Hello.
Kernel compilation for testing on Jetson TX2 Developer Kit
resulted in a Kernel panic error.
I did the compilation while running the 5.4.0-rc1-next-20191004
kernel, which I had previously compiled on the NVIDIA kernel
I did the compilation directly on the device (without the cross compilation)
Here are the last lines:
AR fs/built-in.a
CC ipc/compat.o
CC ipc/util.o
CC ipc/msgutil.o
CC ipc/msg.o
CC ipc/sem.o
CC ipc/shm.o
CC ipc/syscall.o
CC ipc/ipc_sysctl.o
CC ipc/mqueue.o
CC ipc/namespace.o
CC ipc/mq_sysctl.o
AR ipc/built-in.a
CC security/integrity/iint.o
CC security/integrity/integrity_audit.o
AR security/integrity/built-in.a
CC security/keys/gc.o
CC security/keys/key.o
CC security/keys/keyring.o
CC security/keys/keyctl.o
CC security/keys/permission.o
CC security/keys/process_keys.o
CC security/keys/request_key.o
CC security/keys/request_key_auth.o
CC security/keys/user_defined.o
CC security/keys/compat.o
[ 1289.625126] SError Interrupt on CPU0, code 0xbf40c000 -- SError
[ 1289.625128] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G S
5.4.0-rc1-next-20191004-test #2
[ 1289.625129] Hardware name: NVIDIA Jetson TX2 Developer Kit (DT)
[ 1289.625130] pstate: 40000085 (nZcv daIf -PAN -UAO)
[ 1289.625131] pc : arch_cpu_idle+0x8/0x18
[ 1289.625132] lr : default_idle_call+0x18/0x30
[ 1289.625132] sp : ffff800011793ec0
[ 1289.625133] x29: ffff800011793ec0 x28: 00000000814a0018
[ 1289.625135] x27: 0000000000000004 x26: 0000000000000000
[ 1289.625136] x25: 0000000000000000 x24: ffff80001179a214
[ 1289.625138] x23: ffff8000117a2d40 x22: ffff8000113e8ab8
[ 1289.625139] x21: ffff80001179a1f0 x20: 0000000000000000
[ 1289.625141] x19: ffff80001179a118 x18: 0000000000000000
[ 1289.625142] x17: 0000000000000000 x16: 0000000000000000
[ 1289.625144] x15: 000000000000023d x14: 000000000000018a
[ 1289.625145] x13: 0000000000000000 x12: 0000000000000001
[ 1289.625147] x11: 0000000000000000 x10: 00000000000009a0
[ 1289.625148] x9 : ffff800011793e20 x8 : ffff8000117a3740
[ 1289.625150] x7 : 0000000000000000 x6 : 0000000000000000
[ 1289.625151] x5 : ffff8001dbb9c000 x4 : 0000000000000000
[ 1289.625152] x3 : 4000000000000000 x2 : 0000000000000000
[ 1289.625154] x1 : 0000000000ad825c x0 : 0000000000000028
[ 1289.625157] SError Interrupt on CPU3, code 0xbf40c000 -- SError
[ 1289.625158] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G S
5.4.0-rc1-next-20191004-test #2
[ 1289.625159] Hardware name: NVIDIA Jetson TX2 Developer Kit (DT)
[ 1289.625160] pstate: 40000085 (nZcv daIf -PAN -UAO)
[ 1289.625161] pc : arch_cpu_idle+0x8/0x18
[ 1289.625161] lr : default_idle_call+0x18/0x30
[ 1289.625162] sp : ffff800011a6bf30
[ 1289.625162] x29: ffff800011a6bf30 x28: 0000000000000000
[ 1289.625164] x27: 0000000000000000 x26: 0000000000000000
[ 1289.625165] x25: 0000000000000000 x24: ffff80001179a214
[ 1289.625167] x23: ffff0001ebce3700 x22: ffff8000113e8ab8
[ 1289.625168] x21: ffff80001179a1f0 x20: 0000000000000003
[ 1289.625170] x19: ffff80001179a118 x18: 0000000000000000
[ 1289.625171] x17: 0000000000000000 x16: 0000000000000000
[ 1289.625173] x15: 0000000000000000 x14: 0000000000000000
[ 1289.625174] x13: 00001a52727cd3dc x12: 0000000000000001
[ 1289.625176] x11: 0000000000000000 x10: 00000000000009a0
[ 1289.625177] x9 : ffff800011a6be90 x8 : ffff0001ebce4100
[ 1289.625178] x7 : ffff8001dbbde000 x6 : 000000097bbd5f9e
[ 1289.625180] x5 : 00ffffffffffffff x4 : 001982c300000000
[ 1289.625181] x3 : 4000000000000000 x2 : 0000000000000000
[ 1289.625183] x1 : 0000000000046afc x0 : 0000000000000028
[ 1289.625185] SError Interrupt on CPU4, code 0xbf40c000 -- SError
[ 1289.625186] CPU: 4 PID: 0 Comm: swapper/4 Tainted: G S
5.4.0-rc1-next-20191004-test #2
[ 1289.625187] Hardware name: NVIDIA Jetson TX2 Developer Kit (DT)
[ 1289.625187] pstate: 40000085 (nZcv daIf -PAN -UAO)
[ 1289.625188] pc : arch_cpu_idle+0x8/0x18
[ 1289.625189] lr : default_idle_call+0x18/0x30
[ 1289.625189] sp : ffff800011a73f30
[ 1289.625190] x29: ffff800011a73f30 x28: 0000000000000000
[ 1289.625191] x27: 0000000000000000 x26: 0000000000000000
[ 1289.625193] x25: 0000000000000000 x24: ffff80001179a214
[ 1289.625194] x23: ffff0001ebce44c0 x22: ffff8000113e8ab8
[ 1289.625196] x21: ffff80001179a1f0 x20: 0000000000000004
[ 1289.625197] x19: ffff80001179a118 x18: 0000000000000000
[ 1289.625198] x17: 0000000000000000 x16: 0000000000000000
[ 1289.625200] x15: 0000000000000000 x14: 0000000000000000
[ 1289.625201] x13: 0000000000000000 x12: 0000000000000001
[ 1289.625203] x11: 0000000000000000 x10: 0000000000000000
[ 1289.625204] x9 : 0000000000000000 x8 : 0000000000000000
[ 1289.625206] x7 : ffff8001dbbf4000 x6 : 000000097bb3d636
[ 1289.625207] x5 : 00ffffffffffffff x4 : 0018ea2c80000000
[ 1289.625208] x3 : 4000000000000000 x2 : 0000000000000000
[ 1289.625210] x1 : 0000000000051ac4 x0 : 0000000000000028
[ 1289.625212] Kernel panic - not syncing: Asynchronous SError Interrupt
[ 1289.625213] CPU: 4 PID: 0 Comm: swapper/4 Tainted: G S
5.4.0-rc1-next-20191004-test #2
[ 1289.625213] Hardware name: NVIDIA Jetson TX2 Developer Kit (DT)
[ 1289.625214] Call trace:
[ 1289.625215] dump_backtrace+0x0/0x140
[ 1289.625215] show_stack+0x14/0x20
[ 1289.625216] dump_stack+0xa8/0xf0
[ 1289.625216] panic+0x148/0x314
[ 1289.625217] nmi_panic+0x84/0x88
[ 1289.625217] arm64_serror_panic+0x74/0x80
[ 1289.625218] do_serror+0x80/0x138
[ 1289.625218] el1_error+0x84/0xf8
[ 1289.625219] arch_cpu_idle+0x8/0x18
[ 1289.625220] do_idle+0x200/0x280
[ 1289.625220] cpu_startup_entry+0x24/0x40
[ 1289.625221] secondary_start_kernel+0x154/0x190
[ 1289.625222] SError Interrupt on CPU5, code 0xbf40c000 -- SError
[ 1289.625223] CPU: 5 PID: 0 Comm: swapper/5 Tainted: G S
5.4.0-rc1-next-20191004-test #2
[ 1289.625224] Hardware name: NVIDIA Jetson TX2 Developer Kit (DT)
[ 1289.625224] pstate: 40000085 (nZcv daIf -PAN -UAO)
[ 1289.625225] pc : arch_cpu_idle+0x8/0x18
[ 1289.625226] lr : default_idle_call+0x18/0x30
[ 1289.625226] sp : ffff800011a7bf30
[ 1289.625227] x29: ffff800011a7bf30 x28: 0000000000000000
[ 1289.625228] x27: 0000000000000000 x26: 0000000000000000
[ 1289.625230] x25: 0000000000000000 x24: ffff80001179a214
[ 1289.625231] x23: ffff0001ebce5280 x22: ffff8000113e8ab8
[ 1289.625233] x21: ffff80001179a1f0 x20: 0000000000000005
[ 1289.625234] x19: ffff80001179a118 x18: 0000000000000000
[ 1289.625236] x17: 0000000000000000 x16: 0000000000000000
[ 1289.625237] x15: 0000000000000000 x14: 0000000000000000
[ 1289.625239] x13: 0000000000000000 x12: 0000000000000001
[ 1289.625240] x11: 0000000000000000 x10: 0000000000000000
[ 1289.625241] x9 : 0000000000000000 x8 : 0000000000000000
[ 1289.625243] x7 : 0000000000e6689e x6 : 00000136a6a9af00
[ 1289.625244] x5 : ffff0001ecff0d70 x4 : 0000000000000000
[ 1289.625246] x3 : 4000000000000000 x2 : 0000000000000000
[ 1289.625247] x1 : 000000000004e0c8 x0 : 0000000000000028
[ 1290.661583] SMP: stopping secondary CPUs
[ 1290.661584] SMP: failed to stop secondary CPUs 1-2,4
[ 1290.661585] Kernel Offset: disabled
[ 1290.661585] CPU features: 0x0002,21806000
[ 1290.661586] Memory Limit: none
I don't know is a mistake on my side or in the code.
Thank you for the expression.
Milan
Remember, no question is too stupid and no problem too small
-- We've all been beginners
