Originally Posted by
lly
To enable ext4 debugging you have to recompile ext4.ko, jbd2.ko kernel modules with CONFIG_EXT4_DEBUG=y & CONFIG_JBD2_DEBUG=y
I get an error when I try that:
Code:
fs/jbd2/journal.c: In function 'journal_free_journal_head':
fs/jbd2/journal.c:1880:13: error: 'JBD2_POISON_FREE' undeclared (first use in this function)
fs/jbd2/journal.c:1880:13: note: each undeclared identifier is reported only once for each function it appears in
I've just set it with make menuconfig in the kernel after all the patches where applied (after gateway directory was created)