linux-orangepi
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Published
20 hours ago •
orangepi-xunlong
orangepi-xunlong
cpufreq-dt hang/crash
This happens after first cold boot every time. After that any access to cpufreq info causes hang. The kernel is 5.16 from official orange pi debian distro.
[ 8.777181] Unable to handle kernel paging request at virtual address ffff80000925ec00
[251/579]
[ 8.785256] Mem abort info:
[ 8.788113] ESR = 0x96000007
[ 8.791212] EC = 0x25: DABT (current EL), IL = 32 bits
[ 8.795585] systemd[1]: Starting Network Service...
[ 8.796558] SET = 0, FnV = 0
[ 8.799654] EA = 0, S1PTW = 0
[ 8.802827] FSC = 0x07: level 3 translation fault
[ 8.807736] Data abort info:
[ 8.810649] ISV = 0, ISS = 0x00000007
[ 8.810662] CM = 0, WnR = 0
[ 8.810666] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000413bd000
[ 8.824225] [ffff80000925ec00] pgd=100000007ffff003, p4d=100000007ffff003, pud=100000007fffe003, pmd=100000007fffa003, pte=0000000000000000
[ 8.838209] Internal error: Oops: 96000007 [#1] SMP
[ 8.844423] Modules linked in: cpufreq_dt(+) sprdbt_tty rtc_ds1307 sprdwl_ng sunxi_addr cfg80211 fuse nfsd auth_rpcgss nfs_acl lockd grace sunrpc realtek dwmac_sun8i i2c_mv64xxx mdio_mux
[ 8.861077] CPU: 0 PID: 332 Comm: systemd-udevd Not tainted 5.16.17-sun50iw9 #3.0.6
[ 8.868740] Hardware name: OrangePi Zero2 (DT)
[ 8.873187] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 8.880153] pc : cpufreq_generic_get+0x24/0xa8
[ 8.884618] lr : cpufreq_online+0x410/0x9d0
[ 8.888811] sp : ffff80000a5137a0
[ 8.892135] x29: ffff80000a5137a0 x28: ffff000002aa3008 x27: 0000000000000001
[ 8.899284] x26: ffff000002aa31d0 x25: ffff8000094d8790 x24: ffff80000957c000
[ 8.906432] x23: ffff80000943bd48 x22: ffff000002aa3090 x21: 0000000000000000
[ 8.913578] x20: 0000000000000000 x19: ffff000002aa3000 x18: 0000000000000000
[ 8.920726] x17: 2e726f74616c7567 x16: 65723a726f74616c x15: ffff0000035af240
[ 8.927873] x14: ffffffffffffffff x13: ffff000003cccb88 x12: ffff000003cccb86
[ 8.935023] x11: 0000000000000030 x10: 0101010101010101 x9 : 0000000000000000
[ 8.942171] x8 : ffff000003cccd48 x7 : ffff000003cccd58 x6 : ffff000002aa30e8
[ 8.949318] x5 : 000000000000000f x4 : 000000000000000f x3 : 000000000000000f
[ 8.956464] x2 : ffff800000e22070 x1 : ffff80000925e7c0 x0 : 0000000000000440
[ 8.963614] Call trace:
[ 8.966069] cpufreq_generic_get+0x24/0xa8
[ 8.970190] cpufreq_online+0x410/0x9d0
[ 8.974037] cpufreq_add_dev+0xbc/0xd0
[ 8.977798] subsys_interface_register+0x9c/0xf8
[ 8.982432] cpufreq_register_driver+0x1b0/0x388
[ 8.987061] dt_cpufreq_probe+0x200/0x448 [cpufreq_dt]
[ 8.992222] platform_probe+0x68/0xd8
[ 8.995897] really_probe+0xbc/0x428
[ 8.999488] __driver_probe_device+0x114/0x188
[ 9.003947] driver_probe_device+0x80/0x110
[ 9.008143] __driver_attach+0xbc/0x1a0
[ 9.011994] bus_for_each_dev+0x70/0xc0
[ 9.015842] driver_attach+0x24/0x30
[ 9.019431] bus_add_driver+0x140/0x220
[ 9.023279] driver_register+0x64/0x120
[ 9.027128] __platform_driver_register+0x28/0x38
[ 9.031843] dt_cpufreq_platdrv_init+0x24/0x1000 [cpufreq_dt]
[ 9.037606] do_one_initcall+0x54/0x1b8
[ 9.041458] do_init_module+0x44/0x1f0
[ 9.045221] load_module+0x20e0/0x2850
[ 9.048982] __do_sys_finit_module+0xbc/0x128
[ 9.053349] __arm64_sys_finit_module+0x20/0x30
[ 9.057889] invoke_syscall+0x44/0x108
[ 9.061650] el0_svc_common.constprop.0+0xcc/0xf0
[ 9.066367] do_el0_svc+0x24/0x88
[ 9.069694] el0_svc+0x20/0x60
[ 9.072755] el0t_64_sync_handler+0xb0/0xb8
[ 9.076949] el0t_64_sync+0x1a0/0x1a4
[ 9.080628] Code: f0003f81 911f0021 910003fd f8635800 (f8616800)
[ 9.086726] ---[ end trace 8d7eb1328531e5e4 ]---
