USB connection differs between Ubuntu linux and Asahi linux
Hi,
When I connect a Mac mini M2 to my Ubuntu notebook using USB-C cable, I
get in dmesg a kernel panic (which is not a bananas problem) but later,
on regulary time (~5min) I have
[859645.533007] usb 1-1: new high-speed USB device number 61 using xhci_hcd
[859645.664616] usb 1-1: New USB device found, idVendor=05ac,
idProduct=1905, bcdDevice=14.03
[859645.664640] usb 1-1: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[859645.664650] usb 1-1: Product: Mac
[859645.664658] usb 1-1: Manufacturer: Apple Inc.
[859645.664665] usb 1-1: SerialNumber: XYZ....321
[859645.693046] cdc_ncm 1-1:1.0: bind() failure
[859645.729393] cdc_ncm 1-1:1.2: bind() failure
Using the same cable and connect to MBA M1 Asahi, dmesg shows
[ 4494.109941] macsmc-power macsmc-power: Unknown charger event 0x71130103
[ 4494.111069] macsmc-rtkit 23e400000.smc: RTKit: syslog message:
aceElec.cpp:708: Elec: Elec Cause 0x0
[ 4494.111371] macsmc-power macsmc-power: Port 2 state change (charge
port: 255)
[ 4494.117474] macsmc-power macsmc-power: Port 1 state change (charge
port: 255)
[ 4494.168903] macsmc-power macsmc-power: Charging: 1
[ 4494.192348] macsmc-power macsmc-power: Port 2 state change (charge
port: 2)
[ 4494.192448] macsmc-power macsmc-power: Port 1 state change (charge
port: 2)
[ 4494.192476] macsmc-power macsmc-power: Unknown charger event 0x71130104
[ 4494.194779] macsmc-power macsmc-power: Unknown charger event 0x71130103
[ 4494.201399] macsmc-rtkit 23e400000.smc: RTKit: syslog message:
aceElec.cpp:708: Elec: Elec Cause 0x0
[ 4494.213975] macsmc-power macsmc-power: Unknown charger event 0x71130103
[ 4494.214435] macsmc-rtkit 23e400000.smc: RTKit: syslog message:
aceElec.cpp:708: Elec: Elec Cause 0x0
[ 4494.235185] macsmc-power macsmc-power: Charging: 0
[ 4494.406480] macsmc-power macsmc-power: Port 1 state change (charge
port: 2)
[ 4494.411137] macsmc-power macsmc-power: Unknown charger event 0x71130103
[ 4494.411557] macsmc-rtkit 23e400000.smc: RTKit: syslog message:
aceElec.cpp:708: Elec: Elec Cause 0x200000
[ 4494.848882] macsmc-power macsmc-power: Charging: 1
[ 4494.870765] macsmc-power macsmc-power: Port 2 state change (charge
port: 2)
[ 4494.871189] macsmc-power macsmc-power: Port 1 state change (charge
port: 2)
[ 4494.871218] macsmc-power macsmc-power: Unknown charger event 0x71130104
[ 4494.879706] macsmc-rtkit 23e400000.smc: RTKit: syslog message:
aceElec.cpp:708: Elec: Elec Cause 0x8020
[ 4494.986832] macsmc-rtkit 23e400000.smc: RTKit: syslog message:
aceElec.cpp:708: Elec: Elec Cause 0x0
[ 4494.994680] macsmc-rtkit 23e400000.smc: RTKit: syslog message:
charger.cpp:2638: Not charging:0
[ 4495.225050] macsmc-rtkit 23e400000.smc: RTKit: syslog message:
aceCommon.cpp:4253: E1 4253 8a
So no cdc_ncm module used knowing that this module is loaded on MBA. Is
this normal?
My goal is to mount the Mac Mini disc on another computer using USB cable.
--
Daniel
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