don't flood systemd journal with constant polling messages

[fenugrec]

when the program is running, it feeds a constant stream of messages in the system log like

Jan 12 10:37:22 raisin deepin-boot-maker-service[145443]: 20260112.10:37:22.220[Debug][Utils::ListUsbDrives                504  0x55ce7ff50250 ] Found USB/MMC device: "/dev/sdc"
Jan 12 10:37:22 raisin deepin-boot-maker-service[145443]: 20260112.10:37:22.220[Debug][Utils::ListUsbDrives                504  0x55ce7ff50250 ] Found USB/MMC device: "/dev/sdc1"
Jan 12 10:37:22 raisin deepin-boot-maker-service[145443]: 20260112.10:37:22.221[Debug][Utils::ListUsbDrives                539  0x55ce7ff50250 ] Partition info - Path: "/dev/sdc1"

every 2 seconds. That is not useful and should not be enabled by default, otherwise it just creates noise and fills up the journal.

[BLumia]

Since this report went to linuxdeepin organization instead of a code repo, is this refer to deepin-boot-maker project? If so, do you mean this log shows up even if deepin-boot-maker is not running?

[fenugrec]

hm strange, I clicked on the "feature request" template when filing an issue, but yes it's meant for deepin-boot-maker

These messages (about 10-15 lines every 2 seconds) continue as long as the application is running, and apparently the background service isn't automatically stopped on app exit so it keeps going on forever. So maybe two problems at play here.

[BLumia]

Thanks for clarify! It should be fixed by:

• chore: clean up verbose debug logs in device detection deepin-boot-maker#103