Bug 513751
| Summary: | Freeze on suspend on Amilo Li3710 because of rtl8187 | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Mads Kiilerich <mads> | ||||
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||
| Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | low | ||||||
| Version: | 11 | CC: | htl10, itamar, jskala, kernel-maint, opensource, pknirsch, richard | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | All | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2009-08-17 18:44:52 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: | |||||||
| Attachments: |
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Description
Mads Kiilerich
2009-07-25 10:41:54 UTC
This is probably a bug in the kernel, therefore I reassigned it to the kernel component. Created attachment 355207 [details]
dmesg
Ok. So no hal-info quirks for suspend modules?
I assume dmesg is needed for kernel developers. Some other debug info will probably also be needed. What?
Yes, it is a kernel problem and a known issue. I just haven't got round to do anything about it. probably should resolve this as duplicate of bug 469461 though. More info there. Hin-Tak Leung: You didn't mark it is a duplicate - because you are not sure, or because you don't have the rights to do it? Should I do it or should I wait for another expert? If it is such an old known issue which haven't been fixed properly: It would be very easy to include an ugly workaround for Fedora. Perhaps by just putting the module(s) in SUSPEND_MODULES by default. I propose doing that for F12 if it haven't been resolved properly. (In reply to comment #4) > Hin-Tak Leung: You didn't mark it is a duplicate - because you are not sure, or > because you don't have the rights to do it? Should I do it or should I wait for > another expert? I don't have the redhat bugzilla right to do it. There is no other expert :-(... > If it is such an old known issue which haven't been fixed properly: It would be > very easy to include an ugly workaround for Fedora. Perhaps by just putting the > module(s) in SUSPEND_MODULES by default. I propose doing that for F12 if it > haven't been resolved properly. It is a known issue - but not too _old_ - almost *none* of the wireless drivers have any suspend/resume code! It is just more noticeable with rtl8187 because it is used as internal usb. Internal PCI/PCI express are unloaded/reset by the PCI core(?) and most people physically detach external USB device on suspend. I am one of the current maintainers of the rtl8187 kernel code, so *I* (or the other two or John) am supposed to fix this... and indeed there is an incomplete patch bouncing around. closed as duplicate as requested in comment:5. *** This bug has been marked as a duplicate of bug 469461 *** Fine. I hope The Perfect Fix will be there soon. Thanks for working on it. But in the meantime, please consider introducing the SUSPEND_MODULES workaround in Fedora while the modules are _known_ to not be ready yet. |