh HD" (device: /dev/disk0s2 mount: '/' fsUUID: F921CC2C-CB28-3302-A000-C67923A67354 eventDBUUID: 75C53067-E162-4724-A37E-F5758FE3CF9A)
=== Starting backup loop #1 ===
  Will use IncrementalBackupCopier

Running preflight for "Macintosh HD" (device: /dev/disk0s2 mount: '/' fsUUID: F921CC2C-CB28-3302-A000-C67923A67354 eventDBUUID: 75C53067-E162-4724-A37E-F5758FE3CF9A)
    Scanning nodes needing deep traversal
    Deep event scan at path: / reason:must scan subdirs|require scan|
    Calculating size of changes
    Should copy 2516438 items (654.1 GB) representing 159691863 blocks of size 4096. 123660133 blocks available.
Preflight complete for "Macintosh HD" (device: /dev/disk0s2 mount: '/' fsUUID: F921CC2C-CB28-3302-A000-C67923A67354 eventDBUUID: 75C53067-E162-4724-A37E-F5758FE3CF9A)
Time elapsed: 1 hour, 36 minutes, 3.000 seconds

Processing preflight info
    Space needed for this backup: 677.62 GB (165433715 blocks of size 4096)
    Preserving last snapshot /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-05-17-012013
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/51AAC72E-43B3-494C-920F-DBC743CB576B'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-04-20-005501'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-04-19-004324'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-04-27-001208'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-04-26-005336'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-04-25-001601'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-04-24-005919'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-04-23-000842'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-04-22-223214'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-05-04-233459'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-05-03-182216'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-05-02-014115'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-05-01-002154'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-04-30-001703'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-05-11-010315'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-05-10-213059'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-05-09-185626'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-05-08-001405'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-05-07-213404'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-05-15-233919'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-05-15-222613'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-05-15-211225'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-05-15-200112'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-05-15-122209'
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-05-16-194333'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 107
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2013-11-28-143225'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 106
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2013-12-06-161600'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 105
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2013-12-13-162811'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 104
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-01-04-071328'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 103
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-01-11-094822'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 102
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-01-19-201718'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 101
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-01-26-004459'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 100
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-02-02-224934'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 99
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-02-09-122445'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 98
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-02-16-153017'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 97
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-02-23-110842'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 96
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-03-02-051545'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 95
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-03-09-112734'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 94
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-03-16-211114'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 93
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-03-23-091814'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 92
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-03-30-101105'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 91
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-04-06-134336'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 90
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-04-20-105220'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 89
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-05-04-002407'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 88
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-05-11-000646'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 87
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-05-18-001335'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 86
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-05-25-003018'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 85
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-06-01-001758'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 84
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-06-08-001707'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 83
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-06-15-003328'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 82
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-06-22-000047'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 81
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-06-29-000019'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 80
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-07-06-001756'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 79
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-07-13-153516'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 78
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-07-27-001304'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 77
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-08-06-005309'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 76
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-08-13-120849'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 75
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-08-20-172631'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 74
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-09-03-165519'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 73
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-09-10-084128'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 72
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-09-20-121117'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 71
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-09-27-123158'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 70
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-10-04-132743'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 69
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-10-12-101138'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 68
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-10-19-104224'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 67
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-10-26-172829'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 66
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-11-02-184352'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 65
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-11-09-005516'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 64
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-11-16-002629'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 63
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-11-28-120121'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 62
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-12-06-211411'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 61
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-12-18-000837'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 60
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2014-12-27-172230'
    Needs space for backup. Will delete oldest snapshots. Total snapshot count: 59
    Deleting old snapshot at '/Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2015-01-03-000953'
Finished processing preflight info

Copying items from "Macintosh HD" (device: /dev/disk0s2 mount: '/' fsUUID: F921CC2C-CB28-3302-A000-C67923A67354 eventDBUUID: 75C53067-E162-4724-A37E-F5758FE3CF9A)
Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/ca.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/cs.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/da.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/Dutch.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/el.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/en_GB.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/English.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/fi.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/French.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/German.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/hr.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/hu.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/Italian.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/Japanese.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/ko.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/no.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/pl.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/pt.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/pt_PT.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/ro.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/ru.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/sk.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/Spanish.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/sv.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/th.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/tr.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/uk.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/zh_CN.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Error: (-5000) SrcErr:NO Copying /Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized/zh_TW.strings to /Volumes/WD 2TB Passport/Backups.backupdb/JMY1000's iMac/2016-06-09-232852.inProgress/3A84C59B-83BB-469F-8D45-57AA88CFD91B/Macintosh HD/Users/JMY1000/Music/iTunes 10/Automatically Add to iTunes.localized/.localized

Finished copying items for "Macintosh HD" (device: /dev/disk0s2 mount: '/' fsUUID: F921CC2C-CB28-3302-A000-C67923A67354 eventDBUUID: 75C53067-E162-4724-A37E-F5758FE3CF9A)
Time elapsed: 10 hours, 58 minutes, 9.000 seconds
    Copied 2546768 items (633.66 GB)
Gathering events since 528511994.

Backup complete.
Total time elapsed: 13 hours, 21 minutes, 17.000 seconds

Attributi estesi

Dopo aver fatto qualche ricerca, sembra che gli attributi estesi dei file rilevanti siano dove si trovano le chiavi. Sebbene gli FSEventID siano stati davvero il colpevole come sospettava @klanomath, la modifica del database FSEvents principale non è abbastanza sola, secondo questo post di Superuser. . (Non posso citarlo qui a causa dei limiti del personaggio.)

Tuttavia, osservando l' SnapshotVolumeFSEventStoreUUIDutilizzoxattr -l , sembrano essere unici con ogni backup, indipendentemente dal tempo che sia un backup completo o meno. SnapshotVolumeLastFSEventIDnon sembra avere lo stesso formato di SnapshotVolumeFSEventStoreUUID, invece di essere una stringa di caratteri molto più corta. SnapshotVolumeUUIDSembra solo rimanere coerente.

Sfortunatamente, sono in perdita su come curare questo problema. Anche se penso che potrebbe essere possibile rimandarlo, oltre ad aggiungere più spazio, non sono sicuro che ci sia anche un modo per impedirlo.

macos  el-capitan  hard-drive  backup  time-machine 
— JMY1000
fonte
1
Pubblicare (qui o su pastebin) i file ../.Backup.log del nuovo backup completo e il più recente sul vecchio volume di backup. Li troverai in /Volumes/Backup_Vol_name/Backups.backupdb/host_name/YYYY-MM-DD-hhmmss/
— klanomath
@klanomath Mi dispiace che ci sia voluto così tanto tempo, ho eliminato il backup problematico per vedere se il problema si sarebbe ripetuto da solo - è successo. Sto modificando il post ora.
— JMY1000,
Ho testato la configurazione in una macchina virtuale e non ho riscontrato alcun problema. Ho usato nomi diversi per i due volumi di backup. I diversi file (invisibili!) .Backup.log possono rivelare un'indicazione.
— klanomath,
Anch'io, quindi non dovrebbe essere questo il problema.
— JMY1000,
Hmm se ricordo bene (nel frattempo ho eliminato la VM da 80 GB) i fsUUIDs e eventDBUUIDs dovrebbero essere identici. I fsUUID sono ma quest'ultimo no - non sono sicuro però. Potrei dover rifare la cosa VM.
— klanomath,

Risposte:

1

Possibile soluzione 1:
invece di seguire la raccomandazione di Apple di copiare il backup nel Finder, potresti voler provare a utilizzare Utility Disco per ripristinare il disco sul nuovo disco (se il nuovo disco è completamente vuoto).

Possibile soluzione 2:
seguire queste istruzioni per assicurarsi che l'indirizzo MAC e l'UUID corrispondano. Ho utilizzato con successo questa soluzione in uno scenario leggermente diverso, in particolare per modificare l'identificazione del mio computer di backup in modo da poter mantenere un backup di un determinato stato del mio computer che non verrebbe eliminato quando i vecchi backup vengono eliminati. Dovrebbe anche funzionare al contrario.

— gennaio
fonte
Il primo non è davvero un'opzione in questo momento poiché i backup non sono gli utenti esclusivi dello spazio sui dischi dati. Inoltre, anche se probabilmente funzionerebbe, il motivo per cui funziona e il copia-incolla non è qualcosa che mi piacerebbe isolare, quindi non è necessario utilizzare la funzione di ripristino in futuro. Per quanto riguarda la seconda soluzione, la proverò, ma non credo sia altrettanto pertinente. Il fatto che 1. È un backup locale, l'indirizzo MAC non dovrebbe importare e 2. Il problema è diverso, in quanto l'accesso al disco è eseguito correttamente dallo stesso computer e si rifiuta semplicemente (seguito)
— JMY1000
(cont.) per eseguire il backup in modo incrementale.
— JMY1000,
Provato: purtroppo, detti indirizzi sono già corretti e, come tali, non sembra essere questo il problema.
— JMY1000,
@ JMY1000 È un peccato. Un'altra possibilità potrebbe essere quella di modificare le preferenze TM com.apple.TimeMachine.plist(in `\ Library \ Preferences`). Dovrebbe esserci un elenco di tutti i dispositivi e una stringa con il loro DeviceUUID. Se hai solo due dischi elencati lì (quello vecchio e quello nuovo) potresti essere in grado con qualche prova ed errore di capire a quale appartiene e quindi scambiare le stringhe di identificazione. Potrebbe essere necessario disconnettersi-accedere o anche riavviare prima che le modifiche vengano riconosciute e assicurarsi di eseguire un backup del file prima di modificare qualsiasi cosa.
— gennaio
Sfortunatamente il modo in cui Time Machine funziona e dove memorizza i suoi dati rilevanti è il segreto ben tenuto di Apple e (come hai capito) non ci sono buone risorse per la risoluzione dei problemi. :(
— gennaio
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