Bug 63015
Summary: | fails to wake up IDE drive -> deadlock | ||
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Product: | [Retired] Red Hat Linux | Reporter: | Michael Schwendt <bugs.michael> |
Component: | kernel | Assignee: | Arjan van de Ven <arjanv> |
Status: | CLOSED WORKSFORME | QA Contact: | Brian Brock <bbrock> |
Severity: | high | Docs Contact: | |
Priority: | low | ||
Version: | 7.3 | ||
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: | 2004-07-28 15:46:52 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: |
Description
Michael Schwendt
2002-04-09 09:48:32 UTC
How reproducible: Always Only with DMA disabled for that drive (hdparm -d0 /dev/hdb), the kernel manages to wake it up. [Updated product from skipjack-beta2 to Valhalla.] Running LVCool for Linux (a small program that keeps AMD Athlon/Duron CPUs idle) in the background increases the likelihood that the kernel manages to wake up the sleeping drive. And hdparm -y /dev/hdb (small 'y' = standby mode instead of large 'Y' = sleep mode) doesn't create any problems. So, currently that is my workaround. Since this report is so old and I cannot reproduce it anymore with changed h/w and s/w configuration, there's no point in keeping it open. Closing as WORKSFORME. |