On Mon, May 7, 2012 at 5:54 AM, Alexey Dokuchaev <[email protected]> wrote: > Folks, > > Weird panic occurs to me here with iwi(4) based laptop when trying to hook > up to WPA-protected network with "service netif restart". Kernel and > userland are not strictly in sync, with the latter lagging behind couple > of months, but presumably this fact should not matter on stable branch. > > I was only able to get online by manually running wpa_supplicant(8) and > dhclient(8). if_iwi(4) loaded after system fully boots (i.e. manually after > login). > > [snip] > > Feel free to ask for more information.
does "ps" in kgdb reveal multiple instances of wpa_supplicant running? If so, this seems to be the well known devd+netif+supplicant+newstate race/missing refcount. Wanna try attached patch? -- Bernhard
iwi_vs_sta1.diff
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