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    linux block和扇区

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回答

Virtio-block Xen 的 Block-front 等模块不支持 TRIM 指令&xff08;一种IO指令&xff0c;提示LBA上的某段数据不再使用&xff0c;可以被删除&xff09;xff0c;因而磁盘无法感知数据可以被删除。创建快照原理 创建快照原理如下...
boxti 2019-12-01 21:49:28 1610 浏览量 回答数 0

回答

Block size=4096(log=2) Fragment size=4096(log=2) Stride=0 blocks,Stripe width=0 blocks 1310720 inodes,5242852 blocks 262142 blocks(5.00%)reserved for the super user First data block=0 Maximum ...
2019-12-01 22:57:31 0 浏览量 回答数 0

回答

Block size=4096(log=2) Fragment size=4096(log=2) Stride=0 blocks,Stripe width=0 blocks 1310720 inodes,5242852 blocks 262142 blocks(5.00%)reserved for the super user First data block=0 Maximum ...
2019-12-01 22:57:30 0 浏览量 回答数 0

回答

Block size=4096(log=2) Fragment size=4096(log=2) Stride=0 blocks,Stripe width=0 blocks 1310720 inodes,5242852 blocks 262142 blocks(5.00%)reserved for the super user First data block=0 Maximum ...
2019-12-01 22:57:32 0 浏览量 回答数 0

回答

Block size=4096(log=2) Fragment size=4096(log=2) Stride=0 blocks,Stripe width=0 blocks 1310720 inodes,5242852 blocks 262142 blocks(5.00%)reserved for the super user First data block=0 Maximum ...
2019-12-01 22:57:30 0 浏览量 回答数 0

回答

Block size=4096(log=2) Fragment size=4096(log=2) Stride=0 blocks,Stripe width=0 blocks 1310720 inodes,5242852 blocks 262142 blocks(5.00%)reserved for the super user First data block=0 Maximum ...
2019-12-01 22:57:31 0 浏览量 回答数 0

回答

Block size=4096(log=2) Fragment size=4096(log=2) Stride=0 blocks,Stripe width=0 blocks 1310720 inodes,5242852 blocks 262142 blocks(5.00%)reserved for the super user First data block=0 Maximum ...
2019-12-01 22:57:30 0 浏览量 回答数 0

回答

Block size=4096(log=2) Fragment size=4096(log=2) Stride=0 blocks,Stripe width=0 blocks 1310720 inodes,5242852 blocks 262142 blocks(5.00%)reserved for the super user First data block=0 Maximum ...
2019-12-01 22:57:30 0 浏览量 回答数 0

回答

Block size=4096(log=2) Fragment size=4096(log=2) Stride=0 blocks,Stripe width=0 blocks 1310720 inodes,5242852 blocks 262142 blocks(5.00%)reserved for the super user First data block=0 Maximum ...
2019-12-01 22:57:30 0 浏览量 回答数 0

回答

Block size=4096(log=2) Fragment size=4096(log=2) Stride=0 blocks,Stripe width=0 blocks 1310720 inodes,5242852 blocks 262142 blocks(5.00%)reserved for the super user First data block=0 Maximum ...
2019-12-01 22:57:31 0 浏览量 回答数 0

回答

Block size=4096(log=2) Fragment size=4096(log=2) Stride=0 blocks,Stripe width=0 blocks 1310720 inodes,5242852 blocks 262142 blocks(5.00%)reserved for the super user First data block=0 Maximum ...
2019-12-01 22:57:29 0 浏览量 回答数 0

回答

Block size=4096(log=2) Fragment size=4096(log=2) Stride=0 blocks,Stripe width=0 blocks 1310720 inodes,5242852 blocks 262142 blocks(5.00%)reserved for the super user First data block=0 Maximum ...
2019-12-01 22:57:29 0 浏览量 回答数 0

回答

Block size=4096(log=2) Fragment size=4096(log=2) Stride=0 blocks,Stripe width=0 blocks 1310720 inodes,5242852 blocks 262142 blocks(5.00%)reserved for the super user First data block=0 Maximum ...
2019-12-01 22:57:29 0 浏览量 回答数 0

回答

Block size=4096(log=2) Fragment size=4096(log=2) Stride=0 blocks,Stripe width=0 blocks 1310720 inodes,5242852 blocks 262142 blocks(5.00%)reserved for the super user First data block=0 Maximum ...
2019-12-01 22:57:31 0 浏览量 回答数 0

回答

Block size=4096(log=2) Fragment size=4096(log=2) Stride=0 blocks,Stripe width=0 blocks 1310720 inodes,5242852 blocks 262142 blocks(5.00%)reserved for the super user First data block=0 Maximum ...
2019-12-01 22:57:32 0 浏览量 回答数 0

回答

Block size=4096(log=2) Fragment size=4096(log=2) Stride=0 blocks,Stripe width=0 blocks 1310720 inodes,5242852 blocks 262142 blocks(5.00%)reserved for the super user First data block=0 Maximum ...
2019-12-01 22:57:31 0 浏览量 回答数 0

回答

Block size=4096(log=2) Fragment size=4096(log=2) Stride=0 blocks,Stripe width=0 blocks 1310720 inodes,5242852 blocks 262142 blocks(5.00%)reserved for the super user First data block=0 Maximum ...
2019-12-01 22:57:29 0 浏览量 回答数 0

回答

如果需要在 Linux、Windows Mac 系统之间共享文件&xff0c;您可以使用 mkfs.vfat 创建 VFAT 文件系统。创建文件系统所需时间取决于数据盘大小。[root&64;iXXXXXXX~]#mkfs.ext3/dev/vdb1mke2fs 1.41.12(17-May-2010)...
boxti 2019-12-01 21:36:45 1666 浏览量 回答数 0

回答

extundelete工具能够利用inode信息结合日志去查询该inode所在的block位置&xff0c;以此查找恢复所需的数据。该工具最给力的一点就是支持ext3/ext4双格式分区恢复&xff0c;基于整个磁盘的恢复功能较为强大。在数据被误...
1934890530796658 2020-03-25 18:35:05 0 浏览量 回答数 0

回答

Extundelete能够利用inode信息结合日志去查询该inode所在的block位置&xff0c;以次来查找恢复所需的数据&xff0c;该工具最给力的一点就是支持ext3/ext4双格式分区恢复&xff0c;基于整个磁盘的恢复功能较为强大。注意事项...
元芳啊 2019-12-02 00:09:28 0 浏览量 回答数 0

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