On Fri, 2016-08-26 at 17:15 +0300, Dmitriy Perlow wrote:
Hello!
Sorry if off-topic. It isn't a bugreport. It is a request for help to write a bug report.
Recently I've upgraded my PC from Biostar TF560 A2+ to MSI 760GM-P21(FX) (MS-7641) and found USB flash drives not working. `lsusb` output is just fine, `dmesg` repeats "usb 2-5: reset high-speed USB device number 3 using ehci-pci". The issue reproduces at openSUSE 13.2 (desktop-3.16), Leap 42.1 (vanilla- & default-4.1) & TW (default-4.7) but it can't be reproduced at openSUSE 13.1 (desktop-3.12) & Kubuntu 16.04.01 (4.4).
STR: openSUSE, kernel ≥ 3.16, MSI 760GM-P21(FX) (MS-7641), any USB flash drive.
Expected result: /dev/sdxN, mounting etc.
Actual result: sometimes there are no /dev/sdxN only /dev/sdx is present, sometimes /dev/sdxN is present but can't be mounted with timeout error, sometimes it can be mounted but file operations (`ls`) take minutes.
`dmidecode` output is attached. Anu help is welcomed!
Hi, this needs to be bisected. It is a kernel regression. Are you familiar with the bisection process? Regards Oliver -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kernel+owner@opensuse.org