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Chmod Changing Permissions Of Read-only File System Linux

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This could be your problem. Then click on Check Filesystem if there are no problems remount the disk. The external was first set up for use on a Mac. Can a mathematician review my t-shirt design? navigate here

Ask Ubuntu works best with JavaScript enabled Open Menu Close Menu Apple Shopping Bag Apple Mac iPad iPhone Watch TV Music Support Search apple.com Shopping Bag : CommunitiesSign inPostBrowse discussionsContact SupportSearchCommunitiesContact JPS jps2012March 25th, 2012, 07:05 PMMatt, thanks for the suggestion. My answer is that it's not possible to chmod a file on a NTFS or FAT32 partition. Highlight the physical drive you wish to reformat and on the menu at the top to the right select erase. http://askubuntu.com/questions/47538/how-to-make-read-only-file-system-writable

Chmod Changing Permissions Of Read-only File System Linux

And I believe the success of Apple is made bec. Perhaps I can ask You to write exactly what to write in the single user mode (like DOS in Windows) so I do not mess it up again... The filesystem must be the journalled version (which makes more sense) and is being mounted read-only despite the "rw" in the output from mount. Kind regards, Andreas Mortensen Aarhus, Denmark Reply Quote Re: Macintosh HD read only!! (July 20, 2011 12:12PM) Friskfyr67 Hi Raj, Ok I take no action before I got a "GO!" from

A surprising conjecture about twin primes Do progress reports/logging information belong on stderr or stdout? Please update your question with the output of mount and where the directory you cannot change permissions of actually is. –Marcin Kaminski Jan 11 '15 at 19:05 I updated Thanks so so many times. Chmod Read Only File System I cannot copy files into it or remove files on it.

I'm wondering if (on the unjournaled external drive, with permissions set to 777), I can reset files to 666 (as you suggested), then set the drive to journaled again. Read Only File System Mac Single User Mode By gitter/mask and by name. Bash returned the following statement: ntfs-3g 2010.3.6 external FUSE 28 - Third Generation NTFS Driver Configuration type 1, XATTRS are on, POSIX ACLS are off So now I'm wondering if "POSIX more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science

Best wishes Reply Quote Re: Macintosh HD read only!! (July 20, 2011 11:41AM) Friskfyr67 Hello my dearest DAVID, RAJ, JON and XGTV! Cannot Create Directory Read-only File System It usually does not take that long, because whatever commands I have been giving you here, I test them on my mac first. Thanks again, Raj! Good Job and Keep Up the Good Work!

Read Only File System Mac Single User Mode

You can't make a read-only fileystem read-write with chmod. To tell you the truth, I tried the similar change in my "experimental mac" what Adnreas did in his machine and was able to reboot from the system Disk. Chmod Changing Permissions Of Read-only File System Linux more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Read-only File System Linux Error What are Iron nuggets and what can they be used for?

Click here to login (C) by Ken Stone's Final Cut Pro Discussion Board. check over here You have to select non-journalled if that is what you want. But it did attempt to change the file permissions file by file (thus the text flying past in the terminal for five minutes). That is the situation. Mount: Cannot Remount Block Device /dev/sdb1 Read-write, Is Write-protected

You need to change the mount options. Golf a Numerical Growing Braid What are these boxes mounted inline on each of the 3 phase wires of a high voltage power line in Miami? Means "Precice one for each" It is a 0,2 Liter Cola. his comment is here Why unexpected?

Type the command chmod 755 Macintosh\ HD/ and press enter The part Macintosh\ HD/ on the command is the HD name, that is the default. Cp Cannot Create Regular File Read-only File System It seems a little odd that some folders on the drive are read-write-execute, and other folders are read-only. I tested in my mac, because i am in a command prompt all the time.

It seems a little odd that some folders on the drive are read-write-execute, and other folders are read-only.

Linked 12 Root can't chmod? Free 10-Day TrialSign InHow-To TutorialsDesign & IllustrationCodeWeb DesignPhoto & VideoBusinessMusic & Audio3D & Motion GraphicsGame DevelopmentComputer SkillsCoursesDesign & IllustrationCodeWeb DesignPhoto & VideoBusinessMusic & Audio3D & Motion GraphicsBundleseBooksDesign & IllustrationCodeWeb DesignPhoto & Please type your message and try again.            oceanbluesky Level 1 (1 points) Q: Internal Hard Drive Locked "Read Only" Hi, I'm locked out of the internal hard drive of Linux Going In Read Only Its time for me to leave work and I will be back online in about an hour or so.

The Apple logo is not moving away.... Will that cause problems in accessing the files in my Mac OS? All rights reserved. http://globalcryptonews.com/file-system/ddms-transfer-error-read-only-file-system-failed-to-push-selection-read-only-file-system.html If it can't boot into Single User Mode, there's definitely something wrong besides screwed up permissions.

In Terminal (bash) I've typed the following command: chmod 777 /media/JPSBackupDrive1 The terminal returns: chmod: changing permissions of `/media/JPSBackupDrive1': Read-only file system But I KNOW it's a read-only file system. Even so, I did it... Therefore I have opened it in Single User Mode (CMD+S) and there it says READ ONLY MODE. Raj Reply Quote Re: Macintosh HD read only!! (July 19, 2011 04:17PM) Friskfyr67 Hi Raj, Thanks for Your support and effort.

Catch-22. After 2nd time I open again in SUM, still state that Root devise is mounted read-only......! Reply Quote Re: Macintosh HD read only!! (July 20, 2011 12:15PM) Raj Sorry about the above post. A published paper stole my unpublished results from a science fair Can the product of two nonsymmetric matrices be symmetric?

To start command prompt will that be CMD + V for verbose? Besides, pysdm would never have helped, nor got over the issue that HFS+ journalled can only be mounted read-only in Linux. Now after more than 20 minutes, still try to reboot, screen still the same: Kind regards, Andreas Mortensen Aarhus, Denmark Reply Quote Re: Macintosh HD read only!! (July 19, 2011 12:04PM) If it was a journaling issue, wouldn't that affect every file in the system?