3saul
Posts: 1
Joined: Sat Jan 12, 2019 10:13 pm

Brand new pi zero kernel panics

Sun Jan 13, 2019 1:41 am

Hi,

I've just bought and installed a brand new pi zero w, brand new camera and brand new storage and keep getting kernel panics. Here is the dimes output. Any help appreciated...

Code: Select all

[ 6745.891560] PC is at ret_fast_syscall+0x4/0x28
[ 6745.894864] LR is at 0x0
[ 6745.897986] pc : [<c000fd84>]    lr : [<00000000>]    psr: 00000013
[ 6745.901163] sp : d720ffa8  ip : d720fc44  fp : 00000000
[ 6745.904269] r10: 00000000  r9 : d720e000  r8 : c000ff24
[ 6745.907092] r7 : 000000a8  r6 : b6a12f20  r5 : 00000000  r4 : 013d4148
[ 6745.909940] r3 : 00000000  r2 : 00000000  r1 : 013e7ea7  r0 : 00000000
[ 6745.912820] Flags: nzcv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
[ 6745.915820] Control: 00c5387d  Table: 08814008  DAC: 00000055
[ 6745.918620] Process avahi-daemon (pid: 1938, stack limit = 0xd720e188)
[ 6745.921535] Stack: (0xd720ffa8 to 0xd7210000)
[ 6745.924391] ffa0:                   013d4148 00000000 013e7e58 0000000a 00000000 00000000
[ 6745.929744] ffc0: 013d4148 00000000 b6a12f20 000000a8 013d4148 013d41b8 00039428 ffffffff
[ 6745.934644] ffe0: 00000000 bee24bbc b6f2c194 b6d8ac8c 60000010 013e7e58 00000000 00000000
[ 6745.939540] Code: e89da800 00000000 00000000 e5ad0008 (f10c0080) 
[ 6745.941927] ---[ end trace 0cc45cd3d9a8c626 ]---
[ 7008.784289] Unable to handle kernel NULL pointer dereference at virtual address 000001f0
[ 7008.789904] pgd = c8814000
[ 7008.792740] [000001f0] *pgd=168a5831, *pte=00000000, *ppte=00000000
[ 7008.795194] Internal error: Oops: 17 [#3] ARM
[ 7008.798057] Modules linked in: bnep hci_uart btbcm serdev bluetooth ecdh_generic brcmfmac brcmutil snd_bcm2835(C) snd_pcm cfg80211 snd_timer rfkill snd uio_pdrv_genirq fixed uio bcm2835_v4l2(C) v4l2_common videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media ip_tables x_tables ipv6
[ 7008.808568] CPU: 0 PID: 2686 Comm: avahi-daemon Tainted: G      D  C      4.14.90+ #1183
[ 7008.813405] Hardware name: BCM2835
[ 7008.815792] task: d7218de0 task.stack: d70f8000
[ 7008.818163] PC is at ret_fast_syscall+0x4/0x28
[ 7008.820486] LR is at 0x0
[ 7008.822653] pc : [<c000fd84>]    lr : [<00000000>]    psr: 00000013
[ 7008.824873] sp : d70f9fa8  ip : d70f9c44  fp : 00000000
[ 7008.827056] r10: 00000000  r9 : d70f8000  r8 : c000ff24
[ 7008.829166] r7 : 000000a8  r6 : b6a13f20  r5 : 00000000  r4 : 008f9148
[ 7008.831257] r3 : 00000000  r2 : 00000000  r1 : 0090cea7  r0 : 00000000
[ 7008.833327] Flags: nzcv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
[ 7008.835396] Control: 00c5387d  Table: 08814008  DAC: 00000055
[ 7008.837406] Process avahi-daemon (pid: 2686, stack limit = 0xd70f8188)
[ 7008.839457] Stack: (0xd70f9fa8 to 0xd70fa000)
[ 7008.841495] 9fa0:                   008f9148 00000000 0090ce58 0000000a 00000000 00000000
[ 7008.845594] 9fc0: 008f9148 00000000 b6a13f20 000000a8 008f9148 008f91b8 00039428 ffffffff
[ 7008.849670] 9fe0: 00000000 bea61bbc b6f2d194 b6d8bc8c 60000010 0090ce58 00000000 00000000
[ 7008.853745] Code: e89da800 00000000 00000000 e5ad0008 (f10c0080) 
[ 7008.855942] ---[ end trace 0cc45cd3d9a8c627 ]---
[ 7664.324520] Unable to handle kernel NULL pointer dereference at virtual address 000000ac
[ 7664.330739] pgd = d0f10000
[ 7664.333663] [000000ac] *pgd=10ddb831, *pte=00000000, *ppte=00000000
[ 7664.336799] Internal error: Oops: 17 [#4] ARM
[ 7664.339416] Modules linked in: bnep hci_uart btbcm serdev bluetooth ecdh_generic brcmfmac brcmutil snd_bcm2835(C) snd_pcm cfg80211 snd_timer rfkill snd uio_pdrv_genirq fixed uio bcm2835_v4l2(C) v4l2_common videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media ip_tables x_tables ipv6
[ 7664.350812] CPU: 0 PID: 3028 Comm: nano Tainted: G      D  C      4.14.90+ #1183
[ 7664.356358] Hardware name: BCM2835
[ 7664.358750] task: d0f7ef00 task.stack: c88a0000
[ 7664.361096] PC is at vector_swi+0x28/0x54
[ 7664.363376] LR is at 0xb6d7b62c
[ 7664.365593] pc : [<c000fe68>]    lr : [<b6d7b62c>]    psr: 60000093
[ 7664.367826] sp : c88a1fb0  ip : b6f02ce4  fp : 00000000
[ 7664.370005] r10: 0058df18  r9 : b6d7b62c  r8 : 60000010
[ 7664.372119] r7 : 0000004e  r6 : 00000000  r5 : 00000000  r4 : beb3c0c4
[ 7664.374222] r3 : 24c68df6  r2 : 24c68df6  r1 : 00000000  r0 : beb3c0c4
[ 7664.376286] Flags: nZCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment user
[ 7664.378319] Control: 00c5387d  Table: 10f10008  DAC: 00000055
[ 7664.380306] Process nano (pid: 3028, stack limit = 0xc88a0188)
[ 7664.382365] Stack: (0xc88a1fb0 to 0xc88a2000)
[ 7664.384399] 1fa0:                                     beb3c0c4 00000000 24c68df6 24c68df6
[ 7664.388403] 1fc0: beb3c0c4 00000000 00000000 0000004e beb3c0cc beb3c0c4 0058df18 0004c008
[ 7664.392370] 1fe0: b6f02ce4 beb3c098 b6e3ed0c b6d7b62c 60000010 beb3c0c4 00000000 00000000
[ 7664.396279] Code: e58d903c e58d8040 e58d0044 e3a0b000 (ee11cf10) 
[ 7664.398303] ---[ end trace 0cc45cd3d9a8c628 ]---

wh7qq
Posts: 1231
Joined: Thu Oct 09, 2014 2:50 am

Re: Brand new pi zero kernel panics

Sun Jan 13, 2019 9:11 am

If you have another working RPi. try swapping the uSD cards. Failing that, verify the sha256sum of your download .zip file against the published sha256 on the downloads page and burn the uSD card again with the download using Etcher. Etcher unzips the file, formats the uSD and burns the image to the uSD in a single step. Best of all, it is free.

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DougieLawson
Posts: 34536
Joined: Sun Jun 16, 2013 11:19 pm
Location: Basingstoke, UK
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Re: Brand new pi zero kernel panics

Sun Jan 13, 2019 9:25 am

If the system is bootable and connects to the network OK then run sudo rpi-update; sudo reboot.

That will get a newer kernel that may be less likely to fail. You also need to look at whether you power supply is up to the job.
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