From: Zhu Yi <yi.zhu@intel.com>
To: Maxim Levitsky <maximlevitsky@gmail.com>
Cc: linux-wireless@vger.kernel.org, ipw3945-devel@lists.sourceforge.net
Subject: Re: [BUG] iwlwifi 3945 works only with disable_hw_scan=1
Date: Thu, 12 Jun 2008 11:28:35 +0800 [thread overview]
Message-ID: <1213241315.7814.696.camel@debian.sh.intel.com> (raw)
In-Reply-To: <484FEA26.1040305@gmail.com>
On Wed, 2008-06-11 at 18:07 +0300, Maxim Levitsky wrote:
> [ 87.270433] wlan0: Initial auth_alg=0
> [ 87.270433] wlan0: authenticate with AP 00:1b:9e:d8:77:02
> [ 87.273477] wlan0: RX authentication from 00:1b:9e:d8:77:02 (alg=0
> transaction=2 status=0)
> [ 87.273477] wlan0: authenticated
> [ 87.273477] wlan0: associate with AP 00:1b:9e:d8:77:02
> [ 87.275823] wlan0: RX AssocResp from 00:1b:9e:d8:77:02 (capab=0x411
> status=0 aid=1)
> [ 87.275823] wlan0: associated
> [ 87.275823] wlan0: switched to short barker preamble
> (BSSID=00:1b:9e:d8:77:02)
> [ 87.276185] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
> [ 92.713277] APIC error on CPU0: 40(40)
> [ 97.885625] wlan0: no IPv6 routers present
> [ 111.766658] wlan0: no IPv6 routers present
> [ 112.121332] APIC error on CPU0: 40(40)
> [ 144.876825] APIC error on CPU0: 40(40)
> [ 158.676958] APIC error on CPU0: 40(40)
> [ 212.915533] APIC error on CPU0: 40(40)
> [ 290.079923] APIC error on CPU0: 40(40)
> [ 290.632507] APIC error on CPU0: 40(40)
> [ 296.557068] APIC error on CPU0: 40(40)
> [ 303.989147] APIC error on CPU0: 40(40)
> [ 305.782793] APIC error on CPU0: 40(40)
> [ 307.150566] APIC error on CPU0: 40(40)
> [ 310.248346] APIC error on CPU0: 40(40)
> [ 310.657006] APIC error on CPU0: 40(40)
> [ 311.453595] APIC error on CPU0: 40(40)
> [ 317.468024] APIC error on CPU0: 40(40)
> [ 321.284080] APIC error on CPU0: 40(40)
> [ 328.179853] APIC error on CPU0: 40(40)
> [ 330.127038] APIC error on CPU0: 40(40)
> [ 332.437435] APIC error on CPU0: 40(40)
> [ 335.326931] APIC error on CPU0: 40(40)
> [ 335.881538] APIC error on CPU0: 40(40)
> [ 337.790227] APIC error on CPU0: 40(40)
> [ 368.373446] APIC error on CPU0: 40(40)
> [ 369.809138] APIC error on CPU0: 40(40)
> [ 374.289855] APIC error on CPU0: 40(40)
> [ 375.768238] APIC error on CPU0: 40(40)
> [ 382.440748] APIC error on CPU0: 40(40)
> [ 383.159443] APIC error on CPU0: 40(40)
> [ 383.529522] APIC error on CPU0: 40(40)
> [ 383.906913] APIC error on CPU0: 40(40)
> [ 384.356990] APIC error on CPU0: 40(40)
> [ 384.610941] APIC error on CPU0: 40(40)
> [ 386.305185] APIC error on CPU0: 40(40)
> [ 386.935949] APIC error on CPU0: 40(40)
> [ 390.071741] APIC error on CPU0: 40(40)
> [ 390.403979] APIC error on CPU0: 40(40)
> [ 391.114519] APIC error on CPU0: 40(40)
> [ 391.528138] APIC error on CPU0: 40(40)
> [ 403.677688] APIC error on CPU0: 40(40)
> [ 404.140181] APIC error on CPU0: 40(40)
> [ 406.270920] APIC error on CPU0: 40(40)
> [ 406.927867] APIC error on CPU0: 40(40)
> [ 418.880757] APIC error on CPU0: 40(40)
> [ 419.235211] APIC error on CPU0: 40(40)
> [ 437.974455] APIC error on CPU0: 40(40)
> [ 438.193878] APIC error on CPU0: 40(40)
> [ 443.974790] APIC error on CPU0: 40(40)
> [ 444.177027] APIC error on CPU0: 40(40)
> [ 479.469645] APIC error on CPU0: 40(40)
> [ 479.720979] APIC error on CPU0: 40(40)
> [ 497.925734] APIC error on CPU0: 40(40)
> [ 498.202985] APIC error on CPU0: 40(40)
> [ 526.922424] APIC error on CPU0: 40(40)
> [ 527.607409] APIC error on CPU0: 40(40)
> [ 715.960235] APIC error on CPU0: 40(40)
> [ 716.232556] APIC error on CPU0: 40(40)
> [ 753.480442] APIC error on CPU0: 40(40)
> [ 753.820830] APIC error on CPU0: 40(40)
> [ 774.693756] APIC error on CPU0: 40(40)
> [ 774.867494] APIC error on CPU0: 40(40)
> [ 815.787137] APIC error on CPU0: 40(40)
> [ 816.308363] APIC error on CPU0: 40(40)
> [ 841.546917] APIC error on CPU0: 40(40)
> [ 842.082173] APIC error on CPU0: 40(40)
> [ 847.758887] ACPI: PCI interrupt for device 0000:06:00.0 disabled
It looks the association is succeeded. But 5 minutes later it got an
APIC error. Then I found this error is with lot of devices in your
system. Not sure about what caused this. Can you please try disable MSI
with boot param pci=nomsi?
I don't understand why "disable_hw_scan=1" works for you. Can you also
attach the dmesg for it?
Thanks,
-yi
next prev parent reply other threads:[~2008-06-12 3:28 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-11 15:07 [BUG] iwlwifi 3945 works only with disable_hw_scan=1 Maxim Levitsky
2008-06-12 3:28 ` Zhu Yi [this message]
2008-06-12 12:13 ` Maxim Levitsky
2008-06-12 13:59 ` [ipw3945-devel] " John W. Linville
2008-06-12 14:19 ` Maxim Levitsky
2008-06-12 20:25 ` Stephen Clark
2008-06-13 7:35 ` Zhu Yi
2008-06-13 8:48 ` Filippo Zangheri
2008-06-13 12:37 ` Tor Håkon Haugen
2008-06-13 13:03 ` John W. Linville
2008-06-13 14:59 ` Tor Håkon Haugen
2008-06-13 15:06 ` Maxim Levitsky
2008-06-13 15:09 ` Tor Håkon Haugen
2008-06-13 20:04 ` Tomas Winkler
2008-06-14 10:00 ` Maxim Levitsky
2008-06-14 16:50 ` Luis R. Rodriguez
2008-06-15 13:42 ` Maxim Levitsky
2008-06-15 13:47 ` Tomas Winkler
2008-06-15 14:12 ` Maxim Levitsky
2008-06-15 15:09 ` Tomas Winkler
2008-06-15 16:47 ` Tomas Winkler
2008-06-16 5:50 ` Maxim Levitsky
2008-06-16 5:52 ` Tomas Winkler
2008-06-16 6:08 ` Maxim Levitsky
2008-06-16 6:46 ` Maxim Levitsky
2008-06-16 7:11 ` Maxim Levitsky
2008-06-16 14:35 ` Dan Williams
2008-06-16 21:41 ` Tomas Winkler
2008-06-18 8:28 ` drago01
2008-06-24 19:47 ` John W. Linville
2008-06-24 20:32 ` Maxim Levitsky
2008-06-25 5:43 ` Tomas Winkler
-- strict thread matches above, loose matches on Subject: below --
2008-06-11 15:47 Maxim Levitsky
2008-06-06 19:34 Maxim Levitsky
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