OK, I have to admit that I thought the statement about the DISM log location:
"You can find the DISM log of scanning and repair of the system files here: C:\Windows\Logs\CBS.log."
was a misprint. But I guess it wasn't!
Having a look at that file, I find the following. I'm not totally sure where the relevant section starts or ends. I have marked lines that seem important in bold and/or colour.
2022-03-23 19:26:49, Info CBS TI: --- Initializing Trusted Installer ---
2022-03-23 19:26:49, Info CBS TI: Last boot time: 2022-03-21 23:32:07.512
2022-03-23 19:26:49, Info CBS Starting TrustedInstaller initialization.
2022-03-23 19:26:49, Info CBS Ending TrustedInstaller initialization.
2022-03-23 19:26:49, Info CBS Starting the TrustedInstaller main loop.
2022-03-23 19:26:49, Info CBS TrustedInstaller service starts successfully.
2022-03-23 19:26:49, Info CBS No startup processing required, TrustedInstaller service was not set as autostart
2022-03-23 19:26:49, Info CBS Startup processing thread terminated normally
2022-03-23 19:26:53, Info CBS Starting TiWorker initialization.
2022-03-23 19:26:53, Info CBS Ending TiWorker initialization.
2022-03-23 19:26:53, Info CBS Starting the TiWorker main loop.
2022-03-23 19:26:53, Info CBS TiWorker starts successfully.
2022-03-23 19:26:53, Info CBS Universal Time is: 2022-03-23 08:26:53.415
2022-03-23 19:26:53, Info CBS Loaded Servicing Stack v6.3.9600.19991 with Core: C:\windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_6.3.9600.19991_none_fa0fb7959b4c8c91\cbscore.dll
2022-03-23 19:26:53, Info CSI 00000001@2022/3/23:08:26:53.426 WcpInitialize (wcp.dll version 0.0.0.6) called (stack @0x7ff95d407f69 @0x7ff961533fe4 @0x7ff9615335eb @0x7ff7bd4dd69a @0x7ff7bd4ddf4f @0x7ff9829f2613)
2022-03-23 19:26:53, Info CBS SQM: Initializing online with Windows opt-in: False
2022-03-23 19:26:53, Info CBS SQM: Cleaning up report files older than 10 days.
2022-03-23 19:26:53, Info CBS SQM: Requesting upload of all unsent reports.
2022-03-23 19:26:53, Info CBS SQM: Failed to start upload with file pattern: C:\windows\servicing\sqm\*_std.sqm, flags: 0x2 [HRESULT = 0x80004005 - E_FAIL]
2022-03-23 19:26:53, Info CBS SQM: Failed to start standard sample upload. [HRESULT = 0x80004005 - E_FAIL]
2022-03-23 19:26:53, Info CBS SQM: Queued 0 file(s) for upload with pattern: C:\windows\servicing\sqm\*_all.sqm, flags: 0x6
2022-03-23 19:26:53, Info CBS SQM: Warning: Failed to upload all unsent reports. [HRESULT = 0x80004005 - E_FAIL]
2022-03-23 19:26:53, Info CBS NonStart: Set pending store consistency check.
2022-03-23 19:26:53, Info CBS Session: 30949007_3225858855 initialized by client DISM Package Manager Provider.
2022-03-23 19:26:53, Info CBS Client specifies store corruption detect and repair.
2022-03-23 19:26:53, Info CBS Exec: Session processing started. Client: DISM Package Manager Provider, Session(Store Corruption Detect/Repair): 30949007_3225858855
2022-03-23 19:26:53, Info CBS Reboot mark set
2022-03-23 19:26:53, Info CBS Winlogon: Registering for CreateSession notifications
2022-03-23 19:35:00, Info CBS Repr: CBS Store check completes
2022-03-23 19:35:03, Info CSI 00000002 IAdvancedInstallerAwareStore_ResolvePendingTransactions (call 1) (flags = 00000004, progress = NULL, phase = 0, pdwDisposition = @0xf370d6fbf0
2022-03-23 19:35:03, Info CSI 00000003 Creating NT transaction (seq 1), objectname [6]"(null)"
2022-03-23 19:35:03, Info CSI 00000004 Created NT transaction (seq 1) result 0x00000000, handle @0x3ac
2022-03-23 19:35:03, Info CSI 00000005 Poqexec successfully registered in [ml:26{13},l:24{12}]"SetupExecute"
2022-03-23 19:35:03, Info CSI 00000006@2022/3/23:08:35:03.388 Beginning NT transaction commit...
2022-03-23 19:35:03, Info CSI 00000007@2022/3/23:08:35:03.390 CSI perf trace:
CSIPERF:TXCOMMIT;1943
2022-03-23 19:35:03, Info CSI 00000008 CSI Store 1045554415520 (0x000000f36fe647a0) initialized
2022-03-23 19:35:03, Info CSI 00000009 StoreCorruptionRepair transaction begun. WcpVersion: [l:96{48}]"6.3.9600.19991 (winblue_ltsb_escrow.210322-1741)".
2022-03-23 19:35:03, Info CSI 0000000a@2022/3/23:08:35:03.490 Starting corruption detection (InnerFlags=5)
2022-03-23 20:22:04, Info CSI 0000000b@2022/3/23:09:22:04.365 Corruption detection complete. numCorruptions = 0, Disp = 1.
2022-03-23 20:22:04, Info CBS Repr: CSI meta data corruption found, will commit repair transaction if repair is asked.
2022-03-23 20:22:04, Info CBS Repr: CSI Store check completes
2022-03-23 20:22:04, Info CBS Exec:Only CSI metadata corruption found, Process CSI repair.
2022-03-23 20:22:04, Info CSI 0000000c Creating NT transaction (seq 2), objectname [6]"(null)"
2022-03-23 20:22:04, Info CSI 0000000d Created NT transaction (seq 2) result 0x00000000, handle @0x268
2022-03-23 20:22:04, Info CSI 0000000e@2022/3/23:09:22:04.630 Beginning NT transaction commit...
2022-03-23 20:22:04, Info CSI 0000000f@2022/3/23:09:22:04.862 CSI perf trace:
CSIPERF:TXCOMMIT;271105
2022-03-23 20:22:04, Info CSI 00000010 StoreCorruptionRepair transaction completed.
2022-03-23 20:22:04, Info CBS Repr: Finished repairing CSI store.
2022-03-23 20:22:04, Info CBS Ensure CBS corruption flag is clear
2022-03-23 20:22:04, Info CBS Ensure WCP corruption flag is clear
2022-03-23 20:22:04, Info CBS
=================================
Checking System Update Readiness.
Summary:
Operation: Detect and Repair
Operation result: 0x0
Last Successful Step: Entire operation completes.
Total Detected Corruption: 0
CBS Manifest Corruption: 0
CBS Metadata Corruption: 0
CSI Manifest Corruption: 0
CSI Metadata Corruption: 0
CSI Payload Corruption: 0
Total Repaired Corruption: 0
CBS Manifest Repaired: 0
CSI Manifest Repaired: 0
CSI Payload Repaired: 0
CSI Store Metadata refreshed: True
Total Operation Time: 3311 seconds.
2022-03-23 20:22:04, Info CBS SQM: CheckSur: hrStatus: 0x0 [S_OK], download Result: 0x0 [S_OK]
2022-03-23 20:22:04, Info CBS Count of times corruption detected: 1
2022-03-23 20:22:04, Info CBS Seconds between initial corruption detections: -1
2022-03-23 20:22:04, Info CBS Seconds between corruption and repair: -1
2022-03-23 20:22:07, Info CBS SQM: Upload requested for report: CheckSurSqm, session id: 142858, sample type: Standard
2022-03-23 20:22:07, Info CBS SQM: Ignoring upload request because the sample type is not enabled: Standard
2022-03-23 20:22:08, Info CBS Reboot mark cleared
2022-03-23 20:22:08, Info CBS Winlogon: Deregistering for CreateSession notifications
2022-03-23 20:22:08, Info CBS Winlogon: Stopping notify server
2022-03-23 20:22:08, Info CBS Winlogon: Unloading SysNotify DLL
2022-03-23 20:22:08, Info CBS Exec: Processing complete, session(Corruption Repairing): 30949007_3225858855 [HRESULT = 0x00000000 - S_OK]
2022-03-23 20:22:08, Info CBS Session: 30949007_3225858855 finalized. Reboot required: no [HRESULT = 0x00000000 - S_OK]
2022-03-23 20:22:09, Info CBS Session: 30949015_2022155777 initialized by client DISM Package Manager Provider.
2022-03-23 20:24:09, Info CBS Trusted Installer is shutting down because: SHUTDOWN_REASON_AUTOSTOP
2022-03-23 20:24:09, Info CBS TiWorker signaled for shutdown, going to exit.
2022-03-23 20:24:09, Info CBS Ending the TiWorker main loop.
2022-03-23 20:24:09, Info CBS Starting TiWorker finalization.
2022-03-23 20:24:09, Info CBS Ending the TrustedInstaller main loop.
2022-03-23 20:24:09, Info CBS Starting TrustedInstaller finalization.
2022-03-23 20:24:09, Info CBS Ending TrustedInstaller finalization.
2022-03-23 20:24:09, Info CBS Ending TiWorker finalization.
So is this saying that some metadata corruption was the only problem detected?
(If so, why isn't it shown in this log's "Summary" section either?)
And was it reported as successfully fixed in this log? I see an 'OK' result, but cannot tell whether it's a general result of running DISM, or specific to repairing the metadata.
—DIV