When booting to FIPS mode: modprobe: FATAL: Error inserting drbg
Issue
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We are unable to unlock LUKS encrypted drives when in FIPS mode
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When booting to FIPS mode, we see the following errors:
modprobe: FATAL: Error inserting drbg (/lib/modules/<KERNEL VERSION/kernel/crypto/drbg.ko): Bad address device-mapper: reload ioctl on failed: No such file or directory Failed to setup dm-crypt key mapping for device /dev/sda3. Check that kernel supports aes-xts-plain64 cipher (check syslog for more info). Failed to read from key storage.
Environment
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
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