https://bugzilla.kernel.org/show_bug.cgi?id=219198 --- Comment #22 from Paul Menzel (pmenzel+bugzilla.kernel.org@xxxxxxxxxxxxx) --- (In reply to The Linux kernel's regression tracker (Thorsten Leemhuis) from comment #4) > Do you run "powertop --auto-tune" somewhere? Then it might be related to > https://lore.kernel.org/all/be791564-ccca-4dd5-915f-aa32b2482817@xxxxxxxxxx. > de/ (In reply to Markus Rathgeb from comment #15) > I found the commit that initially break the USB on second connect. > > [2b989ab9bc89b29dd4b5509408b8fa42337eda56] iommu/vt-d: Add helper to > allocate paging domain At least with the commit reverted the Dell DA300z adapter still disconnected, so my problem seems to be a *different* one. $ git log --no-decorate --oneline -2 43275d604d974 Revert "iommu/vt-d: Add helper to allocate paging domain" 86987d84b968b Merge tag 'v6.11-rc5-client-fixes' of git://git.samba.org/sfrench/cifs-2.6 $ sudo dmesg [ 0.000000] Linux version 6.11.0-rc5-00058-g43275d604d97 (build@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx) (gcc (Debian 13.3.0-2) 13.3.0, GNU ld (GNU Binutils for Debian) 2.42.50.20240710) #289 SMP PREEMPT_DYNAMIC Wed Aug 28 15:29:09 CEST 2024 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-6.11.0-rc5-00058-g43275d604d97 root=UUID=32e29882-d94d-4a92-9ee4-4d03002bfa29 ro quiet pci=noaer mem_sleep_default=deep log_buf_len=8M cryptomgr.notests […] [ 7951.874589] usb 4-1: reset SuperSpeed Plus Gen 2x1 USB device number 2 using xhci_hcd [ 7952.369334] r8152-cfgselector 4-1.2: USB disconnect, device number 3 [ 7952.542017] usb 4-1: reset SuperSpeed Plus Gen 2x1 USB device number 2 using xhci_hcd -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
