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...
1. 通过error -6得到: #define ENXIO 6 /* No such device or address */ 2. 解决办法 使能CONFIG_BLK_DEV_RAM选项: CONFIG_BLK_DEV_RAM=y 同时请注意以下选项: CONFIG_BLK_DEV_RAM_COUNT=16 (默认值为16) CONFIG_BLK_DEV_RAM_SIZE=4096 (默认值为4096, 单位为KB(kilobytes))...
1. 通过error -6得到: #define ENXIO 6 /* No such device or address */ 2. 解决办法 使能CONFIG_BLK_DEV_RAM选项: CONFIG_BLK_DEV_RAM=y 同时请注意以下选项: CONFIG_BLK_DEV_RAM_COUNT=16 (默认值为16) CONFIG_BLK_DEV_RAM_SIZE=4096 (默认值为4096, 单位为KB(kilobytes))...
[ 2.120000] VFS: Cannot open root device "mtdblock5" or unknown-block(0,0): error -6 [ 2.136000] Please append a correct "root=" boot option; here are the available partitions: [ 2.152000] 1f00 4096 mtdblock0 (driver?) [ 2.164000] 1f01 192 mtdblock1 (driver?) [ 2.172000] 1f02...
[ 15.310000] VFS: Cannot open root device "ubiblock0_0" or unknown-block(0,0): error -6 [ 15.310000] Please append a correct "root=" boot option; here are the available partitions: [ 15.310000] 0100 4096 ram0 [ 15.310000] (driver?) ...
[ 1.505793] VFS: Cannot open root device "mmcblk0p2" or unknown-block(0,0): error -6 [ 1.513954] Please append a correct "root=" boot option; here are the available partitions: [ 1.522736] Kernel panic - not syncing: VFS: Unable to mount ...
When starting kernel and trying to mount rootfs from server I get this error. VFS: Cannot open root device "nfs" or unknown-block(2,0): error -6[ 463.891422] Please append a correct "root=" boot option; here are the available partitions:[ 463.899879] 0100 65536 ram0 (driv...
VFS: Cannot open root device "sda1" or unknown-block(0,0): error -6 After rebooting Ubuntu VMDelger Myagmarjav 0 Reputation points Oct 31, 2024, 2:48 PM After rebooting my Ubuntu VM I can no longer boot up. I have no backups or recovery service vault. I can't access ...
启动内核是出现VFS: Cannot open root device "dev/nfs" or unknown-block(0,0): error -6 后面...
参考【正点原子】I.MX6U嵌入式Linux驱动开发指南V1.8.pdf第38章-根文件系统构建,移植完后,使用NFS挂载,在kernel启动后,提示Cannot open root device "nfs" or unknown-block(2,0): error -6,详细log如下: 原因分析 通过上图的log,可以得到一下几点信息: ...