odroid-m1: kernel panic: cpu serror #36
Description
I saw this kernel panic happen one time, have not been able to reliably reproduce it:
[ 1569.468061] systemd-journald[30]: Received client request to flush runtime journal.
[ 1569.709490] rockchip-pm-domain fdd90000.power-management:power-controller: failed to get ack on domain 'gpu', val=0x9fe
[ 1569.710500] SError Interrupt on CPU3, code 0xbe000011 -- SError
[ 1569.710513] CPU: 3 PID: 2930 Comm: Xorg Not tainted 5.18.0-rc7 #1
[ 1569.710518] Hardware name: Hardkernel ODROID-M1 (DT)
[ 1569.710521] pstate: 204000c9 (nzCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 1569.710526] pc : _regmap_bus_reg_write+0x20/0x30
[ 1569.710540] lr : _regmap_write+0x5c/0xb0
[ 1569.710544] sp : ffff80000aea3900
[ 1569.710545] x29: ffff80000aea3900 x28: ffff00009ac7d700 x27: 0000000000000000
[ 1569.710554] x26: ffff0001008a9938 x25: ffff0001001dc080 x24: ffff0001000f2298
[ 1569.710559] x23: 0000000000000001 x22: ffff0001008a3000 x21: 0000000080000000
[ 1569.710565] x20: 0000000000000008 x19: ffff0001008a3000 x18: ffffffffffffffff
[ 1569.710570] x17: 66203a72656c6c6f x16: 72746e6f632d7265 x15: 776f703a746e656d
[ 1569.710575] x14: 6567616e616d2d72 x13: 65663978303d6c61 x12: 76202c2775706727
[ 1569.710580] x11: ffff800009eb3388 x10: ffff800009eb3388 x9 : 00000000ffffefff
[ 1569.710585] x8 : ffff800009f0b388 x7 : 0000000000017fe8 x6 : 00000000fffff000
[ 1569.710590] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008873cc0
[ 1569.710595] x2 : 0000000080000000 x1 : ffff80000a293008 x0 : 0000000000000000
[ 1569.710601] Kernel panic - not syncing: Asynchronous SError Interrupt
[ 1569.710604] CPU: 3 PID: 2930 Comm: Xorg Not tainted 5.18.0-rc7 #1
[ 1569.710607] Hardware name: Hardkernel ODROID-M1 (DT)
[ 1569.710609] Call trace:
[ 1569.710612] dump_backtrace.part.0+0xc8/0xe0
[ 1569.710621] show_stack+0x18/0x70
[ 1569.710625] dump_stack_lvl+0x68/0x84
[ 1569.710632] dump_stack+0x18/0x34
[ 1569.710636] panic+0x168/0x328
[ 1569.710639] nmi_panic+0x88/0x90
[ 1569.710643] arm64_serror_panic+0x6c/0x80
[ 1569.710647] arm64_is_fatal_ras_serror+0x84/0x90
[ 1569.710650] do_serror+0x34/0x60
[ 1569.710653] el1h_64_error_handler+0x30/0x50
[ 1569.710659] el1h_64_error+0x64/0x68
[ 1569.710662] _regmap_bus_reg_write+0x20/0x30
[ 1569.710667] regmap_write+0x4c/0x80
[ 1569.710671] rockchip_pd_power+0x220/0x2d0
[ 1569.710677] rockchip_pd_power_on+0x14/0x20
[ 1569.710681] _genpd_power_on+0xc0/0x140
[ 1569.710685] genpd_power_on.part.0+0xa4/0x1f0
[ 1569.710689] genpd_runtime_resume+0xe4/0x280
[ 1569.710693] __rpm_callback+0x48/0x170
[ 1569.710698] rpm_callback+0x6c/0x80
[ 1569.710702] rpm_resume+0x364/0x5e0
[ 1569.710706] __pm_runtime_resume+0x4c/0x80
[ 1569.710710] panfrost_perfcnt_close+0x34/0xa0 [panfrost]
[ 1569.710730] panfrost_postclose+0x1c/0x50 [panfrost]
[ 1569.710739] drm_file_free.part.0+0x1a4/0x290 [drm]
[ 1569.710853] drm_close_helper.isra.0+0x5c/0x70 [drm]
[ 1569.710949] drm_release+0x68/0x110 [drm]
[ 1569.711044] __fput+0x70/0x230
[ 1569.711050] ____fput+0x10/0x20
[ 1569.711053] task_work_run+0x80/0x180
[ 1569.711059] do_notify_resume+0x1ec/0x1120
[ 1569.711066] el0_svc+0x9c/0xb0
[ 1569.711073] el0t_64_sync_handler+0xa4/0x130
[ 1569.711077] el0t_64_sync+0x18c/0x190
[ 1569.711084] SMP: stopping secondary CPUs
[ 1569.711097] Kernel Offset: disabled
[ 1569.711099] CPU features: 0x100,0000100d,19801c86
[ 1569.711103] Memory Limit: 4096 MB
[ 1569.735186] ---[ end Kernel panic - not syncing: Asynchronous SError Interrupt ]---
Figured this might be worth reporting.
Linux m1 5.18.0-rc7 #1 SMP PREEMPT Thu May 19 23:15:47 PDT 2022 aarch64 GNU/Linux
Kernel odroid-5.18.y commit 035eaa6