On 10/12/09 12:23, Somnath kotur wrote:
Hi
I am getting this strange error whenever i try to plumb my driver to the stack ,the strange part about it is that it almost always goes away when i attempt the 2nd time ,and it never seems to happen on S10 U7 ,but only on my OpenSolaris 2009.06 (snv_111b)
ifconfig <drivername> plumb
Oct 12 11:56:05 opensolaris mac: [ID 435574 kern.info] NOTICE: be2net0 link up,
0 Mbps, unknown duplex
Oct 12 11:56:05 opensolaris ip: [ID 926743 kern.error] be2net0: DL_BIND_REQ
failed: DL_SYSERR (errno 6)
Oct 12 11:56:05 opensolaris ip: [ID 738341 kern.error] be2net0: DL_UNBIND_REQ
failed: DL_OUTSTATE
Oct 12 11:56:05 opensolaris nwamd[27]: [ID 903261 daemon.error] get_ifflags:
icfg_get_flags be2net0 af 2: No such device or address
As the first msg above indicates the mac layer is indicating that my interface(be2net0) is UP ..this is on entry to my driver_start() routine, i don't understand how does it work the 2nd /3rd attempt around then?
Any idea what could be going wrong here ?
It just means that your driver attach failed initially. And after
subsequent trials, attach succeeded. It might also be the time required
for your device to "settle down". If you can trace where in attach it is
failing, it might give you an idea of what is going wrong.
Pavan
Thanks
Som
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