どうしたものか，10月31日よりあとシステムの設定変更などが保存されません．<\/p>\n\n\n\n
いちおう，エラーなく動くので，ファイルシステムがぶっ壊れているわけではなさそうです．<\/p>\n\n\n\n
自分のホームディレクトリー以下に書き込んだデータファイルは残っていますが，システムや，ミュージック（旧”iTunes”）のデータが，再起動の度に10月31日現在に戻ってしまうようです．<\/p>\n\n\n\n
キャッシュがフラッシュされていないようにと言うか，スナップショットで戻されているかのようです．しかし，自分のデータファイルはちゃんと新しいのが残るので奇々怪々です．<\/p>\n\n\n\n
Mac mini (Late 2014)でのみ起きて，Macbook (2018)では起きません．そうだ，Macbookは再起動しないでスリープさせてまた解除にしているから違いがあるのかも知れません．Mac miniもしばらく電源を切らずにスリープにしてみようかな．<\/p>\n","protected":false},"excerpt":{"rendered":"
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