I forgot to mention this...u should do a soft reset. If you go about powering off and on your board your buffer will be flushed. But for a soft reset the contents will be retained.
-----Original Message----- From: Sam Song [mailto:[EMAIL PROTECTED] Sent: Thursday, April 21, 2005 12:49 PM To: Atit_Shah; kishorekrd at gmail.com Cc: linuxppc-embedded at ozlabs.org Subject: RE: MPC8245 custom board, Linux 2.4 kernel hangs after uncompressing Atit_Shah <Atit_Shah at satyam.com> wrote? > 1. Check your log buffer...your console may not be > initialized yet so all your printk are logged at a > particular memory location. Checkout the > System.map file in the Linux folder for "log_buf". > The address that you have there subtract it with > the kernel base address. Then in view your > memory at that location. We used U-Boot so we gave > the command > > md <log_buff address> Interesting to me as well. I also have such a similar problem. But I wanna to know how I can return to u-boot with software workaround after kernel hanging. At least, I must power-off and power-on my target to get back to u-boot console. If so, the last kernel printk message would lost IMHO. Thanks, Sam P.S. Atit_Shah, if possibel, pls set your subscribing setting "...daily digest" as "no" to avoid reply inconvenience on the title:) _________________________________________________________ Do You Yahoo!? 150??MP3???????????? http://music.yisou.com/ ??????????????????? http://image.yisou.com 1G??1000??????????? http://cn.rd.yahoo.com/mail_cn/tag/1g/*http://cn.mail.yahoo.com/event/mail_1g/ DISCLAIMER: This email (including any attachments) is intended for the sole use of the intended recipient/s and may contain material that is CONFIDENTIAL AND PRIVATE COMPANY INFORMATION. Any review or reliance by others or copying or distribution or forwarding of any or all of the contents in this message is STRICTLY PROHIBITED. If you are not the intended recipient, please contact the sender by email and delete all copies; your cooperation in this regard is appreciated.
