James,
page number 22357 is corrupt. InnoDB Hot Backup notices these checksum
errors, and refuses to do the backup. Sometimes it happens that an unused
(i.e., freed) page in an ibdata file becomes corrupt. Then it would be nice
to have some tool to reset the checksums on that page, so that mysql
James,
We've had this issue twice (every 4 months) - running on 4.0.20 - due to
an old kernel (we just upgraded the kernel after the last issue).
Do you have a replicated (slave) database? We shut down the master and
then the slave (a few minutes after the master to let all changes
propigate),
