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RiKu Bister

constant kernel crash on nanopi

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heya i have armbian with kernel 4.14.18-sunxi i think its latest one.

I want options, is there any other kernels, i dont mind if it 3-party but i need a stable one. i do have other board running on kernel 3.x and there is no problems, but also that one is not running svxlink. only after using that software the crashes started to come.

 

problem is i got crash every few days on nanopi and i think is kernel issue. i use board mainly for ham radio things i have there running svxlink and mmdvmhost only.

it get crashed every few days, only way to recover is power cycle, then it works again couple days. i managed however put console wire there and screen on and leave it there. now i came back from holiday, it was crashed again here is dmesg. im not able to get other log because after typing dmesg it completely hanged. Would be nice if someone has a solution to this issue! 
 

Thanks already for any help!

Spoiler

[   12.928389] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   13.931360] thermal thermal_zone0: failed to read out thermal zone (-110)
[   15.054727] dwmac-sun8i 1c30000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[   15.054806] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   15.104974] systemd[1]: Started Armbian enhanced Log2Ram.
[   15.134872] systemd[1]: Starting Journal Service...
[   15.283475] systemd[1]: Started Journal Service.
[   15.357953] systemd-journald[449]: Received request to flush runtime journal from PID 1
[ 1397.090784] hrtimer: interrupt took 708100 ns
[431035.464466] systemd-journald[449]: Failed to run event loop: Invalid argument
[470545.898288] INFO: rcu_sched detected stalls on CPUs/tasks:
[470545.898305]         (detected by 3, t=2102 jiffies, g=356206, c=356205, q=364433)
[470545.898323] All QSes seen, last rcu_sched kthread activity 2075 (-371917256--371919331), jiffies_till_next_fqs=1, root ->qsmask 0x0
[470545.898328] swapper/3       R  running task        0     0      1 0x00000000
[470545.898377] [<c010db15>] (unwind_backtrace) from [<c010a0d9>] (show_stack+0x11/0x14)
[470545.898395] [<c010a0d9>] (show_stack) from [<c0165c0f>] (rcu_check_callbacks+0x68f/0x690)
[470545.898414] [<c0165c0f>] (rcu_check_callbacks) from [<c0169ffb>] (update_process_times+0x2b/0x48)
[470545.898432] [<c0169ffb>] (update_process_times) from [<c0177db1>] (tick_sched_timer+0x31/0x68)
[470545.898444] [<c0177db1>] (tick_sched_timer) from [<c016ad1d>] (__hrtimer_run_queues+0xf5/0x224)
[470545.898455] [<c016ad1d>] (__hrtimer_run_queues) from [<c016b019>] (hrtimer_interrupt+0x81/0x180)
[470545.898470] [<c016b019>] (hrtimer_interrupt) from [<c0749301>] (arch_timer_handler_phys+0x25/0x28)
[470545.898488] [<c0749301>] (arch_timer_handler_phys) from [<c015d51f>] (handle_percpu_devid_irq+0x57/0x19c)
[470545.898505] [<c015d51f>] (handle_percpu_devid_irq) from [<c0159a39>] (generic_handle_irq+0x1d/0x28)
[470545.898519] [<c0159a39>] (generic_handle_irq) from [<c0159e49>] (__handle_domain_irq+0x45/0x84)
[470545.898533] [<c0159e49>] (__handle_domain_irq) from [<c01013b5>] (gic_handle_irq+0x39/0x68)
[470545.898543] [<c01013b5>] (gic_handle_irq) from [<c010aa25>] (__irq_svc+0x65/0x94)
[470545.898549] Exception stack(0xdb121f78 to 0xdb121fc0)
[470545.898556] 1f60:                                                       00000001 00000000
[470545.898566] 1f80: 00000000 c0116561 ffffe000 c0d03fcc c0d03f6c c0cb6438 c0ddd8eb 00000000
[470545.898575] 1fa0: 00000000 00000000 00000018 db121fc8 c01070e7 c01070e8 40070033 ffffffff
[470545.898588] [<c010aa25>] (__irq_svc) from [<c01070e8>] (arch_cpu_idle+0x28/0x2c)
[470545.898604] [<c01070e8>] (arch_cpu_idle) from [<c014c92d>] (do_idle+0x115/0x16c)
[470545.898617] [<c014c92d>] (do_idle) from [<c014cb79>] (cpu_startup_entry+0x19/0x1c)
[470545.898630] [<c014cb79>] (cpu_startup_entry) from [<401016f1>] (0x401016f1)
[470545.898641] rcu_sched kthread starved for 2075 jiffies! g356206 c356205 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=0
[470545.898645] rcu_sched       I    0     8      2 0x00000000
[470545.898669] [<c08773f9>] (__schedule) from [<c087796f>] (schedule+0x2f/0x68)
[470545.898683] [<c087796f>] (schedule) from [<c087a20d>] (schedule_timeout+0x75/0x314)
[470545.898697] [<c087a20d>] (schedule_timeout) from [<c0164f85>] (rcu_gp_kthread+0x415/0x674)
[470545.898714] [<c0164f85>] (rcu_gp_kthread) from [<c0131a91>] (kthread+0xfd/0x104)
[470545.898728] [<c0131a91>] (kthread) from [<c0106719>] (ret_from_fork+0x11/0x38)
[480749.187416] INFO: rcu_sched detected stalls on CPUs/tasks:
[480749.187432]         (detected by 2, t=2102 jiffies, g=394792, c=394791, q=357168)
[480749.187450] All QSes seen, last rcu_sched kthread activity 2031 (-370896965--370898996), jiffies_till_next_fqs=1, root ->qsmask 0x0
[480749.187456] swapper/2       R  running task        0     0      1 0x00000000
[480749.187505] [<c010db15>] (unwind_backtrace) from [<c010a0d9>] (show_stack+0x11/0x14)
[480749.187522] [<c010a0d9>] (show_stack) from [<c0165c0f>] (rcu_check_callbacks+0x68f/0x690)
[480749.187540] [<c0165c0f>] (rcu_check_callbacks) from [<c0169ffb>] (update_process_times+0x2b/0x48)
[480749.187557] [<c0169ffb>] (update_process_times) from [<c0177db1>] (tick_sched_timer+0x31/0x68)
[480749.187570] [<c0177db1>] (tick_sched_timer) from [<c016ad1d>] (__hrtimer_run_queues+0xf5/0x224)
[480749.187581] [<c016ad1d>] (__hrtimer_run_queues) from [<c016b019>] (hrtimer_interrupt+0x81/0x180)
[480749.187597] [<c016b019>] (hrtimer_interrupt) from [<c0749301>] (arch_timer_handler_phys+0x25/0x28)
[480749.187615] [<c0749301>] (arch_timer_handler_phys) from [<c015d51f>] (handle_percpu_devid_irq+0x57/0x19c)
[480749.187632] [<c015d51f>] (handle_percpu_devid_irq) from [<c0159a39>] (generic_handle_irq+0x1d/0x28)
[480749.187647] [<c0159a39>] (generic_handle_irq) from [<c0159e49>] (__handle_domain_irq+0x45/0x84)
[480749.187660] [<c0159e49>] (__handle_domain_irq) from [<c01013b5>] (gic_handle_irq+0x39/0x68)
[480749.187672] [<c01013b5>] (gic_handle_irq) from [<c010aa25>] (__irq_svc+0x65/0x94)
[480749.187677] Exception stack(0xdb11ff78 to 0xdb11ffc0)
[480749.187684] ff60:                                                       00000001 00000000
[480749.187694] ff80: 00000000 c0116561 ffffe000 c0d03fcc c0d03f6c c0cb6438 c0ddd8eb 00000000
[480749.187703] ffa0: 00000000 00000000 00000018 db11ffc8 c01070e7 c01070e8 400a0033 ffffffff
[480749.187718] [<c010aa25>] (__irq_svc) from [<c01070e8>] (arch_cpu_idle+0x28/0x2c)
[480749.187738] [<c01070e8>] (arch_cpu_idle) from [<c014c92d>] (do_idle+0x115/0x16c)
[480749.187751] [<c014c92d>] (do_idle) from [<c014cb79>] (cpu_startup_entry+0x19/0x1c)
[480749.187766] [<c014cb79>] (cpu_startup_entry) from [<401016f1>] (0x401016f1)
[480749.187779] rcu_sched kthread starved for 2031 jiffies! g394792 c394791 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=0
[480749.187782] rcu_sched       I    0     8      2 0x00000000
[480749.187807] [<c08773f9>] (__schedule) from [<c087796f>] (schedule+0x2f/0x68)
[480749.187822] [<c087796f>] (schedule) from [<c087a20d>] (schedule_timeout+0x75/0x314)
[480749.187837] [<c087a20d>] (schedule_timeout) from [<c0164f85>] (rcu_gp_kthread+0x415/0x674)
[480749.187854] [<c0164f85>] (rcu_gp_kthread) from [<c0131a91>] (kthread+0xfd/0x104)
[480749.187869] [<c0131a91>] (kthread) from [<c0106719>] (ret_from_fork+0x11/0x38)
[525547.231997] INFO: rcu_sched detected stalls on CPUs/tasks:
[525547.232014]         (detected by 2, t=2102 jiffies, g=547184, c=547183, q=363541)
[525547.232030] All QSes seen, last rcu_sched kthread activity 2064 (-366417327--366419391), jiffies_till_next_fqs=1, root ->qsmask 0x0
[525547.232036] swapper/2       R  running task        0     0      1 0x00000000
[525547.232083] [<c010db15>] (unwind_backtrace) from [<c010a0d9>] (show_stack+0x11/0x14)
[525547.232101] [<c010a0d9>] (show_stack) from [<c0165c0f>] (rcu_check_callbacks+0x68f/0x690)
[525547.232119] [<c0165c0f>] (rcu_check_callbacks) from [<c0169ffb>] (update_process_times+0x2b/0x48)
[525547.232135] [<c0169ffb>] (update_process_times) from [<c0177db1>] (tick_sched_timer+0x31/0x68)
[525547.232148] [<c0177db1>] (tick_sched_timer) from [<c016ad1d>] (__hrtimer_run_queues+0xf5/0x224)
[525547.232159] [<c016ad1d>] (__hrtimer_run_queues) from [<c016b019>] (hrtimer_interrupt+0x81/0x180)
[525547.232174] [<c016b019>] (hrtimer_interrupt) from [<c0749301>] (arch_timer_handler_phys+0x25/0x28)
[525547.232191] [<c0749301>] (arch_timer_handler_phys) from [<c015d51f>] (handle_percpu_devid_irq+0x57/0x19c)
[525547.232208] [<c015d51f>] (handle_percpu_devid_irq) from [<c0159a39>] (generic_handle_irq+0x1d/0x28)
[525547.232222] [<c0159a39>] (generic_handle_irq) from [<c0159e49>] (__handle_domain_irq+0x45/0x84)
[525547.232235] [<c0159e49>] (__handle_domain_irq) from [<c01013b5>] (gic_handle_irq+0x39/0x68)
[525547.232246] [<c01013b5>] (gic_handle_irq) from [<c010aa25>] (__irq_svc+0x65/0x94)
[525547.232251] Exception stack(0xdb11ff78 to 0xdb11ffc0)
[525547.232258] ff60:                                                       00000001 00000000
[525547.232268] ff80: 00000000 c0116561 ffffe000 c0d03fcc c0d03f6c c0cb6438 c0ddd8eb 00000000
[525547.232278] ffa0: 00000000 00000000 00000018 db11ffc8 c01070e7 c01070e8 40030033 ffffffff
[525547.232291] [<c010aa25>] (__irq_svc) from [<c01070e8>] (arch_cpu_idle+0x28/0x2c)
[525547.232307] [<c01070e8>] (arch_cpu_idle) from [<c014c92d>] (do_idle+0x115/0x16c)
[525547.232319] [<c014c92d>] (do_idle) from [<c014cb79>] (cpu_startup_entry+0x19/0x1c)
[525547.232331] [<c014cb79>] (cpu_startup_entry) from [<401016f1>] (0x401016f1)
[525547.232343] rcu_sched kthread starved for 2064 jiffies! g547184 c547183 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=3
[525547.232347] rcu_sched       I    0     8      2 0x00000000
[525547.232370] [<c08773f9>] (__schedule) from [<c087796f>] (schedule+0x2f/0x68)
[525547.232385] [<c087796f>] (schedule) from [<c087a20d>] (schedule_timeout+0x75/0x314)
[525547.232399] [<c087a20d>] (schedule_timeout) from [<c0164f85>] (rcu_gp_kthread+0x415/0x674)
[525547.232415] [<c0164f85>] (rcu_gp_kthread) from [<c0131a91>] (kthread+0xfd/0x104)
[525547.232429] [<c0131a91>] (kthread) from [<c0106719>] (ret_from_fork+0x11/0x38)
[550559.351390] INFO: rcu_sched detected stalls on CPUs/tasks:
[550559.351406]         (detected by 2, t=2102 jiffies, g=632783, c=632782, q=355778)
[550559.351423] All QSes seen, last rcu_sched kthread activity 2017 (-363916208--363918225), jiffies_till_next_fqs=1, root ->qsmask 0x0
[550559.351428] swapper/2       R  running task        0     0      1 0x00000000
[550559.351475] [<c010db15>] (unwind_backtrace) from [<c010a0d9>] (show_stack+0x11/0x14)
[550559.351493] [<c010a0d9>] (show_stack) from [<c0165c0f>] (rcu_check_callbacks+0x68f/0x690)
[550559.351512] [<c0165c0f>] (rcu_check_callbacks) from [<c0169ffb>] (update_process_times+0x2b/0x48)
[550559.351529] [<c0169ffb>] (update_process_times) from [<c0177db1>] (tick_sched_timer+0x31/0x68)
[550559.351542] [<c0177db1>] (tick_sched_timer) from [<c016ad1d>] (__hrtimer_run_queues+0xf5/0x224)
[550559.351552] [<c016ad1d>] (__hrtimer_run_queues) from [<c016b019>] (hrtimer_interrupt+0x81/0x180)
[550559.351568] [<c016b019>] (hrtimer_interrupt) from [<c0749301>] (arch_timer_handler_phys+0x25/0x28)
[550559.351586] [<c0749301>] (arch_timer_handler_phys) from [<c015d51f>] (handle_percpu_devid_irq+0x57/0x19c)
[550559.351602] [<c015d51f>] (handle_percpu_devid_irq) from [<c0159a39>] (generic_handle_irq+0x1d/0x28)
[550559.351616] [<c0159a39>] (generic_handle_irq) from [<c0159e49>] (__handle_domain_irq+0x45/0x84)
[550559.351630] [<c0159e49>] (__handle_domain_irq) from [<c01013b5>] (gic_handle_irq+0x39/0x68)
[550559.351640] [<c01013b5>] (gic_handle_irq) from [<c010aa25>] (__irq_svc+0x65/0x94)
[550559.351645] Exception stack(0xdb11ff78 to 0xdb11ffc0)
[550559.351653] ff60:                                                       00000001 00000000
[550559.351662] ff80: 00000000 c0116561 ffffe000 c0d03fcc c0d03f6c c0cb6438 c0ddd8eb 00000000
[550559.351672] ffa0: 00000000 00000000 00000018 db11ffc8 c01070e7 c01070e8 40030033 ffffffff
[550559.351685] [<c010aa25>] (__irq_svc) from [<c01070e8>] (arch_cpu_idle+0x28/0x2c)
[550559.351701] [<c01070e8>] (arch_cpu_idle) from [<c014c92d>] (do_idle+0x115/0x16c)
[550559.351714] [<c014c92d>] (do_idle) from [<c014cb79>] (cpu_startup_entry+0x19/0x1c)
[550559.351726] [<c014cb79>] (cpu_startup_entry) from [<401016f1>] (0x401016f1)
[550559.351738] rcu_sched kthread starved for 2017 jiffies! g632783 c632782 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=2
[550559.351741] rcu_sched       I    0     8      2 0x00000000
[550559.351765] [<c08773f9>] (__schedule) from [<c087796f>] (schedule+0x2f/0x68)
[550559.351780] [<c087796f>] (schedule) from [<c087a20d>] (schedule_timeout+0x75/0x314)
[550559.351794] [<c087a20d>] (schedule_timeout) from [<c0164f85>] (rcu_gp_kthread+0x415/0x674)
[550559.351810] [<c0164f85>] (rcu_gp_kthread) from [<c0131a91>] (kthread+0xfd/0x104)
[550559.351824] [<c0131a91>] (kthread) from [<c0106719>] (ret_from_fork+0x11/0x38)

 

 

Edited by Igor
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54 minutes ago, RiKu Bister said:

but i need a stable one

 

Isn't that our general goal? :) ... but getting there can be is related to huge costs and a lot of work. By volunteers. 

 

Check this thread, it can be related:

 

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