From: arunkr.linux@gmail.com (Arun Kumar)
To: kernelnewbies@lists.kernelnewbies.org
Subject: Delay in Printk Messages.
Date: Sat, 28 Jun 2014 23:03:45 +0530 [thread overview]
Message-ID: <53AEFC79.2020308@gmail.com> (raw)
I am able to read my printk messages in the kernel buffer only after
unloading the module..
Is there some reason or configuration behind this.
I used a simple kernel module with only init and exit functions, and
after loading the module i cannot see the message printed by the
"module_init" function in the output given by "dmesg -c" I can see them
only after i unload the module.
i wait for around 15-20 seconds for the init message but it only shows
up on removing the module.
next reply other threads:[~2014-06-28 17:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-28 17:33 Arun Kumar [this message]
2014-06-28 17:39 ` Delay in Printk Messages Kristofer Hallin
2014-06-28 17:43 ` Aruna Hewapathirane
2014-06-28 21:58 ` mhornung.linux at gmail.com
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