[CentOS] ext4 in centos 5.3

Akemi Yagi amyagi at gmail.com
Fri Sep 11 15:54:52 UTC 2009


On Fri, Sep 11, 2009 at 8:49 AM, Christoph Maser <cmr at financial.com> wrote:
> Am Freitag, den 11.09.2009, 17:45 +0200 schrieb Daniel Bruno:
>> Hi,
>>
>> Recently I build a filesystem in a device using mkfs.ext4 but when I
>> tried to mount the device show this error:
>>
>>     mount: unknown filesystem type 'ext4'
>>
>> But when I build the same device with mkfs.ext4dev I can mont the
>> device without problem.
>>
>> My doubt is when Centos 5.4 is released if I will have a problem
>> because the partition is ext4dev.

> Well it is a technology preview. So your previewing ends when you udpate
> to 5.4 ;)

I'm afraid ext4 is still technology preview in 5.4 although it was updated:

http://www.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5.4/html-single/Release_Notes/#Filesystems

Akemi



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