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Today's Topics:
1. Openmoko Bug #2277: Wireless does not work with the 2.6.29
kernel (Openmoko Public Trac)
2. Re: Openmoko Bug #2277: Wireless does not work with the
2.6.29 kernel (Openmoko Public Trac)
3. Re: Openmoko Bug #2277: Wireless does not work with the
2.6.29 kernel (Openmoko Public Trac)
4. Re: Openmoko Bug #2277: Wireless does not work with the
2.6.29 kernel (Openmoko Public Trac)
5. Re: Openmoko Bug #2277: Wireless does not work with the
2.6.29 kernel (Openmoko Public Trac)
6. Re: Openmoko Bug #2277: Wireless does not work with the
2.6.29 kernel (Openmoko Public Trac)
--- Begin Message ---
#2277: Wireless does not work with the 2.6.29 kernel
---------------------+------------------------------------------------------
Reporter: arhuaco | Owner: openmoko-devel
Type: defect | Status: new
Priority: normal | Milestone: stable-kernel-2009.1
Component: unknown | Version:
Severity: normal | Keywords:
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible:
---------------------+------------------------------------------------------
I haven't confirmed this bug. I'm copying from http://trac.shr-
project.org/trac/ticket/418 .
With the SHR-testing from 04/16 and the 2.6.29 kernel wireless is not
working. Using iwlist eth0 scan only works some of the times but no matter
what eth0 is not able to connect with any AP even when using tools such as
Mofi and wpa_supplicant. The low level tools like iwconfig fails to
connect. For more information on this see the thread on the community
mailing list
http://lists.openmoko.org/pipermail/community/2009-April/046614.html. It
also seems that the only way to get wireless to work is to go back to the
2.6.28 kernel, but makes the rest of the phone broken as found here
http://lists.openmoko.org/pipermail/community/2009-April/046667.html
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2277>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
--- End Message ---
--- Begin Message ---
#2277: Wireless does not work with the 2.6.29 kernel
---------------------+------------------------------------------------------
Reporter: arhuaco | Owner: openmoko-devel
Type: defect | Status: new
Priority: normal | Milestone: stable-kernel-2009.1
Component: unknown | Version:
Severity: normal | Keywords:
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible:
---------------------+------------------------------------------------------
Comment(by janvlug):
I see similar behavior in Koolu Android beta 6 with kernel 2.6.29-rc3.
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2277#comment:1>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
--- End Message ---
--- Begin Message ---
#2277: Wireless does not work with the 2.6.29 kernel
---------------------+------------------------------------------------------
Reporter: arhuaco | Owner: openmoko-devel
Type: defect | Status: new
Priority: normal | Milestone: stable-kernel-2009.1
Component: unknown | Version:
Severity: normal | Keywords:
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible:
---------------------+------------------------------------------------------
Comment(by lindi):
Which git revision does that have? wifi works here just fine with andy-
tracking 9ecc089861ab238e. (I am not using any encryption.)
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2277#comment:2>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
--- End Message ---
--- Begin Message ---
#2277: Wireless does not work with the 2.6.29 kernel
---------------------+------------------------------------------------------
Reporter: arhuaco | Owner: openmoko-devel
Type: defect | Status: new
Priority: normal | Milestone: stable-kernel-2009.1
Component: unknown | Version:
Severity: normal | Keywords:
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible:
---------------------+------------------------------------------------------
Comment(by werner):
Interesting. I also see this with
9029dff1f370018665a6e2999632a34fd0518f4d,
gta02_moredrivers_defconfig, and my minimal rootfs built in February. So
user space is pretty much exonerated.
My session went as follows:
- booted and everything looked fine
- iwlist scan and iwconfig essid both worked
- association with an unencrypted AP succeeded. DHCP failed, but that
appears
to be a problem of that AP. (My laptop couldn't DHCP either.)
- when I looked again a few minutes later, iwlist scan said "Interface
doesn't
support scanning." and iwconfig shows a "blank" interface and an attempt
to
set the ESSID yields "SET failed on device eth0 ; Input/output error."
- unbind/bind did not solve the problem (!)
What's interesting is that unbind/bind only went as far as
mmc1: new SDIO card at address 0001
and didn't print any of the AR6k-specific messages.
- Werner
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2277#comment:3>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
--- End Message ---
--- Begin Message ---
#2277: Wireless does not work with the 2.6.29 kernel
---------------------+------------------------------------------------------
Reporter: arhuaco | Owner: openmoko-devel
Type: defect | Status: new
Priority: normal | Milestone: stable-kernel-2009.1
Component: unknown | Version:
Severity: normal | Keywords:
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible:
---------------------+------------------------------------------------------
Comment(by nicola.mfb):
Here my test cases:
kernel git rev r81c61a7d1abb03aecd13f5395aba355e996a1641
* startup shr-testing 22 april and wait until eth0 disappears from
iwconfig/ifconfig
* dbus call to change wifi policy to enabled
first issue: no wpa_supplicant is started (it's configured in
/etc/network/interfaces), it seems as interfaces comes up so
/etc/udev/scripts/network.sh ignores it and does not launch ifup, here a
workaround is simple, but should be investigated.
* iwconfig eth0 shows:
{{{
eth0 AR6000 802.11g ESSID:""
Mode:Managed Bit Rate=1 Mb/s Tx-Power=0 dBm Sensitivity=0/3
Retry:on
Encryption key:off
Power Management:on
Link Quality:0/94 Signal level:-95 dBm Noise level:-96 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
}}}
* ifconfig eth0 down
* iwconfig now show:
{{{
eth0 AR6000 802.11g ESSID:""
Mode:Managed Bit Rate=1 Mb/s Sensitivity=0
Encryption key:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 invalid crypt:0 invalid misc:0
}}}
* dbus call to set wifi policy to auto
* framworkd says:
{{{
2009.04.30 01:21:27.646 frameworkd.resource INFO setting resource
status for WiFi from enabled to disabling
2009.04.30 01:21:27.924 frameworkd.resource INFO setting resource
status for WiFi from disabling to disabled
2009.04.30 01:21:27.971 ousaged INFO Disabled WiFi in 0.4
seconds
2009.04.30 01:21:31.7 odeviced.powercontrol WARNING odeviced.powercontrol
expected a power change for WiFi to False which didn't happen
}}}
At this point wifi is not more usable for me.
Nicola
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2277#comment:4>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
--- End Message ---
--- Begin Message ---
#2277: Wireless does not work with the 2.6.29 kernel
---------------------+------------------------------------------------------
Reporter: arhuaco | Owner: openmoko-devel
Type: defect | Status: new
Priority: normal | Milestone: stable-kernel-2009.1
Component: unknown | Version:
Severity: normal | Keywords:
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible:
---------------------+------------------------------------------------------
Comment(by nicola.mfb):
I want to add that if I launch wpa_supplicant and kill it I got the same
result, I suppose at exit it put down the interface?
If I shutdown the interface before killing wpa_supplicant works nice and I
can connect/reconnect to my AP without apparently problems.
Nicola
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2277#comment:5>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
--- End Message ---
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