DS-2CD6332FWD-I Not booting

J

jf109

n3wb
Nov 4, 2017
3
0
Hi everyone! I'm working on a Fisheye 6332FWD for a local school. I'm not sure if it is salvageable but I figured I'd try my luck on here before tossing it. I have searched and tried a ton of things I have found on this forum with no such luck. Here are the pertinent facts

-The camera does not show up in SADP.

-Camera will pull down certain firmwares (US) Namely anything from 5.09 series of updates (DOWNLOAD PORTAL)

-Camera will not reboot on its own after firmware update.

-I've opened the camera up and created a serial cable using very helpful posts from this forum

-Console shows the camera booting after upgrpade. It gets to "Load ramdisk" and will hang for around 20 minutes before proceeding. Here is the full boot sequence.
U-Boot 2.0.8-60298 (Dec 20 2013 - 16:00:12)

ARM Clock: 304MHz
DDR Clock: 528MHz
Cortex freq: 750MHz
Hit Ctrl+u to stop autoboot: 0
|BIND err|
Unknown command:null
nand booting ...
load kernel...
load ramdisk...
init started: BusyBox v1.19.3 (2014-09-11 13:45:58 CST)
starting pid 384, tty '': '/etc/init.d/rcS'
Starting udev: [ OK ]
starting pid 397, tty '': '/sbin/iptables -A INPUT -p tcp --dport 23 -j DROP'
starting pid 398, tty '': '/sbin/iptables -A INPUT -p tcp --dport 21 -j DROP'
starting pid 399, tty '': '/sbin/inetd -f -e /etc/inetd.conf'
starting pid 400, tty '': '-/bin/sh'


BusyBox v1.19.3 (2014-09-11 13:45:58 CST) built-in shell (ash)
Enter 'help' for a list of built-in commands.

#


-Finally here is the kernel log from
# cat /proc/kmsg

<3>[ 916.601181] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 916.601193] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 916.601212] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 916.601225] Bad eraseblock 899 at 0x000007060000
<3>[ 917.601195] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 917.601207] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 917.601226] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 917.601239] Bad eraseblock 900 at 0x000007080000
<3>[ 918.601218] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 918.601231] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 918.601249] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 918.601263] Bad eraseblock 901 at 0x0000070a0000
<3>[ 919.601197] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 919.601209] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 919.601228] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 919.601241] Bad eraseblock 902 at 0x0000070c0000
<3>[ 920.601197] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 920.601209] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 920.601227] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 920.601241] Bad eraseblock 903 at 0x0000070e0000
<3>[ 921.601242] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 921.601255] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 921.601274] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 921.601289] Bad eraseblock 904 at 0x000007100000
<3>[ 922.601180] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 922.601192] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 922.601211] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 922.601225] Bad eraseblock 905 at 0x000007120000
<3>[ 923.601194] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 923.601206] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 923.601224] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 923.601238] Bad eraseblock 906 at 0x000007140000
<3>[ 924.601220] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 924.601233] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 924.601252] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 924.601266] Bad eraseblock 907 at 0x000007160000
<3>[ 925.601196] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 925.601209] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 925.601227] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 925.601241] Bad eraseblock 908 at 0x000007180000
<3>[ 926.601180] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 926.601191] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 926.601209] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 926.601224] Bad eraseblock 909 at 0x0000071a0000
<3>[ 927.601244] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 927.601257] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 927.601276] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 927.601290] Bad eraseblock 910 at 0x0000071c0000
<3>[ 928.601182] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 928.601194] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 928.601213] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 928.601226] Bad eraseblock 911 at 0x0000071e0000
<3>[ 929.601196] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 929.601208] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 929.601227] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 929.601240] Bad eraseblock 912 at 0x000007200000
<3>[ 930.601219] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 930.601231] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 930.601249] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 930.601263] Bad eraseblock 913 at 0x000007220000
<3>[ 931.601197] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 931.601209] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 931.601228] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 931.601242] Bad eraseblock 914 at 0x000007240000
<3>[ 932.601196] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 932.601209] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 932.601227] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 932.601241] Bad eraseblock 915 at 0x000007260000
<3>[ 933.601243] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 933.601256] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 933.601274] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 933.601287] Bad eraseblock 916 at 0x000007280000
<3>[ 934.601180] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 934.601192] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 934.601211] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 934.601224] Bad eraseblock 917 at 0x0000072a0000
<3>[ 935.601194] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 935.601207] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 935.601226] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 935.601240] Bad eraseblock 918 at 0x0000072c0000
<3>[ 936.601225] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 936.601238] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 936.601257] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 936.601270] Bad eraseblock 919 at 0x0000072e0000
<3>[ 937.601197] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 937.601209] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 937.601228] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 937.601242] Bad eraseblock 920 at 0x000007300000
<3>[ 938.601180] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 938.601191] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 938.601210] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 938.601223] Bad eraseblock 921 at 0x000007320000
<3>[ 939.601243] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 939.601256] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 939.601275] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 939.601288] Bad eraseblock 922 at 0x000007340000
<3>[ 940.601181] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 940.601194] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 940.601213] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 940.601226] Bad eraseblock 923 at 0x000007360000
<3>[ 941.601195] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 941.601207] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 941.601225] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 941.601239] Bad eraseblock 924 at 0x000007380000
<3>[ 942.601216] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 942.601228] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 942.601247] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 942.601261] Bad eraseblock 925 at 0x0000073a0000
<3>[ 943.601196] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 943.601209] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 943.601227] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 943.601241] Bad eraseblock 926 at 0x0000073c0000
<3>[ 944.601180] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 944.601193] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 944.601211] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 944.601224] Bad eraseblock 927 at 0x0000073e0000
<3>[ 945.601223] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 945.601236] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 945.601255] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 945.601268] Bad eraseblock 928 at 0x000007400000
<3>[ 946.601181] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 946.601193] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 946.601212] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 946.601225] Bad eraseblock 929 at 0x000007420000
<3>[ 947.601196] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 947.601208] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 947.601226] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 947.601240] Bad eraseblock 930 at 0x000007440000
<3>[ 948.601238] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 948.601250] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 948.601268] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 948.601283] Bad eraseblock 931 at 0x000007460000
<3>[ 949.601197] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 949.601210] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 949.601229] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 949.601243] Bad eraseblock 932 at 0x000007480000
<3>[ 950.601180] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 950.601192] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 950.601211] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 950.601224] Bad eraseblock 933 at 0x0000074a0000
<3>[ 951.601224] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 951.601236] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 951.601254] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 951.601268] Bad eraseblock 934 at 0x0000074c0000
<3>[ 952.601197] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 952.601210] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 952.601229] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 952.601242] Bad eraseblock 935 at 0x0000074e0000
<3>[ 953.601197] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 953.601209] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 953.601227] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 953.601241] Bad eraseblock 936 at 0x000007500000
<3>[ 954.601242] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 954.601253] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 954.601272] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 954.601286] Bad eraseblock 937 at 0x000007520000
<3>[ 955.601198] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 955.601211] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 955.601229] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 955.601243] Bad eraseblock 938 at 0x000007540000
<3>[ 956.601180] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 956.601192] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 956.601211] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 956.601224] Bad eraseblock 939 at 0x000007560000
<3>[ 957.601223] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 957.601236] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 957.601255] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 957.601269] Bad eraseblock 940 at 0x000007580000
<3>[ 958.601180] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 958.601192] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 958.601210] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 958.601224] Bad eraseblock 941 at 0x0000075a0000
<3>[ 959.601196] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 959.601208] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 959.601227] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 959.601241] Bad eraseblock 942 at 0x0000075c0000
<3>[ 960.601239] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 960.601251] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 960.601270] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 960.601283] Bad eraseblock 943 at 0x0000075e0000
<3>[ 961.601197] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 961.601209] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 961.601227] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 961.601241] Bad eraseblock 944 at 0x000007600000
<3>[ 962.601180] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 962.601192] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 962.601210] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 962.601224] Bad eraseblock 945 at 0x000007620000
<3>[ 963.601229] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 963.601241] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 963.601259] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 963.601273] Bad eraseblock 946 at 0x000007640000
<3>[ 964.601182] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 964.601195] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 964.601214] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 964.601228] Bad eraseblock 947 at 0x000007660000
<3>[ 965.601196] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 965.601209] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 965.601228] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 965.601241] Bad eraseblock 948 at 0x000007680000
<3>[ 966.601239] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 966.601252] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 966.601270] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 966.601284] Bad eraseblock 949 at 0x0000076a0000
<3>[ 967.601196] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 967.601209] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 967.601228] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 967.601242] Bad eraseblock 950 at 0x0000076c0000
<3>[ 968.601197] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 968.601209] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 968.601228] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 968.601242] Bad eraseblock 951 at 0x0000076e0000
<3>[ 969.601223] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 969.601236] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 969.601255] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 969.601268] Bad eraseblock 952 at 0x000007700000
<3>[ 970.601180] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 970.601192] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 970.601211] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 970.601225] Bad eraseblock 953 at 0x000007720000
<3>[ 971.601195] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 971.601207] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 971.601226] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 971.601239] Bad eraseblock 954 at 0x000007740000
<3>[ 972.601239] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 972.601252] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 972.601270] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 972.601284] Bad eraseblock 955 at 0x000007760000
<3>[ 973.601197] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 973.601209] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 973.601228] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 973.601242] Bad eraseblock 956 at 0x000007780000
<3>[ 974.601180] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 974.601192] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 974.601211] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 974.601225] Bad eraseblock 957 at 0x0000077a0000
<3>[ 975.601224] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 975.601237] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 975.601255] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 975.601269] Bad eraseblock 958 at 0x0000077c0000
<3>[ 976.601181] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 976.601193] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 976.601211] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 976.601224] Bad eraseblock 959 at 0x0000077e0000
<3>[ 977.601195] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 977.601207] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 977.601225] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 977.601239] Bad eraseblock 960 at 0x000007800000
<3>[ 978.601239] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 978.601252] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 978.601271] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 978.601285] Bad eraseblock 961 at 0x000007820000
<3>[ 979.601196] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 979.601208] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 979.601227] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 979.601241] Bad eraseblock 962 at 0x000007840000
<3>[ 980.601180] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 980.601192] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 980.601211] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 980.601224] Bad eraseblock 963 at 0x000007860000
<3>[ 981.601224] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 981.601236] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 981.601255] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 981.601269] Bad eraseblock 964 at 0x000007880000
<3>[ 982.601180] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 982.601193] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 982.601212] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 982.601226] Bad eraseblock 965 at 0x0000078a0000
<3>[ 983.601195] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 983.601207] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 983.601225] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 983.601238] Bad eraseblock 966 at 0x0000078c0000
<3>[ 984.601249] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 984.601261] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 984.601280] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 984.601293] Bad eraseblock 967 at 0x0000078e0000
<3>[ 985.601197] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 985.601210] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 985.601229] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 985.601242] Bad eraseblock 968 at 0x000007900000
<3>[ 986.601180] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 986.601192] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 986.601210] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 986.601224] Bad eraseblock 969 at 0x000007920000
<3>[ 987.601222] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 987.601235] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 987.601253] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 987.601267] Bad eraseblock 970 at 0x000007940000
<3>[ 988.601181] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 988.601193] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 988.601212] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 988.601226] Bad eraseblock 971 at 0x000007960000
<3>[ 989.601196] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 989.601208] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 989.601227] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 989.601242] Bad eraseblock 972 at 0x000007980000
<3>[ 990.601239] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 990.601251] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 990.601270] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 990.601284] Bad eraseblock 973 at 0x0000079a0000
<3>[ 991.601198] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 991.601210] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 991.601229] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 991.601243] Bad eraseblock 974 at 0x0000079c0000
<3>[ 992.601180] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 992.601191] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 992.601209] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 992.601223] Bad eraseblock 975 at 0x0000079e0000
<3>[ 993.601224] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 993.601237] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 993.601255] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 993.601269] Bad eraseblock 976 at 0x000007a00000
<3>[ 994.601197] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 994.601209] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 994.601228] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 994.601241] Bad eraseblock 977 at 0x000007a20000
<3>[ 995.601195] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 995.601207] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 995.601226] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 995.601239] Bad eraseblock 978 at 0x000007a40000
<3>[ 996.601239] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 996.601252] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 996.601270] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 996.601284] Bad eraseblock 979 at 0x000007a60000
<3>[ 997.601197] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 997.601209] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 997.601228] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 997.601241] Bad eraseblock 980 at 0x000007a80000
<3>[ 998.601181] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 998.601193] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 998.601212] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 998.601225] Bad eraseblock 981 at 0x000007aa0000
<3>[ 999.601223] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 999.601235] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 999.601254] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 999.601268] Bad eraseblock 982 at 0x000007ac0000
<3>[ 1000.601198] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1000.601211] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1000.601230] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1000.601244] Bad eraseblock 983 at 0x000007ae0000
<3>[ 1001.601195] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1001.601208] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1001.601226] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1001.601240] Bad eraseblock 984 at 0x000007b00000
<3>[ 1002.601239] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1002.601252] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1002.601271] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1002.601285] Bad eraseblock 985 at 0x000007b20000
<3>[ 1003.601198] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1003.601210] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1003.601229] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1003.601243] Bad eraseblock 986 at 0x000007b40000
<3>[ 1004.601179] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1004.601191] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1004.601210] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1004.601223] Bad eraseblock 987 at 0x000007b60000
<3>[ 1005.601220] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1005.601233] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1005.601252] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1005.601266] Bad eraseblock 988 at 0x000007b80000
<3>[ 1006.601180] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1006.601193] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1006.601211] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1006.601225] Bad eraseblock 989 at 0x000007ba0000
<3>[ 1007.601195] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1007.601207] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1007.601225] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1007.601239] Bad eraseblock 990 at 0x000007bc0000
<3>[ 1008.601239] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1008.601251] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1008.601270] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1008.601284] Bad eraseblock 991 at 0x000007be0000
<3>[ 1009.601197] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1009.601210] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1009.601228] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1009.601242] Bad eraseblock 992 at 0x000007c00000
<3>[ 1010.601180] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1010.601192] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1010.601210] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1010.601224] Bad eraseblock 993 at 0x000007c20000
<3>[ 1011.601223] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1011.601235] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1011.601254] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1011.601267] Bad eraseblock 994 at 0x000007c40000
<3>[ 1012.601180] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1012.601192] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1012.601211] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1012.601224] Bad eraseblock 995 at 0x000007c60000
<3>[ 1013.601195] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1013.601208] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1013.601226] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1013.601239] Bad eraseblock 996 at 0x000007c80000
<3>[ 1014.601241] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1014.601253] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1014.601272] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1014.601286] Bad eraseblock 997 at 0x000007ca0000
<3>[ 1015.601199] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1015.601211] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1015.601229] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1015.601243] Bad eraseblock 998 at 0x000007cc0000
<3>[ 1016.601197] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1016.601209] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1016.601228] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1016.601241] Bad eraseblock 999 at 0x000007ce0000
<3>[ 1017.601222] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1017.601234] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1017.601254] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1017.601269] Bad eraseblock 1000 at 0x000007d00000
<3>[ 1018.601181] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1018.601193] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1018.601212] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1018.601226] Bad eraseblock 1001 at 0x000007d20000
<3>[ 1019.601196] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1019.601208] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1019.601227] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1019.601241] Bad eraseblock 1002 at 0x000007d40000
<3>[ 1020.601239] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1020.601251] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1020.601270] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1020.601284] Bad eraseblock 1003 at 0x000007d60000
<3>[ 1021.601197] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1021.601210] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1021.601229] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1021.601243] Bad eraseblock 1004 at 0x000007d80000
<3>[ 1022.601180] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1022.601193] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1022.601212] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1022.601226] Bad eraseblock 1005 at 0x000007da0000
<3>[ 1023.601222] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1023.601234] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1023.601252] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1023.601266] Bad eraseblock 1006 at 0x000007dc0000
<3>[ 1024.601182] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1024.601194] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1024.601213] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1024.601227] Bad eraseblock 1007 at 0x000007de0000
<3>[ 1025.601200] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1025.601212] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1025.601231] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1025.601244] Bad eraseblock 1008 at 0x000007e00000
<3>[ 1026.601241] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1026.601254] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1026.601273] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1026.601288] Bad eraseblock 1009 at 0x000007e20000
<3>[ 1027.601196] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1027.601209] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1027.601227] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1027.601241] Bad eraseblock 1010 at 0x000007e40000
<3>[ 1028.601179] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1028.601191] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1028.601209] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1028.601224] Bad eraseblock 1011 at 0x000007e60000
<3>[ 1029.601223] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1029.601235] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1029.601254] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1029.601268] Bad eraseblock 1012 at 0x000007e80000
<3>[ 1030.601180] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1030.601192] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1030.601211] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1030.601224] Bad eraseblock 1013 at 0x000007ea0000
<3>[ 1031.601195] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1031.601207] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1031.601225] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1031.601239] Bad eraseblock 1014 at 0x000007ec0000
<3>[ 1032.601249] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1032.601262] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1032.601280] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1032.601295] Bad eraseblock 1015 at 0x000007ee0000
<3>[ 1033.601197] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1033.601209] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1033.601228] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1033.601242] Bad eraseblock 1016 at 0x000007f00000
<3>[ 1034.601180] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1034.601192] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1034.601211] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1034.601225] Bad eraseblock 1017 at 0x000007f20000
<3>[ 1035.601222] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1035.601235] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1035.601253] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1035.601268] Bad eraseblock 1018 at 0x000007f40000
<3>[ 1036.601181] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1036.601193] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1036.601212] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1036.601226] Bad eraseblock 1019 at 0x000007f60000
<3>[ 1037.601195] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1037.601207] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1037.601226] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1037.601240] Bad eraseblock 1020 at 0x000007f80000
<3>[ 1038.601240] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1038.601253] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1038.601271] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1038.601286] Bad eraseblock 1021 at 0x000007fa0000
<3>[ 1039.601195] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1039.601208] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1039.601227] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1039.601241] Bad eraseblock 1022 at 0x000007fc0000
<3>[ 1040.601179] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe timeo
<3>[ 1040.601192] fio_dma_parse_error: fio dma read error 0x5000800.
<3>[ 1040.601210] ambarella-nand ambarella-nand: nand_amb_request: cmd=0xe, addr
<4>[ 1040.601224] Bad eraseblock 1023 at 0x000007fe0000
<3>[ 1040.601232] No space left to write bad block table
<4>[ 1040.601311] ambarella-nand: probe of ambarella-nand failed with error -28
<6>[ 1041.005412] libphy: Ambarella MII Bus: probed
<5>[ 1041.206656] ambarella-eth ambarella-eth.0: MAC Address[44:19:b7:2f:bb:0b].
<6>[ 1041.206845] PPP generic driver version 2.4.2
<6>[ 1041.207255] PPP BSD Compression module registered
<6>[ 1041.207269] PPP Deflate Compression module registered
<6>[ 1041.207697] mousedev: PS/2 mouse device common for all mice
<6>[ 1041.208042] ambarella-rtc ambarella-rtc: rtc core: registered ambarella-rt
<5>[ 1041.208560] ambarella-wdt ambarella-wdt: Ambarella Media Processor Watch D
<6>[ 1041.209542] Netfilter messages via NETLINK v0.30.
<6>[ 1041.209617] nf_conntrack version 0.5.0 (9953 buckets, 39812 max)
<6>[ 1041.210101] ip_tables: (C) 2000-2006 Netfilter Core Team
<6>[ 1041.210211] TCP: cubic registered
<6>[ 1041.210292] NET: Registered protocol family 10
<6>[ 1041.211299] ip6_tables: (C) 2000-2006 Netfilter Core Team
<6>[ 1041.211365] sit: IPv6 over IPv4 tunneling driver
<6>[ 1041.213481] ip6_gre: GRE over IPv6 tunneling driver
<6>[ 1041.214535] NET: Registered protocol family 17
<6>[ 1041.216845] sctp: Hash tables configured (established 65536 bind 65536)
<7>[ 1041.217077] sctp: sctp_init_sock(sk: a7448c00)
<6>[ 1041.217256] VFP support v0.3: implementor 41 architecture 3 part 30 varian
<6>[ 1041.217281] ThumbEE CPU extension supported.
<6>[ 1041.217323] ambarella_gpio_irq_set_wake: irq[305] = girq[49] = 1
<3>[ 1041.217336] ambarella_init_uport_switcher: request uport_switcher gpio fai
<6>[ 1041.219369] console [netcon0] enabled
<6>[ 1041.219382] netconsole: network logging started
<6>[ 1041.219435] ambarella-rtc ambarella-rtc: setting system clock to 1970-01-1
<5>[ 1041.219916] RAMDISK: gzip image found at block 0
<6>[ 1041.548629] VFS: Mounted root (ext2 filesystem) on device 1:0.
<6>[ 1041.548921] Freeing init memory: 196K


Looks like a ton of memory errors. Am I looking at a hardware failure? Any help would be greatly appreciated, thanks everyone.
 
jf109 said:
Looks like a ton of memory errors. Am I looking at a hardware failure?
Click to expand...
I'd say that the app flash partitions have been erased and there is no data in the app partitions. Eraseblocks are logical structures that are required to have specific content.
This can happen as part of the tftp upgrade process when the wrong firmware has been applied, and an erase takes place before the firmware is validated for example with the 'upf' (factory upgrade and format) process.

Normally I'd suggest ensuring the correct firmware is tried as the solution, but the set you linked to is the set I would have pointed you to.
As a long shot, try some of the firmware from here : Fisheye

Also - it may be worth trying a manual 'upgrade' at the bootloader prompt after you interrupt it with Control-U on power-on.
Use 'printenv' to see what IP addresses will be expected for the PC running the tftp server.
 
I had stumbled upon those same firmware updates on the first night I was working the camera. Unfortunately same results. It will apparently take anything from the 5.09 series but will not complete (console shows fails) on anything newer than that. Just booted into bootloader. Printenv shows the expected 192.0.0.128 server and IP address as 192.0.0.64. Here is a copy

ipaddr=192.0.0.64
serverip=192.0.0.128
gatewayip=0.0.0.0
netmask=255.255.255.0
ethaddr=44:19:b7:2f:bb:0b
loadaddr=0xc2000000
bootfile=digicap.dav
bootcmd=null
bootargs=console=ttyS0 initrd=0x00a00000,0x400000 rw root=/dev/ram dbg=0
bootdelay=2
HKVS #

Manual update using "update" command from bootloader loads the 5.09 firmware with the same result. Any other firmware still throws

[ERROR][MIN]BURN: upgrade_from_digicap:file_nums=37
[ERROR][MIN]BURN: upgrade_from_digicap failed

Attached are a few pictures just to confirm I'm not a complete idiot and trying to run the wrong firmware. Also, this camera doesn't have a Hikvision brand on the out cover. Any chance this can be gray market knock off ? Also, I saw another thread with a similar device that was acting up when on PoE alone.
Acquired a 'bricked' DS-2CD6362F-IVS
I'm currently using a PoE only setup. Any known issues with that?
IMG_20171111_101001.jpg
IMG_20171110_160420.jpg
 
jf109 said:
Printenv shows the expected 192.0.0.128 server and IP address as 192.0.0.64. Here is a copy
Click to expand...
That looks normal enough, for Hikvision (unfamiliar with that specific camera).
jf109 said:
[ERROR][MIN]BURN: upgrade_from_digicap failed
Click to expand...
The usual helpful Hikvision error message.
jf109 said:
I'm currently using a PoE only setup. Any known issues with that?
Click to expand...
I would not have thought so.

As a long shot - I'm wondering if it would be worth while trying with hiktools (Hikvision FIRMWARE TOOLS - change language, extract files and create own firmware) to change the firmware header language to 02 in case the error is 'language mismatch' but it's not saying so.
 
jf109 said:
BusyBox v1.19.3 (2014-09-11 13:45:58 CST) built-in shell (ash)
Enter 'help' for a list of built-in commands.

#
Click to expand...
It occurs to me that as it's booting into a (non-psh) shell, at that point it would be possible to apply donor-supplied copies of the app partitions from the same camera model, if any forum members have the same camera and are willing to share.
 
alastairstevenson said:
That looks normal enough, for Hikvision (unfamiliar with that specific camera).

The usual helpful Hikvision error message.

I would not have thought so.

As a long shot - I'm wondering if it would be worth while trying with hiktools (Hikvision FIRMWARE TOOLS - change language, extract files and create own firmware) to change the firmware header language to 02 in case the error is 'language mismatch' but it's not saying so.
Click to expand...

Well, gave a few firmware versions the multilang change and tried for an upload. Same story, same errors. Very cool hex tool though. I'm always amazed by the ingenuity on this forum.

alastairstevenson said:
It occurs to me that as it's booting into a (non-psh) shell, at that point it would be possible to apply donor-supplied copies of the app partitions from the same camera model, if any forum members have the same camera and are willing to share.
Click to expand...

I'm all about it, I will owe someone (several at this point) a frosty beverage for the effort.
 
jf109 said:
I will owe someone (several at this point) a frosty beverage for the effort.
Click to expand...
That's the right kind of incentive!

Depending on how much of your time you want to expend on this, there are some things you could try to get a better idea of the status, and potential repair path.
Suggestions:
At the shell prompt that is reached on normal power-on -

Use the mount command to see if the root file system has been loaded normally.
Under normal conditions, you would expect to see references to some UBIFS file systems. But I suspect these are currently broken.

Use the command cat /proc/mtd to see what flash partitions are defined.

Try the command format_ubifs_prt.sh and mount_ubifs_prt.sh to see if they exist.
Without the correct parameters, this will do nothing, but it would be the starting point to rebuild the file systems.

If properly mounted file systems were recreated (unfortunately I have no experience with this camera model so I can't advise on the needed layout) then the contents of the firmware (excluding the hImage and hroot.img files) could simply be copied over to the /dav mount point to possibly revive the camera.
 
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