Hi all, I'm reading about UML , in that process i've just built the UML and tried to run the UML binary 'linux'. I got the following error message. Couldn't stat "root_fs" : err = 2 Failed to initialize ubd device 0 :Couldn't determine size of device's file VFS: Cannot open root device "98:0" or unknown-block(98,0) 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(98,0) EIP: 0073:[<009b6402>] CPU: 0 Not tainted ESP: 007b:00f39fc0 EFLAGS: 00000246 Not tainted EAX: 00000000 EBX: 00006642 ECX: 00000013 EDX: 00006642 ESI: 0000663f EDI: 00000011 EBP: 00f39fd8 DS: 007b ES: 007b 08ca2e64: [<08069598>] show_regs+0xb4/0xb9 08ca2e90: [<08057b64>] panic_exit+0x25/0x3f 08ca2ea4: [<08078bb8>] notifier_call_chain+0x21/0x46 08ca2ec4: [<08078c53>] __atomic_notifier_call_chain+0x17/0x19 08ca2ee0: [<08078c6a>] atomic_notifier_call_chain+0x15/0x17 08ca2efc: [<0806db2a>] panic+0x52/0xdd 08ca2f1c: [<08049b1c>] mount_block_root+0x100/0x116 08ca2f70: [<08049b7e>] mount_root+0x4c/0x54 08ca2f94: [<08049c64>] prepare_namespace+0xde/0x10a 08ca2fa4: [<0804984a>] kernel_init+0x79/0x85 08ca2fb4: [<08063981>] run_kernel_thread+0x37/0x42 08ca2fe0: [<08057f51>] new_thread_handler+0x57/0x7e 08ca2ffc: [<a55a5a5a>] 0xa55a5a5a Segmentation fault (core dumped) Can any body tell me the what is the problem? Regards, Ravikumar -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
