Hi Team
when I boot the server I get this 2 errors :
the disk drive for /tmp is not ready yet or not present
the disk drive for /boot is not ready yet or not present
and its stay like that , I m using Ubuntu 12.04
please if someone have any idea how to fix that problem . (1 Reply)
Gidday,
Are you using ext4 for production system? Or is it better to opt for a more
conservative strategy, like ext3 for instance?
What are your experiences?
Thanks in advance,
Loïc. (3 Replies)
Hi All,
I have written a script which does some editing in the files, based on user input.This might not be the most elegant way of doing it and there would be many improvements needed.
Please go through it and let me know how it could be improved.
Suggestions are welcome!!
Thanks!... (2 Replies)
io_wait(3) Library Functions Manual io_wait(3)NAME
io_wait - wait for events
SYNTAX
#include <io.h>
void io_wait();
DESCRIPTION
io_wait() checks the descriptors that the program is interested in to see whether any of them are ready. If none of them are ready,
io_wait() tries to pause until one of them is ready, so that it does not take time away from other programs running on the same computer.
io_wait pays attention to timeouts: if a descriptor reaches its timeout, and the program is interested in reading or writing that descrip-
tor, io_wait will return promptly.
Under some circumstances, io_wait will return even though no interesting descriptors are ready. Do not assume that a descriptor is ready
merely because io_wait has returned.
io_wait is not interrupted by the delivery of a signal. Programs that expect interruption are unreliable: they will block if the same sig-
nal is delivered a moment before io_wait. The correct way to handle signals is with the self-pipe trick.
SEE ALSO io_waituntil(3), io_check(3), io_wantread(3), io_wantwrite(3), io_fd(3)io_wait(3)
