Login or Register to Ask a Question and Join Our Community


UNIX for Advanced & Expert Users

Flagged Drives Create Access Privilege Issues

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums UNIX for Advanced & Expert Users Flagged Drives Create Access Privilege Issues
# 1  
Old 07-08-2010
Flagged Drives Create Access Privilege Issues
Upon trying to open up permissions between 2 accounts in Snow Leopard I caused the os to crash - restarting/turning off then on did nothing - the os would no longer load. I took it into Apple where they got the os back up and running with a slight twist. The secondary drive was flagged (a little lock icon appeared over the standard icon). Basically this rendered the drive unaccessible. I used:

chflags -R nouchg /Volumes/Macintosh\ HD\ 2

via in an administrative account. This fixed the problem of access for this particular drive but left a soon-to-be-found secondary problem. Every drive that I would mount ended up mounting in this flagged state. I would execute the command above and things would seem to be fine. The problem occurs if and when I copy files from an external drive to the secondary drive. If I try to open those files from the secondary, the application responsible for accessing the files cannot access the files and throws an access privilege error. My main reason for copying files from external drives to the secondary is to take advantage of internal bus speeds for apps that use a lot of realtime processing.
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Beginners Questions & Answers

Find command with Ignore Access issues

Hi, I am using following command to find a specific file. find . -name "find*.txt" -type f -print I am issuing that command at root directory since I don't know in which sub folder that file is getting created from some other process. As I am not having access to all directories, my... (3 Replies)
Discussion started by: RameshCh
3 Replies

2. Shell Programming and Scripting

Create user with different privilege

Hi , I want to create 3 different user with below privilege in Solaris and Linux. 1) Read Only 2)Read and Write Only 3) Admin user Can you guys help me on this . (3 Replies)
Discussion started by: Naveen Pathak
3 Replies

3. Shell Programming and Scripting

Create user with access only to one command

Hi all, Is there any way to create linux user with access only one defined command? For example, I want new user has access only to ls command. (7 Replies)
Discussion started by: nypreH
7 Replies

4. Linux

Create LVM of 2 Hard Drives while installing Centos 6.4.

Hello, I have install 2 HDD in my server and now installing the Centos6.4. I want create the LVM of those 2 HDD's so while i'm doing this it is not allowing me to select these 2 disk's from allowable disk list. Same problem if i tried to make Software RAID with creating LVM. Please help. (1 Reply)
Discussion started by: purushottamaher
1 Replies

5. Homework & Coursework Questions

Security issues with universal access of file

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: If you look at the permissions associated with a symbolic link, it has universal access. Does this lead to... (0 Replies)
Discussion started by: linux17
0 Replies

6. Linux

Is my data lost? Installed Linux, no longer can I access my hard drives.

Here's the story - I installed Linux on my Y drive, and all went well until I tried to boot into XP again. I can't access or install an operating system to my other three hard drives, C, X, and Z. I think that during the install my hard drives were changed to something other then NTFS, but... (4 Replies)
Discussion started by: Ironkey
4 Replies

7. UNIX for Dummies Questions & Answers

How to create/restrict a user with to have no privilege from other group

Hello experts I am new to Unix. Env : HPUX I need to create a user say testuser such that it does not have access to file/directories from the other group i.e the last 3 digits . How do I do that. Reason for such a request :- I have an existing user oracle which has default umask... (3 Replies)
Discussion started by: simonsimon
3 Replies

8. Linux

How to access WINDOWS drives from RED HAT 9???

Hello , I am using Red hat 9. I want to access the windows drives from my Linux. Can you please tell me the commands to mount those drives. Till now I am rebooting into windows, copying files into a pen drive and then again coming back to Red hat. help me please (7 Replies)
Discussion started by: nsharath
7 Replies

9. Shell Programming and Scripting

how floppy disks, CDs and flash drives (pen drives) are accessed in UNIX

hi how floppy disks, CDs and flash drives (pen drives) are accessed in UNIX? thanks (0 Replies)
Discussion started by: nokia1100
0 Replies

10. UNIX for Dummies Questions & Answers

Boot from cd-rom to access disk drives

Hello, I've booted a Digital Unix 4.0D system from cd-rom and I need to access the system's disk drives. I need to run the fixfdmn utility on the root domain so I need to create the root domain in /etc/fdmns. Could someone tell me how to access my system's disk drives after I've booted from... (1 Reply)
Discussion started by: xadamz23
1 Replies
Login or Register to Ask a Question

LEARN ABOUT OSX

mdnsresponder

mDNSResponder(8)					    BSD System Manager's Manual 					  mDNSResponder(8)

NAME

     mDNSResponder -- Multicast and Unicast DNS daemon

SYNOPSIS

     mDNSResponder

DESCRIPTION

     mDNSResponder (also known as mdnsd on some systems) is a daemon invoked at boot time to implement Multicast DNS and DNS Service Discovery. On
     Mac OS X 10.6 (Snow Leopard), mDNSResponder is also the system-wide Unicast DNS Resolver.

     mDNSResponder listens on UDP port 5353 for Multicast DNS Query packets.  When it receives a query for which it knows an answer, mDNSResponder
     issues the appropriate Multicast DNS Reply packet.

     mDNSResponder also performs Unicast and Multicast DNS Queries on behalf of client processes, and maintains a cache of the replies.

     mDNSResponder has no user-specifiable command-line argument, and users should not run mDNSResponder manually.

LOGGING

     There are several methods with which to examine mDNSResponder's internal state for debugging and diagnostic purposes. The syslog(1) logging
     levels map as follows:

	   Error - Error messages
	   Warning - Client-initiated operations
	   Notice - Sleep proxy operations
	   Info - Informational messages

     By default, only log level Error is logged.

     A SIGUSR1 signal toggles additional logging, with Warning and Notice enabled by default:

	   % sudo killall -USR1 mDNSResponder

     Once this logging is enabled, users can additionally use syslog(1) to change the log filter for the process. For example, to enable log lev-
     els Emergency - Debug:

	   % sudo syslog -c mDNSResponder -d

     A SIGUSR2 signal toggles packet logging:

	   % sudo killall -USR2 mDNSResponder

     A SIGINFO signal will dump a snapshot summary of the internal state to /var/log/system.log:

	   % sudo killall -INFO mDNSResponder

FILES

     /usr/sbin/mDNSResponder

INFO

     For information on Multicast DNS, see http://www.multicastdns.org/

     For information on DNS Service Discovery, see http://www.dns-sd.org/

     For information on how to use the Multicast DNS and the DNS Service Discovery APIs on Mac OS X and other platforms, see
     http://developer.apple.com/bonjour/

     For the source code to mDNSResponder, see http://developer.apple.com/darwin/projects/bonjour/

BUGS

     mDNSResponder bugs are tracked in Apple Radar component "mDNSResponder".

HISTORY

     The mDNSResponder daemon first appeared in Mac OS X 10.2 (Jaguar).

     Also available from the Darwin open source repository (though not officially supported by Apple) are mDNSResponder daemons for other plat-
     forms, including Mac OS 9, Microsoft Windows, Linux, FreeBSD, NetBSD, Solaris, and other POSIX systems.

Darwin								   June 1, 2019 							    Darwin