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I'm not familiar enough with NFS to know what specific locking issues you may be referencing, but I generally hear that OpenAFS works better with whole-file locks, yes. However, OpenAFS does not work well with byte-range locks across different machines (that is, locking certain byte ranges in a file, as opposed to locking entire files). If you are only ...


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Filesystem should be fine. You'll probably have some gaps in log files and it's possible that scripts/programs that aren't scrupulous about checking the success of writes may have lost data but that's all. You might want to check that logging (apache and syslog) is working correctly after you fixed the space problem - a service reload should be all that is ...


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This looks like the old Server 2008 issue they eventually fixed with release of the Dynamic Cache Service addon: http://www.microsoft.com/en-us/download/details.aspx?id=9258 In a nutshell reads and writes are cached to memory which eventually fills it and makes the server unresponsive. I couldn't find anything regarding server 2012 and this, but the ...


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Boot to just a command line by adding init=/bin/bash to the kernel arguments in the boot loader. Open a shell in a new VT by typing openvt -- /bin/bash Continue the original boot sequence by typing exec /sbin/init in the first bash shell. Once the boot sequence stall you can switch to the shell opened by openvt and start collecting information about the ...


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Maybe you have set your fstab options to prevent execution on this filesystem? Have a look at /etc/fstab, maybe you've set the noexec option.



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