In the mean time, I use my notebook in a BSS environment. As soon as the notebook is out of the range of the AP on which he is connected, he looses
the wireless connection instead of switching to another AP in his area. I made the same test with an eeePC (Lenny) and a Nokia E65 phone, they work
correctly meaning that they switch to the other AP.
I hadn't those problems with a 2.6.26 kernel.
-- Package-specific info:
** Version:
Linux version 2.6.28-1-amd64 (Debian 2.6.28-1) (maks@debian.org) (gcc version 4.3.3 (Debian 4.3.3-4) ) #1 SMP Wed Feb 18 17:16:12 UTC 2009
** Kernel log:
[109158.801983] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, 1.2.26ks
[109158.801989] iwl3945: Copyright(c) 2003-2008 Intel Corporation
[109158.802084] iwl3945 0000:0b:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[109158.802102] iwl3945 0000:0b:00.0: setting latency timer to 64
[109158.802176] iwl3945: Detected Intel Wireless WiFi Link 3945ABG
[109158.844119] iwl3945: Tunable channels: 13 802.11bg, 23 802.11a channels
[109158.848810] phy9: Selected rate control algorithm 'iwl-3945-rs'
[109165.188447] iwl3945 0000:0b:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[109165.188806] iwl3945 0000:0b:00.0: irq 4349 for MSI/MSI-X
[109165.188920] iwl3945 0000:0b:00.0: firmware: requesting iwlwifi-3945-1.ucode
[109165.258229] Registered led device: iwl-phy9:radio
[109165.258306] Registered led device: iwl-phy9:assoc
[109165.258337] Registered led device: iwl-phy9:RX
[109165.258371] Registered led device: iwl-phy9:TX
[109165.273478] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[109167.367031] iwl3945 0000:0b:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[109167.367380] iwl3945 0000:0b:00.0: irq 4349 for MSI/MSI-X
[109167.413959] Registered led device: iwl-phy9:radio
[109167.414036] Registered led device: iwl-phy9:assoc
[109167.414066] Registered led device: iwl-phy9:RX
[109167.414096] Registered led device: iwl-phy9:TX
[109167.428194] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[109167.435751] wlan0: authenticate with AP 00:1e:e5:64:e1:b2
[109167.437578] wlan0: authenticated
[109167.437584] wlan0: associate with AP 00:1e:e5:64:e1:b2
[109167.440257] wlan0: RX AssocResp from 00:1e:e5:64:e1:b2 (capab=0x411 status=0 aid=1)
[109167.440263] wlan0: associated
[109167.442244] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[109178.009021] wlan0: no IPv6 routers present
[109297.816136] b44: eth0: Link is down.
[109300.816226] b44: eth0: Link is up at 100 Mbps, full duplex.
[109300.816232] b44: eth0: Flow control is off for TX and off for RX.
[109361.816102] b44: eth0: Link is down.
[109363.816194] b44: eth0: Link is up at 100 Mbps, full duplex.
[109363.816199] b44: eth0: Flow control is off for TX and off for RX.
[109526.816133] b44: eth0: Link is down.
[109529.820110] b44: eth0: Link is up at 100 Mbps, full duplex.
[109529.820115] b44: eth0: Flow control is off for TX and off for RX.
[109597.817123] b44: eth0: Link is down.
[109615.472027] wlan0: No ProbeResp from current AP 00:1e:e5:64:e1:b2 - assume out of range
[109695.123176] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, 1.2.26ks
[109695.123182] iwl3945: Copyright(c) 2003-2008 Intel Corporation
[109695.123290] iwl3945 0000:0b:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[109695.123308] iwl3945 0000:0b:00.0: setting latency timer to 64
[109695.123469] iwl3945: Detected Intel Wireless WiFi Link 3945ABG
[109695.174257] iwl3945: Tunable channels: 13 802.11bg, 23 802.11a channels
[109695.177037] phy10: Selected rate control algorithm 'iwl-3945-rs'
[109699.727076] iwl3945 0000:0b:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[109699.727432] iwl3945 0000:0b:00.0: irq 4349 for MSI/MSI-X
[109699.727542] iwl3945 0000:0b:00.0: firmware: requesting iwlwifi-3945-1.ucode
[109699.786198] Registered led device: iwl-phy10:radio
[109699.786222] Registered led device: iwl-phy10:assoc
[109699.786284] Registered led device: iwl-phy10:RX
[109699.786303] Registered led device: iwl-phy10:TX
[109699.808209] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[109701.870363] iwl3945 0000:0b:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[109701.870694] iwl3945 0000:0b:00.0: irq 4349 for MSI/MSI-X
[109701.914167] Registered led device: iwl-phy10:radio
[109701.914189] Registered led device: iwl-phy10:assoc
[109701.914248] Registered led device: iwl-phy10:RX
[109701.914266] Registered led device: iwl-phy10:TX
[109701.942740] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[109701.946783] wlan0: authenticate with AP 00:1e:e5:64:e1:b2
[109701.948603] wlan0: authenticated
[109701.948606] wlan0: associate with AP 00:1e:e5:64:e1:b2
[109701.951369] wlan0: RX AssocResp from 00:1e:e5:64:e1:b2 (capab=0x411 status=0 aid=1)
[109701.951372] wlan0: associated
[109701.953604] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[109712.844441] wlan0: no IPv6 routers present
[109916.216218] b44: eth0: powering down PHY
[115118.104083] wlan0: No ProbeResp from current AP 00:1e:e5:64:e1:b2 - assume out of range
[115194.405379] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, 1.2.26ks
[115194.405385] iwl3945: Copyright(c) 2003-2008 Intel Corporation
[115194.405470] iwl3945 0000:0b:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[115194.405487] iwl3945 0000:0b:00.0: setting latency timer to 64
[115194.405703] iwl3945: Detected Intel Wireless WiFi Link 3945ABG
[115194.453479] iwl3945: Tunable channels: 13 802.11bg, 23 802.11a channels
[115194.457519] phy11: Selected rate control algorithm 'iwl-3945-rs'
[115199.650038] iwl3945 0000:0b:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[115199.650397] iwl3945 0000:0b:00.0: irq 4349 for MSI/MSI-X
[115199.650500] iwl3945 0000:0b:00.0: firmware: requesting iwlwifi-3945-1.ucode
[115199.714269] Registered led device: iwl-phy11:radio
[115199.714343] Registered led device: iwl-phy11:assoc
[115199.714373] Registered led device: iwl-phy11:RX
[115199.714402] Registered led device: iwl-phy11:TX
[115199.725634] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[115201.880072] iwl3945 0000:0b:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[115201.880429] iwl3945 0000:0b:00.0: irq 4349 for MSI/MSI-X
[115201.934289] Registered led device: iwl-phy11:radio
[115201.934364] Registered led device: iwl-phy11:assoc
[115201.934394] Registered led device: iwl-phy11:RX
[115201.934422] Registered led device: iwl-phy11:TX
[115201.949709] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[115201.953570] wlan0: authenticate with AP 00:1e:e5:64:e1:b2
[115201.955409] wlan0: authenticated
[115201.955414] wlan0: associate with AP 00:1e:e5:64:e1:b2
[115201.958286] wlan0: RX AssocResp from 00:1e:e5:64:e1:b2 (capab=0x411 status=0 aid=1)
[115201.958292] wlan0: associated
[115201.964654] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[115212.008038] wlan0: no IPv6 routers present
Kernel: Linux 2.6.28-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages linux-image-2.6.28-1-amd64 depends on:
ii debconf [debconf-2.0] 1.5.26 Debian configuration management sy
ii initramfs-tools [linux-initra 0.93 tools for generating an initramfs
ii module-init-tools 3.7-pre5-1 tools for managing Linux kernel mo
linux-image-2.6.28-1-amd64 recommends no packages.
Versions of packages linux-image-2.6.28-1-amd64 suggests:
ii grub 0.97-47lenny2 GRand Unified Bootloader (Legacy v
pn linux-doc-2.6.28 <none> (no description available)
-- debconf information excluded
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03-05-2009, 04:42 PM
maximilian attems
Bug#518358: linux-image-2.6.28: iwlwifi: iwl3945 failed after suspend and no roaming
On Thu, Mar 05, 2009 at 06:09:41PM +0100, Daniel wrote:
> Package: linux-image-2.6.28-1-amd64
> Version: 2.6.28-1
> Severity: important
> File: linux-image-2.6.28
>
>
> When coming back from s2disk I have to:
>
> . ifdown wlan0
> . rmmod iwl3945
> . modprobe iwl3945
> . ifup wlan0
>
> In the mean time, I use my notebook in a BSS environment. As soon as the notebook is out of the range of the AP on which he is connected, he looses
> the wireless connection instead of switching to another AP in his area. I made the same test with an eeePC (Lenny) and a Nokia E65 phone, they work
> correctly meaning that they switch to the other AP.
>
> I hadn't those problems with a 2.6.26 kernel.
can you test 2.6.29-rc7 from buildserver see trunk apt lines
http://wiki.debian.org/DebianKernel
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03-06-2009, 01:37 PM
Daniel Huhardeaux
Bug#518358: linux-image-2.6.28: iwlwifi: iwl3945 failed after suspend and no roaming
maximilian attems a écrit :
On Thu, Mar 05, 2009 at 06:09:41PM +0100, Daniel wrote:
Package: linux-image-2.6.28-1-amd64
Version: 2.6.28-1
Severity: important
File: linux-image-2.6.28
In the mean time, I use my notebook in a BSS environment. As soon as the notebook is out of the range of the AP on which he is connected, he looses
the wireless connection instead of switching to another AP in his area. I made the same test with an eeePC (Lenny) and a Nokia E65 phone, they work
correctly meaning that they switch to the other AP.
I hadn't those problems with a 2.6.26 kernel.
can you test 2.6.29-rc7 from buildserver see trunk apt lines
http://wiki.debian.org/DebianKernel
Done.
dh@listryx:~>uname -a
Linux listryx 2.6.29-rc7-amd64 #1 SMP Fri Mar 6 00:37:22 UTC 2009 x86_64
GNU/Linux
. wake up after s2disk doesn't work anymore eg xorg freeze, no keyboard.
Don't think it come from iwl3945
. working in BSS environment still doesn't work
It change something from 2.6.28: when I ifdown wlan0 I can get ifup
working correctly without rmmod/modprobe iwl3945 module.
[ 17.789404] iwl3945 0000:0b:00.0: setting latency timer to 64
[ 17.846802] iwl3945: Tunable channels: 13 802.11bg, 23 802.11a channels
[ 17.846805] iwl3945: Detected Intel Wireless WiFi Link 3945ABG
[ 17.857107] iwl3945 0000:0b:00.0: PCI INT A disabled
[ 17.857207] wmaster0 (iwl3945): not using net_device_ops yet
[ 17.857468] phy0: Selected rate control algorithm 'iwl-3945-rs'
[ 19.881117] wlan0 (iwl3945): not using net_device_ops yet
...
[ 40.383399] ifup[3014]: segfault at 0 ip 00007ff855779172 sp
00007fff5dc4a320 error 4 in libc-2.9.so[7ff8556da000+149000]
[ 40.629552] iwl3945 0000:0b:00.0: PCI INT A -> GSI 16 (level, low) ->
IRQ 16
[ 40.629709] iwl3945 0000:0b:00.0: restoring config space at offset
0x1 (was 0x100102, writing 0x100106)
[ 40.629900] iwl3945 0000:0b:00.0: irq 26 for MSI/MSI-X
[ 40.630013] iwl3945 0000:0b:00.0: firmware: requesting
iwlwifi-3945-2.ucode
[ 40.679925] iwl3945: iwlwifi-3945-2.ucode firmware file req failed:
Reason -2
[ 40.698880] iwl3945 0000:0b:00.0: firmware: requesting
iwlwifi-3945-1.ucode
[ 40.723611] iwl3945: Loaded firmware iwlwifi-3945-1.ucode, which is
deprecated. Please use API v2 instead.
[ 40.742561] iwl3945: Firmware has old API version. Expected 2, got 1.
New firmware can be obtained from http://www.intellinuxwireless.org.
[ 40.780462] iwl3945 loaded firmware version 15.28.1.6
but I can find the new firmware in debian deposits. Note the segfault.
What means "not using net_device_ops yet"?
--
Daniel
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03-06-2009, 02:42 PM
Daniel Huhardeaux
Bug#518358: linux-image-2.6.28: iwlwifi: iwl3945 failed after suspend and no roaming
[...]
> It change something from 2.6.28: when I ifdown wlan0 I can get ifup
> working correctly without rmmod/modprobe iwl3945 module.
Have to correct this: it's only working if I try to reconnect to the
_same_ AP. If I ifdown from one AP and try to ifup to another one, even
the new one being in BSS, it wont work: have to unload/reload iwl3945
module.
--
Daniel
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03-09-2009, 11:52 AM
maximilian attems
Bug#518358: linux-image-2.6.28: iwlwifi: iwl3945 failed after suspend and no roaming
On Fri, 06 Mar 2009, Daniel Huhardeaux wrote:
> [...]
>
> > It change something from 2.6.28: when I ifdown wlan0 I can get ifup
> > working correctly without rmmod/modprobe iwl3945 module.
>
> Have to correct this: it's only working if I try to reconnect to the
> _same_ AP. If I ifdown from one AP and try to ifup to another one, even
> the new one being in BSS, it wont work: have to unload/reload iwl3945
> module.
>
> --
> Daniel
can you check against 2.6.29-rc7 trunk snapshot builds, see apt lines
http://wiki.debian.org/DebianKernel
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03-09-2009, 01:54 PM
Daniel
Bug#518358: linux-image-2.6.28: iwlwifi: iwl3945 failed after suspend and no roaming
maximilian attems a écrit :
On Fri, 06 Mar 2009, Daniel Huhardeaux wrote:
[...]
It change something from 2.6.28: when I ifdown wlan0 I can get ifup
working correctly without rmmod/modprobe iwl3945 module.
Have to correct this: it's only working if I try to reconnect to the
_same_ AP. If I ifdown from one AP and try to ifup to another one, even
the new one being in BSS, it wont work: have to unload/reload iwl3945
module.
--
Daniel
can you check against 2.6.29-rc7 trunk snapshot builds, see apt lines
http://wiki.debian.org/DebianKernel
Report was done *against* the 2-6-29-rc7! You already ask me to install
it after opening the bug ;-)
--
Daniel
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03-09-2009, 02:49 PM
maximilian attems
Bug#518358: linux-image-2.6.28: iwlwifi: iwl3945 failed after suspend and no roaming
On Mon, Mar 09, 2009 at 03:54:47PM +0100, Daniel wrote:
> maximilian attems a écrit :
> >On Fri, 06 Mar 2009, Daniel Huhardeaux wrote:
> >
> >
> >>[...]
> >>
> >>
> >>>It change something from 2.6.28: when I ifdown wlan0 I can get ifup
> >>>working correctly without rmmod/modprobe iwl3945 module.
> >>>
> >>Have to correct this: it's only working if I try to reconnect to the
> >>_same_ AP. If I ifdown from one AP and try to ifup to another one, even
> >>the new one being in BSS, it wont work: have to unload/reload iwl3945
> >>module.
> >>
> >>--
> >>Daniel
> >>
> >
> >can you check against 2.6.29-rc7 trunk snapshot builds, see apt lines
> >http://wiki.debian.org/DebianKernel
> >
> Report was done *against* the 2-6-29-rc7! You already ask me to install
> it after opening the bug ;-)
the original submission says:
-- snipp
Package: linux-image-2.6.28-1-amd64
Version: 2.6.28-1
--
anyway if you can reproduce it with latest, please file upstream
on bugzilla.kernel.org with the dmesg, lscpi -vv info there
and let us know the bug nr.
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03-15-2009, 04:25 PM
Daniel
Bug#518358: linux-image-2.6.28: iwlwifi: iwl3945 failed after suspend and no roaming
maximilian attems a écrit :
[...]
anyway if you can reproduce it with latest, please file upstream
on bugzilla.kernel.org with the dmesg, lscpi -vv info there
and let us know the bug nr.
Bug #12880
--
Daniel
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