Today I noticed on System logs an entry originating from Ntfs, with id #55 notifying that a corruption was discovered on volume "??" (question marks) and the exact nature of the corruption is unknown. I filtered the logs for event #55 and noticed 34 exactly the same entries starting from Jan 14th. I don't know what triggered them but the last event happened when I was sleeping, my computer was idle and there wasn't any USB flash/external drives plugged in. To this day, as far as I know there wasn't any adverse effects such as a noticable slowdown or BSOD, or any GUI notifications at all.
But still, I'm concerned about this issue and would like to understand underlying cause. Odd thing is "DeviceName" is empty and DriveName is "??", and all of my partitions report there's no need for scan, and that's completely weird to me as if there's no source to be tracked back.
I've already run a SMART check on my all HDDs and SSDs, none of them reporting any misbehavior or bad sector. I have Intel SSD caching enabled on one of my HDDs running for more than a year without any issues.
I'd appreciate any hints on why this entry kept appearing for last 2 months and how to eliminate this issue.
Here's the log itself: (other 34 are similar)
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But still, I'm concerned about this issue and would like to understand underlying cause. Odd thing is "DeviceName" is empty and DriveName is "??", and all of my partitions report there's no need for scan, and that's completely weird to me as if there's no source to be tracked back.
I've already run a SMART check on my all HDDs and SSDs, none of them reporting any misbehavior or bad sector. I have Intel SSD caching enabled on one of my HDDs running for more than a year without any issues.
I'd appreciate any hints on why this entry kept appearing for last 2 months and how to eliminate this issue.
Here's the log itself: (other 34 are similar)
-
Code:
<Event xmlns="[B]http://schemas.microsoft.com/win/2004/08/events/event">[/B]
[B][URL="file:///C:/Users/Yekta/AppData/Local/Temp/tmpF74E.xml#"]-[/URL] <System>
<Provider Name="[B]Ntfs[/B]" Guid="[B]{DD70BC80-EF44-421B-8AC3-CD31DA613A4E}[/B]" />
<EventID>55</EventID>
<Version>0</Version>
<Level>2</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x8000000000000000</Keywords>
<TimeCreated SystemTime="[B]2016-01-16T00:24:27.075959200Z[/B]" />
<EventRecordID>29822</EventRecordID>
<Correlation />
<Execution ProcessID="[B]4[/B]" ThreadID="[B]6712[/B]" />
<Channel>System</Channel>
<Computer>asurion-pc</Computer>
<Security UserID="[B]S-1-5-18[/B]" />
</System>
[URL="file:///C:/Users/Yekta/AppData/Local/Temp/tmpF74E.xml#"]-[/URL] <EventData>
<Data Name="[B]DriveName[/B]">??</Data>
<Data Name="[B]DeviceName[/B]" />
<Data Name="[B]CorruptionState[/B]">0x0</Data>
<Data Name="[B]HeaderFlags[/B]">0x2</Data>
<Data Name="[B]Severity[/B]">Normal</Data>
<Data Name="[B]Origin[/B]">File System Driver</Data>
<Data Name="[B]Verb[/B]">Force Proactive Scan</Data>
<Data Name="[B]Description[/B]">The exact nature of the corruption is unknown. The file system structures need to be scanned online.</Data>
<Data Name="[B]Signature[/B]">0xe2b3f0fb</Data>
<Data Name="[B]Outcome[/B]">Pseudo Verb</Data>
<Data Name="[B]SampleLength[/B]">0</Data>
<Data Name="[B]SampleData[/B]" />
<Data Name="[B]SourceFile[/B]">0x12</Data>
<Data Name="[B]SourceLine[/B]">3144</Data>
<Data Name="[B]SourceTag[/B]">7</Data>
<Data Name="[B]CallStack[/B]">Ntfs+0x131c0c, Ntfs+0x82090, Ntfs+0xfe4c, ntoskrnl+0xad6bc, ntoskrnl+0x10036c, ntoskrnl+0x1572c6</Data>
</EventData>
</Event>
[/B]
My Computer
System One
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- OS
- Windows 8.1