命令(输入m 获取帮助):m # m是获取帮助 命令操作 a toggle a bootable flag b edit bsd disklabel c toggle the dos compatibility flag d delete a partition g create a new empty GPT partition table G create an IRIX (SGI) partition table
with the same starting disk cylinder as before! Otherwise, the resize operation will certainly not work, and you may lose your entire filesystem. If you wish to shrink an ext2 partition, first use resize2fs to shrink the size of filesystem. Then you may use fdisk(8) to shrink the size ...
l list known partition types m print this menu n add a new partition o create a new empty DOS partition table p print the partition table q quit without saving changes s create a new empty Sun disklabel t change a partition s system id u change display/entry units v verify the partitio...
[root@AY120919111755c246621 tmp]#fdisk-lDisk/dev/xvda:21.5GB,21474836480bytes255heads,63sectors/track,2610cylindersUnits=cylinders of16065*512=8225280bytesSectorsize(logical/physical):512bytes/512bytes I/O size(minimum/optimal):512bytes/512bytesDiskidentifier:0x00000000DeviceBootStartEndBlocksIdSystem/de...
df 是 disk free的缩写，从UNIX和类UNIX操作系统的早期开始，它就是UNIX和类UNIX操作系统的一部分。它被设计为一种工具，用于监视系统上已使用和可用的磁盘空间数量。df 命令主要用于需要检查文件系统上已使用和可用的磁盘空间的数量。这在管理服务器系统时尤其重要，因为服务器系统中磁盘空间耗尽可能导致严重的问题。...
b edit bsd disklabel c toggle the dos compatibility flag ddeletea partition 删除一个分区 l list known partition types m printthismenu n add anewpartition新建一个分区 o create anewemptyDOSpartition table p print the partition table 打印分区表信息 ...
if(list.size()<4) { LOG_ERROR("Get store info error:%s ",bytes.toStdString().c_str()); return; } strLeftSize=list[3]; strLeftSize= strLeftSize.remove("G"); intfreeDB =strLeftSize.toInt(); m_VideoAnalysisTaskList->SlotSetStoreSpace(freeDB >=5); ...
az disk list\--resource-groupmyResourceGroup \--query'[*].{Name:name,size:diskSizeGB,Tier:sku.tier}'\--outputtable 使用az disk update扩展所需磁盘。 以下示例将名为myDataDisk的托管磁盘扩展为200GB: Azure CLI复制 az disk update\--resource-groupmyResourceGroup \--namemyDataDisk \--size-gb...
for help): p '磁盘文件名:扇区总数,磁盘容量' Disk /dev/sdf: 8589934592 sectors, 4.0 TiB '当前是虚拟机的磁盘(其实并不是真实的4T物理磁盘)' Model: VMware Virtual S '一个扇区大小512字节' Sector size (logical/physical): 512/512 bytes '磁盘的GPT标识' Disk identifier (GUID): D3DD6483-3414...
az disk list\--resource-groupmyResourceGroup \--query'[*].{Name:name,size:diskSizeGB,Tier:sku.tier}'\--outputtable 使用az disk update擴充所需的磁碟。 下列範例會將名為myDataDisk的受控磁碟擴充為200GB: Azure CLI az disk update\--resource-groupmyResourceGroup \--namemyDataDisk \--size-gb...