It appears that some of our readers have encountered a known error code when disabling kernel CRC checking. This problem can occur due to many factors. We will review them below.
Approved: Fortect
To disable checksums on an active filesystem, make sure the filesystem must pass fsck. It is then stripped from metadata_csum using tune2fs, for example tune2fs -O ^ metadata_csum / dev / path / to / disk. Some newer processors (Intel, i.e. SPARC) offer a hardware accelerated implementation of CRC32c.
Martin Krause Martin Krause of tqs.de
Tue Mar 27 13:33:33 CEST 2007