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按顺序做如下操作\r\n1. 新建一个LV(VG大小为500G)\r\n lvcreate -L 20m -n mylv myvg \r\n2. 创建文件系统\r\n mkfs.ext3 /dev/myvg/mylv\r\n3. 挂载文件系统\r\n mount /dev/myvg/mylv /mnt/test/\r\n4.扩展LV\r\n lvextend -L 200m /dev/myvg/mylv\r\n5. 使用ext2online扩展文件系统\r\n ext2online /dev/myvg/mylv\r\n扩展文件系统会失败,提示如下错误\r\next2online /dev/myvg/mylv1ext2online v1.1.18 - 2001/03/18 for EXT2FS 0.50b\r\next2online: ext2_ioctl: No space left on device\r\next2online: unable to resize /dev/mapper/myvvg-myvlv\r\n\r\n十分奇怪的问题,如果我初始LV大小如果为500M,后续扩展到800M,就不会有问题,能够扩展成功.\r\n\r\n请各位高手不吝赐教!!!!!!!!! |
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