Charizard

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Posts posted by Charizard

  1. I've the same issue. LXC works, the container starts but the network sucks. For me when hostapd or openvpn is starting, the board may freeze. When it doesn't freeze, it's impossible to kill hostapd or openvpn. So I've to restart with reboot -f command. Normal reboot will not reboot the board. I haven't got the same dmesg message with my boards (nanopi & banana pi). I got this mesage : 

     

    [  134.321805] Unable to handle kernel NULL pointer dereference at virtual address 0000000c
    [  134.330177] pgd = c0004000
    [  134.333167] [0000000c] *pgd=00000000
    [  134.336970] Internal error: Oops: 5 [#1] SMP THUMB2
    [  134.342010] Modules linked in: aes_arm(+) ccm xt_nat xt_conntrack veth ir_xmp_decoder ir_mce_kbd_decoder ir_sharp_decoder ir_sanyo_decoder ir_sony_decoder ir_jvc_decoder ir_rc6_decoder ir_nec_decoder ir_rc5_decoder xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 

    ...

     

    Unfortunately I think it's a bug inside the kernel. I have been opened a ticket on bugzilla : 

     

    https://bugzilla.kernel.org/show_bug.cgi?id=196085

     

    But I know nobody will respond. Few people respond on this forum.

  2. 4 hours ago, Igor said:

    R1 with v5.31 legacy works. 

     

    Will rebuild in the morning. 

     

    Thank you for your quick response. It works perfectely for me.

     

    -------------------------------------

     

    [  134.321805] Unable to handle kernel NULL pointer dereference at virtual address 0000000c
    [  134.330177] pgd = c0004000
    [  134.333167] [0000000c] *pgd=00000000
    [  134.336970] Internal error: Oops: 5 [#1] SMP THUMB2
    [  134.342010] Modules linked in: aes_arm(+) ccm xt_nat xt_conntrack veth ir_xmp_decoder ir_mce_kbd_decoder ir_sharp_decoder ir_sanyo_decoder ir_sony_decoder ir_jvc_decoder ir_rc6_decoder ir_nec_decoder ir_rc5_decoder xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rt2800usb rt2800lib rt2x00usb rt2x00lib evdev sun4i_codec mac80211 snd_soc_core snd_pcm_dmaengine snd_pcm nvmem_sunxi_sid nvmem_core snd_timer snd soundcore ir_lirc_codec lirc_dev sunxi_cir sun4i_ss fuse cpufreq_dt uio_pdrv_genirq uio bonding brcmfmac brcmutil cfg80211 rfkill realtek
    [  134.405095] CPU: 0 PID: 1974 Comm: cryptomgr_test Not tainted 4.11.5-sunxi #1
    [  134.412434] Hardware name: Allwinner sun7i (A20) Family
    [  134.417808] task: ef13ea40 task.stack: ec560000
    [  134.422479] PC is at crypto_remove_spawns+0x7c/0x180
    [  134.427584] LR is at 0xec561f18
    [  134.430820] pc : [<c04d513c>]    lr : [<ec561f18>]    psr: a00d0133
                   sp : ec561f10  ip : ec561f20  fp : ec561f50
    [  134.442608] r10: 00000401  r9 : c0c74108  r8 : ecc30688
    [  134.447981] r7 : 00000000  r6 : ec561f10  r5 : ec561f18  r4 : 00000000
    [  134.454689] r3 : ecc31888  r2 : bfbf5000  r1 : ecc307c0  r0 : c0c74100
    [  134.461411] Flags: NzCv  IRQs on  FIQs on  Mode SVC_32  ISA Thumb  Segment none
    [  134.468933] Control: 50c5387d  Table: 6c63806a  DAC: 00000051
    [  134.474855] Process cryptomgr_test (pid: 1974, stack limit = 0xec560210)
    [  134.481752] Stack: (0xec561f10 to 0xec562000)
    [  134.486248] 1f00:                                     ee7dc9c0 ee7dc9c0 ecc319d8 ecc307c0
    [  134.499289] 1f20: ec561f20 ec561f20 00000000 ecc20200 bfbf5000 c0c72e18 00000401 c0c74100
    [  134.517233] 1f40: bfbf5028 bfbf5068 c0c74128 c04d5433 ec561f50 ec561f50 ec669640 edd6b300
    [  134.535282] 1f60: ec669640 00000000 ec560000 edd6b300 c04d9e5d ec715d10 ec5e319c c04d9e6d
    [  134.553678] 1f80: ec5e3180 c012ff49 ffffffff ec669640 c012fe4d 00000000 00000000 00000000
    [  134.572384] 1fa0: 00000000 00000000 00000000 c0106351 00000000 00000000 00000000 00000000
    [  134.591071] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    [  134.609729] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00180002 00004020
    [  134.628386] [<c04d513c>] (crypto_remove_spawns) from [<c04d5433>] (crypto_alg_tested+0xfb/0x12c)
    [  134.647670] [<c04d5433>] (crypto_alg_tested) from [<c04d9e6d>] (cryptomgr_test+0x11/0x20)
    [  134.666368] [<c04d9e6d>] (cryptomgr_test) from [<c012ff49>] (kthread+0xfd/0x104)
    [  134.684527] [<c012ff49>] (kthread) from [<c0106351>] (ret_from_fork+0x11/0x20)
    [  134.697364] Code: 681c 42a3 d014 681c (68e3) 4283 
    [  134.708311] ---[ end trace 34a6d32538f81975 ]---

     

    Unfortunately I got the same issue as the Nanopi.  LXC containers are freezing the system with 4.11.x kernel.

  3. Hello,

     

    I have been just installed Armbian 5.30 ubuntu flavor on my Banana Pi (the first model). Unfortunately, it's impossible to start a SSH session. The session freeze before to get the prompt. 

     

    Quote

    64 bytes from 192.168.1.37: icmp_seq=1 ttl=64 time=0.487 ms
    64 bytes from 192.168.1.37: icmp_seq=4 ttl=64 time=0.267 ms
    64 bytes from 192.168.1.37: icmp_seq=6 ttl=64 time=0.287 ms
    64 bytes from 192.168.1.37: icmp_seq=7 ttl=64 time=0.271 ms
    64 bytes from 192.168.1.37: icmp_seq=8 ttl=64 time=0.334 ms
    From 192.168.1.57 icmp_seq=10 Destination Host Unreachable
    64 bytes from 192.168.1.37: icmp_seq=13 ttl=64 time=1028 ms
    64 bytes from 192.168.1.37: icmp_seq=15 ttl=64 time=0.246 ms
    64 bytes from 192.168.1.37: icmp_seq=22 ttl=64 time=0.318 ms
    64 bytes from 192.168.1.37: icmp_seq=74 ttl=64 time=0.297 ms
    64 bytes from 192.168.1.37: icmp_seq=76 ttl=64 time=0.308 ms

     

    304 packets transmitted, 85 received, +5 errors, 72% packet loss, time 310268ms
    rtt min/avg/max/mdev = 0.208/24.450/1028.213/155.519 ms, pipe 11

     

    As you can see, a lot of packets are lost. 

     

    On my Nanopi, I got other network issues with this kernel. I think the 4.11 kernel cannot be used correctly with these boards now.