# diff lsmod_pre lsmod_post 107c107 < usbhid 77824 0 --- > usbhid 77824 1 153c153 < usbcore 409600 4 xhci_hcd,usbhid,rtsx_usb,xhci_pci --- > usbcore 409600 5 xhci_hcd,usbhid,rtsx_usb,xhci_pci
I think nothing new is loaded. Btw thanks for your work! Am Mi., 15. Apr. 2026 um 18:28 Uhr schrieb Uwe Kleine-König < [email protected]>: > Control: tag -1 + moreinfo > > On Fri, Apr 10, 2026 at 06:11:59PM +0200, Johan Kroeckel wrote: > > Package: src:linux > > Version: 6.12.74-2 > > Severity: normal > > X-Debbugs-Cc: [email protected], [email protected] > > User: [email protected] > > Usertags: amd64 > > > > When the UPS is connected to USB (control) the system doesn't suspend > completely. Hard drives spin down but fans keep running. > > > > $ lsusb > > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > > Bus 001 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 > Card Reader Controller > > Bus 001 Device 004: ID 05e3:0610 Genesys Logic, Inc. Hub > > Bus 001 Device 005: ID 05e3:0610 Genesys Logic, Inc. Hub > > Bus 001 Device 006: ID 046a:0011 CHERRY G83 (RS 6000) Keyboard > > Bus 001 Device 007: ID 045e:07fd Microsoft Corp. Nano Transceiver 1.1 > > Bus 001 Device 009: ID 0463:ffff MGE UPS Systems UPS > <---- > > Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub > > > > relevant journal parts: > > > > Apr 10 17:43:22 singapore kernel: xhci_hcd 0000:00:14.0: PM: > pci_pm_suspend(): hcd_pci_suspend [usbcore] returns -16 > > Apr 10 17:43:22 singapore kernel: xhci_hcd 0000:00:14.0: PM: > dpm_run_callback(): pci_pm_suspend returns -16 > > Apr 10 17:43:22 singapore kernel: xhci_hcd 0000:00:14.0: PM: failed to > suspend async: error -16 > > Apr 10 17:44:08 singapore kernel: amdgpu 0000:19:00.0: amdgpu: psp gfx > command UNLOAD_TA(0x2) failed and response status is (0x117) > > Apr 10 17:44:08 singapore kernel: PM: Some devices failed to suspend, or > early wake event detected > > Hmm, -16 = EBUSY. > > Does plugging in the UPS for the first time after a new boot load a new > driver? (Try: > > lsmod > modules-pre > # plug in UPS > lsmod > modules-post > diff modules-pre modules-post > > ) > > If new modules are loaded, does `rmmod`ing them before suspend make the > machine suspend fine again? > > Best regards > Uwe >
