Bug 195931
Summary: | Random crashes on mostly idle laptop | ||
---|---|---|---|
Product: | Other | Reporter: | André Breda (addobandre99) |
Component: | Other | Assignee: | other_other |
Status: | RESOLVED INVALID | ||
Severity: | normal | ||
Priority: | P1 | ||
Hardware: | All | ||
OS: | Linux | ||
Kernel Version: | 4.12-rc3 | Subsystem: | |
Regression: | No | Bisected commit-id: | |
Attachments: | kernel log (from netconsole) |
Hardware issue: HP replaced my motherboard. |
Created attachment 256781 [details] kernel log (from netconsole) My new Kaby Lake laptop (HP 15-ay105n with an Intel i7-7500U) seems to not like Linux at all. At seemingly random times, the system crashes (screen freezes, no caps lock blink, does not respond to magic SysRq commands) or I experience a normal kernel panic with the blinky caps lock. It's a bit difficult to capture logs for the crash since sometimes I get nothing even without starting X11. With netconsole and a few attempts, I managed to capture what might be related to this issue. This problem seems to be present from earlier versions of the Kernel, so I suspect it's either a Kaby Lake-specific bug, a bug that was "dormant" until something in my hardware (kaby lake, the motherboard...) helped waking it or bad firmware from HP that might require special handling to work properly.