Increasing total data size per file system request for block drivers
Hi All,
I am writing a block driver for a 2GB SD card where i get the total amount of data per request as follows:
Here, the total_bytes i.e the amount of data per request sent/received by file system is always <= 4KB.Hence it affects the card's read/write performance for large file size as the process needs to be repeated for every 4KB.
Is it like, the linux file system block size is limited to 4KB?
Is there any way to increase the transfer size per request?
How do i increase the filesystem size on a root partition?
There is a slice with root on it, its like 2 gigs and nothing else is broken out except home.
I want to increase root filesystem (and slice) and break out /usr and /var.
This is solaris 9, only has solaris volume manager on it.
... (6 Replies)
Hi
I am a bit green to AIX - but when our backup operator tries to do a restore from one AIX box to another, he get's the error:
'A file cannot be larger than the value set by ulimit'
I am wondering what is the impact of increasing the AIX filesize limit of 2 gb to unlimited. And how would... (1 Reply)
hi all,
in my server there are some specific application files which are spread through out the server... these are spread in folders..sub-folders..chid folders...
please help me, how can i find the total size of these specific files in the server... (3 Replies)
AIX 5.3 / KSH
I have a Java application which creates a log file a.log. I have a KSH script which does the following action
cp a.log /directory2/b.log
> a.log
After this the file size goes to 0 as per "ls -l"
Then next time when the application writes into this file, the file size... (4 Replies)
Hi,
I have recently taken up to support these SunOS 5.9 sun4u sparc SUNW,Sun-Fire-V240 boxes and got a request to increase the size of /backup01 as its getting filled up quickly and can't play much on it as these are production servers. As I have no idea about how to do this, can anyone let me... (0 Replies)
Hi Friends,
I want to cut space from one file system and add in another file system.
For example I have 100 gb space in /oracle/TST/oraarch
I wnat to cut 50 gb from this file system and add 50 in /oracle/TST/sapdata1.
Please hel, How I can do it.
Regards,
Bhagawati Pandey (3 Replies)
Discussion started by: BPANDEY
3 Replies
LEARN ABOUT PHP
cubrid_close_request
CUBRID_CLOSE_REQUEST(3) 1 CUBRID_CLOSE_REQUEST(3)cubrid_close_request - Close the request handleSYNOPSIS
bool cubrid_close_request (resource $req_identifier)
DESCRIPTION
The cubrid_close_request(3) function closes the request handle given by the $req_identifier argument, and releases the memory region
related to the handle. It is an alias of cubrid_close_prepare(3).
PARAMETERS
o $req_identifier
-Request identifier.
RETURN VALUES
Return TRUE on success.
EXAMPLES
Example #1
cubrid_close_request(3) example
<?php
$con = cubrid_connect ("localhost", 33000, "demodb", "dba", "");
if ($con) {
echo "connected successfully";
$req = cubrid_execute ( $con, "select * from members",
CUBRID_INCLUDE_OID | CUBRID_ASYNC);
if ($req) {
while ( list ($id, $name) = cubrid_fetch ($req) ){
echo $id;
echo $name;
}
cubrid_close_request($req); // or you can use cubrid_close_prepare($req)
}
cubrid_disconnect($con);
}
?>
SEE ALSO cubrid_close_prepare(3).
PHP Documentation Group CUBRID_CLOSE_REQUEST(3)