[BRLTTY] Are changes needed for systemd 247.1?

[Jason White]

On 12/5/20 1:32 PM, Alexander Epaneshnikov wrote:
> yep i see. can you provide your display model and it would also be 
> nice to know the dmesg output also what happens if you reconnect your 
> display while arch is running?
>
It's a Freedom Scientific Focus 80 display connected via USB. here's the 
result of reconnecting the device:

Dec 05 13:48:40 jpw kernel: usb 1-5: new full-speed USB device number 9 
using xhci_hcd
Dec 05 13:48:40 jpw kernel: usb 1-5: New USB device found, 
idVendor=0f4e, idProduct=0112, bcdDevice= 3.00
Dec 05 13:48:40 jpw kernel: usb 1-5: New USB device strings: Mfr=1, 
Product=2, SerialNumber=0
Dec 05 13:48:40 jpw kernel: usb 1-5: Product: Focus 2
Dec 05 13:48:40 jpw kernel: usb 1-5: Manufacturer: Freedom Scientific
Dec 05 13:48:40 jpw mtp-probe[11664]: checking bus 1, device 9: 
"/sys/devices/pci0000:00/0000:00:14.0/usb1/1-5"
Dec 05 13:48:40 jpw mtp-probe[11664]: bus: 1, device: 9 was not an MTP 
device
Dec 05 13:48:40 jpw systemd[1]: Invalid unit name 
"brltty@/dev/bus/usb/001/009.service" escaped as 
"brltty at -dev-bus-usb-001-009.service" (maybe you should use 
systemd-escape?).
Dec 05 13:48:40 jpw systemd[1]: Starting BRLTTY Instance: 
/dev/bus/usb/001/009...
Dec 05 13:48:40 jpw mtp-probe[11668]: checking bus 1, device 9: 
"/sys/devices/pci0000:00/0000:00:14.0/usb1/1-5"
Dec 05 13:48:40 jpw mtp-probe[11668]: bus: 1, device: 9 was not an MTP 
device
Dec 05 13:48:40 jpw systemd-wrapper[11676]: starting executable: brltty 
-E -n
Dec 05 13:48:40 jpw brltty[11667]: BRLTTY 6.1 rev unknown 
[http://brltty.app/]
Dec 05 13:48:40 jpw systemd-wrapper[11667]: BRLTTY 6.1 rev unknown 
[http://brltty.app/]
Dec 05 13:48:40 jpw brltty[11667]: BrlAPI Server: release 0.8.0
Dec 05 13:48:40 jpw systemd-wrapper[11667]: brltty: BrlAPI Server: 
release 0.8.0
Dec 05 13:48:40 jpw systemd[1]: Started BRLTTY Instance: 
/dev/bus/usb/001/009.
Dec 05 13:48:40 jpw audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 
ses=4294967295 msg='unit=brltty at -dev-bus-usb-001-009 comm="systemd" 
exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dec 05 13:48:40 jpw systemd[1]: Stopping BRLTTY Instance: 
/dev/bus/usb/001/009...
Dec 05 13:48:40 jpw kernel: audit: type=1130 audit(1607194120.569:166): 
pid=1 uid=0 auid=4294967295 ses=4294967295 
msg='unit=brltty at -dev-bus-usb-001-009 comm="systemd" 
exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dec 05 13:48:40 jpw systemd[1]: brltty at -dev-bus-usb-001-009.service: 
Succeeded.
Dec 05 13:48:40 jpw systemd[1]: Stopped BRLTTY Instance: 
/dev/bus/usb/001/009.
Dec 05 13:48:40 jpw audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 
ses=4294967295 msg='unit=brltty at -dev-bus-usb-001-009 comm="systemd" 
exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Dec 05 13:48:40 jpw kernel: audit: type=1131 audit(1607194120.576:167): 
pid=1 uid=0 auid=4294967295 ses=4294967295 
msg='unit=brltty at -dev-bus-usb-001-009 comm="systemd" 
exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'