Bug 481554
Summary: | USB stops responding | ||||||
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Product: | [Fedora] Fedora | Reporter: | Emmanuel Seyman <emmanuel> | ||||
Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||
Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
Severity: | medium | Docs Contact: | |||||
Priority: | low | ||||||
Version: | 10 | CC: | kernel-maint, quintela, zaitcev | ||||
Target Milestone: | --- | ||||||
Target Release: | --- | ||||||
Hardware: | i386 | ||||||
OS: | Linux | ||||||
Whiteboard: | |||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | Environment: | ||||||
Last Closed: | 2009-01-27 09:03:12 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
Emmanuel Seyman
2009-01-26 10:44:08 UTC
It's either a bad motherboard, or uhci gets a DMA address with high bits set somehow. Please attach the dmesg, preferably captured after the problem occurs (but do not drop it into the comments box). It will show what CPU it has, if IOMMU is in effect (and what kind), and the RAM map. Created attachment 329989 [details]
output of dmesg after the error occured
Here is the output of dmesg.
The CPU is an AMD Athlon(tm) XP 1800+.
The RAM is a brand new PC-2100 1GB chip.
All I can say is that IOMMU is most likely not involved. (In reply to comment #3) > > All I can say is that IOMMU is most likely not involved. Yeah, I'm seeing IO errors all over the place with the new board. I'm chalking this one down to hardware defects and closing this bug. |