On 10/22/2013 08:33 AM, Rusty Lynch wrote:
On Mon, 2013-10-21 at 16:23 -0700, Rusty Lynch wrote:
Today I am noticing a new issue with dlogutil, where attempts to run the
utility fail with an error saying it can no longer open /dev/log_main.
The file isn't there, but i haven't had a kernel update. Can somebody
shed some light on what might cause this? I see the dlog-main.service
and dlog-radio.service are in failure states, but I don't know if that
was true before.
Answered my own question. I'm not sure what changed but the logger
module isn't being loaded any more at least with the ivi kernel.
In order to enable the logger module (i.e. Android log driver),
the Kernel configuration has "CONFIG_ANDROID_LOGGER" option.
You can enable it using "make munuconfig" or edit .config file by yourself.
(Find "ANDROID_LOGGER" in munuconfig using "/" option.)
The logger module located in 'drivers/staging/android' of Linux Kernel
so check whether the the logger.c file in this directory is complied or
not after building the ivi Kernel.
Cheers,
Sangjung
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