Claus, könntest du mir einen Test-Kernel mit dem anhängenden Patch (ist für mein USB-Device) bauen? Bzw. ich bräuchte dann eigentlich nur das gepatchte Kernel-Modul "dvb-usb-dw2102.ko". Dann könnte ich mal konkreter weiter testen. Danke!
Eigentlich wollte ich ihn auch selber kompilieren, aber lustigerweise gibt der laufende Kernel scheinbar nicht die korrekte Config wieder:
MLD> uname -a
Linux MLD 3.1.9.118 #15 Fri Jun 8 17:09:31 CEST 2012 armv6l GNU/Linux
MLD> zcat /proc/config.gz | grep DVB
Demnäch wären gar nichts in Richtung DVB aktiviert.
Booten bis zum System selbst dauert ca. 10s, danach dann halt je nachdem wieviele Addons aktiviert sind bis ca. 1 Minute. Was den X-Server angeht muss ich nochmal genau schauen, da ich bislang der einfachhalt halber immer nur kurz per Composite draufgeschaut habe.
Was mir auch auffällt ist folgende Kernel-Message die sich immer wiederholt, was aber wohl an mir und dem Device bzw. dem Treiber liegt, also erstmal keine Panik
:
[ 836.669080] usbcore: deregistering interface driver dw2102
[ 838.685908] WARNING: You are using an experimental version of the media stack.
[ 838.685930] As the driver is backported to an older kernel, it doesn't offer
[ 838.685940] enough quality for its usage in production.
[ 838.685948] Use it with care.
[ 838.685954] Latest git patches (needed if you report a bug to linux-media@vger.kernel.org):
[ 838.685966] 5472d3f17845c4398c6a510b46855820920c2181 [media] mt9m032: Implement V4L2_CID_PIXEL_RATE control
[ 838.685979] 8d690c4a4e88297451edd027d37291676bc5b9c4 [media] mt9p031: Implement V4L2_CID_PIXEL_RATE control
[ 838.685992] 0bc77f3f06fcf2ca7b7fad782d70926cd4d235f1 [media] mt9t001: Implement V4L2_CID_PIXEL_RATE control
[ 838.825036] WARNING: You are using an experimental version of the media stack.
[ 838.825060] As the driver is backported to an older kernel, it doesn't offer
[ 838.825070] enough quality for its usage in production.
[ 838.825078] Use it with care.
[ 838.825084] Latest git patches (needed if you report a bug to linux-media@vger.kernel.org):
[ 838.825095] 5472d3f17845c4398c6a510b46855820920c2181 [media] mt9m032: Implement V4L2_CID_PIXEL_RATE control
[ 838.825108] 8d690c4a4e88297451edd027d37291676bc5b9c4 [media] mt9p031: Implement V4L2_CID_PIXEL_RATE control
[ 838.825122] 0bc77f3f06fcf2ca7b7fad782d70926cd4d235f1 [media] mt9t001: Implement V4L2_CID_PIXEL_RATE control
[ 838.990471] usbcore: registered new interface driver dw2102
[ 865.724179] usbcore: deregistering interface driver dw2102
[ 867.752459] WARNING: You are using an experimental version of the media stack.
[ 867.752481] As the driver is backported to an older kernel, it doesn't offer
[ 867.752492] enough quality for its usage in production.
[ 867.752500] Use it with care.
[ 867.752506] Latest git patches (needed if you report a bug to linux-media@vger.kernel.org):
[ 867.752517] 5472d3f17845c4398c6a510b46855820920c2181 [media] mt9m032: Implement V4L2_CID_PIXEL_RATE control
[ 867.752530] 8d690c4a4e88297451edd027d37291676bc5b9c4 [media] mt9p031: Implement V4L2_CID_PIXEL_RATE control
[ 867.752543] 0bc77f3f06fcf2ca7b7fad782d70926cd4d235f1 [media] mt9t001: Implement V4L2_CID_PIXEL_RATE control
[ 867.791198] WARNING: You are using an experimental version of the media stack.
[ 867.791224] As the driver is backported to an older kernel, it doesn't offer
[ 867.791234] enough quality for its usage in production.
[ 867.791242] Use it with care.
[ 867.791248] Latest git patches (needed if you report a bug to linux-media@vger.kernel.org):
[ 867.791259] 5472d3f17845c4398c6a510b46855820920c2181 [media] mt9m032: Implement V4L2_CID_PIXEL_RATE control
[ 867.791272] 8d690c4a4e88297451edd027d37291676bc5b9c4 [media] mt9p031: Implement V4L2_CID_PIXEL_RATE control
[ 867.791286] 0bc77f3f06fcf2ca7b7fad782d70926cd4d235f1 [media] mt9t001: Implement V4L2_CID_PIXEL_RATE control
[ 867.890358] usbcore: registered new interface driver dw2102
Weiterhin ist die Load nach dem Boot im eigentlichen "Idle" Zustand sehr hoch:
Load average: 3.17 3.83 2.93 4/86 25724
Da muss ich mal schauen was das eigentlich verursacht...