Bug ID 1213365
Summary kernel 6.4.2 - error messages and dropouts for usb hub and network adapter
Classification openSUSE
Product openSUSE Tumbleweed
Version Current
Hardware x86-64
OS openSUSE Tumbleweed
Status NEW
Severity Normal
Priority P5 - None
Component Kernel
Assignee kernel-bugs@opensuse.org
Reporter opensuse@mike.franken.de
QA Contact qa-bugs@suse.de
Target Milestone ---
Found By ---
Blocker ---

Starting with Linux 6.4.2-1-default I get the following new error messages in
my log:

kernel: usb 9-1: device descriptor read/64, error -71
kernel: usb 9-1: device descriptor read/64, error -71
kernel: usb 9-1: device descriptor read/64, error -71
kernel: usb 9-1: device descriptor read/64, error -71
kernel: usb 9-1: device not accepting address 4, error -71
kernel: usb 9-1: device not accepting address 5, error -71
kernel: usb usb9-port1: unable to enumerate USB device
...
kernel: r8152 10-2.3:1.0: ram code speedup mode fail
kernel: r8152 10-2.3:1.0 (unnamed net_device) (uninitialized):
netif_napi_add_weight() called with weight 256

Actual system version is openSUSE Tumbleweed 20230714.
usb 9-1 is
Bus 009 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
which is an integrated usb hub in a DELL U4924DW monitor.
The netowrk card also is integrated in this monitor.

All usb devices connected to that hub seem to work generally, but have some
dropouts from time to time. The network card sometimes loses connection.

With kernel 6.3.9 this doesn't happen.


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