[ 2.145745] hctosys: unable to open rtc device (rtc0)
s3c64xx_serial_startup: port=c0b16e88 (7f005000,f7005000)
s3c64xx_serial_startup ok
udivslot = 0080 (div 1)
config: 8bits/char
setting ulcon to 00000003, brddiv to 35, udivslot 00000080
uart: ulcon = 0x00000003, ucon = 0x0000fb85, ufcon = 0x00000031
[ 14.235454] md: Waiting for all devices to be available before autodetect
[ 14.236708] md: If you don't use raid, use raid=noautodetect
[ 14.245090] md: Autodetecting RAID arrays.
[ 14.246343] md: Scanned 0 and added 0 devices.
[ 14.250854] md: autorun ...
[ 14.253601] md: ... autorun DONE.
[ 109.278614] VFS: Unable to mount root fs via NFS, trying floppy.
[ 109.280134] VFS: Cannot open root device "nfs" or unknown-block(2,0): error -6
[ 109.286298] Please append a correct "root=" boot option; here are the available partitions:
[ 109.294620] 0100 65536 ram0 (driver?)
[ 109.299151] 0101 65536 ram1 (driver?)
[ 109.303748] 0102 65536 ram2 (driver?)
[ 109.308396] 0103 65536 ram3 (driver?)
[ 109.312998] 0104 65536 ram4 (driver?)
[ 109.317542] 0105 65536 ram5 (driver?)
[ 109.322141] 0106 65536 ram6 (driver?)
[ 109.326740] 0107 65536 ram7 (driver?)
[ 109.331338] 0108 65536 ram8 (driver?)
[ 109.335936] 0109 65536 ram9 (driver?)
[ 109.340583] 010a 65536 ram10 (driver?)
[ 109.345277] 010b 65536 ram11 (driver?)
[ 109.349906] 010c 65536 ram12 (driver?)
[ 109.354592] 010d 65536 ram13 (driver?)
[ 109.359277] 010e 65536 ram14 (driver?)
[ 109.363962] 010f 65536 ram15 (driver?)
[ 109.368703] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0)
[ 109.376885] CPU: 0 PID: 1 Comm: swapper Not tainted 4.4.217 #0
[ 109.382684] Hardware name: OK6410
[ 109.386040] [<c00123b0>] (unwind_backtrace) from [<c000e848>] (show_stack+0x20/0x24)
[ 109.393744] [<c000e848>] (show_stack) from [<c036fc78>] (dump_stack+0x20/0x28)
[ 109.400939] [<c036fc78>] (dump_stack) from [<c00f84e0>] (panic+0x88/0x214)
[ 109.407788] [<c00f84e0>] (panic) from [<c0a2b3ac>] (mount_block_root+0x194/0x264)
[ 109.415240] [<c0a2b3ac>] (mount_block_root) from [<c0a2b69c>] (mount_root+0x100/0x12c)
[ 109.423135] [<c0a2b69c>] (mount_root) from [<c0a2b834>] (prepare_namespace+0x16c/0x1d0)
[ 109.431117] [<c0a2b834>] (prepare_namespace) from [<c0a2af48>] (kernel_init_freeable+0x1cc/0x21c)
[ 109.439988] [<c0a2af48>] (kernel_init_freeable) from [<c06f5374>] (kernel_init+0x18/0xf8)
[ 109.448134] [<c06f5374>] (kernel_init) from [<c000a650>] (ret_from_fork+0x14/0x24)
[ 109.455677] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0)
[ 124.012333] random: nonblocking pool is initialized
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