我在 CentOS 7.1 64 位元上安裝了 cups 服務。
我們的印表機出現了一些問題，我在日誌中唯一能看到的是 /var/log/messages：
May 18 12:11:37 isis systemd: Started CUPS Printing Service.
May 18 12:11:44 isis systemd: Started CUPS Printing Service.
May 18 12:11:44 isis systemd: Started CUPS Printing Service.
May 18 12:18:37 isis systemd: Started CUPS Printing Service.
May 18 12:18:37 isis systemd: Started CUPS Printing Service.
May 18 12:18:38 isis systemd: Started CUPS Printing Service.
May 18 12:18:38 isis systemd: Started CUPS Printing Service.
我不明白cups是如何自動重新啟動的。這種行為正常嗎？可能會影響列印
請問你能幫幫我嗎？
謝謝。