tag:blogger.com,1999:blog-32469219.post1061048628072274934..comments2023-03-29T10:33:34.777-05:00Comments on My MCP: Converting an ext3 filesystem to ext4 on CentOS 5.6Steve Lipperthttp://www.blogger.com/profile/05594099167707263609noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-32469219.post-65163295973283256962011-08-26T15:16:50.555-05:002011-08-26T15:16:50.555-05:00You cannot just umount the root filesystem or you ...You cannot just umount the root filesystem or you will get:<br />umount: /: device is busy<br /><br />You have to boot from an install cd and then get a command prompt.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-32469219.post-27612948566617382262011-04-16T08:07:45.710-05:002011-04-16T08:07:45.710-05:00Great guide, thank you very much!Great guide, thank you very much!anybodyhttps://www.blogger.com/profile/16399703217279454807noreply@blogger.comtag:blogger.com,1999:blog-32469219.post-43450468966496796062011-04-12T09:13:08.173-05:002011-04-12T09:13:08.173-05:00Yesterday was mainly about testing the procedure a...Yesterday was mainly about testing the procedure and less about speeding anything up. I ran it on a test system that I have on a file system that holds my clonezilla images, so I don't expect to see a whole lot of difference. I will look into this a bit more when I run this on my main storage systems.Steve Lipperthttps://www.blogger.com/profile/05594099167707263609noreply@blogger.comtag:blogger.com,1999:blog-32469219.post-51725165766852672342011-04-11T16:44:18.952-05:002011-04-11T16:44:18.952-05:00Cool! Any performance increases that you've se...Cool! Any performance increases that you've seen?Matthttps://www.blogger.com/profile/10471234837140977994noreply@blogger.com