igc no suspend buffer for PTM
by marco70 from LinuxQuestions.org on (#5PQ5G)
slackware-current kernel 5.14.6
Code:# dmesg | grep igc
[ 4.717439] igc 0000:04:00.0: enabling device (0000 -> 0002)
[ 4.717747] igc 0000:04:00.0: no suspend buffer for PTM
[ 4.792888] igc 0000:04:00.0 (unnamed net_device) (uninitialized): PHC added
[ 4.851167] igc 0000:04:00.0: 4.000 Gb/s available PCIe bandwidth (5.0 GT/s PCIe x1 link)
[ 4.851168] igc 0000:04:00.0 eth0: MAC: d8:bb:c1:11:62:b3
[ 19.510128] igc 0000:04:00.0 eth0: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RXCode:# inxi -F -m -z
System: Kernel: 5.14.6 x86_64 bits: 64 Desktop: KDE Plasma 5.22.5 Distro: Slackware 15.0
Machine: Type: Desktop Mobo: Micro-Star model: MAG Z590 TORPEDO (MS-7D08) v: 2.0 serial: <filter>
UEFI: American Megatrends LLC. v: A.20 date: 06/30/2021
Memory: RAM: total: 31.23 GiB used: 2.21 GiB (7.1%)
Array-1: capacity: 64 GiB slots: 4 EC: None
Device-1: Controller0-ChannelA-DIMM0 size: 8 GiB speed: 3600 MT/s
Device-2: Controller0-ChannelA-DIMM1 size: 8 GiB speed: 3600 MT/s
Device-3: Controller0-ChannelB-DIMM0 size: 8 GiB speed: 3600 MT/s
Device-4: Controller0-ChannelB-DIMM1 size: 8 GiB speed: 3600 MT/s
CPU: Info: 8-Core model: 11th Gen Intel Core i7-11700K bits: 64 type: MT MCP cache: L2: 16 MiB
Speed: 1765 MHz min/max: 800/4900 MHz Core speeds (MHz): 1: 1765 2: 800 3: 4758 4: 4609 5: 1748 6: 2661 7: 973
8: 830 9: 800 10: 801 11: 800 12: 1012 13: 800 14: 800 15: 800 16: 1689
Graphics: Device-1: NVIDIA TU116 [GeForce GTX 1650] driver: nvidia v: 470.63.01
Display: x11 server: X.Org 1.20.13 driver: loaded: nvidia resolution: 1920x1200~60Hz
OpenGL: renderer: NVIDIA GeForce GTX 1650/PCIe/SSE2 v: 4.6.0 NVIDIA 470.63.01
Audio: Device-1: Intel Tiger Lake-H HD Audio driver: snd_hda_intel
Device-2: NVIDIA TU116 High Definition Audio driver: snd_hda_intel
Device-3: Micro Star USB Audio type: USB driver: hid-generic,snd-usb-audio,usbhid
Device-4: Dell Dell AC511 USB SoundBar type: USB driver: hid-generic,snd-usb-audio,usbhid
Sound Server-1: ALSA v: k5.14.6 running: yes
Sound Server-2: PulseAudio v: 15.0 running: yes
Network: Device-1: Intel Ethernet I219-V driver: e1000e
IF: eth1 state: down mac: <filter>
Device-2: Intel Ethernet I225-V driver: igc
IF: eth0 state: up speed: 1000 Mbps duplex: full mac: <filter>
IF-ID-1: tun0 state: unknown speed: 10 Mbps duplex: full mac: N/A
Bluetooth: Device-1: Cambridge Silicon Radio Bluetooth Dongle (HCI mode) type: USB driver: btusb
Report: hciconfig ID: hci0 state: up address: <filter> bt-v: 2.1
Sensors: System Temperatures: cpu: 37.0 C mobo: 35.0 C gpu: nvidia temp: 34 C
Fan Speeds (RPM): cpu: 620 gpu: nvidia fan: 23%
Info: Processes: 343 Uptime: 6m Shell: Bash inxi: 3.3.06
Code:# dmesg | grep igc
[ 4.717439] igc 0000:04:00.0: enabling device (0000 -> 0002)
[ 4.717747] igc 0000:04:00.0: no suspend buffer for PTM
[ 4.792888] igc 0000:04:00.0 (unnamed net_device) (uninitialized): PHC added
[ 4.851167] igc 0000:04:00.0: 4.000 Gb/s available PCIe bandwidth (5.0 GT/s PCIe x1 link)
[ 4.851168] igc 0000:04:00.0 eth0: MAC: d8:bb:c1:11:62:b3
[ 19.510128] igc 0000:04:00.0 eth0: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RXCode:# inxi -F -m -z
System: Kernel: 5.14.6 x86_64 bits: 64 Desktop: KDE Plasma 5.22.5 Distro: Slackware 15.0
Machine: Type: Desktop Mobo: Micro-Star model: MAG Z590 TORPEDO (MS-7D08) v: 2.0 serial: <filter>
UEFI: American Megatrends LLC. v: A.20 date: 06/30/2021
Memory: RAM: total: 31.23 GiB used: 2.21 GiB (7.1%)
Array-1: capacity: 64 GiB slots: 4 EC: None
Device-1: Controller0-ChannelA-DIMM0 size: 8 GiB speed: 3600 MT/s
Device-2: Controller0-ChannelA-DIMM1 size: 8 GiB speed: 3600 MT/s
Device-3: Controller0-ChannelB-DIMM0 size: 8 GiB speed: 3600 MT/s
Device-4: Controller0-ChannelB-DIMM1 size: 8 GiB speed: 3600 MT/s
CPU: Info: 8-Core model: 11th Gen Intel Core i7-11700K bits: 64 type: MT MCP cache: L2: 16 MiB
Speed: 1765 MHz min/max: 800/4900 MHz Core speeds (MHz): 1: 1765 2: 800 3: 4758 4: 4609 5: 1748 6: 2661 7: 973
8: 830 9: 800 10: 801 11: 800 12: 1012 13: 800 14: 800 15: 800 16: 1689
Graphics: Device-1: NVIDIA TU116 [GeForce GTX 1650] driver: nvidia v: 470.63.01
Display: x11 server: X.Org 1.20.13 driver: loaded: nvidia resolution: 1920x1200~60Hz
OpenGL: renderer: NVIDIA GeForce GTX 1650/PCIe/SSE2 v: 4.6.0 NVIDIA 470.63.01
Audio: Device-1: Intel Tiger Lake-H HD Audio driver: snd_hda_intel
Device-2: NVIDIA TU116 High Definition Audio driver: snd_hda_intel
Device-3: Micro Star USB Audio type: USB driver: hid-generic,snd-usb-audio,usbhid
Device-4: Dell Dell AC511 USB SoundBar type: USB driver: hid-generic,snd-usb-audio,usbhid
Sound Server-1: ALSA v: k5.14.6 running: yes
Sound Server-2: PulseAudio v: 15.0 running: yes
Network: Device-1: Intel Ethernet I219-V driver: e1000e
IF: eth1 state: down mac: <filter>
Device-2: Intel Ethernet I225-V driver: igc
IF: eth0 state: up speed: 1000 Mbps duplex: full mac: <filter>
IF-ID-1: tun0 state: unknown speed: 10 Mbps duplex: full mac: N/A
Bluetooth: Device-1: Cambridge Silicon Radio Bluetooth Dongle (HCI mode) type: USB driver: btusb
Report: hciconfig ID: hci0 state: up address: <filter> bt-v: 2.1
Sensors: System Temperatures: cpu: 37.0 C mobo: 35.0 C gpu: nvidia temp: 34 C
Fan Speeds (RPM): cpu: 620 gpu: nvidia fan: 23%
Info: Processes: 343 Uptime: 6m Shell: Bash inxi: 3.3.06