The locking tag has no wiki summary.
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iSCSI and NFS file locking and concurrency
I've got a linux host that need to mount a data share located on a NAS. The choice is between NFS v3 (NAS limitation) and iSCSI. The initial idea was to have a NFS mount to the file server that ...
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1answer
231 views
file locking problems with recent Samba versions (from DOS/Clipper under XP)
we have several DOS applications (Clipper) which share dbase files on a file server. The applications run under XP. This has worked for about two decades with Netware and for years with Samba (member ...
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1answer
56 views
PostgreSQL Page-level locking
I'm fairly new to postgresql. I've checked out the documentation and I can't find anything about how to do page-level locking.
I understand that I can set a table into a locking mode like this:
LOCK ...
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Automated way to close opened files on Windows Server 2008 / Open files timeout [duplicate]
Possible Duplicate:
Windows Server 08 R2 file share File locking, OSX clients
Hey I'm having a huge issue with macs connected to a Windows Server 2008 file share I installed, the macs are ...
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55 views
What Type of Locking produces: “the action can't be completed because the file is open in”
I have a huge issue but I'm going to break it down into some thing simple. When I file(folder in this case) is open and you get a "the action can't be completed because the file is open in" message, ...
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1answer
561 views
Windows Server 08 R2 file share File locking, OSX clients
I've spent the last two weeks banging my head against this wall. I think I'm starting to understand the problem though. I manage a design company and they have 5 macs (OSX 10.5/.6/.7) connected over ...
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2answers
922 views
Avoid /usr/bin/xauth: error in locking authority file /home/user/.Xauthority
In batch scripts I often log in to the same system through ssh multiple times. E.g.
seq 1000 | parallel -j0 -S server echo
This triggers a race condition giving the error:
/usr/bin/xauth: error ...
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3answers
15 views
Apache / PHP Begins to Deny SQL Requests after about 2000
We have a web page on our server that we use to run administrative scripts. For example, we might run the script "unenrolStudents()" which runs 5,000 SQL SET commands one after another and sets 5000 ...
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Ended tasks in task scheduler, but locks and processes persist - MS Access 2003 and Windows Server 2003 [duplicate]
Possible Duplicate:
How to determine what has a lock on a particular file in Windows?
I have three scheduled jobs that run MS-Access macros that have been stalled since Monday (it is now ...
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2answers
132 views
Shared block device file system (cluster file system without networking)
Is there any file system that can be mounted multiple times and supports concurrent file access for Linux? Basically I want something like a cluster file system but without the need to have a running ...
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1answer
158 views
Monitoring Innodb Lock Monitoring output?
I've found plenty of tools that will monitor the output of SHOW PROCESSLIST and SHOW INNODB STATUS but haven't really found much that indicates it will log, digest and summarize (optionally enabled) ...
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155 views
Locking problem with SVN 64bit
We are using SubVersion to manage a big project,
every one normally has to lock a file before to modify it,
but on some new machine with Window 7 and SVN 64 bit
also with this directive in the config ...
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1answer
181 views
Executing multiple commands with setlock
In a bash script I would like to execute multiple commands while keeping a file locked with setlock. Setlock however only supports the following usage:
setlock [-NnXx] [lock file] [command]
Is ...
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2answers
172 views
Increase simultaneous connections with apache2
How can I increase the number of simultaneous connections in apache2? I'm using a javascript application that polls the server regularly and I'm trying to prevent clients from getting locked out. I ...
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1answer
107 views
Can you recommend a reliable file copying program that deals with file locking?
I'm looking for a file copying utility (for Windows) that will take into account file locking in the destination folder.
The situation is we have multiple shares on multiple servers where our ...
1
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1answer
130 views
Simple locking daemon with API for PHP (or just simple API)?
I am looking for a simple locking daemon which listens for clients over TCP and processes locking requests.
I need to synchronize parallel PHP processes at MULTIPLE machines. E.g. one machine may say ...
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2answers
144 views
Software updates and locked EXEs/DLLs
I have a question on how to best deploy/update a software package on a Windows server that is used by several users across the network.
We are in charge of updating a software package on a regular ...
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1answer
138 views
Which file systems do support file locking
I want to use PPSS
link text
According to the manual, PPSS should be used on a file system that supports file locking.
I assume that EXT3, EXT4, JFS, XFS, NTFS do support file locking, but I'm not ...
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1answer
57 views
Column locking in innodb?
I know this sounds weird, but apparently one of my columns is locked.
select * from table where type_id = 1 and updated_at < '2010-03-14' limit 1;
select * from table where type_id = 3 and ...
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1answer
53 views
How can i see what is locking up a table? [duplicate]
Possible Duplicate:
“Delete query” not able to be completed
I am trying to delete a single row from the db, but it is not completing,even in 20 minutes.There is no other ...
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1answer
426 views
Mysql- “FLUSH TABLES WITH READ LOCK” started automatically
I would like to understand how this happened. I was running a query that would take a long time, but should not lock up any table. However, my dbs were practically down - it seems like it was being ...
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1answer
829 views
Lock timeout when creating index
I am attempting to create a new index on an existing table with 44,485 records in it.
I am using this query to create my new index
CREATE INDEX index_name ON table_name (field_name);
Whenever I ...
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3answers
849 views
How do I FREEZE/stop/lock a MYSQL database? THen how do I enable the databse back to normal?
Basically, I need to stop it. (So that I can do backup without new data).
Everything "frozen".
THen, how do I enable it so that people can make changes to it again?
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1answer
97 views
What privilege level is required on a Windows client workstation on an ActiveDomain to break file locks?
I'm not sure if I should be asking this here or on StackOverflow, but here goes:
I'm part of a team maintaining a document management application, and I'm trying to figure out Windows file locking ...
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3answers
6k views
File locks on an NFS?
My server uses NFS (Network File System), and I'm unable to use PHP's flock() -function. Is there a way to lock files on an NFS or is there a need to do so?
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3answers
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How do you know who or what is locking a removable disk?
I was reading that question How do you know who or what is locking a remote file? and I remember that question... even in Windows7, the Windows doesn't show that program is locking the removable disk, ...
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6answers
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How do you know who or what is locking a remote file?
I can tell what process is holding a lock using Unlocker.
But the problem is that, when there is a lock on a file on a remote machine, Unlocker doesn't show who or what process is locking.
Is there ...
