Creating a journal as an afterthought
I have checked the relevant entry in "man tune2fs" and, given my limited
expertise, I considered it prudent to seek additional guidance.
The relevant paragraphs read:
,----[ man_page.txt ]-
| -j Add an ext3 journal to the filesystem. If the -J option is not
| specified, the default journal parameters will be used to create
| an appropriately sized journal (given the size of the filesys-
| tem) stored within the filesystem. Note that you must be using
| a kernel which has ext3 support in order to actually make use of
| the journal.
|
| SNIP
|
| On some distributions, such as Debian, if an initial ramdisk is
| used, the initrd scripts will automatically convert an ext2 root
| filesystem to ext3 if the /etc/fstab file specifies the ext3
| filesystem for the root filesystem in order to avoid requiring
| the use of a rescue floppy to add an ext3 journal to the root
| filesystem.
|
`----
The second paragraph suggests that this should have happened
automatically when I updated my (very aged) Woody to Debian 3.1r1 (the
installed kernel image is now "kernel-image-2.6.8-1-386") and changed the
entry in /etc/fstab.
This does not appear to be the case. One of the messages displayed when
booting the updated setup reads "ext3: No journal on filesystem on hda6
". /dev/hda6 is the partition that was updated.
What have I missed?
Felix Karpfen
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Felix Karpfen
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