Bug 217282
| Summary: | Regression: ath11k hang on boot w/ Qualcomm FastConnect 6900 on HP Pro x360 435 G9 | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | Carsten Hatger (xmb8dsv4) |
| Component: | network-wireless | Assignee: | drivers_network-wireless (drivers_network-wireless) |
| Status: | RESOLVED UNREPRODUCIBLE | ||
| Severity: | blocking | CC: | regressions |
| Priority: | P1 | ||
| Hardware: | AMD | ||
| OS: | Linux | ||
| Kernel Version: | 6.1.22 | Subsystem: | |
| Regression: | Yes | Bisected commit-id: | |
| Attachments: | dmesg of 6.1.22 vanilla boot | ||
I forwarded your report to the developers: https://lore.kernel.org/regressions/83966474-658d-7e2f-3e7f-eb66100660e9@leemhuis.info/T/#u I'm not one of them, nevertheless a few things: * a "git bisect" would be really helpful here, as there were no ath11k changes between 6.1.21 and 6.1.22, hence the real problem is likely somewhere else; but before starting going down that path maybe wait a day or two, maybe one of the developers might have an idea what's wrong * in some cases it can be helpful to have the dmesg of a working kernel at hand, consider attaching it * would be good to know if mainline (e.g. 6.3-rc) is affected as well Dear all. I've rebuild kernel v6.1.22 to check if something went wrong during the build. Usually I build kernels in memory on a sufficiently large sized ramdisk to speed things up a bit. The outcome is that I've not been able to reproduce the issue while booting into the rebuild. Silly me removed the old one prior to installing the rebuild - so no chance to check for (binary) diffs in kernel image and object files. The only explanation I have for this result is that there could be something wrong with the RAM of my device since there have been no changes at all to the system: - no updates at all - no boot into W11 - no full battery drain leaving hw in some strange state However, the system is stable: no reboots required so far. Strange thing :-| Thanks for feedback so far. I'll close the issue marking it as unreproducible. Yours, Carsten |
Created attachment 304068 [details] dmesg of 6.1.22 vanilla boot Dear all, ath11k hangs when booting v6.1.22 on a HP Pro x360 G9 w/ Qualcomm FastConnect 6900 using firmware WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.23. However, v.6.1.21 works fine. Please let me know if I can further assist in resolving this issue - testing would be fine. Yours, Carsten