Where did you place insmod in the init.rc? It should be placed before any "on <trigger>" rule (i.e. before "on boot") The tricky part is the permissions and the best solution will be to add a special rule: on device-added /system/lib/modules/mydev/ko
On Oct 25, 5:46 am, tknv <rreedd...@gmail.com> wrote: > Hi, > > I'm trying to add my modules. then I add it in init.rc. > --- > # mydev modules > insmod /system/lib/modules/mydev.ko > --- > But It was not loaded after reboot. > Is there some load timing rules ? > > I would like to load mydev.ko before dalvik boot. > and also want to make wait until device initialized before dalvik > boot. > > by the way, Which is earlier init.rc or init.<device-name>.rc ? > > Thanks. > > On 9月3日, 午前5:20, ip332 <iprile...@gmail.com> wrote: > > > > > Problem solved. Here is the final change in theinit.rc: > > > serivice change_permissions /system/bin/chmod 777 /dev/mydev > > oneshot > > > Thanks. > > > On Sep 2, 11:29 am, ip332 <iprile...@gmail.com> wrote: > > > > Unfortunately there is a certain limit how early you can call insmod > > > and how late you can do chown. > > > I added chown at servicemanager block: > > > service servicemanager /system/bin/servicemanager > > > chown system system /dev/mydev > > > chmod 0777 /dev/mydev > > > user system > > > critical > > > onrestart restart zygote > > > onrestart restart media > > > > But it still doesn't work > > > There should be some other way of doing it :( > > > > On Sep 2, 11:03 am, "Sven Killig" <s...@killig.de> wrote: > > > > > > -----Original Message----- > > > > > From: android-kernel@googlegroups.com [mailto:android- > > > > > ker...@googlegroups.com] On Behalf Of ip332 > > > > > Sent: Thursday, September 02, 2010 6:18 AM > > > > > To: Android Linux Kernel Development > > > > > Subject: [android-kernel] /dev/mydev permissions after insmod > > > > > frominit.rc > > > > > > Can anybody tell me how to change permissions on loadable device > > > > > driver frominit.rc? > > > > > The modules I loaded took a while to establish the files in /dev. > > > > Perhaps a delay will help? Like insmodding early and chown/modding late? -- unsubscribe: android-kernel+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-kernel
