Hi Yunhao, On 7/25/2021 10:55 AM, bugzilla-daemon@xxxxxxxxxxxxxxxxxxx wrote: > https://urldefense.com/v3/__https://bugzilla.kernel.org/show_bug.cgi?id=209555__;!!A4F2R9G_pg!L6dlphg0375bx1FF7IECNRnSiIv6e_sCQ5e1ooYvcCkyTte-dEQp2ry8RyopRZNUdnLaQpSh$ > > --- Comment #8 from Yunhao Tian (t123yh@xxxxxxxxxxx) --- > (In reply to Minas Harutyunyan from comment #7) > >> Could you please apply patch "[PATCH v2] usb: phy: Fix page fault from >> usb_phy_uevent" from Artur Petrosyan and test again. >> > > Hi Minas, Thanks for your reply! > > It doesn't seem to make a difference with the patch applied. > > I enabled the dwc2 debug logging option in menuconfig, > and captured the logs when I plug in, disconnect and re-plug in. > > The link to log file is > https://urldefense.com/v3/__https://drive.google.com/file/d/1ID3bDp4NA6vSXf4AqN8w2WiDhaFbnb59/view?usp=sharing__;!!A4F2R9G_pg!L6dlphg0375bx1FF7IECNRnSiIv6e_sCQ5e1ooYvcCkyTte-dEQp2ry8RyopRZNUdp04G9mX$ > drive.google.com not accessible from my corporate laptop. Could you please put debug log on bugzilla.kernel.org? Thanks, Minas > At [ 32.964469] the gadget config was bound to the device; > At [ 38.002792] the device was plugged to a PC; > At roughly [ 43.063762] the device was disconnected; at [ 45.640378] the > device was re-plugged. > > After a short period of time the kernel freezes, no more logs can be output. >
