Description of problem:
Kernel oops and froze while using a mounted loop device
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. mount -o loop hd.img /mnt
2. cp -a huge_data/* /mnt
Computer totaly frozen and need a hard reboot. Sometimes we can see what seems
to be a kernel oops just before the crash
copying files in the mounted loop device shouldn't hang the system
This occurs on a IBM x365 with 12GB of RAM, therefor we need the PAE support.
This bug doesn't occur if we boot with the noacpi parameter
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This report targets FC5, which is now end-of-life.
Please re-test against Fedora 7 or later, and if the issue persists, open a new bug.