RE: [rtl] problems

[Chandu Reddy K - CTD, Chennai.]

HI        i have a doubt that ,Is  there chance to get Kernel panic, because of prink()  or rtl_printf() in rtlinux modules.        I don't think  kenel panic will come because of calling printk() or rtl_printf() in  rtlinux modules.......     thanks chandu      ******************************************************************* Chandu Reddy . K HCL Technologies Ltd., 50 - 53 ,Greams Road, Chennai - 600006. India Ph(Off)  : 91 -044 - 8293298 ext 2127 Email    : [EMAIL PROTECTED]                [EMAIL PROTECTED] ******************************************************************* Disclaimer: This document is intended for transmission to the named recipient only.  If you are not that person, you should note that legal rights reside in this document and you are not authorized to access, read, disclose, copy, use or otherwise deal with it and any such actions are prohibited and may be unlawful. The views expressed in this document are not necessarily those of HCL Technologies Ltd. Notice is hereby given that no representation, contract or other binding obligation shall be created by this e-mail, which must be interpreted accordingly. Any representations, contractual rights or obligations shall be separately communicated in writing and signed in the original by a duly authorized officer of the relevant company -----Original Message----- From: Basham, Richard R [mailto:[EMAIL PROTECTED]] Sent: Wednesday, November 28, 2001 9:19 PM To: '[EMAIL PROTECTED]' Subject: RE: [rtl] problems I don't know what you mean by printk doesn't work.    Just in case this will help you I will make a few statements.  If they seem too basic for your problem don't flame me.  : )   printk only produces output at two locations that I know of.   1.  system log file.  if you type dmesg at the prompt then the printk      messages will be displayed.   2.  If you run your program without xwindows from the system console      the messages will be displayed as they are executed.   If you are using xwindows when you run your real time modules then you will have to use dmesg to see the printk messages.   Hope this helps,   Rich -----Original Message----- From: Aleksandar Ribic [mailto:[EMAIL PROTECTED]] Sent: Friday, November 23, 2001 6:11 AM To: [EMAIL PROTECTED] Subject: [rtl] problems I have downloaded RtLinux v3.9 on kernel 2.4.0. I compiled kernel and modules and boot new kernel. Everything is OK unless I load rtlinux modules. After that moment commands like "ls" dont work and I cant reboot, and kernel crashes. When I try to login on other console i have lost of password: password: . . and so on I see and bug in vmalloc on line 222 (not always)   Few months ago, I worked with kernel 2.2.18 and everithing was OK except printk not work on my modules. Can anyone tell me why? Printk doesn't work with 2.4 modules too.   Aleksandar Ribic [EMAIL PROTECTED]