错误vfs: cannot open root device "(null)" or unknown-block(0,0): error -6 表示Linux 系统在启动时无法找到或无法挂载根文件系统。这里的 (null) 和unknown-block(0,0) 表明系统尝试挂载的根设备不存在或无法识别。错误码 -6 通常表示“无此设备”或“设备不存在”。 2. 可能原因 启动参数错误:系统...
1linux vfs:cannot open root device "label=/" linux 系统 as3 u8的.从机器上卸下光驱后显示:VFS:Cannot open root device "label=/" or 00:00 Please append a correct "root=" boot option Kernel panic:VFS:Unable to mount root fs on 00:00单用户模式也进不去了,上了光驱也不行了.急.请不要...
如果是Micro SD卡,如果SD卡外围电路上没有设置WP的话Block design里面也就不用勾选WP这个选项,需要在设备树文件里面添加信息来解除写保护。 解决办法 路径/petalinux_prj/xczu2cg/project-spec/meta-user/recipes-bsp/device-tree/files设备树文件里面增加以下内容 &sdhci1{no-1-8-v;disable-wp;};...
__bdevname(ROOT_DEV, b); #endif printk("VFS: Cannot open root device \"%s\" or %s: error %d\n", root_device_name, b, err);此处的打印信息被输出 printk("Please append a correct \"root=\" boot option; here are the available partitions:\n");此处的打印信息被输出 printk_all_partiti...
VFS: Cannot open root device "ubi0:rootfs" or unknown-block(0,0) Please append a correct "root=" boot option; here are the available partitions: Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
问题原因:内核中nfs设置不对 解决方法:回到内核源码树下,重新make menuconfig,在图形界面中做如下设置,使得内核支持nfs方式启动 1、配置网络部分,主要是使能CONFIG_IP_PNP以在2中能够看到Root file system on NFS选项 Networking support Networking options
VFS: Cannot open root device "mtdblock2" or unknown-block(0,0) Please append a correct "root=" boot option; here are the available partitions: 1f00 65536 mtdblock0 (driver?) Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) ...
printk("VFS: Cannot open root device \"%s\" or %s: error %d\n", root_device_name, b, err);此处的打印信息被输出 printk("Please append a correct \"root=\" boot option; here are the available partitions:\n");此处的打印信息被输出 ...
VFS:Cannot open root device "sda" or unknow-block(0,0) Please append a correct "root=" boot option kernel panic:VFS:Unable to mount root fs on unknown-block(0,0) 这个 让人心烦的错误,但是虽之而来的又是一个错误。 The superblock could not be read or does not describe a correct ext2...
Root-NFS: No NFS server available, giving up. VFS: Unable to mount root fs via NFS, trying floppy. VFS: Cannot open root device "mtdblock2" or unknown-block(2,0) Please append a correct "root=" boot option; here are the available partitions: ...