Messages in this thread | | | Subject | Re: How do I get mac80211 debugfs? | From | Johannes Berg <> | Date | Tue, 02 Oct 2012 08:38:10 +0200 |
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Hi Kevin,
> So I tried that but all I got back was: > > cat: /sys/kernel/debug/ieee80211/phy*/queues: No such file or directory > > so I'm assuming it's because I must not have mac80211 debugfs. So how > do I get it?
First, make sure it's mounted, check "mount" and if not mount it:
sudo mount -t debugfs debugfs /sys/kernel/debug
If that doesn't work you don't have it enabled in the kernel config, check for CONFIG_DEBUG_FS. If you do have it, but not mac80211's files, check for CONFIG_MAC80211_DEBUGFS.
Thanks, johannes
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