Red Hat Bugzilla – Bug 127567
panic with xfs + dm_crypt
Last modified: 2015-01-04 17:07:44 EST
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Description of problem:
Writing to an XFS filesystem on a dm_crypt volume crashes the system
It does not happen when I try ext2fs or reiserfs. I do not have
trouble with xfs straight on the LVM volume.
I can't get a crash dump because netdump doesn't work. I will open a
separate case about this.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
/usr/bin/cryptsetup create crypt1 /dev/vg1/crypt1
mount /dev/mapper/crypt1 /mnt
while :; do dd if=/dev/zero of=x bs=1024k count=500; done
Actual Results: panic! see attachments.
Expected Results: no panic
Created attachment 101768 [details]
Created attachment 101769 [details]
Created attachment 101770 [details]
Fedora Core 2 has now reached end of life, and no further updates will be
provided by Red Hat. The Fedora legacy project will be producing further kernel
updates for security problems only.
If this bug has not been fixed in the latest Fedora Core 2 update kernel, please
try to reproduce it under Fedora Core 3, and reopen if necessary, changing the
product version accordingly.