Bug 72808
Summary: | disk corruption experienced on NFS & build server with LVM | ||||||
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Product: | [Retired] Red Hat Public Beta | Reporter: | Alexandre Oliva <aoliva> | ||||
Component: | kernel | Assignee: | Arjan van de Ven <arjanv> | ||||
Status: | CLOSED NOTABUG | QA Contact: | Brian Brock <bbrock> | ||||
Severity: | high | Docs Contact: | |||||
Priority: | medium | ||||||
Version: | null | CC: | sct | ||||
Target Milestone: | --- | ||||||
Target Release: | --- | ||||||
Hardware: | athlon | ||||||
OS: | Linux | ||||||
Whiteboard: | |||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | Environment: | ||||||
Last Closed: | 2002-08-28 08:55:24 UTC | Type: | --- | ||||
Regression: | --- | Mount Type: | --- | ||||
Documentation: | --- | CRM: | |||||
Verified Versions: | Category: | --- | |||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
Cloudforms Team: | --- | Target Upstream Version: | |||||
Embargoed: | |||||||
Attachments: |
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Description
Alexandre Oliva
2002-08-28 00:20:25 UTC
Created attachment 73425 [details]
Snippet from /var/log/messages containing all the relevant messages
I just found out something that convinced me that the problem I experienced was NOT caused by a kernel bug. The cable that went out of the power supply was plugged to Y cable that fed both hda and the CDRW. It turned out that the plug was defective, in that the contact of the +12V (yellow) cable was loose. As a result of vibration, sometimes power was cut, causing the reset of the CDRW, that got its led blinking. My mere reaching for the IDE cable was enough to restablish the contact, since I couldn't help touching the power cable that was in the way. I wonder how many times the disk went nuts because its power was cut or almost cut, and I didn't run into a problem out of pure luck. Porbably what happened on Monday was that something bad happened at the very wrong time that caused incorrect information to be stored on disk or something like that. It was probably just a coincidence that it happened right after I switched to a totally different disk layout. I apologize for the noise and insistence, and thank you for your attention, kindness and cooperation. |