Search Linux Wireless

Re: kernel error at led trigger "phy0tpt"

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Thorsten,

all mentioned kernels are vanilla kernels. The "-bpi-r2" is only a
suffix from CONFIG_LOCALVERSION="-bpi-r2"

I will bisect on weekend and come back to you.

regards
Tobias

Am 21.03.23 um 15:40 schrieb Linux regression tracking (Thorsten Leemhuis):
On 20.03.23 20:44, Tobias Dahms wrote:
Hello,

since some kernel versions I get a kernel errror while setting led
trigger to phy0tpt.

command to reproduce:
echo phy0tpt > /sys/class/leds/bpi-r2\:isink\:blue/trigger

same trigger, other led location => no error:
echo phy0tpt > /sys/class/leds/bpi-r2\:pio\:blue/trigger

other trigger, same led location => no error:
echo phy0tx > /sys/class/leds/bpi-r2\:isink\:blue/trigger

last good kernel:
bpi-r2 5.19.17-bpi-r2

error at kernel versions:
bpi-r2 6.0.19-bpi-r2
up to
bpi-r2 6.3.0-rc1-bpi-r2+

Thx for the report.

"5.19.17-bpi-r2" sounds like a vendor kernel. Is that one that is
vanilla or at least close to vanilla? If not, you'll have to report this
to your kernel vendor. If not: could you try to bisect this?

wireless lan card:
01:00.0 Network controller: MEDIATEK Corp. MT7612E 802.11acbgn PCI
Express Wireless Network Adapter

distribution:
Arch-Linux-ARM (with vanilla kernel instead of original distribution
kernel)

board:
BananaPi-R2

Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)
--
Everything you wanna know about Linux kernel regression tracking:
https://linux-regtracking.leemhuis.info/about/#tldr
If I did something stupid, please tell me, as explained on that page.




[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Wireless Personal Area Network]     [Linux Bluetooth]     [Wireless Regulations]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite Hiking]     [MIPS Linux]     [ARM Linux]     [Linux RAID]

  Powered by Linux