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Lore

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    Hanging on kernel load after Shutdown/Reboot/Kernel panic

    in Rockchip

    Posted

    22 hours ago, gprovost said:

    Are you trying to ssh with root user ?

    I have tried with both root and the account I created at install.  Both give the same reject response.  Using both SSH and Console.

     

    10 hours ago, SIGSEGV said:

    @aprayoga, @gprovost,

    One thing that has worked for me since I got the board around on Nov of last year is to install package 'tuned' and set the profile to 'server-powersave'.

    The two BIG cores can go up to 1.8GHz and the little cores go up to 1.4GHz under heavy usage without any lockups - most of the time in idle they stay at 408MHz.

      

    

apt -y install tuned
tuned-adm profile server-powersave
systemctl restart tuned

     

    Ill give Tuned a shot... If I can ever get logged back in.

    0

    Bad password attempts not resetting

    in Beginners

    Posted

    I didn't do anything special, but I might have seen service starting messages for them at boot (I am using the image for Helios64).

     

    I made a copy of /etc/shadow before I edited it, but the result is the same.  Still says I have 5 bad password attempts, even after days of not trying to log in.

    0

    Hanging on kernel load after Shutdown/Reboot/Kernel panic

    in Rockchip

    Posted

    So, it rebooted itself.  Here is the reboot output.

     

    Spoiler 
    
[79083.780521] Unable to handle kernel paging request at virtual address 7bff0000f77baf8c
[79083.781213] Mem abort info:
[79083.781458]   ESR = 0x96000004
[79083.781727]   EC = 0x25: DABT (current EL), IL = 32 bits
[79083.782189]   SET = 0, FnV = 0
[79083.782457]   EA = 0, S1PTW = 0
[79083.782733] Data abort info:
[79083.782985]   ISV = 0, ISS = 0x00000004
[79083.783319]   CM = 0, WnR = 0
[79083.783580] [7bff0000f77baf8c] address between user and kernel address ranges
[79083.784202] Internal error: Oops: 96000004 [#1] PREEMPT SMP
[79083.784688] Modules linked in: softdog governor_performance rfkill quota_v2 quota_tree r8152 snd_soc_hdmi_codec hantro_vpu(C) zstd rockchip_rga rockchip_vdec(C) v4l2_h264 videobuf2_dma_contig leds_pwm videobuf2_vmalloc v4l2_mem2mem gpio_charger videobuf2_dma_sg panfrost snd_soc_rockchip_i2s pwm_fan rockchipdrm videobuf2_memops videobuf2_v4l2 snd_soc_core fusb302 gpu_sched tcpm dw_mipi_dsi snd_pcm_dmaengine typec videobuf2_common snd_pcm dw_hdmi analogix_dp drm_kms_helper snd_timer cec snd sg videodev rc_core soundcore mc drm drm_panel_orientation_quirks gpio_beeper cpufreq_dt zram nfsd auth_rpcgss nfs_acl lockd grace sunrpc ledtrig_netdev lm75 ip_tables x_tables autofs4 raid10 raid1 raid0 multipath linear raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx realtek md_mod dwmac_rk stmmac_platform stmmac mdio_xpcs adc_keys
[79083.791149] CPU: 5 PID: 0 Comm: swapper/5 Tainted: G         C        5.9.14-rockchip64 #20.11.4
[79083.791913] Hardware name: Helios64 (DT)
[79083.792257] pstate: 80000085 (Nzcv daIf -PAN -UAO BTYPE=--)
[79083.792753] pc : tick_sched_handle.isra.19+0xc/0x58
[79083.793179] lr : tick_sched_timer+0x58/0xb0
[79083.793543] sp : ffff800011b03e00
[79083.793833] x29: ffff800011b03e00 x28: 000047ed20604465 
[79083.794298] x27: ffff0000f77baa40 x26: 0000000000000002 
[79083.794761] x25: 0000000000000080 x24: ffff80001150f018 
[79083.795225] x23: ffff80001183a1c8 x22: ffff800010147f20 
[79083.795688] x21: ffff800011bcbdf0 x20: 000047ed206048f4 
[79083.796151] x19: 7bff0000f77baf40 x18: 0000000000000000 
[79083.796615] x17: 0000000000000000 x16: 0000000000000000 
[79083.797078] x15: 0000000000000000 x14: 0000000000000000 
[79083.797541] x13: 000000000000018c x12: 0000000000000000 
[79083.798004] x11: 0000000000000040 x10: ffff80001185ea30 
[79083.798468] x9 : ffff80001185ea28 x8 : ffff0000f6800270 
[79083.798931] x7 : 0000000000000000 x6 : 000001ba05a22d6f 
[79083.799395] x5 : 00ffffffffffffff x4 : ffff8000e62a3000 
[79083.799858] x3 : ffff80001183a000 x2 : 0000000000000004 
[79083.800321] x1 : ffff800011bcbef8 x0 : 7bff0000f77baf40 
[79083.800785] Call trace:
[79083.801002]  tick_sched_handle.isra.19+0xc/0x58
[79083.801399]  tick_sched_timer+0x58/0xb0
[79083.801737]  __hrtimer_run_queues+0x104/0x3b0
[79083.802118]  hrtimer_interrupt+0xf4/0x250
[79083.802471]  arch_timer_handler_phys+0x30/0x40
[79083.802861]  handle_percpu_devid_irq+0xa0/0x2b8
[79083.803257]  generic_handle_irq+0x30/0x48
[79083.803609]  __handle_domain_irq+0x94/0x108
[79083.803977]  gic_handle_irq+0xc8/0x170
[79083.804307]  el1_irq+0xb8/0x180
[79083.804582]  arch_cpu_idle+0x14/0x20
[79083.804897]  do_idle+0x1fc/0x270
[79083.805181]  cpu_startup_entry+0x24/0x60
[79083.805525]  secondary_start_kernel+0x16c/0x180
[79083.805923] Code: d503201f d503233f a9bf7bfd 910003fd (39413002) 
[79083.806461] ---[ end trace 9432c2eec90ab0ec ]---
[79083.806864] Kernel panic - not syncing: Fatal exception in interrupt
[79083.807419] SMP: stopping secondary CPUs
[79083.807766] Kernel Offset: disabled
[79083.808071] CPU features: 0x0240022,2000200c
[79083.808444] Memory Limit: none
[79083.808719] Rebooting in 90 seconds..

     

    0

    Hanging on kernel load after Shutdown/Reboot/Kernel panic

    in Rockchip

    Posted

    The corruption seems to happen over time, if I leave it run for a few days it will end up rebooting itself and Ill have to FSCK again before it will boot normally. 

     

    I just did a FSCK, so I can try to reboot manually but I dont think that will show me any corruption.  If I leave it to do its thing with the console up and monitoring I can hopefully capture the output and Ill update.

    0

    Hanging on kernel load after Shutdown/Reboot/Kernel panic

    in Rockchip

    Posted

    I was able to get it booting.  The following is the error that was causing it to hang.

      

    Begin: Running /scripts/local-premount ... Scanning for Btrfs filesystems
done.
Begin: Will now check root file system ... fsck from util-linux 2.33.1
[/sbin/fsck.ext4 (1) -- /dev/mmcblk0p1] fsck.ext4 -a -C0 /dev/mmcblk0p1 
/dev/mmcblk0p1: recovering journal
/dev/mmcblk0p1 contains a file system with errors, check forced.
/dev/mmcblk0p1: Inode 753 seems to contain garbage.  

/dev/mmcblk0p1: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY.
	(i.e., without -a or -p options)
fsck exited with status code 4
done.
Failure: File system check of the root filesystem failed
The root filesystem on /dev/mmcblk0p1 requires a manual fsck

     

    I then just ran 

    fsck.ext4 /dev/mmcblk0p1

     

     

    After that it ran and booted to OMV on its own.

    1

    Hanging on kernel load after Shutdown/Reboot/Kernel panic

    in Rockchip

    Posted

    I have run into this issue multiple times and the process flow is this:

     

    Flash image "Armbian_20.11.6_Helios64_buster_current_5.9.14.img" to a micro SD card.

    Run through the config (installing OMV with SAMBA)

    Kick over to the OMV to configure the share / media so its available on my network

    Runs for some time (this last install was running for maybe a few weeks before it triggered a Kernel panic)

    Power off.

    Power on.

    Board boots, hangs on "Starting Kernel..."

     

    Is there some trick I am missing to get this thing to actually boot / reboot correctly?

     

    Troubleshooting info:

    No jumpers are shorted.

    I had a similar issue with a previous img as well.

    1
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