Hi,
I'd like to debug e1000e behaviour because a suspend problem in LE12 and LE13 (not present in LE11). I did the following:
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mount -o remount rw /flash
vi /flash/syslinux.cfgChanged "APPEND ...." line with:
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APPEND boot=UUID=5444-9D25 disk=UUID=52e71b4e-527d-4882-9bc6-05a528cd6b96 quiet e1000e.debug=16e1000e kernel module parameters:
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LibreELEC:~ # modinfo e1000e
name: e1000e
filename: (builtin)
license: GPL v2
file: drivers/net/ethernet/intel/e1000e/e1000e
description: Intel(R) PRO/1000 Network Driver
author: Intel Corporation, <[email protected]>
parm: debug:Debug level (0=none,...,16=all) (int)
parm: copybreak:Maximum size of packet that is copied to a new buffer on receive (uint)
parm: TxIntDelay:Transmit Interrupt Delay (array of int)
parm: TxAbsIntDelay:Transmit Absolute Interrupt Delay (array of int)
parm: RxIntDelay:Receive Interrupt Delay (array of int)
parm: RxAbsIntDelay:Receive Absolute Interrupt Delay (array of int)
parm: InterruptThrottleRate:Interrupt Throttling Rate (array of int)
parm: IntMode:Interrupt Mode (array of int)
parm: SmartPowerDownEnable:Enable PHY smart power down (array of int)
parm: KumeranLockLoss:Enable Kumeran lock loss workaround (array of int)
parm: WriteProtectNVM:Write-protect NVM [WARNING: disabling this can lead to corrupted NVM] (array of int)
parm: CrcStripping:Enable CRC Stripping, disable if your BMC needs the CRC (array of int)But I can't see any log (journalctl or dmesg). What's the proper way to pass parameters to a builtin module?
BR