Wb4 и мини-реле

Добрый день,
при обновлении сервиса wb-mqtt-serial до версии 1.29

[details=Summary]root@wirenboard-A35HE5DO:~# dpkg -p wb-mqtt-serial
Package: wb-mqtt-serial
Priority: optional
Section: misc
Installed-Size: 508
Maintainer: Evgeny Boger boger@contactless.ru
Architecture: armel
Version: 1.29
Replaces: wb-homa-modbus (<< 1.14.1)
Depends: libc6 (>= 2.4), libgcc1 (>= 1:4.4.0), libjsoncpp0, libmosquitto1 (>= 1.0), libmosquittopp1 (>= 1.0), libstdc++6 (>= 4.6), libwbmqtt0, bsdutils, libwbmqtt (>= 1.6)
Breaks: wb-homa-modbus (<< 1.14.1), wb-mqtt-confed (<< 1.0.2), wb-mqtt-homeui (<< 1.6.3)
Size: 132098
Description: Wiren Board Smart Home MQTT serial protocol driver.
root@wirenboard-A35HE5DO:~#[/details]

Пропали реле wb-mrm2-mini (индикация не моргает, похоже реле не опрашивается)
При передобавлении реле как wb-mrm2 и как wb-mrm2-old в логе следующее:

[details=Summary]Dec 3 16:46:38 wirenboard-A35HE5DO user.notice serial: Setting up devices at /dev/ttyNSC1
Dec 3 16:46:38 wirenboard-A35HE5DO user.notice serial: CreateDevice: wb-mrm2_2 (WB-MRM2) @ 2 – protocol: modbus
Dec 3 16:46:38 wirenboard-A35HE5DO user.notice serial: AddRegister: 0x2c88c0
Dec 3 16:46:38 wirenboard-A35HE5DO user.notice serial: AddRegister: 0x2c8b00
Dec 3 16:46:38 wirenboard-A35HE5DO user.notice serial: AddRegister: 0x2c8d88
Dec 3 16:46:38 wirenboard-A35HE5DO user.notice serial: AddRegister: 0x2c9010
Dec 3 16:46:38 wirenboard-A35HE5DO user.notice serial: AddRegister: 0x2c9298
Dec 3 16:46:38 wirenboard-A35HE5DO user.notice serial: AddRegister: 0x2c9520
Dec 3 16:46:38 wirenboard-A35HE5DO user.notice serial: AddRegister: 0x2c97b0
Dec 3 16:46:38 wirenboard-A35HE5DO user.info kernel: [ 2412.069754] sc16is7x2 spi1.3:
Dec 3 16:46:38 wirenboard-A35HE5DO user.info kernel: [ 2412.069754] sc16is7x2_startup (1)
Dec 3 16:46:38 wirenboard-A35HE5DO user.err kernel: [ 2412.078063] sc16is7x2 spi1.3: sc16is7x2_read_status ier=0x00 iir=0x10 msr=0x00 lsr=0x00
Dec 3 16:46:38 wirenboard-A35HE5DO user.info kernel: [ 2412.111860] sc16is7x2 spi1.3: sc16is7x2_set_termios (baud 9600)
Dec 3 16:46:38 wirenboard-A35HE5DO user.err kernel: [ 2412.120456] sc16is7x2 spi1.3: sc16is7x2_read_status ier=0x05 iir=0xc1 msr=0x00 lsr=0x60
Dec 3 16:46:38 wirenboard-A35HE5DO user.notice serial: read noise: 02
Dec 3 16:46:38 wirenboard-A35HE5DO user.notice serial: read noise: 03
Dec 3 16:46:38 wirenboard-A35HE5DO user.notice serial: read noise: 02
Dec 3 16:46:38 wirenboard-A35HE5DO user.notice serial: read noise: 00
Dec 3 16:46:38 wirenboard-A35HE5DO user.notice serial: read noise: 00
Dec 3 16:46:38 wirenboard-A35HE5DO user.notice serial: read noise: fc
Dec 3 16:46:38 wirenboard-A35HE5DO user.notice serial: read noise: 44
Dec 3 16:46:38 wirenboard-A35HE5DO user.notice serial: Adding range: 3 holding(s) @ 6 of device modbus:2
Dec 3 16:46:38 wirenboard-A35HE5DO user.notice swb-mqtt-serialerial: Adding range: 2 holding(s) @ 32 of device modbus:2
Dec 3 16:46:38 wirenboard-A35HE5DO user.notice serial: Adding range: 2 coil(s) @ 0 of device modbus:2
Dec 3 16:46:39 wirenboard-A35HE5DO user.notice serial: modbus: read 3 holding(s) @ 6 of device modbus:2
Dec 3 16:46:39 wirenboard-A35HE5DO user.notice serial: Connected with code 0
Dec 3 16:46:39 wirenboard-A35HE5DO user.info kernel: [ 2412.289410] sc16is7x2 spi1.3: sc16is7x2_shutdown ch1
Dec 3 16:47:09 wirenboard-A35HE5DO user.notice serial: Setting up devices at /dev/ttyNSC1
Dec 3 16:47:09 wirenboard-A35HE5DO user.notice serial: CreateDevice: wb-mrm2-old_2 (WB-MRM2-old) @ 2 – protocol: modbus
Dec 3 16:47:09 wirenboard-A35HE5DO user.notice serial: AddRegister: 0x1ad98b8
Dec 3 16:47:09 wirenboard-A35HE5DO user.notice serial: AddRegister: 0x1ad9af8
Dec 3 16:47:09 wirenboard-A35HE5DO user.notice serial: AddRegister: 0x1ad9d88
Dec 3 16:47:09 wirenboard-A35HE5DO user.notice serial: AddRegister: 0x1ada018
Dec 3 16:47:09 wirenboard-A35HE5DO user.notice serial: AddRegister: 0x1ada2a8
Dec 3 16:47:09 wirenboard-A35HE5DO user.notice serial: AddRegister: 0x1ada538
Dec 3 16:47:09 wirenboard-A35HE5DO user.notice serial: AddRegister: 0x1ada7c8
Dec 3 16:47:09 wirenboard-A35HE5DO user.info kernel: [ 2443.199822] sc16is7x2 spi1.3:
Dec 3 16:47:09 wirenboard-A35HE5DO user.info kernel: [ 2443.199822] sc16is7x2_startup (1)
Dec 3 16:47:10 wirenboard-A35HE5DO user.err kernel: [ 2443.211762] sc16is7x2 spi1.3: sc16is7x2_read_status ier=0x00 iir=0x10 msr=0x00 lsr=0x00
Dec 3 16:47:10 wirenboard-A35HE5DO user.info kernel: [ 2443.221392] sc16is7x2 spi1.3: sc16is7x2_set_termios (baud 9600)
Dec 3 16:47:10 wirenboard-A35HE5DO user.notice serial: read noise: 02
Dec 3 16:47:10 wirenboard-A35HE5DO user.notice serial: read noise: 03
Dec 3 16:47:10 wirenboard-A35HE5DO user.err kernel: [ 2443.232937] sc16is7x2 spi1.3: sc16is7x2_read_status ier=0x05 iir=0xc1 msr=0x00 lsr=0x60
Dec 3 16:47:10 wirenboard-A35HE5DO user.notice serial: read noise: 06
Dec 3 16:47:10 wirenboard-A35HE5DO user.notice serial: read noise: 00
Dec 3 16:47:10 wirenboard-A35HE5DO user.notice serial: read noise: 00
Dec 3 16:47:10 wirenboard-A35HE5DO user.notice serial: read noise: 00
Dec 3 16:47:10 wirenboard-A35HE5DO user.notice serial: read noise: 00
Dec 3 16:47:10 wirenboard-A35HE5DO user.notice serial: read noise: 00
Dec 3 16:47:10 wirenboard-A35HE5DO user.notice serial: read noise: 00
Dec 3 16:47:10 wirenboard-A35HE5DO user.notice serial: read noise: 35
Dec 3 16:47:10 wirenboard-A35HE5DO user.notice serial: read noise: 85
Dec 3 16:47:10 wirenboard-A35HE5DO user.notice serial: Adding range: 1 holding(s) @ 8 of device modbus:2
Dec 3 16:47:10 wirenboard-A35HE5DO user.notice serial: Adding range: 2 holding(s) @ 32 of device modbus:2
Dec 3 16:47:10 wirenboard-A35HE5DO user.notice serial: Adding range: 2 coil(s) @ 0 of device modbus:2
Dec 3 16:47:10 wirenboard-A35HE5DO user.notice serial: Adding range: 2 discrete(s) @ 0 of device modbus:2
Dec 3 16:47:10 wirenboard-A35HE5DO user.notice serial: modbus: read 1 holding(s) @ 8 of device modbus:2
Dec 3 16:47:10 wirenboard-A35HE5DO user.notice serial: Connected with code 0
Dec 3 16:47:10 wirenboard-A35HE5DO user.info kernel: [ 2443.403976] sc16is7x2 spi1.3: sc16is7x2_shutdown ch1[/details]
Можно ли как-то откатить версию wb-mqtt-serial?

в логе ничего плохого не вижу.

Можно конечно откатить, apt-get install wb-mqtt-serial=версия

какая версия? apt-get дает
root@wirenboard-A35HE5DO:~# apt-get install wb-mqtt-serial=1.28
Reading package lists… Done
Building dependency tree
Reading state information… Done
E: Version ‘1.28’ for ‘wb-mqtt-serial’ was not found
root@wirenboard-A35HE5DO:~#

проблема решилась откатом wb-mqtt-serial на версию 1.28.1