Re: PowerPC: Observing Kernel softlockup while running ftrace selftest

On 12/03/25 11:32 am, Venkat Rao Bagalkote wrote: On 10/03/25 4:25 pm, Hari Bathini wrote: Venkat, can you confirm if the issue is reproducible disabling CONFIG_PPC_IRQ_SOFT_MASK_DEBUG  ? Hari, This issue is reproducible after diabling CONFIG_PPC_IRQ_SOFT_MASK_DEBUG. # powerpc Debugging #

Re: PowerPC: Observing Kernel softlockup while running ftrace selftest

On 10/03/25 4:25 pm, Hari Bathini wrote: Venkat, can you confirm if the issue is reproducible disabling CONFIG_PPC_IRQ_SOFT_MASK_DEBUG  ? Hari, This issue is reproducible after diabling CONFIG_PPC_IRQ_SOFT_MASK_DEBUG. # powerpc Debugging # CONFIG_PPC_DISABLE_WERROR=y CONFIG_PRINT_STACK_DEPT

Re: PowerPC: Observing Kernel softlockup while running ftrace selftest

Venkat, can you confirm if the issue is reproducible disabling CONFIG_PPC_IRQ_SOFT_MASK_DEBUG ? On 06/03/25 6:04 pm, Venkat Rao Bagalkote wrote: Greetings!!! I am observing soft lock up's while running ftrace selftest on linux- next kernel. Kernel Version: next-20250305 make run_tests TA

PowerPC: Observing Kernel softlockup while running ftrace selftest

Greetings!!! I am observing soft lock up's while running ftrace selftest on linux-next kernel. Kernel Version: next-20250305 make run_tests TAP version 13 1..2 # timeout set to 0 # selftests: ftrace: poll # Error: Polling file is not specified not ok 1 selftests: ftrace: poll # exit=255 # ti