LinuxQuestions.org
Review your favorite Linux distribution.
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Laptop and Netbook
User Name
Password
Linux - Laptop and Netbook Having a problem installing or configuring Linux on your laptop? Need help running Linux on your netbook? This forum is for you. This forum is for any topics relating to Linux and either traditional laptops or netbooks (such as the Asus EEE PC, Everex CloudBook or MSI Wind).

Notices


Reply
  Search this Thread
Old 09-02-2008, 02:34 AM   #1
navin_karnam
Member
 
Registered: May 2007
Posts: 52

Rep: Reputation: 15
Unable to write into RTC


Hi all,

I have atmel-9263 board running with linux-2.6.20 kernel and ramdisk based ext2 filesystem.

I am setting the time using date command :

# date -s "02/09/2008 12:44:00"
Sat Feb 9 12:44:00 UTC 2008

After that date will result from the time what i have set, untill i reboot. But hwclock is not the displaying the change.

I tried to debug it with rtctest.c given kernel documentation, The result of which is :


RTC Driver naveen: read read secs=28, mins=6, hours=22, mday=4, mon=0, year=100, wday=3

Counting 5 update (1/sec) interrupts from reading /dev/rtc: 1 2 3 4 5
Again, from using select(2) on /dev/rtc: 1 2 3 4 5

Current RTC date/time is 4-1-2000, 22:07:26.

Periodic IRQ rate is 1073857184Hz.
Counting 20 interrupts at:
2Hz: ioctl: Inappropriate ioctl for device

I need write into RTC, what is way i have to proceed.

Regards,
Naveen
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off



Similar Threads
Thread Thread Starter Forum Replies Last Post
root unable to write on drive mounted with read/write perrmission aquash2000 Linux - Server 5 07-19-2008 12:20 PM
unable to write yusufs Linux - General 1 11-26-2007 09:28 AM
Unable to write to partition indienick Linux - Hardware 13 02-13-2006 07:59 PM
unable to write to msdos drive junger Linux - Software 4 07-30-2005 01:01 AM
Unable to write to my FAT32 Partition dominoid Linux - Newbie 4 02-12-2005 06:18 AM

LinuxQuestions.org > Forums > Linux Forums > Linux - Laptop and Netbook

All times are GMT -5. The time now is 07:56 AM.

Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Open Source Consulting | Domain Registration