mutex in kld

I am using mutex in a kld. mutex protects an open file so lock and unlock functions are called from open and close functions of the kld repectively. but when i start second instance of an application working on this file, my system hangs. there is no sleep call in the code. can anybody figure ou

lockmgr

is lockmgr interface safer than mutexes. _ Himalayan holiday! Waiting to be won. http://server1.msn.co.in/sp03/summerfun/index.asp Find out more. ___ [EMAIL PROTECTED] mailing list http://

mutex in kld

I am using mutex in my kld. but every time i run two instances of a program that uses this driver, the system hangs. I hav put the lock function in the open function of kld and unlock in close function. There is no call to sleep. Although it is a big code to protect, but i need it that way. Is th

writing on parallel port

How can I read-write on parallel port from a kld also I need to know how can sleep be performed for a specified time in kld Thanx Anurag Chaudhary _ Staying fit. It's about being happy! http://server1.msn.co.in/features/stayi

sleep for specified time

someone please tell me how to make a kld sleep for specified number of microseconds its urgent. Thanx Anurag _ Watch Hallmark. Enjoy cool movies http://server1.msn.co.in/sp03/hallmark/index.asp Win hot prizes!

nanosleep crashed my kernel

I used nanosleep() in my device driver, but it crashed the kernel saying pagefault in kernel mode. Can anybody please suggest some other method to be used in a kld to sleep thanx Anurag _ Attention NRIs! Send money to India. http://

memory profiling

isn't compiling saying libiberty required even when libiberty is installed on my system with all binutils. I want something in binary format. thanx Anurag Chaudhary _ Watch Hallmark. Enjoy cool movies http://server1.msn.co.in

adding script to the startup

how can I add my script to the startup programs is it /etc/rc file to edit or some other. thanx Anurag _ Design your own holidays. Make memories that last a lifetime. http://www.flexihols.com/2003/index.php Enjoy! ___

how to make iso images

how can I make CD iso image in freebsd thanx Anurag _ They're big & powerful. The macho mean machines! http://server1.msn.co.in/features/suv/index.asp SUVs are here to stay! ___ [EMAIL PR

Re: how to make iso images

actually I am having a directory on hard disk and i want to make its .iso image in some file on the hard disk so that later I can burn CD with that image thanx Anurag From: "Moti Levy" <[EMAIL PROTECTED]> To: "Anurag Chaudhary" <[EMAIL PROTECTED]>,<[EMAIL P

parameters to a kld

hi How can I pass load time parameters to a kld. Also my /proc directory is empty.Why is it so? If I have to see the address of a pci port or say parallel port, how can I do so? Thanx Chaudhary Anurag _ Polyphonic ringtones. Latest

Re: parameters to a kld

quot;Anurag Chaudhary" <[EMAIL PROTECTED]> CC: [EMAIL PROTECTED] Subject: Re: parameters to a kld Date: Mon, 14 Jul 2003 13:14:56 +0300 (EEST) On Mon, 14 Jul 2003 09:01:46 + (UTC) in lucky.freebsd.questions, Anurag Chaudhary wrote: > > How can I pass load time parameters to a kld.