12-11-2010
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10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
how can i modify the filesystem in the sco unixware?
i only know use divvy command to moify the sco unix open server 5.05,but what is the corresponding command in the sco unixware?
i want to modify a filesystem to a raw device using the command (2 Replies)
Discussion started by: hit
2 Replies
2. UNIX for Dummies Questions & Answers
Has anyone had any experience with VXFS and ACL's? For some reason when these two are used together ACL's don't seem to work properly (i.e. sometimes ACL's won't be applied to files in a directory so that when trying to move the directory, the new directory is created but the old directory still... (3 Replies)
Discussion started by: dangral
3 Replies
3. Solaris
hi guys,
I am studying for the solaris scsa and i want to practice with ufsdump and restores, fssnaps etc...
my question is, i finally found a server with a tape drive attached that i can mess arouund with because its not a critical box.
its running solaris 8, and i want to do a ufsdump, but... (2 Replies)
Discussion started by: BG_JrAdmin
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4. SCO
Hello,
I am having performance problem when , i ported a c code from Unixware 2.1 to Unixware 7.0.0.
My program establishes a synchornous connection with the client in a windows OS and then sends and receives messsages using the recv and send calls.
What i hyave noticed is that after a... (0 Replies)
Discussion started by: Amith
0 Replies
5. HP-UX
Dear all,
What should I do with the following error message:
vxfs: mesg 001: vx_nospace - /dev/root file system full (1 block extent)
Thanks for your advises, (1 Reply)
Discussion started by: hungevntelecom
1 Replies
6. SCO
Hello,
Am basically working on VxFS filesystem and while tracking the file, I got stuck at one point.
As I am able to locate the superblock(it is at offset 1024 from the start of partition). And from superblock I got the sector no. of "OLT extent".
By jumping to the sector no where OLT... (1 Reply)
Discussion started by: ghimanshu
1 Replies
7. Solaris
Hi,
How do I determine the free space below?
# vxdg -g msb_db_dg free
DISK DEVICE TAG OFFSET LENGTH FLAGS
msb_db_dg01 sdb sdb 312475648 316571392 n
Thanks! (1 Reply)
Discussion started by: itik
1 Replies
8. Solaris
Hi,
I have two filesystems called /u009 and /u008. I need to release 60gb from /u009 and add it to /u008 fs through fsadm command..
these are vxfs filesystem..its urgent..
thanx in advance (5 Replies)
Discussion started by: bpsunadm
5 Replies
9. UNIX for Dummies Questions & Answers
Hi,
I wanted to find out that in my database server which filesystems are shared storage and which filesystems are local. Like when I use df -k, it shows "filesystem" and "mounted on" but I want to know which one is shared and which one is local.
Please tell me the commands which I can run... (2 Replies)
Discussion started by: kamranjalal
2 Replies
10. HP-UX
Hi Gurus,
Please Help me to resolve below issue.
OS Version : HP-UX B.11.00 U 9000/800 62830930
When ever i try to mount following logical volumes, it throws me error.
mount -a
vxfs mount: /dev/datavg1/lvusr40 is corrupted. needs checking
vxfs mount: /dev/datavg1/lvusr38 is... (2 Replies)
Discussion started by: Justin John
2 Replies
LEARN ABOUT DEBIAN
filter_create_fd
filter_create_fd(3) util/filter.h filter_create_fd(3)
NAME
filter_create_fd - Create a sub process and return the requested pipes
SYNOPSIS
#include <util/filter.h>
NEOERR *filter_create_fd(const char *cmd, int *fdin, int *fdout, int *fderr,
pid_t *pid);
ARGUMENTS
cmd -> the sub command to execute. Will be executed with
/bin/sh -c
fdin -> pointer to return the stdin pipe, or NULL if you don't
want the stdin pipe
fdout -> pointer to return the stdout pipe, or NULL if you don't
want the stdout pipe
fderr -> pointer to return the stderr pipe, or NULL if you don't
want the stderr pipe
DESCRIPTION
filter_create_fd and filter_create_fp are what popen
been: a mechanism to create sub processes and have pipes to all their input/output. The concept was taken from mutt, though python has
something similar with popen3/popen4. You control which pipes the function returns by the fdin/fdout/fderr arguments. A NULL value means
"don't create a pipe", a pointer to an int will cause the pipes to be created and the value of the file descriptor stored in the int. You
will have to close(2) the file descriptors yourself.
RETURN VALUE
fdin -> the stdin file descriptor of the sub process
fdout -> the stdout file descriptor of the sub process
fderr -> the stderr file descriptor of the sub process
pid -> the pid of the sub process
SEE ALSO
filter_wait(3), filter_create_fp(3), filter_create_fd
ClearSilver 12 July 2007 filter_create_fd(3)