vnull's blog http://jakub.wartak.pl/blog by Jakub Wartak Mon, 02 Apr 2012 07:37:34 +0000 en hourly 1 http://wordpress.org/?v=3.1.2 CVE-2011-1384 AIX inventory scout file deletion and symlink vulnerability http://jakub.wartak.pl/blog/?p=394 http://jakub.wartak.pl/blog/?p=394#comments Thu, 29 Dec 2011 09:22:39 +0000 admin http://jakub.wartak.pl/blog/?p=394 http://jakub.wartak.pl/blog/?feed=rss2&p=394 0 External IaaS vs ROI ? An impressive mind opening comment on Chuck’s EMC blog… http://jakub.wartak.pl/blog/?p=391 http://jakub.wartak.pl/blog/?p=391#comments Wed, 28 Dec 2011 16:18:59 +0000 admin http://jakub.wartak.pl/blog/?p=391 http://jakub.wartak.pl/blog/?feed=rss2&p=391 3 The dangers of ‘new’ backup systems (Are they really backups in full spectrum?) http://jakub.wartak.pl/blog/?p=378 http://jakub.wartak.pl/blog/?p=378#comments Wed, 26 Oct 2011 12:46:09 +0000 admin http://jakub.wartak.pl/blog/?p=378 http://jakub.wartak.pl/blog/?feed=rss2&p=378 0 Serpent cipher rules… http://jakub.wartak.pl/blog/?p=357 http://jakub.wartak.pl/blog/?p=357#comments Fri, 19 Aug 2011 08:05:54 +0000 admin http://jakub.wartak.pl/blog/?p=357 http://jakub.wartak.pl/blog/?feed=rss2&p=357 0 WAFL performance VS sequential reads: part III, FC LUN performance from AIX vs read_realloc http://jakub.wartak.pl/blog/?p=343 http://jakub.wartak.pl/blog/?p=343#comments Thu, 07 Jul 2011 08:05:59 +0000 admin http://jakub.wartak.pl/blog/?p=343 http://jakub.wartak.pl/blog/?feed=rss2&p=343 1 AIX disk I/O pacing vs PowerHA http://jakub.wartak.pl/blog/?p=337 http://jakub.wartak.pl/blog/?p=337#comments Wed, 06 Jul 2011 11:33:49 +0000 admin http://jakub.wartak.pl/blog/?p=337 http://jakub.wartak.pl/blog/?feed=rss2&p=337 0 Are you ready 2.0? http://jakub.wartak.pl/blog/?p=335 http://jakub.wartak.pl/blog/?p=335#comments Mon, 27 Jun 2011 18:29:43 +0000 admin http://jakub.wartak.pl/blog/?p=335 http://jakub.wartak.pl/blog/?feed=rss2&p=335 0 WAFL performance VS sequential reads: part II, FC LUN defragmentation http://jakub.wartak.pl/blog/?p=330 http://jakub.wartak.pl/blog/?p=330#comments Mon, 27 Jun 2011 13:12:47 +0000 admin http://jakub.wartak.pl/blog/?p=330 http://jakub.wartak.pl/blog/?feed=rss2&p=330 2 A pretty nice Oracle Exadata marketing video http://jakub.wartak.pl/blog/?p=327 http://jakub.wartak.pl/blog/?p=327#comments Mon, 27 Jun 2011 10:51:38 +0000 admin http://jakub.wartak.pl/blog/?p=327 http://jakub.wartak.pl/blog/?feed=rss2&p=327 0 WAFL performance VS sequential reads: part I, FC LUN performance from AIX vs FlexVol utilization http://jakub.wartak.pl/blog/?p=316 http://jakub.wartak.pl/blog/?p=316#comments Fri, 24 Jun 2011 12:15:10 +0000 admin http://jakub.wartak.pl/blog/?p=316 http://jakub.wartak.pl/blog/?feed=rss2&p=316 4 PowerHA failure scenario when dealing with SAN-booted LPARs – part IV http://jakub.wartak.pl/blog/?p=307 http://jakub.wartak.pl/blog/?p=307#comments Thu, 09 Jun 2011 13:16:20 +0000 admin http://jakub.wartak.pl/blog/?p=307 http://jakub.wartak.pl/blog/?feed=rss2&p=307 4 PowerHA failure scenario when dealing with SAN-booted LPARs – part III http://jakub.wartak.pl/blog/?p=291 http://jakub.wartak.pl/blog/?p=291#comments Tue, 12 Apr 2011 12:56:42 +0000 admin http://jakub.wartak.pl/blog/?p=291 http://jakub.wartak.pl/blog/?feed=rss2&p=291 2 PowerHA failure scenario when dealing with SAN-booted LPARs – part II http://jakub.wartak.pl/blog/?p=284 http://jakub.wartak.pl/blog/?p=284#comments Mon, 24 Jan 2011 13:10:13 +0000 admin http://jakub.wartak.pl/blog/?p=284 http://jakub.wartak.pl/blog/?feed=rss2&p=284 0 AIX, user gets “pwd: The file access permissions do not allow the specified action.” http://jakub.wartak.pl/blog/?p=272 http://jakub.wartak.pl/blog/?p=272#comments Wed, 12 Jan 2011 11:34:32 +0000 admin http://jakub.wartak.pl/blog/?p=272 http://jakub.wartak.pl/blog/?feed=rss2&p=272 0 PowerHA failure scenario when dealing with SAN-booted LPARs – part I http://jakub.wartak.pl/blog/?p=239 http://jakub.wartak.pl/blog/?p=239#comments Sun, 09 Jan 2011 20:52:10 +0000 admin http://jakub.wartak.pl/blog/?p=239 http://jakub.wartak.pl/blog/?feed=rss2&p=239 0