#1835: Card stops working and ksoftirqd_CPU0 uses all CPU
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Reporter: [EMAIL PROTECTED] | Owner:
Type: defect | Status: new
Priority: minor | Milestone:
Component: madwifi: other | Version: v0.9.4
Resolution: | Keywords:
Patch_attached: 0 |
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Comment (by [EMAIL PROTECTED]):
Hi. I have the same problem. I'm using madwifi 0.9.4 with Kernel
2.6.17-10-386 (Ubuntu). The interface is configured with adhoc, 2.4 Ghz,
uapsd and wmm disabled. Sometimes (once per day, or sometimes once per
week or month) the card stops completely and ksoftirqd_CPU0 eats all the
CPU. I have no warnings on syslog/kernel log. The "fix" is to issue a
ifconfig athX down ; ifconfig athX up. I'm using several nodes on a Mesh
setup, all using madwifi with x86 hardware. I really would love to help to
debug this. Any news or directions for grabbing more info that could help
madwifi developers? Thanks.
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Ticket URL: <http://madwifi.org/ticket/1835#comment:8>
madwifi.org <http://madwifi.org/>
Multiband Atheros Driver for Wireless Fidelity
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