Re: [android-kernel] missing Kernel prints

2013-07-10 Thread Emeric VIGIER
Hi Ryan, Have a look at "loglevel [0-8]" in /init.rc and /init..rc Also check the behavior of: # dmesg -n1 (do some stuff that triggers printks) # dmesg -n8 (do some stuff that triggers printks) $ man /proc (search for printk) And read https://groups.google.com/forum/#!topic/android-porting/tXQ6

Re: [android-kernel] Abridged summary of android-kernel@googlegroups.com - 1 Message in 1 Topic

2013-07-10 Thread mark gross
Its device, bootloader and SOC FW specific. There is no standard even though there is talk of a bootcontrol block in the AOSP/bootabble/../recovery which is sometimes implemented as a raw block of storage on boot device or even a file if the boot loader has the smarts to mount a file system. --ma

[android-kernel] Re: Binder driver code

2013-07-10 Thread MOHIT KUMAR
Binder concept is based on unique binder-token id. So no ids can be same. Happening of which is a bug. Please correct me if i am wrong. On Thursday, 25 October 2012 18:44:59 UTC+5:30, shunty wrote: > Hi > > I am trying to fix a android kernel panic, which occurred by BUG call in > function bi

[android-kernel] missing Kernel prints

2013-07-10 Thread ryanphilips19
Hi, I have a few questions of the prints that we see using printks. 1) When i connect to the "Serial Port" of the board and observe the prints - Some of them are missing. I see the "dollar sign against the shell prompt" 2) When i connect to the board using Adb - I see some of them and also, The

[android-kernel] I want to generate a KernelPanic(reset)

2013-07-10 Thread lts
Hi,All Please tell me someone. I want to generate a Kernel panic (Reboot) intentionally in the automatic test. Software uses 「user」 instead of 「eng」. API to call is a good even LinuxAPI even AndroidAPI. Example [mkdir] => [mkdir] => [mkdir] => [mkdir] => [mkdir] => [mkdir] . Kernel Panic (R

[android-kernel] ashmem: ashmem_shrink:inconsistent {RECLAIM_FS-ON-W} -> {IN-RECLAIM_FS-W} usage;possible deadlock situation

2013-07-10 Thread psh2001
Hi, I have been facing this possible deadlock lockdep warning under low memory conditions.I am using kernel 3.4 version <4>1[ 704.818328] 526 inconsistent {RECLAIM_FS-ON-W} -> {IN-RECLAIM_FS-W} usage. <4>1[ 704.825805] 526 kswapd0/526 [HC0[0]:SC0[0]:HE1:SE1] takes: <4>1[ 704.831909] 526 (

[android-kernel] Re: "git log kernel" is not working for Nexus 7 3G (Tilapia)

2013-07-10 Thread leon zhang
It should be this - $ git log --max-count=1 -- kernel - On Friday, May 17, 2013 7:15:08 PM UTC+8, vsd wrote: > > Hi, > > I am trying to build kernel for Nexus 7 3G. I am following the steps > mentioned in http://source.android.com/source/building-kernels.html. > When I execute the command git log

Re: [android-kernel] Abridged summary of android-kernel@googlegroups.com - 1 Message in 1 Topic

2013-07-10 Thread Amitesh Anand
Hello All, I wanted to know, how kernel passes information to bootloader across a phone restart. For example, if we restart the phone and it goes into upload mode. So, bootloader should have some information from the previous state, to go into this mode. I am trying to figure out where this info