Re: [REGRESSION] qcom/qcom-msm8960-samsung-expressatt: SSH over USB no longer works

From: Rudraksha Gupta

Date: Wed Sep 30 2026 - 22:39:18 EST


On 9/29/26 03:43, Rudraksha Gupta wrote:
Hi all,


I can no longer SSH in via USB. Reverting dd0c03d685225cb8fc60c477417d1b9c3b05ba9d fixes the issue.

Please see below on logs that I captured over UART (v7.3.0-rc5) and USB (v7.3.0-rc5 + revert).

Distro is Nura (formerly postmarketOS). Using head of pmbootstrap/pmaports. Instructions for this device:
https://wiki.nura.eco/wiki/Samsung_Galaxy_Express_SGH-I437_(samsung-expressatt)


Thanks,
Rudraksha


#regzbot introduced: dd0c03d68522


Hello all,


I have identified the culprit:

CONFIG_USB_OTG_FSM=y

If (v7.3.0-rc5 + revert), then regardless of CONFIG_USB_OTG_FSM, SSH over USB works.

If (v7.3.0-rc5), then CONFIG_USB_OTG_FSM cannot be set to y. It must be not set.


Thanks,

Rudraksha