Bug 1010431

Summary:	Cards with rt3290 stop functioning after a while, have to reboot to resume normal operations
Product:	[Fedora] Fedora	Reporter:	Alex Andilevko <levko.lb>
Component:	kernel	Assignee:	fedora-kernel-wireless-ralink
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	19	CC:	as.kmr.sinh+redhat, gansalmon, ignatenko, itamar, jonathan, jwboyer, kernel-maint, madhu.chinakonda, marcelo.barbosa, sgruszka, skottler, vivek.sendmail
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	kernel-3.11.2-301.fc20	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-10-01 01:57:24 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Alex Andilevko 2013-09-20 18:57:30 UTC

Description of problem:
After the kernel upgrade to 3.11, stops operating wi-fi. With a little work and disconnects. Up until a reboot.

Card:
07:00.0 Network controller: Ralink corp. RT3290 Wireless 802.11n 1T/1R PCIe
	Subsystem: Hewlett-Packard Company Device 18ec
	Flags: bus master, fast devsel, latency 0, IRQ 16
	Memory at 63510000 (32-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: rt2800pci


Version-Release number of selected component (if applicable):
3.11.1-300.fc20.x86_64

How reproducible:


Steps to Reproduce:
1. Update to kernel 3.11
2.
3.

Actual results:
wi-fi disconnected

Expected results:
wi-fi works fine.

Additional info:
KBZ: https://bugzilla.kernel.org/show_bug.cgi?id=61621#c4

Comment 1 Alex Andilevko 2013-09-20 19:10:50 UTC

After revert this commit https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/drivers/net/wireless/rt2x00/rt2x00pci.c?id=9483f40d8d01918b399b4e24d0c1111db0afffeb
wi-fi working again normally

Comment 2 Stanislaw Gruszka 2013-09-23 09:14:19 UTC

Posted revert of bad commit:
http://marc.info/?l=linux-wireless&m=137992749815360&w=2

Josh, please apply it as fix for this bug.

Comment 3 Josh Boyer 2013-09-23 13:42:23 UTC

Applied.  Thanks.

Comment 4 Fedora Update System 2013-09-27 21:42:45 UTC

kernel-3.11.2-201.fc19 has been submitted as an update for Fedora 19.
https://admin.fedoraproject.org/updates/kernel-3.11.2-201.fc19

Comment 5 Fedora Update System 2013-09-29 01:22:00 UTC

Package kernel-3.11.2-201.fc19:
* should fix your issue,
* was pushed to the Fedora 19 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing kernel-3.11.2-201.fc19'
as soon as you are able to, then reboot.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2013-17865/kernel-3.11.2-201.fc19
then log in and leave karma (feedback).

Comment 6 Fedora Update System 2013-09-30 16:28:17 UTC

kernel-3.11.2-301.fc20 has been submitted as an update for Fedora 20.
https://admin.fedoraproject.org/updates/kernel-3.11.2-301.fc20

Comment 7 Fedora Update System 2013-10-01 01:57:24 UTC

kernel-3.11.2-201.fc19 has been pushed to the Fedora 19 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 8 Fedora Update System 2013-10-02 06:36:17 UTC

kernel-3.11.2-301.fc20 has been pushed to the Fedora 20 stable repository.  If problems still persist, please make note of it in this bug report.