Добрый день
Есть WB6 с 4G модемом
После пропадания питания на контроллере перестал определяться модем.
Утилитой wb-gsm заставить работать не получается…
root@wirenboard1:/var/log# DEBUG=1 wb-gsm imei
Failed
Error in /usr/lib/wb-utils/wb-gsm-common.sh:199. '/usr/sbin/chat -s -r $REPORT_FILE TIMEOUT 2 ABORT "ERROR" REPORT "86" "" "AT+CGSN" OK "" > $PORT < $PORT' exited with status 0
Call tree:
1: /usr/bin/wb-gsm:36 imei(...)
Exiting with status 1
root@wirenboard1:/var/log# DEBUG=1 wb-gsm restart_if_broken
DEBUG: restart_if_broken: Modem switched off, switch it on instead of testing the connection
DEBUG: ensure_on: switching on GSM modem using POWER FET
DEBUG: toggle: toggle GSM modem state using PWRKEY
DEBUG: ensure_on: Waiting for modem to start
Error in /usr/lib/wb-utils/wb-gsm-common.sh:306. '/usr/sbin/chat -v TIMEOUT 5 ABORT "ERROR" ABORT "BUSY" "" AT OK "" > $PORT < $PORT' exited with status 0
Call tree:
1: /usr/lib/wb-utils/wb-gsm-common.sh:335 test_connection(...)
2: /usr/bin/wb-gsm:21 restart_if_broken(...)
Exiting with status 1
3
DEBUG: restart_if_broken: WARNING: modem restarted, still no answer (1/10)
Error in /usr/lib/wb-utils/wb-gsm-common.sh:306. '/usr/sbin/chat -v TIMEOUT 5 ABORT "ERROR" ABORT "BUSY" "" AT OK "" > $PORT < $PORT' exited with status 0
Call tree:
1: /usr/lib/wb-utils/wb-gsm-common.sh:335 test_connection(...)
2: /usr/bin/wb-gsm:21 restart_if_broken(...)
Exiting with status 1
3
DEBUG: restart_if_broken: WARNING: modem restarted, still no answer (2/10)
Error in /usr/lib/wb-utils/wb-gsm-common.sh:306. '/usr/sbin/chat -v TIMEOUT 5 ABORT "ERROR" ABORT "BUSY" "" AT OK "" > $PORT < $PORT' exited with status 0
Call tree:
1: /usr/lib/wb-utils/wb-gsm-common.sh:335 test_connection(...)
2: /usr/bin/wb-gsm:21 restart_if_broken(...)
Exiting with status 1
3
DEBUG: restart_if_broken: WARNING: modem restarted, still no answer (3/10)
Error in /usr/lib/wb-utils/wb-gsm-common.sh:306. '/usr/sbin/chat -v TIMEOUT 5 ABORT "ERROR" ABORT "BUSY" "" AT OK "" > $PORT < $PORT' exited with status 0
Call tree:
1: /usr/lib/wb-utils/wb-gsm-common.sh:335 test_connection(...)
2: /usr/bin/wb-gsm:21 restart_if_broken(...)
Exiting with status 1
3
DEBUG: restart_if_broken: WARNING: modem restarted, still no answer (4/10)
Error in /usr/lib/wb-utils/wb-gsm-common.sh:306. '/usr/sbin/chat -v TIMEOUT 5 ABORT "ERROR" ABORT "BUSY" "" AT OK "" > $PORT < $PORT' exited with status 0
Call tree:
1: /usr/lib/wb-utils/wb-gsm-common.sh:335 test_connection(...)
2: /usr/bin/wb-gsm:21 restart_if_broken(...)
Exiting with status 1
3
DEBUG: restart_if_broken: WARNING: modem restarted, still no answer (5/10)
Error in /usr/lib/wb-utils/wb-gsm-common.sh:306. '/usr/sbin/chat -v TIMEOUT 5 ABORT "ERROR" ABORT "BUSY" "" AT OK "" > $PORT < $PORT' exited with status 0
Call tree:
1: /usr/lib/wb-utils/wb-gsm-common.sh:335 test_connection(...)
2: /usr/bin/wb-gsm:21 restart_if_broken(...)
Exiting with status 1
3
DEBUG: restart_if_broken: WARNING: modem restarted, still no answer (6/10)
Error in /usr/lib/wb-utils/wb-gsm-common.sh:306. '/usr/sbin/chat -v TIMEOUT 5 ABORT "ERROR" ABORT "BUSY" "" AT OK "" > $PORT < $PORT' exited with status 0
Call tree:
1: /usr/lib/wb-utils/wb-gsm-common.sh:335 test_connection(...)
2: /usr/bin/wb-gsm:21 restart_if_broken(...)
Exiting with status 1
3
DEBUG: restart_if_broken: WARNING: modem restarted, still no answer (7/10)
Error in /usr/lib/wb-utils/wb-gsm-common.sh:306. '/usr/sbin/chat -v TIMEOUT 5 ABORT "ERROR" ABORT "BUSY" "" AT OK "" > $PORT < $PORT' exited with status 0
Call tree:
1: /usr/lib/wb-utils/wb-gsm-common.sh:335 test_connection(...)
2: /usr/bin/wb-gsm:21 restart_if_broken(...)
Exiting with status 1
3
DEBUG: restart_if_broken: WARNING: modem restarted, still no answer (8/10)
Error in /usr/lib/wb-utils/wb-gsm-common.sh:306. '/usr/sbin/chat -v TIMEOUT 5 ABORT "ERROR" ABORT "BUSY" "" AT OK "" > $PORT < $PORT' exited with status 0
Call tree:
1: /usr/lib/wb-utils/wb-gsm-common.sh:335 test_connection(...)
2: /usr/bin/wb-gsm:21 restart_if_broken(...)
Exiting with status 1
3
DEBUG: restart_if_broken: WARNING: modem restarted, still no answer (9/10)
DEBUG: restart_if_broken: ERROR: modem restarted, still no answer
root@wirenboard1:/var/log# dmesg |tail
[ 2045.754170] usb 2-1.3: Manufacturer: MARVELL
[ 2046.031094] usb 2-1.3: USB disconnect, device number 29
[ 2444.082081] RTL871X: set group key camid:1, addr:00:00:00:00:00:00, kid:1, type:AES
[ 2524.788888] usb 2-1.3: new high-speed USB device number 30 using ci_hdrc
[ 2524.954250] usb 2-1.3: New USB device found, idVendor=1286, idProduct=812a, bcdDevice= 0.00
[ 2524.962795] usb 2-1.3: New USB device strings: Mfr=3, Product=2, SerialNumber=0
[ 2524.970238] usb 2-1.3: Product: WUKONG
[ 2524.974000] usb 2-1.3: Manufacturer: MARVELL
[ 2525.262586] usb 2-1.3: USB disconnect, device number 30
[ 3044.085076] RTL871X: set group key camid:2, addr:00:00:00:00:00:00, kid:2, type:AES
root@wirenboard1:/var/log# env | grep WB_GPIO_GSM_P
WB_GPIO_GSM_POWER=132
WB_GPIO_GSM_PWRKEY=84
root@wirenboard1:/var/log# cat /sys/class/gpio/gpio132/value
1
root@wirenboard1:/var/log# wb-gsm off
root@wirenboard1:/var/log# cat /sys/class/gpio/gpio132/value
0
root@wirenboard1:/var/log# wb-gsm on
root@wirenboard1:/var/log# cat /sys/class/gpio/gpio132/value
1
root@wirenboard1:/var/log# ls /dev/tty |grep USB
Куда можно еще копнуть, что проверить?
Спасибо