August 3, 20232 yr hello all! i am running a home assistant as a vm together with a deconz container that integrates a conbee 2 zigbee stick. for reasons i can't explain, the stick performs a short reconnect almost every hour. this leads to the fact that the stick is apparently de-energized for a few milliseconds, which in turn has the consequence that the stick loses the connection to one or the other zigbee device, e.g. light switch. this then has the consequence that the zigbee nodes appear as zombie devices and the zigbee network may become unstable. the error occurs out of nowhere and repeats almost to the minute every hour: Aug 3 05:34:08 alpha kernel: usb 1-14: new full-speed USB device number 17 using xhci_hcd Aug 3 05:34:08 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 06:34:07 alpha kernel: usb 1-14: USB disconnect, device number 17 Aug 3 06:34:07 alpha kernel: usb 1-14: new full-speed USB device number 18 using xhci_hcd Aug 3 06:34:08 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 06:34:11 alpha kernel: usb 1-14: USB disconnect, device number 18 Aug 3 06:34:11 alpha kernel: usb 1-14: new full-speed USB device number 19 using xhci_hcd Aug 3 06:34:12 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 07:34:11 alpha kernel: usb 1-14: USB disconnect, device number 19 Aug 3 07:34:11 alpha kernel: usb 1-14: new full-speed USB device number 20 using xhci_hcd Aug 3 07:34:12 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 07:34:15 alpha kernel: usb 1-14: USB disconnect, device number 20 Aug 3 07:34:15 alpha kernel: usb 1-14: new full-speed USB device number 21 using xhci_hcd Aug 3 07:34:15 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 10:25:10 alpha kernel: usb 1-14: USB disconnect, device number 21 Aug 3 10:25:10 alpha kernel: usb 1-14: new full-speed USB device number 22 using xhci_hcd Aug 3 10:25:10 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 10:25:14 alpha kernel: usb 1-14: USB disconnect, device number 22 Aug 3 10:25:14 alpha kernel: usb 1-14: new full-speed USB device number 23 using xhci_hcd Aug 3 10:25:14 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 11:25:14 alpha kernel: usb 1-14: USB disconnect, device number 23 Aug 3 11:25:14 alpha kernel: usb 1-14: new full-speed USB device number 24 using xhci_hcd Aug 3 11:25:15 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 11:25:18 alpha kernel: usb 1-14: USB disconnect, device number 24 Aug 3 11:25:18 alpha kernel: usb 1-14: new full-speed USB device number 25 using xhci_hcd Aug 3 11:25:19 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 12:25:17 alpha kernel: usb 1-14: USB disconnect, device number 25 Aug 3 12:25:17 alpha kernel: usb 1-14: new full-speed USB device number 26 using xhci_hcd Aug 3 12:25:18 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 12:25:21 alpha kernel: usb 1-14: USB disconnect, device number 26 Aug 3 12:25:21 alpha kernel: usb 1-14: new full-speed USB device number 27 using xhci_hcd Aug 3 12:25:22 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 13:25:20 alpha kernel: usb 1-14: USB disconnect, device number 27 Aug 3 13:25:21 alpha kernel: usb 1-14: new full-speed USB device number 28 using xhci_hcd Aug 3 13:25:21 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 13:25:24 alpha kernel: usb 1-14: USB disconnect, device number 28 Aug 3 13:25:25 alpha kernel: usb 1-14: new full-speed USB device number 29 using xhci_hcd Aug 3 13:25:25 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device besides the "unraid" flash drive there is no other usb device connected to the unraid server. the conbee 2 stick is connected via an usb extension cable to minimize interferences. Mainboard: ASRock X370 Pro4 CPU: AMD Ryzen 3 3100 4-Core @ 3600 MHz USB controller: Advanced Micro Devices, Inc. [AMD] X370 Series Chipset USB 3.1 xHCI Controller (rev 02) please feel free to ask for more information and see the attached logs. thanks in advance! syslog.txt Edited August 3, 20232 yr by Bollo157
August 4, 20232 yr Community Expert 19 hours ago, Bollo157 said: hello all! i am running a home assistant as a vm together with a deconz container that integrates a conbee 2 zigbee stick. for reasons i can't explain, the stick performs a short reconnect almost every hour. this leads to the fact that the stick is apparently de-energized for a few milliseconds, which in turn has the consequence that the stick loses the connection to one or the other zigbee device, e.g. light switch. this then has the consequence that the zigbee nodes appear as zombie devices and the zigbee network may become unstable. the error occurs out of nowhere and repeats almost to the minute every hour: Aug 3 05:34:08 alpha kernel: usb 1-14: new full-speed USB device number 17 using xhci_hcd Aug 3 05:34:08 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 06:34:07 alpha kernel: usb 1-14: USB disconnect, device number 17 Aug 3 06:34:07 alpha kernel: usb 1-14: new full-speed USB device number 18 using xhci_hcd Aug 3 06:34:08 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 06:34:11 alpha kernel: usb 1-14: USB disconnect, device number 18 Aug 3 06:34:11 alpha kernel: usb 1-14: new full-speed USB device number 19 using xhci_hcd Aug 3 06:34:12 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 07:34:11 alpha kernel: usb 1-14: USB disconnect, device number 19 Aug 3 07:34:11 alpha kernel: usb 1-14: new full-speed USB device number 20 using xhci_hcd Aug 3 07:34:12 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 07:34:15 alpha kernel: usb 1-14: USB disconnect, device number 20 Aug 3 07:34:15 alpha kernel: usb 1-14: new full-speed USB device number 21 using xhci_hcd Aug 3 07:34:15 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 10:25:10 alpha kernel: usb 1-14: USB disconnect, device number 21 Aug 3 10:25:10 alpha kernel: usb 1-14: new full-speed USB device number 22 using xhci_hcd Aug 3 10:25:10 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 10:25:14 alpha kernel: usb 1-14: USB disconnect, device number 22 Aug 3 10:25:14 alpha kernel: usb 1-14: new full-speed USB device number 23 using xhci_hcd Aug 3 10:25:14 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 11:25:14 alpha kernel: usb 1-14: USB disconnect, device number 23 Aug 3 11:25:14 alpha kernel: usb 1-14: new full-speed USB device number 24 using xhci_hcd Aug 3 11:25:15 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 11:25:18 alpha kernel: usb 1-14: USB disconnect, device number 24 Aug 3 11:25:18 alpha kernel: usb 1-14: new full-speed USB device number 25 using xhci_hcd Aug 3 11:25:19 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 12:25:17 alpha kernel: usb 1-14: USB disconnect, device number 25 Aug 3 12:25:17 alpha kernel: usb 1-14: new full-speed USB device number 26 using xhci_hcd Aug 3 12:25:18 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 12:25:21 alpha kernel: usb 1-14: USB disconnect, device number 26 Aug 3 12:25:21 alpha kernel: usb 1-14: new full-speed USB device number 27 using xhci_hcd Aug 3 12:25:22 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 13:25:20 alpha kernel: usb 1-14: USB disconnect, device number 27 Aug 3 13:25:21 alpha kernel: usb 1-14: new full-speed USB device number 28 using xhci_hcd Aug 3 13:25:21 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 3 13:25:24 alpha kernel: usb 1-14: USB disconnect, device number 28 Aug 3 13:25:25 alpha kernel: usb 1-14: new full-speed USB device number 29 using xhci_hcd Aug 3 13:25:25 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device besides the "unraid" flash drive there is no other usb device connected to the unraid server. the conbee 2 stick is connected via an usb extension cable to minimize interferences. Mainboard: ASRock X370 Pro4 CPU: AMD Ryzen 3 3100 4-Core @ 3600 MHz USB controller: Advanced Micro Devices, Inc. [AMD] X370 Series Chipset USB 3.1 xHCI Controller (rev 02) please feel free to ask for more information and see the attached logs. thanks in advance! syslog.txt 147.23 kB · 1 download Not sure if this will help but you can look to disable power control on the device. Now, we can disable autosuspend of our USB device: echo "-1" > "/sys/bus/usb/devices/1-14:1.0/power/autosuspend_delay_ms" Do you use powertop?
August 4, 20232 yr Author 8 hours ago, SimonF said: Not sure if this will help but you can look to disable power control on the device. Now, we can disable autosuspend of our USB device: echo "-1" > "/sys/bus/usb/devices/1-14:1.0/power/autosuspend_delay_ms" General Update: i monitored the system and it keept reconnecting. After sharing and checking the deconz logs with dresden elektronik (manufacturer of the conbee2 stick) they can see that the stick gets ejected from the host system and it is not a deconz related issue. So I have an UnRaid or Host / Server problem. Some hours before the crash i tried "echo "-1" > "/sys/bus/usb/devices/1-14:1.0/power/autosuspend_delay_ms" via the unraid cli: root@alpha:~# echo "-1" > "/sys/bus/usb/devices/1-14:1.0/power/autosuspend_delay_ms > > ^C root@alpha:~# echo "-1" > "/sys/bus/usb/devices/1-14:1.0/power/autosuspend_delay_ms > Is it ok like this? Can i verify this? 8 hours ago, SimonF said: Do you use powertop? i do not use this, not as far as i know. i did not install it manually. Edited August 4, 20232 yr by Bollo157
August 4, 20232 yr Community Expert 2 hours ago, Bollo157 said: General Update: i monitored the system and it keept reconnecting. After sharing and checking the deconz logs with dresden elektronik (manufacturer of the conbee2 stick) they can see that the stick gets ejected from the host system and it is not a deconz related issue. So I have an UnRaid or Host / Server problem. Some hours before the crash i tried "echo "-1" > "/sys/bus/usb/devices/1-14:1.0/power/autosuspend_delay_ms" via the unraid cli: root@alpha:~# echo "-1" > "/sys/bus/usb/devices/1-14:1.0/power/autosuspend_delay_ms > > ^C root@alpha:~# echo "-1" > "/sys/bus/usb/devices/1-14:1.0/power/autosuspend_delay_ms > Is it ok like this? Can i verify this? i do not use this, not as far as i know. i did not install it manually. sorry forgot to remove the quote echo "-1" > /sys/bus/usb/devices/1-14:1.0/power/autosuspend_delay_ms this will show the value cat /sys/bus/usb/devices/1-14:1.0/power/autosuspend_delay_ms
August 5, 20232 yr Author 15 hours ago, SimonF said: sorry forgot to remove the quote echo "-1" > /sys/bus/usb/devices/1-14:1.0/power/autosuspend_delay_ms this will show the value cat /sys/bus/usb/devices/1-14:1.0/power/autosuspend_delay_ms alway getting "permission denied": root@alpha:~# echo "-1" > /sys/bus/usb/devices/1-14:1.0/power/autosuspend_delay_ms bash: /sys/bus/usb/devices/1-14:1.0/power/autosuspend_delay_ms: Permission denied and checking the value via cat doenst work either, file / directory doesnt exist: root@alpha:~# cat /sys/bus/usb/devices/1-14:1.0/power/autosuspend_delay_ms cat: '/sys/bus/usb/devices/1-14:1.0/power/autosuspend_delay_ms': No such file or directory tried as root user via unraid cli and via ssh using putty ^^
August 5, 20232 yr Community Expert 7 hours ago, Bollo157 said: alway getting "permission denied": root@alpha:~# echo "-1" > /sys/bus/usb/devices/1-14:1.0/power/autosuspend_delay_ms bash: /sys/bus/usb/devices/1-14:1.0/power/autosuspend_delay_ms: Permission denied and checking the value via cat doenst work either, file / directory doesnt exist: root@alpha:~# cat /sys/bus/usb/devices/1-14:1.0/power/autosuspend_delay_ms cat: '/sys/bus/usb/devices/1-14:1.0/power/autosuspend_delay_ms': No such file or directory tried as root user via unraid cli and via ssh using putty ^^ what does ls /sys/bus/usb/devices/ provide?
August 6, 20232 yr Author 15 hours ago, SimonF said: what does ls /sys/bus/usb/devices/ provide? root@alpha:~# ls /sys/bus/usb/devices/ 1-0:1.0@ 1-11@ 1-11:1.0@ 1-13@ 1-13:1.0@ 1-13:1.1@ 1-14@ 1-14:1.0@ 1-14:1.1@ 2-0:1.0@ usb1@ usb2@
August 12, 20232 yr Community Expert 19 minutes ago, Bollo157 said: Any new ideas over here? root@computenode:~# cd /sys/bus/usb/devices/ root@computenode:/sys/bus/usb/devices# ls 1-0:1.0@ 1-10:1.0@ 1-13@ 1-13.2:1.1@ 1-13.3:1.0@ 1-2@ 1-5.2@ 1-5.3.2@ 1-5.3.3:1.0@ 1-5.4:1.0@ 1-9@ 1-9.1.4:1.0@ 1-9.4@ 2-0:1.0@ 2-1.1:1.0@ 2-1:1.0@ usb1@ usb4@ 1-1@ 1-12@ 1-13.2@ 1-13.2:1.2@ 1-13:1.0@ 1-2:1.0@ 1-5.2:1.0@ 1-5.3.2:1.0@ 1-5.3:1.0@ 1-5.4:1.1@ 1-9.1@ 1-9.1.4:1.1@ 1-9.4:1.0@ 2-1@ 2-1.4@ 3-0:1.0@ usb2@ 1-10@ 1-12:1.0@ 1-13.2:1.0@ 1-13.3@ 1-1:1.0@ 1-5@ 1-5.3@ 1-5.3.3@ 1-5.4@ 1-5:1.0@ 1-9.1.4@ 1-9.1:1.0@ 1-9:1.0@ 2-1.1@ 2-1.4:1.0@ 4-0:1.0@ usb3@ root@computenode:/sys/bus/usb/devices# cd 1-13.3 root@computenode:/sys/bus/usb/devices/1-13.3# ls 1-13.3:1.0/ bConfigurationValue bDeviceSubClass bNumConfigurations bmAttributes descriptors devpath firmware_node@ ltm_capable physical_location/ product remove speed uevent authorized bDeviceClass bMaxPacketSize0 bNumInterfaces busnum dev driver@ idProduct manufacturer port@ quirks rx_lanes subsystem@ urbnum avoid_reset_quirk bDeviceProtocol bMaxPower bcdDevice configuration devnum ep_00/ idVendor maxchild power/ removable serial tx_lanes version root@computenode:/sys/bus/usb/devices/1-13.3# cd power root@computenode:/sys/bus/usb/devices/1-13.3/power# ls active_duration autosuspend autosuspend_delay_ms connected_duration control level persist runtime_active_time runtime_status runtime_suspended_time so replace cd 1-13.3 with your device number 1-14:0 then cd power and you will see the values can be view/changed.
August 12, 20232 yr Author nope. nothing inside the folder: root@alpha:/sys/bus/usb/devices/1-14:1.0# cd power/ root@alpha:/sys/bus/usb/devices/1-14:1.0/power# ls root@alpha:/sys/bus/usb/devices/1-14:1.0/power# root@alpha:/sys/bus/usb/devices/1-14:1.0/power# root@alpha:/sys/bus/usb/devices/1-14:1.0/power# root@alpha:/sys/bus/usb/devices/1-14:1.0/power# root@alpha:/sys/bus/usb/devices/1-14:1.0/power# ls -la total 0 drwxr-xr-x 2 root root 0 Aug 12 21:58 ./ drwxr-xr-x 6 root root 0 Aug 12 21:34 ../ root@alpha:/sys/bus/usb/devices/1-14:1.0/power# root@alpha:/sys/bus/usb/devices/1-14:1.0/power# root@alpha:/sys/bus/usb/devices/1-14:1.0/power# root@alpha:/sys/bus/usb/devices/1-14:1.0/power# root@alpha:/sys/bus/usb/devices/1-14:1.0/power# cd .. root@alpha:/sys/bus/usb/devices/1-14:1.0# cd .. root@alpha:/sys/bus/usb/devices# ls 1-0:1.0@ 1-11@ 1-11:1.0@ 1-13@ 1-13:1.0@ 1-13:1.1@ 1-14@ 1-14:1.0@ 1-14:1.1@ 2-0:1.0@ usb1@ usb2@ root@alpha:/sys/bus/usb/devices# cd 1-14:1.1 root@alpha:/sys/bus/usb/devices/1-14:1.1# ls authorized bInterfaceClass bInterfaceProtocol bNumEndpoints ep_02/ firmware_node@ physical_location/ subsystem@ uevent bAlternateSetting bInterfaceNumber bInterfaceSubClass driver@ ep_81/ modalias power/ supports_autosuspend root@alpha:/sys/bus/usb/devices/1-14:1.1# cd power/ root@alpha:/sys/bus/usb/devices/1-14:1.1/power# root@alpha:/sys/bus/usb/devices/1-14:1.1/power# ls root@alpha:/sys/bus/usb/devices/1-14:1.1/power# ls -la total 0 drwxr-xr-x 2 root root 0 Aug 12 21:59 ./ drwxr-xr-x 6 root root 0 Aug 12 21:34 ../ root@alpha:/sys/bus/usb/devices/1-14:1.1/power# the port of the conbee 2 is still the same, just checked it: Bus 001 Device 074 Port 1-14ID 1cf1:0030 Dresden Elektronik ZigBee gateway [ConBee II]
August 12, 20232 yr Community Expert 35 minutes ago, Bollo157 said: nope. nothing inside the folder: root@alpha:/sys/bus/usb/devices/1-14:1.0# cd power/ root@alpha:/sys/bus/usb/devices/1-14:1.0/power# ls root@alpha:/sys/bus/usb/devices/1-14:1.0/power# root@alpha:/sys/bus/usb/devices/1-14:1.0/power# root@alpha:/sys/bus/usb/devices/1-14:1.0/power# root@alpha:/sys/bus/usb/devices/1-14:1.0/power# root@alpha:/sys/bus/usb/devices/1-14:1.0/power# ls -la total 0 drwxr-xr-x 2 root root 0 Aug 12 21:58 ./ drwxr-xr-x 6 root root 0 Aug 12 21:34 ../ root@alpha:/sys/bus/usb/devices/1-14:1.0/power# root@alpha:/sys/bus/usb/devices/1-14:1.0/power# root@alpha:/sys/bus/usb/devices/1-14:1.0/power# root@alpha:/sys/bus/usb/devices/1-14:1.0/power# root@alpha:/sys/bus/usb/devices/1-14:1.0/power# cd .. root@alpha:/sys/bus/usb/devices/1-14:1.0# cd .. root@alpha:/sys/bus/usb/devices# ls 1-0:1.0@ 1-11@ 1-11:1.0@ 1-13@ 1-13:1.0@ 1-13:1.1@ 1-14@ 1-14:1.0@ 1-14:1.1@ 2-0:1.0@ usb1@ usb2@ root@alpha:/sys/bus/usb/devices# cd 1-14:1.1 root@alpha:/sys/bus/usb/devices/1-14:1.1# ls authorized bInterfaceClass bInterfaceProtocol bNumEndpoints ep_02/ firmware_node@ physical_location/ subsystem@ uevent bAlternateSetting bInterfaceNumber bInterfaceSubClass driver@ ep_81/ modalias power/ supports_autosuspend root@alpha:/sys/bus/usb/devices/1-14:1.1# cd power/ root@alpha:/sys/bus/usb/devices/1-14:1.1/power# root@alpha:/sys/bus/usb/devices/1-14:1.1/power# ls root@alpha:/sys/bus/usb/devices/1-14:1.1/power# ls -la total 0 drwxr-xr-x 2 root root 0 Aug 12 21:59 ./ drwxr-xr-x 6 root root 0 Aug 12 21:34 ../ root@alpha:/sys/bus/usb/devices/1-14:1.1/power# the port of the conbee 2 is still the same, just checked it: Bus 001 Device 074 Port 1-14ID 1cf1:0030 Dresden Elektronik ZigBee gateway [ConBee II] Strange, what do you get from replace with matching bus dev numbers from lsusb. root@computenode:/sys/dev# udevadm info -n /dev/bus/usb/001/020 P: /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.3 N: bus/usb/001/020 E: BUSNUM=001 E: DEVNAME=/dev/bus/usb/001/020 E: DEVNUM=020 E: DEVPATH=/devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.3 E: DEVTYPE=usb_device E: DRIVER=usb E: ID_BUS=usb E: ID_MODEL=ConBee_II E: ID_MODEL_ENC=ConBee\x20II maybe try just /sys/bus/usb/devices/1-14/power/
August 12, 20232 yr Author 1 hour ago, SimonF said: Strange, what do you get from replace with matching bus dev numbers from lsusb. root@computenode:/sys/dev# udevadm info -n /dev/bus/usb/001/020 P: /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.3 N: bus/usb/001/020 E: BUSNUM=001 E: DEVNAME=/dev/bus/usb/001/020 E: DEVNUM=020 E: DEVPATH=/devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.3 E: DEVTYPE=usb_device E: DRIVER=usb E: ID_BUS=usb E: ID_MODEL=ConBee_II E: ID_MODEL_ENC=ConBee\x20II maybe try just /sys/bus/usb/devices/1-14/power/ here we go: root@alpha:/sys/bus/usb/devices/1-14/power# ls -la total 0 drwxr-xr-x 2 root root 0 Aug 13 00:02 ./ drwxr-xr-x 7 root root 0 Aug 12 22:34 ../ -r--r--r-- 1 root root 4096 Aug 13 00:02 active_duration -rw-r--r-- 1 root root 4096 Aug 13 00:02 autosuspend -rw-r--r-- 1 root root 4096 Aug 13 00:02 autosuspend_delay_ms -r--r--r-- 1 root root 4096 Aug 13 00:02 connected_duration -rw-r--r-- 1 root root 4096 Aug 13 00:02 control -rw-r--r-- 1 root root 4096 Aug 13 00:02 level -rw-r--r-- 1 root root 4096 Aug 13 00:02 persist -r--r--r-- 1 root root 4096 Aug 13 00:02 runtime_active_time -r--r--r-- 1 root root 4096 Aug 13 00:02 runtime_status -r--r--r-- 1 root root 4096 Aug 13 00:02 runtime_suspended_time -rw-r--r-- 1 root root 4096 Aug 13 00:02 usb2_hardware_lpm -rw-r--r-- 1 root root 4096 Aug 13 00:02 usb2_lpm_besl -rw-r--r-- 1 root root 4096 Aug 13 00:02 usb2_lpm_l1_timeout root@alpha:/sys/bus/usb/devices/1-14/power# EDIT: root@alpha:/sys/bus/usb/devices/1-14/power# cat autosuspend 2 root@alpha:/sys/bus/usb/devices/1-14/power# cat autosuspend_delay_ms 2000 root@alpha:/sys/bus/usb/devices/1-14/power# cat active_duration 5367752 root@alpha:/sys/bus/usb/devices/1-14/power# cat connected_duration 5372801 root@alpha:/sys/bus/usb/devices/1-14/power# cat control on root@alpha:/sys/bus/usb/devices/1-14/power# cat level on root@alpha:/sys/bus/usb/devices/1-14/power# cat persist 1 root@alpha:/sys/bus/usb/devices/1-14/power# cat runtime_suspended_time 0 root@alpha:/sys/bus/usb/devices/1-14/power# cat usb2_hardware_lpm disabled root@alpha:/sys/bus/usb/devices/1-14/power# cat usb2_lpm_besl 4 root@alpha:/sys/bus/usb/devices/1-14/power# cat usb2_lpm_l1_timeout 512 root@alpha:/sys/bus/usb/devices/1-14/power# cat usb2_lpm_l1_timeout 512 root@alpha:/sys/bus/usb/devices/1-14/power# cat usb2_lpm_l1_timeout 512 root@alpha:/sys/bus/usb/devices/1-14/power# Edited August 12, 20232 yr by Bollo157
August 12, 20232 yr Community Expert 1 hour ago, Bollo157 said: root@alpha:/sys/bus/usb/devices/1-14/power# cat autosuspend 2 Change this to -1
August 13, 20232 yr Author 12 hours ago, SimonF said: Change this to -1 done: root@alpha:/sys/bus/usb/devices/1-14/power# echo "-1" > /sys/bus/usb/devices/1-14/power/autosuspend root@alpha:/sys/bus/usb/devices/1-14/power# cat /sys/bus/usb/devices/1-14/power/autosuspend -1 root@alpha:/sys/bus/usb/devices/1-14/power# i will monitor now for at least 24 hours
August 14, 20232 yr Author Nope - no changes here... Conbee keeps reconnecting: Aug 14 04:52:55 alpha kernel: usb 1-14: USB disconnect, device number 45 Aug 14 04:52:55 alpha kernel: usb 1-14: new full-speed USB device number 46 using xhci_hcd Aug 14 04:52:55 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 14 05:52:55 alpha kernel: usb 1-14: USB disconnect, device number 46 Aug 14 05:52:56 alpha kernel: usb 1-14: new full-speed USB device number 47 using xhci_hcd Aug 14 05:52:56 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 14 05:52:59 alpha kernel: usb 1-14: USB disconnect, device number 47 Aug 14 05:52:59 alpha kernel: usb 1-14: new full-speed USB device number 48 using xhci_hcd Aug 14 05:53:00 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 14 06:53:00 alpha kernel: usb 1-14: USB disconnect, device number 48 Aug 14 06:53:00 alpha kernel: usb 1-14: new full-speed USB device number 49 using xhci_hcd Aug 14 06:53:00 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 14 06:53:03 alpha kernel: usb 1-14: USB disconnect, device number 49 Aug 14 06:53:04 alpha kernel: usb 1-14: new full-speed USB device number 50 using xhci_hcd Aug 14 06:53:04 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 14 07:53:04 alpha kernel: usb 1-14: USB disconnect, device number 50 Aug 14 07:53:04 alpha kernel: usb 1-14: new full-speed USB device number 51 using xhci_hcd Aug 14 07:53:05 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 14 07:53:08 alpha kernel: usb 1-14: USB disconnect, device number 51 Aug 14 07:53:08 alpha kernel: usb 1-14: new full-speed USB device number 52 using xhci_hcd Aug 14 07:53:09 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 14 08:53:08 alpha kernel: usb 1-14: USB disconnect, device number 52 Aug 14 08:53:09 alpha kernel: usb 1-14: new full-speed USB device number 53 using xhci_hcd Aug 14 08:53:09 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 14 08:53:12 alpha kernel: usb 1-14: USB disconnect, device number 53 Aug 14 08:53:13 alpha kernel: usb 1-14: new full-speed USB device number 54 using xhci_hcd Aug 14 08:53:13 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 14 09:53:13 alpha kernel: usb 1-14: USB disconnect, device number 54 Aug 14 09:53:13 alpha kernel: usb 1-14: new full-speed USB device number 55 using xhci_hcd Aug 14 09:53:13 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 14 09:53:16 alpha kernel: usb 1-14: USB disconnect, device number 55 Aug 14 09:53:17 alpha kernel: usb 1-14: new full-speed USB device number 56 using xhci_hcd Aug 14 09:53:17 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device
August 14, 20232 yr Community Expert 12 hours ago, Bollo157 said: Nope - no changes here... Conbee keeps reconnecting: Aug 14 04:52:55 alpha kernel: usb 1-14: USB disconnect, device number 45 Aug 14 04:52:55 alpha kernel: usb 1-14: new full-speed USB device number 46 using xhci_hcd Aug 14 04:52:55 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 14 05:52:55 alpha kernel: usb 1-14: USB disconnect, device number 46 Aug 14 05:52:56 alpha kernel: usb 1-14: new full-speed USB device number 47 using xhci_hcd Aug 14 05:52:56 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 14 05:52:59 alpha kernel: usb 1-14: USB disconnect, device number 47 Aug 14 05:52:59 alpha kernel: usb 1-14: new full-speed USB device number 48 using xhci_hcd Aug 14 05:53:00 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 14 06:53:00 alpha kernel: usb 1-14: USB disconnect, device number 48 Aug 14 06:53:00 alpha kernel: usb 1-14: new full-speed USB device number 49 using xhci_hcd Aug 14 06:53:00 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 14 06:53:03 alpha kernel: usb 1-14: USB disconnect, device number 49 Aug 14 06:53:04 alpha kernel: usb 1-14: new full-speed USB device number 50 using xhci_hcd Aug 14 06:53:04 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 14 07:53:04 alpha kernel: usb 1-14: USB disconnect, device number 50 Aug 14 07:53:04 alpha kernel: usb 1-14: new full-speed USB device number 51 using xhci_hcd Aug 14 07:53:05 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 14 07:53:08 alpha kernel: usb 1-14: USB disconnect, device number 51 Aug 14 07:53:08 alpha kernel: usb 1-14: new full-speed USB device number 52 using xhci_hcd Aug 14 07:53:09 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 14 08:53:08 alpha kernel: usb 1-14: USB disconnect, device number 52 Aug 14 08:53:09 alpha kernel: usb 1-14: new full-speed USB device number 53 using xhci_hcd Aug 14 08:53:09 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 14 08:53:12 alpha kernel: usb 1-14: USB disconnect, device number 53 Aug 14 08:53:13 alpha kernel: usb 1-14: new full-speed USB device number 54 using xhci_hcd Aug 14 08:53:13 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 14 09:53:13 alpha kernel: usb 1-14: USB disconnect, device number 54 Aug 14 09:53:13 alpha kernel: usb 1-14: new full-speed USB device number 55 using xhci_hcd Aug 14 09:53:13 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Aug 14 09:53:16 alpha kernel: usb 1-14: USB disconnect, device number 55 Aug 14 09:53:17 alpha kernel: usb 1-14: new full-speed USB device number 56 using xhci_hcd Aug 14 09:53:17 alpha kernel: cdc_acm 1-14:1.0: ttyACM0: USB ACM device Not sure what else to try will see if i can find otber things to try.
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