怎么解决redis数据快照的错误问题

Question

MISCONF Redis is configured to save RDB snapshots, but is currently not able to persist on disk. Commands that may modify the data set are disabled. Please check Redis logs for details about the error.

redis老是报这个错误。网上给的解决方案是config set stop-writes-on-bgsave-error no。这样可以暂时性的解决这个问题，用什么办法永久解决？

Answer 1

快照不能存磁盘？解决了吗？