How to determine the file system on Solaris

Friends,
How to determine which file system I have installed UFS or ZFS on Solaris
Thanks

Other methods would include looking at the /etc/vfstab if it's in there or fstyp(1M):
System Administration Commands fstyp(1M)
NAME
fstyp - determine file system type
SYNOPSIS
fstyp [-a | -v] special [:logical-drive]

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[SOLVED] ERROR: Unable to determine the file system type of /dev/root:

:: Running Hook [udev]
:: Triggering uevents...done
Root device '804' doesn't exist.
Creating root device /dev/root with major 8 and minor 4.
error: /dev/root: No such device or address
ERROR: Unable to determine the file system type of /dev/root:
Either it contains no filesystem, an unknown filesystem,
or more than one valid file system signature was found.
Try adding
rootfstype=your_filesystem_type
to the kernelcommand line.
You are now being dropped into an emergency shell.
/bin/sh: can't access tty; job control turned off
[ramfs /]# [ 1.376738] Refined TSC clocksource calibration: 3013.000 MHz.
[ 1.376775] Switching to clocksource tsc
That's what I get when I boot my Arch system. It worked fine for quite a while, but suddenly it ran into an error where the SCSI driver module was corrupt. I fixed it by reinstalling util-linux-ng and kernel26, however, I run into this issue now. http://www.pastie.org/2163181 < Link to /var/log/pacman.log for the month of July, just in case. Yes, I bought a new ATI/AMD Radeon HD 5450 this Saturday, but it seemed to work fine till this broke and it works fine on Ubuntu too, so I suppose we can rule it out.
Last edited by SgrA (2011-07-05 20:45:36)

Autodetection failed on your first image, in both your previous kernel installs:
[2011-07-04 16:14] find: `/sys/devices': No such file or directory
Which means that sysfs was not mounted. You should be able to boot from the fallback image, which does not use autodetect. Figure out why /sys isn't mounted, as well, and fix that.
This is also a somewhat crappy bug in mkinitcpio that lets you create an autodetect image that's useless. It'll be fixed in the next version of mkinitcpio that makes it to core.
Last edited by falconindy (2011-07-04 17:41:19)

How to extend the file system?

hello experts,
how to check wether file system is full?and how to extend the file system?

Hi,
You can check whether your file system occupancy using Unix level command df -k.
how to extend the file system?
Whats the OS platform you working upon and need to extend the file system. Based on individual OS platform commands may vary.
Regards,
Deepak Kori

How to determine the target system during runtime of a Generic DS?

Hi Experts, good afternoon.
I am coding a Generic Extractor using Function Module. I have to select the field TIMESTAMP on table ROOSPRMSC. To do so, I need the value of RLOGSYS that is the BW system that is calling the Extractor.
Do anybody knows how to determine via ABAP the RLOGSYS (Remote Logical System) during the runtime of the Generic DataSource Function Module?
The table ROOSPRMSC keep the TIMESTAMPs values of the last delta upload for each DataSource and for each BW target system. As I have 2 BW's loading data from the same SAP ECC system, I need to know, during runtime of my Generic DataSource, the actual system that is requesting the delta. That's the reason why I need to know the BW's logical system name that is "runnig" the delta InfoPackage.
Plese, help!!!
Thanks in advance!
Leandro Vani

Leandro,
The calling program of your FM should have a local variable I_RLOGSYS which is populated with the BW server ID.
If you don't know how to access a variable in a program that is in call stack using field symbols, search SDN.
I haven't tested this, so you may have to explore a little.
Good luck.

How do increase the file system size

Hi friends,
My newly installed solaris 10 system shows Filesysem full error.
By mistake space allocated for Root is very less and 98% of the space in Root is consumed.
Do i need to restructure entire filesystem or increase space in Root would be sufficient..?
Its 160 GB Harddisk on Intel Core 2 duo. What is the best allocation for the same.
I am very new to Solaris. Trying to learn how does Opensource OS works...
Pls help me
Regards
Bijoy

If you have more drive space you can mount more space and allocate it to a mount point--this may take care of your problem, but if you are out of space and you are not buying any more drives.... then it's time for the install disks to come back out and configure more appropriately to your use.
I have my work machine at home on a x64 AMD with 120 GB of drive. I gave 40 GB to Solaris just to be sure I could do basic installations and grow a little.
Once your allocation is full you have 2 options... buy more and mount it, or reinstall... you choose.
Well, there is a 3rd... you could unmount one of the other allocations and split it, then mount some of it back to your OS and some back to what it was before, but you are going to be plagued with this your entire lifetime of that install.

How to determine the file type in FTP

What command code that should be sent to FTP server in order to identify if
a given name (return from NLST command code) is a file, a folder, or even a link?
Any help is greately appreciated.
Thanks in advance,
ferdieabtik

user-exit for outbound COSMAS01
Idoc extension

How can determine the duration of an audio file

Hi,
i'm making speech recognition project using java. i can capture sound by michrophone and playback it. the type of the sound is .wav.
my question is how to determine the recording duration (for example: determine the duration for 0.25 second) because i must recorded syllable,the assumtion is needed less than 0.5 second to say a word. and then.. can this wav file be changed into... binary or integer ?
thanks for your help

FYI I'm newbie in Java,
Yes, I want to limit the audio file lengths to a certain value. What should I do?
I have read wav file using an AudioInputStream, for audio format I'm using sampleRate = 8000.0F and sampleSizeInBits = 8. My friend said if I used 8 bit for sampleSizeInBit (resolution in amplitude) the binary file should be -128 till 127 in range according to the bit. I try this code and the result is binary file which is zero, positive, and negative.
the code
try{
audioInputStream.read(audioBytes);
for (int i=0; i<audioBytes.length;i++){
System.out.println(audioBytes);
catch(IOException ioe){
System.out.println("Error"+ioe);
I'm not sure that the code is right, but it works. Should I change the audioBytes into integer before? I try this code but it doesn't work.
int a = new int[audioBytes.length];
for (int i=0;i<audioBytes.length;i++){
a[i] = new Byte(audioBytes[i]).intValue();
this binary file has been printed in console (Im using texpad). So, how I can write that to file.txt? I'm using FileoutputStream but it doesn't work correctly. Here is the code
FileOutputStream fos = new FileOutputStream(strFilePath);
{audioInputStream.read(audioBytes);
fos.write(audioBytes);
catch (IOException ioe){
System.out.println("Error"+ioe);
When I open file .txt is read as character like this üüüüüüüüüüüüûüüüûüûûû ||||||| ||||||| ||||||||||||||||||||||||||||| ےےےےےےےےےےےے (like using alt plus number)
Edited by: anasfr on Mar 19, 2009 9:02 AM

How do you expand a file system on Solaris 10 that is running as a LDOM on Solaris 11

I'm somewhat new to Solaris but needing to expand an existing file system /work on our solaris 10 ldom that was P2V'd into a Solaris 11.2 environment. I also have several additional questions that I can't seem to find an answer for anywhere.
When trying to expand the disk device using the "format" command, when you get to the partition and it asks you to "Enter partition size(147456b, 2c, 3891e, 72.00mb, 0.07g]:" what does the "b" "c" "e" sizes indicate and why and when would you use them? It seems that you would want to always just add size based on MB or GB?
When trying to use "growfs" after I increased a partition on a disk, I get error devinfo: /dev/dsk/c0d0s7: Inappropriate ioctl for device, growfs: cannot get partition size. What step have I missed?

Matt--
One suggestion: if you can't figure out how to put a file system on the empty space, you could clone your current partition to an external drive, re-partition the internal drive drive and then clone the external back. Like John, I've heard of utilities that can re-partition a drive without erasing your data, but I just can't imagine using one if I didn't have a clone anyway. So that's what I've done when I want to change a partition size.
charlie

Tablespace allocation type system how oracle determines the extent size

HI
It may be silly question but the I have to ask and get some knowdge
Suppose tablespace allocation_type is system then how oracle determins the inital extent and max extent size?

Was this tablespace converted to locally managed from an existing tablespace? If so, the existing extents still exist after the conversion. Also depending on the Oracle version and maybe platform the pct_increase parameter is still honored after the conversion which can lead to odd sizes. The current value of this parameter may not be the value that was in effect when extents were allocated.
Also Oracle enhanced the logic to not leave odd sized extents unused so that if by rights the system should take a 64K extent but there is a 56K extent available (perhaps at the end of a file) it can be used to fill the extent request.
HTH -- Mark D Powell --

How to create a record based on the name of a file in the file-system?

Hi,
With a lot of pictures I want to have a database to gather some information about these pictures.
First question is how to generate a record based on a file in the file system?
e.g. the pictures are "c:\fotos\2009\01\disc_001.jpg" to "c:\foto\2009\01\dis_98.jpg" .
now i want to create records with as one of the attributes the name of the picture (not the picture itself). how to create these records (based on the information of the file-ssytem). i.e. the number of records should be the same as the number of pictures.
any suggestions?
any reaction will be appreciated.
Leo

Link to Create directory
http://www.adp-gmbh.ch/ora/sql/create_directory.html
You can create a list of files in the directory and read the list files from that directory.
[UTL_FILE Documentation |http://download.oracle.com/docs/cd/B14117_01/appdev.101/b10802/u_file.htm#996728]
[Solution using Java|http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:439619916584]
SS

Mailexample.sql how do you determine the file type?

I'm using the mailexample.sql which explains how to use the demo_mail wrapper package for utl_smtp. There's a procedure for attaching text files and a procedure for attaching binary files. I've got binary files to attach to email successfully.
How can I determine the file type so that I can use the attach_text procedure when attaching text files rather than the procedure for attaching binary files?
Sandy

Watch out! I think there is a bug in that code :-
bug with PL/SQL Sample - maildemo.sql
To answer your question - the usual way of determining a file type is to look for 'magic numbers' in the file that indicate its type. For example, Windows exe files often (always?) begin with the two letters 'MZ'. Zip files begin with 'PK'; Rar archives begin with 'Rar!'. Text files can begin with anything, and do not have any characteristic marker, but USASCII7 (which is what the format that routine is designed for - I think), is a characterset that only uses the first 7 bits of the byte. You could read the file, and if you find any bytes > 127, then you know it is not a USASCII7 file. I have seen various programs that 'sample' the first 64 or 256 bytes of a file instead of reading the whole file, and they usually get it right.
Hope this helps.
Takmeister

HT1222 how do i determine the file size of each download before i download it?

How do i determine the file size of a down load before i download it?

I have checked the update page and even checked more and can find no reference to file size. I'm using a hotspot and some of the downloads cause me to go over my limit and incur extra charges. I apperciate your help.

How adutilities comes to know that the file system is shared file system

How adutilities comes to know that the file system is shared file system ?
In multinode shared file system : if we want genearte message file we can invoke adadmin from any node and perform this activity. In this case, how adadmin knows that the filesystem is shared filesystem.

Duplicate post.
How adutilities comes to know that the file system is shared file system
How adutilities comes to know that the file system is shared file system

How are files uploaded to the file system?

How are files uploaded to the system? I do not see any documentation on the SAP Cloud Appliance Library regarding this.

Hi Daniel,
the majority of the appliances run the Linux operating system. You can use native scp (Linux) or winscp (Windows) to upload files to the file system.
If you google for "upload data to Linux aws instance" you should find a lot of documentation on the topic.
Best Regards,
Hannes

Strategy and Process on how to best enqueue from the file system

I have a single database that must accept BFILES from one location via a directory folder, http text documents via proxy server, and unstructured XMLTYPE CLOB from another database.
I have created an ANYDATA queue, and will try to transform the dequeued output to XMLTYPE payloads for a pl/sql callback.
My problem is how to monitor both the file system BFILE folder, and the XMLTYPE CLOBS, to automatically begin then enqueue process. The queue would have to accept from (1) to anynumber of files, and given that requirement the use of an array batch is what I would like to use, but need to populate the array.
Any help would be most appreciated.
David

Thank you for the quick reply.
The database version is 10.2.0.3.
There are three sources of documents coming into the system.
Source 1: Outside entity (in-front of a secure firewall) who must place their XML (XSD compliant) files on a shared file system server (the BFILES).
Source 2: Internal entity (behind firewall) who publishes their XML files to a defined database directory on the database server.
Source 3: Enterprise Intranet contributors submitting their individual files via url.
On entry for each file they must be validated for XSD compliance then if passed submitted to the main enqueue for propagation to 5 additional process queues with separate callback procedures.
If reasonably possible, separate agents of some sort would "listen" at each folder location, then begin the enqueue process when either a batch of files or a single file is placed in the directory folder.
AQ itself has no such mechanism to monitor locations, and a scheduled job makes sense - however the job would have to continuously run given the very short processing requirement. However, using DBMS_SCHEDULER may be the best solution given ALL rhe requirements.
Thank you for your professionalism - I appreciate the assistance.

How to determine the file system on Solaris

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