Know use% of a file system

Can anyone of you please tell me the way of filtering the information obtained when a 'df -k' command is given. I am actually trying to get only the 'use%' of a file system.

Why not lear the format of a df command first?
You can do so by reading a manual page on it.
Call the manual page with this command: man df.
My favourite for percentages is this:
df -h
Reports usage in human readable form.
You filter output by grep command, like this:
df -h | grep TheDiskIwantToSee_Or_AnyOtherString
Now give me two "Duke Dollars" (see on the left of your screen).
I am tired of answering easy questions, which easily can be found in documentation, or have been already previously asked.

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SVM with QFS and a don´t know how growing a File Systems

Hello Experts
Please, Could some help me. I have a SVM with QFS and a don´t know how growing a File Systems in this configuration.
can someone help me or share me a doc that would help me to do it?
Thanks a Lot
Joao Paulo ( email address removed by moderator so that you don't get spammed for all Eternity )

I'm guessing that you mean a QFS file system built using SVM volumes? You want to grow a filesystem on these volumes?
- How to grow the volumes depends on how they're built; this would require seeing either the command that built them or metastat -c for them. You have to expand each column of the volume equally if it is a striped volume type.
- To extend the file system, you need to stop using it, edit the MCF properly to add the next extents, and then extend the file system. See the samgrowfs man page for details.
I realize this isn't a definitive answer, but it's not possible to give you one without seeing the metastat output and the QFS MCF file.

How do I use a NAS file system attached to my router to store iTunes purchases?

We have four Windows devices networked in our house. They all run iTunes with the same Apple ID so when any one of them has iTunes running, we can see that computer on our Apple TV. Two run Windows XP, one runs Vista Business, and the newest runs Windows 7. Upgrading all to the same Windows software is out of the question. Our NAS is hung on an "off warranty" Linksys E3000 router which communicates via USB with a 1TB NTFS formatted Western Digital hard drive. Our plan when we set up this little network, not cheaply, in our 1939 baloon construction tank of a house, was to build our library of digital images, music, and video primarily on that device. It supports a variant of Windows streaming support, but poorly. The best streaming support for our environment seems to be our ethernet connected Apple TV which is hung off the big TV in our family room, and has access to the surround sound "Home Theater" in that room. We've incrementally built up collections of photos, digitized music, and most recently educational materialsd, podcasts, etc. which threaten storage limits on a couple of default C: drives on these windows systems. iTunes, before the latest upgrades, gave us some feedback on the file system connections it established without going to the properties of the individual files, but the latest one has yet to be figured out. MP3's and photos behave fairly well, including the recently available connection between Adobe software and iTunes which magically appeared, allowing JPEG files indexed by Adobe Photoshop Elements running on the two fastest computers to show up under control on the Apple TV attached 56' Samsung screen!
Problems arose when we started trying to set things up so that purchases downloaded from the iTunes store ended up directly on the NAS, and when things downloaded to a specific iTunes library on one of the Windows boxes caused storage "issues" on that box. A bigger problem looming in the immediate future is the "housecleaning" effort which is part of my set of "new years resolutions." How do I get control of all of my collections and merge them on the NAS without duplicate files, or when, for example, we have .ACC and .MP3 versions, only the required "best" option for the specific piece of music becomes a candidate for streaming?
I envission this consolidation effort as a "once in a lifetime" effort. I'm 70, my wife is 68 and not as "technical" as I am, so documented procedures will be required.
I plan to keep this thread updated with progress and questions as this project proceeds. Links to "how to" experiences which are well documented, etc. may be appreciated by those who follow it. I plan to post progress reports and detailed issues going forward. Please help?

Step 1 - by trial and error...
So far, I have been able to create physical files containing MP3 and JPG on the NAS using the Windows XP systems to copy from shared locations on the Vista and Win7 boxes. This process has been aided by the use of a 600 GB SATA 2 capable hard drive enclosure. I first attach to Win 7 or Win Vista and reboot to see the local drive spaces formatted on the portable device. Then I copy files from the user's private directories to the public drive space. When the portable drive is wired to an XP box, I can use Windows to move the files from the portable device to the NAS without any of the more advanced file attributes being copied to the NAS. Once the files are on the NAS, I can add the new folder(s) to iTunes on any of the computers and voila, the data becomes sharable via iTunes. So far, this works for anything that I have completely purchased, or for MP3's I made from the AIC files created when I purchased alblums via iTunes.
I have three huge boxes full of vynl records I've accumulated. The ones that I've successfully digitized via a turntable attached to the sound card on one of my computers and third party software, have found their way to the NAS after being imported into iTunes and using it to bring down available album art work. In general I've been reasonably well pleased with the sound quality of digital MP3 files created this way, but the software I've been using sometimes has serious problems automatically separating individual songs from the album tracks and re-converting "one at a time" isn't very efficient.

Partitioning previously used Windows NT File System for use with Mac and PC

With reference to this thread I found when searching for a solution: Can Windows NT File System(NTFS) format external hard drive work on iMac?
Below is the comment which led to me creating this new thread.
"rkaufmann87Sep 8, 2014 8:26 AM Re: Can Windows NT File System(NTFS) format external hard drive work on iMac?
in response to djj19
djj19 wrote:
Hi there,
I am about to follow your advice also for the same issue, the worry I have is that when I select partition 1, it says "To erase and partition the selected disk..." and so I am worried that if I do this it will erase the current contents of the hard disk drive (which were copied there from PCs in previous use).
If so, is there a way to use the hard disk drive with a mac without erasing the contents?
Thanks
Your case is different and NO do not partition the EHD yet unless you are prepared to completely erase your PC data. Before progressing though, do you intend to share the EHD with a PC and your Mac? If so this is not advisable but it is possible, however you will need to compromise. Please answer that question first and then we can proceed with some advice.
BTW it's generally not a good idea to ask a question in a thread that has already been answered, particularly one that is 3+ years old! In such a case it's normally better to create your own thread. "
The answer to the question in the above comment is that ideally I would like to use with both Mac and PC, why is this not advisable?
Please discuss my best options. I am wondering if I could transfer the current contents of the disk drive elsewhere, partition (which would erase) the disk drive, then put back the contents along with the new files which I have been trying to put on in the first place?
If this were to work would I then be tied down to only using this disk drive with a Mac?
Thank you.
Message was edited by: djj19

Ideally it is best to have seperate (discreet) EHD's for a PC and Mac due to their differences in HD formatting. However, this is not always feasable but there are alternative solutions availble. Among those are:
Creating and useing a Dropbox account that can be shared by PCs, Macs, IOS and Android devices. Dropbox allows for 2GB of free storage and additional storage is available for a small monthly fee.
Another possiblity is formating an EHD so that it may be shared by both a PC and Mac, this format is FAT 32. The downside of doing this is the size of the files written to the HD are limited to 4GB.

CAF service: import web services using Remote Location / File System

Hallo Experts
I use the NetWeaver DevStudio 7.1 SP5.
I have a CAF project and in this project I want to import one WebService as external service. I have chosen the option "Remote location/ File System" in the import web service wizard, then I enter the URL in the following step. But at the end of wizard I got the error "WSDL could not be downloaded because Server returned HTTP response code 403 for URL". The web service I've deployed and tested on the server. It runs well. Any Hints?
Thanks in advance
Kind Regards
Ping

Hallo
I found out: if I enter one URL "http://xxxx.xx.ch:51000/ExampleService/ExampleBean?wsdl&mode=ws_policy". Afterwards I got the error "http://xxxx.xx.ch:51000/ExampleService/ExampleBean?wsdlmode=ws_policy". & ist not correct displayed. Is this the problem that I got 403 Error... It is a bug in SP5
Thanks if you can tell me some work-arround.
Ping

LONG_RAW conversion (using OLE) to file system then import into BLOB column

To whom it may concern (I will call "hero" or "savior" if you can solve this for me),
I posted this message an another thread; but then later thought it would be better in its own thread.
I was wondering how to extract the Adobe Acrobat Reader files (PDF) from OLE component stored in a LONG_RAW database column. I was able to successfully extract the MS-Word, MS-Excel, MS-Powerpoint, and MS-Project to the operating system. I was not able to extract the Adobe PDF files. The PDF files do not return an error message nor do they write out to the file system?
Leonid previous posted some suggestions on how to convert the data. Can anyone expand on tasks #4 and #5 (see below)?
You can use this library to do the following task:
1. Get the type of an object stored inside OLE Item. Get information about the OLE server.
GetCLSID, GetProgID, IsIDispatchSupported
2. Get information about the object
IsLinked, GetSourceDisplayName
3. Get information from the object in formats supported by its IDataObject interface.
EnumFormatEtc, RegClipFormat, GetData
I suppose it's the best way to extract pictures!
4. Save the object into an external file throu IPersistFile interface. It works only if IPersistFile::Save method is implemented by the OLE server. Unfortunately, some OLE servers don't support this method even don't return a correct error code.
SaveToFile
Works with: MS Word, MS Excel
Not works with: Adobe Acrobat (I'm not sure. Maybe I've done something wrong), MS Photo Editor
5. Extract the 'Contents' stream from a structured storage /a compound document/.
ExtractToFile
It isn't a documented way, but it can be used to extract PDF files.
I have tried the following two scenarios for the PDF extraction:
-- First Attempt
ret:=OLEXTRA.SaveToFile( application, v_FILENAME_WO_EXT || '.pdf' );
if ret <> 0 then
show_message( 'SaveToFile Error code='||ret );
end if;
-- application does not return an error message
-- application does not save the PDF file to the operating system.
-- Second Attempt
ret:=OLEXTRA.ExtractToFile( application, 'stg.pdf', 'fname.pdf' );
if ret <> 0 then
show_message( 'ExtractToFile Error code='||ret );
end if;
-- application does not return an error message.
-- application does not save fname.pdf to the operating system
-- application saves the stg.pdf to file system, but cannot open in Adobe
Thanks in advance for the help,
Mike

There is no way from PL/SQL in Forms - you'll have to call out to C or Java Code to do it.
You can link in Pro*C or OCI code into forms as a user exit in which case it can share the forms connection but that's not for the faint hearted.
Using Java - called from the Java Importer feature in 6i+ you'll end up creating a separate connection.
Frankly if you can do it in a generic enough way through a VB executable stick with that.
Forms can get images in an out of a long raw using read_image_file and write_image_file but that does not extend to any binary file - just images.

Is it possible to install OL6.2 with UEK using btrfs root file system?

Can we use btrfs for root file system with Oracle Linux?
If yes - how to install it? (OL6.2 installer doesn't offer btrfs within the available file systems).

For what it's worth, I tried the following, which worked:
host: vm022
cd /etc/yum.repos.d
rm public-yum*
wget http://public-yum.oracle.com/public-yum-ol6.repo
+Edit public-yum-ol6.repo and enable [ol6_UEK_latest]+
yum update kernel-uek
yum install btrfs-progs
The system was successfully updated to UEK2 - 2.6.39-100
Boot the system form Fedora 15 Live CD and open a terminal. Enter the following:
su - root
yum install btrfs-progs
lvscan
btrfs-convert /dev/vg_vm022/lv_root
(conversion complete)
mount /dev/vg_vm022/lv_root /mnt
Edit /mnt/etc/fstab and change the root volume filesystem from ext4 to btrfs
umount /mnt
reboot
Start from the OL6.2 DVD in rescue mode. Select continue to let if find the existing Linux system and drop into the shell
chroot /mnt/sysimage
modprobe btrfs
lsmod | grep btrfs
cd /boot
cp initramfs-2.6.39-100.5.1.el6uek.x86_64.img /root
mkinitrd -f -v /boot/initramfs-2.6.39-100.5.1.el6uek.x86_64.img 2.6.39-100.5.1.el6uek.x86_64
exit
unmount /mnt/sysimage
After another restart (it restarted twice doing some volume/label converison - didn't catch it)
mount
/dev/mapper/vg_vm022-lv_root on / type btrfs (rw)
Edited by: Dude on Mar 29, 2012 6:35 PM

Why would anyone want to use ASM Clustered File system?

DB Version: 11gR2
OS : Solaris, AIX, HP-UX
I've read about the new feature ACFS.
http://www.oracle-base.com/articles/11g/ACFS_11gR2.php
But why would anyone want to store database binaries in a separate Filesystem created by Oracle?

Hi Vitamind,
how do these binaries interact with the CPU when they want something to be done?
ACFS should work with Local OS (Solaris) to communicate with the CPU . Isn't this kind of double work?ACFS dont work with .... but provide filesystem to Local S.O
There may be extra work, but that's because there are more resources that a common filesystem.
Oracle ACFS executes on operating system platforms as a native file system technology supporting native operating system file system application programming interfaces (APIs).
ACFS is a general purpose POSIX compliant cluster file system. Being POSIX compliant, all operating system utilities we use with ext3 and other file systems can also be used with Oracle ACFS given it belongs to the same family of related standards.
ACFS Driver Model
An Oracle ACFS file system is installed as a dynamically loadable vendor operating system (OS) file system driver and tool set that is developed for each supported operating system platform. The driver is implemented as a Virtual File System (VFS) and processes all file and directory operations directed to a specific file system.
It makes sense you use the ACFS if you use some of the features below:
• Oracle RAC / RAC ONE NODE
• Oracle ACFS Snapshots
• Oracle ASM Dynamic Volume Manager
• Cluster Filesystem for regular files
ACFS Use Cases
• Shared Oracle DB home
• Other “file system” data
• External tables, data loads, data extracts
• BFILES and other data customer chooses not to store in db
• Log files (consolidates access)
• Test environments
• Copy back a previous snapshot after testing
• Backups
• Snapshot file system for point-intime backups
• General purpose local or cluster file system
• Leverage ASM manageability
Note : Oracle ACFS file systems cannot be used for an Oracle base directory or an Oracle grid infrastructure home that contains the software for Oracle Clusterware, Oracle ASM, Oracle ACFS, and Oracle ADVM components.
Regards,
Levi Pereira

Using xgrid - shared file system possible?

I have a question about running a sequence of unix commands with xgrid.
I just started fiddling with xgrid and I am already able to run a sequence of renderings in parallel. This is cool and relatively easy.
The software I use for rendering is called Radiance and it is able to share a cache file between renderings of the same scene.
This cache speeds up rendering time sensibly.
Cache is optional and at the moment I am not using this option.
I can render a sequence but I am not using this option as each calculation is performed by a different agent in a self contained folder while the cache file is meant to be a shared file.
It would be great to be able to reference to a single cache file with all the agents... perhaps on a shared volume...
But how can I set this up?
Is it possible to have agents sharing a single working directory?
Any idea?
Anybody using unix commands with a similar option/requirement?
Thanks for your help in advance
G.

But how can I set this up?
At its simplest level, just setup a file server on one machine and have all the other machines mount that sharepoint.
Is it possible to have agents sharing a single working directory?
The agent doesn't care, it's up to the application you're running across the grid and whether it's designed to deal with shared directories and the fact that other processes may be reading/writing the same files. Therefore in order to answer this you need to look more closely at the tasks you're running. Since you say it supports it, you should be OK.

Using an External Drive with a ReiserFS File System

I hope this is the most appropriate place to ask this question.
I am looking at adding a SimpleShare NAS device (Made by SimpleTech) to my home network. I am told that the hard drive uses the ReiserFS file system (which is a Linux file system). Two questions?
Does anyone have any experience with the ReiserFS file system? Does it play well with OS X?
Anyone familiar with the SimpleShare units? Any feedback good or bad?
Thanks for any suggestions.
David

After doing some research I determined that ReiserFS is a journaled Linux file system and having started to use it, it is working well on the network.

Which File System should I use?

Which is the best file system to use on a drive, baring in mind the following requirements:
* Read AND write compatibility on both Mac & Windows systems.
* Individual file sizes will often exceed 4GB (ruling out the FAT file systems).
* The drive is connected via USB (160GB).
Any help appreciated

Shaun OFlaherty wrote:
Which is the best file system to use on a drive, baring in mind the following requirements:
* Read AND write compatibility on both Mac & Windows systems.
* Individual file sizes will often exceed 4GB (ruling out the FAT file systems).
* The drive is connected via USB (160GB).
Any help appreciated
Read and write compatibility out of the box is only possible with FAT32.
But your second request rules that one out.
What I would do in this case is to use NTFS as file system (read+write in Windows) and use/buy Paragons NTFS for OSX http://www.paragon-software.com/home/ntfs-mac/ for full access to NTFS from OSX.
In my opinion it is a far more stable solution than using MacDrive in Windows for full access to OSX (HFS+) partitions.
Hope it helps
Stefan

File systems available on Windows Server 2012 R2?

What are the supported file systems in Windows Server 2012 R2? I mean the complete list. I know you can create, read and write on Fat32, NTFS and ReFS. What about non-Microsoft file systems, like EXT4 or HFS+? If I create a VM with a Linux OS, will
I be able to acces the virtual hard disk natively from WS 2012 R2, or will I need a third party tool, like the one from Paragon? If I have a drive formated in EXT4 or HFS+, will I be able to acces it from Windows, without any third party tool? Acces it,
I mean both read and write on them. I know that on the client OS, Windows 8.1, this is not possible natively, this is why I am asking here, I guess it is very possible for the server OS to have build-in support for accesing thoose file systems. If Hyper-V
has been optimised to run not just Windows VMs, but also Linux VMs, it would make sense to me that file systems like thoose from Linux or OS X to be available using a build-in feature. I have tried to mount the vhd from a Linux VM I have created in HyperV,
Windows Explorer could not read the hard drive.

Installed Paragon ExtFS free. With it loaded, tried to mount on Windows Explorer a ext4 formated vhd, created on a Linux Hyper-V vm, it failed, and Paragon ExtFS crashed. Uninstalled Paragon ExtFS. The free version was not supported on WS 2012 R2
by Paragon, if Windows has no build-in support for ext4, this means this free software has not messed around anything in the OS, I guess.
Don't mess with third-party kernel-mode file systems as it's basically begging for troubles: crash inside them will make whole system BSOD and third-party FS are typically buggy... Because a) FS development for Windows is VERY complex and b) there are very
few external adopters so not that many people actually theist them. What you can do however:
1) Spawn an OS with a supported FS inside VM and configure loopback connectivity (even over SMB) with your host. So you'll read and write your volume inside a VM and copy content to / from host.
(I personally use this approach in a reversed direction, my primary OS is MacOS X but I read/write NTFS-formatted disks from inside a Windows 7 VM I run on VMware Fusion)
2) Use user-mode file system explorer (see sample links below, I'm NOT affiliated with that companie). So you'll copy content from the volume as it would be some sort of a shell extension.
Crashes in 1) and 2) would not touch your whole OS stability.
HFS Explorer for Windows
http://www.heise.de/download/hfsexplorer.html
Ext2Read
http://sourceforge.net/projects/ext2read/
(both are user-land applications for HFS(+) and EXT2/3/4 accordingly)
Hope this helped :)
StarWind VSAN [Virtual SAN] clusters Hyper-V without SAS, Fibre Channel, SMB 3.0 or iSCSI, uses Ethernet to mirror internally mounted SATA disks between hosts.

Best Practice for Distributed TREX NFS vs cluster file systems

Hi,
We are planning to implement a distributed TREX, using RedHat on X64, but we are wondering which could be the best practice or approach to configure the "file server" used on the TREX distributed environment. The guides mention file server, that seems to be another server connected to a SAN exporting or sharing the file systems required to be mounted in all the TREX systems (Master, Backup and Slaves), but we know that the BI accelerator uses OCFS2 (cluster file systems) to access the storage, in the case of RedHat we have GFS or even OCFS.
Basically we would like to know which is the best practice and how other companies are doing it, for a TREX distributed environment using either network file systems or cluster file systems.
Thanks in advance,
Zareh

I would like to add one more thing, in my previous comment I assumed that it is possible to use cluster file system on TREX because BI accelerator, but maybe that is not supported, it does not seem to be clear on the TREX guides.
That should be the initial question:
Aare cluster file system solutions supported on plain TREX implementation?
Thanks again,
Zareh

File system for SAP ECC, EP , BI and CRM installation on Solaris/DB2

Hello,
We are going to implement SAP ECC 6.0 with EP 7, BI and CRM on Solaris operating system with IBM DB2 database.
All these applications are going to be installed on single server, as being a basis person, I know this is not all recommended.
But due to client's requirement and keeping cost factor in mind I need to install all these application on single box.
Now here I need your help. as I basis person, I know the required Solaris file system for SAP ECC 6.0 but not having any Idea about other application like EP/ CRM and BI .
If anyone able to help me with required Solaris file system. it will be great help.
Please let me know if there is any query.
Thanks.

> All these applications are going to be installed on single server, as being a basis person, I know this is not all recommended.
> But due to client's requirement and keeping cost factor in mind I need to install all these application on single box.
Why not using Solaris zones/container? This decreases the administrative amount tremendeously since you will deal as with "single machines" but they all run together on one box.
> Now here I need your help. as I basis person, I know the required Solaris file system for SAP ECC 6.0 but not having any Idea about other application like EP/ CRM and BI .
So you'd need to read the installation guides
Markus

Oracle RAC binaries on vxfs shared file system

Hi,
Is it possible to install oracle binaries on vxfs cluster file system for oracle RAC under sun cluster? Because as I know we can not use vxfs cluster file system for our oracle datafiles.
TIA

The above post is incorrect. You can have a cluster (global) file system using VxVM and VxFS. You do not need to have VxVM/CVM for this. A cluster file system using VxVM+VxFS can be used for Oracle binaries but cannot be used for Oracle RAC data files where they are updated from both nodes simultaneously.
If further clarification is needed, please post.
Tim
---

Know use% of a file system

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