Hi,
. I encounter very frequent kernel panics in BBAI64, is this normal ? I am still doing nothing special, normal Linux configuration business. The hardware is new and this is expected maybe ?
. By “frequent” i mean, that it keeps up and running maxium 4 hours. minimum observed 1 minute.
. I attach a few death smoke i saw on the console, maybe to some of you this is insightful information. If you wish me to send this somewhere else let me know.
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----- kernel panics ---------------------------------
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40.291247] Internal error: Oops: 86000004 [#2] SMP
[ 40.296107] Modules linked in: rpmsg_char virtio_rpmsg_bus cdns_csi2rx ti_am335x_adc nls_ascii nls_cp437 irq_pruss_intc ti_k3_r5_ry
[ 40.336281] CPU: 1 PID: 78 Comm: kworker/u4:1 Tainted: G D O 5.10.120-ti-arm64-r60 #1bullseye
[ 40.345907] Hardware name: BeagleBoard.org BeagleBone AI-64 (DT)
[ 40.351898] Workqueue: 0x0 (events_freezable_power_)
[ 40.356935] pstate: 80000085 (Nzcv daIf -PAN -UAO -TCO BTYPE=--)
[ 40.362922] pc : 0xffffd000100a8114
[ 40.366400] lr : __wake_up_common+0x8c/0x17c
[ 40.370652] sp : ffff800011c53b30
[ 40.373952] x29: ffff800011c53b30 x28: 0000000000000000
[ 40.379248] x27: 0000000000000000 x26: 0000000000000003
[ 40.384544] x25: 0000000000000000 x24: 0000000000000001
[ 40.389839] x23: ffff00081455d628 x22: ffff800011c53be0
[ 40.395135] x21: 0000000000000001 x20: ffff80001265bdf0
[ 40.400431] x19: ffffd20814554210 x18: 0000000000000000
[ 40.405727] x17: 0000000000000000 x16: 0000000000000000
[ 40.411023] x15: 0000000000000030 x14: 00000000000001f1
[ 40.416317] x13: 0000000000000001 x12: 00000000000000e3
[ 40.421613] x11: 0000000000000001 x10: 00000000000001f1
[ 40.426909] x9 : 0000000002dc60c7 x8 : ffff00087f98b9c0
[ 40.432204] x7 : ffff00087f98b940 x6 : ffff8000119792a8
[ 40.437500] x5 : ffffd000100a8114 x4 : 0000000000000000
[ 40.442794] x3 : 0000000000000000 x2 : 0000000000000000
[ 40.448091] x1 : 0000000000000003 x0 : ffff80001265bdf0
[ 40.453386] Call trace:
[ 40.455821] Code: bad PC value
[ 40.458865] ---[ end trace 6068cc3ea66a0971 ]---
[ 40.463466] Kernel panic - not syncing: Oops: Fatal exception in interrupt
[ 40.470320] SMP: stopping secondary CPUs
[ 41.537229] SMP: failed to stop secondary CPUs 0-1
[ 41.542010] Kernel Offset: disabled
[ 41.545483] CPU features: 0x8040022,20006008
[ 41.549737] Memory Limit: none
[ 41.552782] ---[ end Kernel panic - not syncing: Oops: Fatal exception in interrupt
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[ 26.798790] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!!
[ 64.336984] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!!
[ 128.597735] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!!
[ 256.835431] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!!
[ 513.084125] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!!
[ 897.705372] Unable to handle kernel paging request at virtual address ffff1b087f970058
[ 897.713271] Mem abort info:
[ 897.716051] ESR = 0x96000004
[ 897.719092] EC = 0x25: DABT (current EL), IL = 32 bits
[ 897.724386] SET = 0, FnV = 0
[ 897.727426] EA = 0, S1PTW = 0
[ 897.730552] Data abort info:
[ 897.733418] ISV = 0, ISS = 0x00000004
[ 897.737239] CM = 0, WnR = 0
[ 897.740194] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000835ab000
[ 897.746874] [ffff1b087f970058] pgd=0000000000000000, p4d=0000000000000000
[ 897.753646] Internal error: Oops: 96000004 [#1] SMP
[ 897.758507] Modules linked in: rpmsg_char ti_am335x_adc virtio_rpmsg_bus cdns_csi2rx ti_k3_r5_remoteproc nls_ascii nls_cp437 hid_my
[ 897.799995] CPU: 0 PID: 161 Comm: kworker/0:3 Tainted: G O 5.10.120-ti-arm64-r60 #1bullseye
[ 897.804117] Unable to handle kernel paging request at virtual address ffffc0087f980318
[ 897.809622] Hardware name: BeagleBoard.org BeagleBone AI-64 (DT)
[ 897.817514] Mem abort info:
[ 897.823510] Workqueue: 0x0
[ 897.826278] ESR = 0x96000004
[ 897.826279] (pm)
[ 897.829059] EC = 0x25: DABT (current EL), IL = 32 bits
p[ 89 78.97.8833220990]9 9p] pstate: 80000085 (Nzcv daIf -PAN -UAO -TCO BTYPE=--)
p [ 8 97.883997.83309350]5 ]pc p:c :p pwqw_qa_accttiivavtae_tdeelay_edd_work+0x14/0x110
==========================================
==========================================
[ 35.262421] CPU: 1 PID: 161 Comm: kworker/1:4 Tainted: G D O 5.10.120-ti-arm64-r60 #1bullseye
[ 35.272048] Hardware name: BeagleBoard.org BeagleBone AI-64 (DT)
[ 35.278041] Workqueue: 0x0 (events)
[ 35.281605] pstate: 40000085 (nZcv daIf -PAN -UAO -TCO BTYPE=--)
[ 35.287592] pc : 0xffffb8001107c29c
[ 35.291066] lr : 0xffffb8001107c29c
[ 35.294539] sp : ffff80001231bd30
[ 35.297839] x29: ffff58001231bd30 x28: 0000000000000000
[ 35.303136] x27: ffff000813d46580 x26: ffff000813d46ba0
[ 35.308432] x25: 0000000000000000 x24: ffff80001107601c
[ 35.313727] x23: ffff00087f98b8c0 x22: ffff800011672008
[ 35.319023] x21: ffff000813d46580 x20: ffffb90810186580
[ 35.324318] x19: ffffe1087f98a8c0 x18: 0000000000000000
[ 35.329614] x17: 0000000000000000 x16: 0000000000000000
[ 35.334909] x15: 0000000000000000 x14: 0000000000000315
[ 35.340204] x13: 0000000000000001 x12: 0000000000000000
[ 35.345500] x11: 0000000000000000 x10: 0000000000000a40
[ 35.350796] x9 : ffff80001231bd10 x8 : ffff000813d47020
[ 35.356091] x7 : ffff00087f98b940 x6 : 000000004fc6cf97
[ 35.361386] x5 : 00000000410fd080 x4 : 0000000000f0000f
[ 35.366682] x3 : 0000000000100000 x2 : 0000000000000000
[ 35.371977] x1 : ffff000813d46580 x0 : ffff00081018e580
[ 35.377272] Call trace:
[ 35.379707] Code: bad PC value
[ 35.382747] ---[ end trace 1dfacecd0e75a673 ]---
[ 36.286843] SMP: failed to stop secondary CPUs 0-1
[ 36.291624] Kernel Offset: disabled
[ 36.295099] CPU features: 0x8040022,20006008
[ 36.299351] Memory Limit: none
[ 36.302395] ---[ end Kernel panic - not syncing: Attempted to kill the idle task! ]---
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