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Message-ID: <CADDKRnDMbBzgkbC1tftGggfgsznntbO_st2fQW42d++D1rJsSw@mail.gmail.com> Date: Thu, 19 Jun 2014 11:15:24 +0200 From: Jörg Otte <jrg.otte@...il.com> To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, linux-usb@...r.kernel.org, Linus Torvalds <torvalds@...ux-foundation.org> Subject: [usb resume regression] in 3.16-rc1 on resume with 3.16-rc1 I get the following error messages in dmesg which are alltogether not present in 3.15: [ 43.518116] dpm_run_callback(): 0xffffffffa53c4120 returns -13 [ 43.518119] PM: Device 1-1 failed to resume async: error -13 [ 43.522380] hub 1-1:1.0: hub_port_status failed (err = -71) [ 43.528538] sd 0:0:0:0: [sda] Starting disk [ 43.530886] hub 1-1:1.0: hub_port_status failed (err = -71) [ 43.535140] usb 1-1-port2: cannot disable (err = -71) [ 43.535142] dpm_run_callback(): 0xffffffffa53c4120 returns -71 [ 43.535145] PM: Device 1-1.2 failed to resume async: error -71 [ 43.543673] usb 1-1-port4: cannot disable (err = -71) [ 43.543674] dpm_run_callback(): 0xffffffffa53c4120 returns -71 [ 43.543679] PM: Device 1-1.4 failed to resume async: error -71 usb devices connected to the hub (in my case mouse and keyboard) are all death after resume and cannot be activated again. Jörg Attached dmesg,lsusb Download attachment "resume-problem-3.16-dmesg" of type "application/octet-stream" (57769 bytes) Download attachment "resume-problem-v3.16-lsusb" of type "application/octet-stream" (47839 bytes)
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