首先感谢你的脚本!
这是我这两天的log内容:
Sat, 05 Mar 2016 07:45:44 +0800
/: 219444977664 bytes were trimmed
Sun, 06 Mar 2016 07:51:26 +0800
/: 3834396672 bytes were trimmed
Mon, 07 Mar 2016 08:08:36 +0800
/: 2750799872 bytes were trimmed
Tue, 08 Mar 2016 07:42:33 +0800
/: 219187560448 bytes were trimmed
Wed, 09 Mar 2016 07:30:04 +0800
/: 2657067008 bytes were trimmed可以看出除了第一天和倒数第二天trim了220G以外(我的SSD是256G的)其他都是2-4G的级别。通过实验我发现,只要存在重启,重启之后的trim数据就会特别大。请问你出现过这种情况么?是不是我哪里设置的不对?
$ uname -a
Linux regis-PC 4.2.0-30-generic #36~14.04.1-Ubuntu SMP Fri Feb 26 18:49:23 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
$ cat /etc/fstab
/ was on /dev/sdb1 during installation (SSD)UUID=b70fb8b0-60b3-4219-b244-ee4a692ef51e / ext4 errors=remount-ro 0 1
]]>