On 26.09.2019 20:02, Konstantin Belousov wrote: >> panic: Unregistered use of FPU in kernel >> >> stack trace: >> ... >> sse42_crc32c >> readsuper >> ffs_sbget >> g_label_ufs_taste_common >> g_label_taste >> g_new_provider_event >> g_run_events >> fork_exit >> ... >> >> Has anybody touched this area recently? I'll try to narrow down the commit >> range. > > Start with disassembling the faulting instruction. I suspect that somehow > vital compiler switches like -mno-sse got omitted in the build. *sse42*_crc32c on top of the stack says, that it USES SSE :) -- // Lev Serebryakov
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