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List:       linux-wlan-user
Subject:    Re: [lwlan-user] NextTuple failure? It's probably a Vcc mismatch.
From:       "Bryan J. Smith" <b.j.smith () ieee ! org>
Date:       2002-01-29 19:22:51
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Chetan Kumar wrote:
> Hi List members,
> I have Samsung SLW 2100N 802.11b pci card.

Do you mean PCMCIA card?  Or do you mean a Samsung SWL 2100N PCMCIA
on a PCI card?

> I was trying to get this working using the prism2 driver.
> When I try to start the pcmcia services I get the fol
> lowing errors. Has any one expereanced the same
> error?? if yes how could U solve this problem..

> Jan 29 23:32:26 cis cardmgr[3622]: starting, version is 3.1.30
> Jan 29 23:32:26 cis cardmgr[3622]: watching 2 sockets
> Jan 29 23:32:26 cis kernel: cs: memory probe 0x0d0000-0x0dffff: clean.
> Jan 29 23:32:26 cis cardmgr[3622]: socket 0: Samsung SWL2000-N 11Mb/s
> 802.11b WLAN Card

Well, that's a good sign.

> Jan 29 23:32:27 cis cardmgr[3622]: executing: 'modprobe prism2_cs'
> Jan 29 23:32:27 cis kernel: init_module: prism2_cs.o: 0.1.12-pre1 Loaded
> Jan 29 23:32:27 cis kernel: init_module: dev_info is: prism2_cs
> Jan 29 23:32:27 cis kernel: Register PCMCIA driver done..
> Jan 29 23:32:27 cis kernel: cs: IO port probe 0x0100-0x04ff: excluding
> 0x3c0-0x3df 0x400-0x47f 0x4d0-0x4d7
> Jan 29 23:32:27 cis kernel: cs: IO port probe 0x03e0-0x03ff: clean.
> Jan 29 23:32:27 cis kernel: cs: IO port probe 0x0480-0x04cf: clean.
> Jan 29 23:32:27 cis kernel: cs: IO port probe 0x04d8-0x04ff: clean.
> Jan 29 23:32:27 cis kernel: cs: IO port probe 0x0800-0x08ff: excluding
> 0x800-0x887
> Jan 29 23:32:27 cis kernel: cs: IO port probe 0x0a00-0x0aff: clean.
> Jan 29 23:32:27 cis kernel: cs: IO port probe 0x0c00-0x0cff: clean.
> Jan 29 23:32:27 cis kernel: prism2_cs: RequestIRQ: Resource in use
> Jan 29 23:32:27 cis kernel: prism2sta_config: NextTuple failure? It's
> probably a Vcc mismatch.
> Jan 29 23:32:27 cis kernel: prism2sta_event: prism2_cs: Initialization
> failed!
> Jan 29 23:32:28 cis cardmgr[3622]: get dev info on socket 0
> failed: Resource temporarily unavailable

Seen that a lot myself, usually due to a PCMCIA
controller/configuration error -- possibly kernel-based.

What distro and version?  What kernel version?  What pcmcia-cs
version?  If kernel = 2.4, are you using kernel pcmcia?  If you are
using the stock kernel/pcmcia-cs included in the distro, tell me
that instead.

-- Bryan

-- 
Bryan J. Smith, Engineer        mailto:b.j.smith@ieee.org   
AbsoluteValue Systems, Inc.     http://www.linux-wlan.org
SmithConcepts, Inc.          http://www.SmithConcepts.com
---------------------------------------------------------
1999 IRS Data:  The top 1% of income earners pay over 36%
of the taxes, but have less than 20% of the total income.


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