Comments on: alter database add logfile size 1e7; http://laurentschneider.com/wordpress/2007/11/alter-database-add-logfile-size-1e7.html Oracle Certified Master Mon, 01 Dec 2008 20:25:12 +0000 http://wordpress.org/?v=2.6.5 By: Laurent Schneider http://laurentschneider.com/wordpress/2007/11/alter-database-add-logfile-size-1e7.html#comment-5205 Laurent Schneider Fri, 02 Nov 2007 11:50:47 +0000 http://laurentschneider.com/wordpress/2007/11/alter-database-add-logfile-size-1e7.html#comment-5205 I made this test on AIX 64 bits, on many other systems, -g is not a valid option for df/du ;-) I made this test on AIX 64 bits, on many other systems, -g is not a valid option for df/du ;-)

]]> By: Frits Hoogland http://laurentschneider.com/wordpress/2007/11/alter-database-add-logfile-size-1e7.html#comment-5204 Frits Hoogland Fri, 02 Nov 2007 11:07:40 +0000 http://laurentschneider.com/wordpress/2007/11/alter-database-add-logfile-size-1e7.html#comment-5204 Laurent, please bear in mind that the blocksize of the oracle logfiles is stated in the manual as 'the O/S blocksize', but in fact it's a size that has been defined by oracle itself (presumably to be in line with operating system sizes) It's 512 bytes on Linux (32 bits) and windows (32 bits), but if my memory serves me well, it's different on HPUX and Tru64. Laurent, please bear in mind that the blocksize of the oracle logfiles is stated in the manual as ‘the O/S blocksize’, but in fact it’s a size that has been defined by oracle itself (presumably to be in line with operating system sizes)
It’s 512 bytes on Linux (32 bits) and windows (32 bits), but if my memory serves me well, it’s different on HPUX and Tru64.

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