https://bugzilla.kernel.org/show_bug.cgi?id=219514 Bug ID: 219514 Summary: PC does not resume from suspend, bisect points to btusb/mediatek Product: Drivers Version: 2.5 Hardware: All OS: Linux Status: NEW Severity: normal Priority: P3 Component: Bluetooth Assignee: linux-bluetooth@xxxxxxxxxxxxxxx Reporter: h@xxxxxxxxxxx Regression: No Created attachment 307246 --> https://bugzilla.kernel.org/attachment.cgi?id=307246&action=edit dmesg shortly after booting with the "bad" kernel In recent kernels my system keeps hanging when trying to resume from suspend. The fans power up, as do my keyboard LEDs, but the displays stay off and pressing Caps Lock does not toggle its LED. This means I can't get a log when the problem occurs. My motherboard is an MSI MAG X670E TOMAHAWK WIFI with an onboard Mediatek wireless device, and I'm using Arch Linux. lspci: 0f:00.0 Network controller: MEDIATEK Corp. MT7922 802.11ax PCI Express Wireless Network Adapter lsusb: 0e8d:0616 MediaTek Inc. Wireless_Device git bisect points to ceac1cb0259de682d78f5c784ef8e0b13022e9d9 as the first bad commit. It's been difficult to pinpoint it, because the bug isn't 100% consistent, but this commit has exhibited the bug every time I've tried it, and subsequent revisions nearly always do. I've tested the previous commit, 6dc22ab9f085ae165e4ce89d61fb426f94e8a969, several times, and it's successfully resumed every time. -- You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.
