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How do you find OS block size in UNIX TRU64

  
Total Answers and Comments: 3 Last Update: August 20, 2009     Asked by: PUSKAR KUMAR 
  
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August 28, 2007 07:43:44   
Amit Shiknis        

RE: How do you find OS block size in UNIX TRU64
Block size will vary with respect to the OS configuration. The following table shows the most common log block sizes and some of the operating systems that use them.

Log Block Size Operating Systems
512 bytes Solaris AIX Windows NT/2000
Linux Irix DG/UX OpenVMS NetWare UnixWare DYNIX/ptx
1024 bytes HP-UX Tru64 Unix
2048 bytes SCO Unix Reliant Unix
4096 bytes MVS MPE/ix

~amit

 
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August 20, 2009 09:18:03   
edelgado5 Member Since: August 2009   Contribution: 2    

RE: How do you find OS block size in UNIX TRU64
In AIX
lsfs -q <file system>

 
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August 20, 2009 09:30:09   
edelgado5 Member Since: August 2009   Contribution: 2    

RE: How do you find OS block size in UNIX TRU64
Solaris: df -g <filesystem>
Linux: /sbin/dumpe2fs /dev/sdaX |grep 'Block size'


 
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