2.4.19-pre5 ext2/3 unmount bug
If this has already been discussed, then just ignore me, but
I have a 2.4.19-pre5 kernel with preempt-kernel and lock-break patches applied. When I unmount ext2/3 filesystems I usually get a hard hang. About the only message I get is:
kjournald[125] exited with preempt_count 1
2.4.19-pre4 with same set of patches does not have this behaviour. I'm not convinced that its confined to ext3 as unmounts of an ext2 /usr partition without a journal caused a hard hang as well.
-dennis
Quoted 11 lines · Dennis Vadura
If this has already been discussed, then just ignore me, but
I have a 2.4.19-pre5 kernel with preempt-kernel and lock-break patches applied. When I unmount ext2/3 filesystems I usually get a hard hang. About the only message I get is:
kjournald[125] exited with
preempt_count12.4.19-pre4 with same set of patches does not have this behaviour. I'm not convinced that its confined to ext3 as unmounts of an ext2 /usr partition without a journal caused a hard hang as well.
Does stock 2.4.19-pre5 shows the problem?