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Extreme unstable ping & IO hang #38

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tommyvct opened this issue Aug 26, 2020 · 1 comment
Open

Extreme unstable ping & IO hang #38

tommyvct opened this issue Aug 26, 2020 · 1 comment

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@tommyvct
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tommyvct commented Aug 26, 2020 •
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➜  ~ ping 1.1.1.1
PING 1.1.1.1 (1.1.1.1): 56 data bytes
64 bytes from 1.1.1.1: icmp_seq=0 ttl=60 time=34.573 ms
64 bytes from 1.1.1.1: icmp_seq=1 ttl=60 time=629.246 ms
Request timeout for icmp_seq 2
Request timeout for icmp_seq 3
Request timeout for icmp_seq 4
64 bytes from 1.1.1.1: icmp_seq=2 ttl=60 time=3337.262 ms
64 bytes from 1.1.1.1: icmp_seq=3 ttl=60 time=2335.680 ms
64 bytes from 1.1.1.1: icmp_seq=4 ttl=60 time=1334.880 ms
64 bytes from 1.1.1.1: icmp_seq=5 ttl=60 time=330.922 ms
64 bytes from 1.1.1.1: icmp_seq=6 ttl=60 time=1253.691 ms
64 bytes from 1.1.1.1: icmp_seq=7 ttl=60 time=249.246 ms
64 bytes from 1.1.1.1: icmp_seq=8 ttl=60 time=1707.042 ms
64 bytes from 1.1.1.1: icmp_seq=9 ttl=60 time=706.275 ms
64 bytes from 1.1.1.1: icmp_seq=10 ttl=60 time=30.924 ms
64 bytes from 1.1.1.1: icmp_seq=11 ttl=60 time=2922.592 ms
64 bytes from 1.1.1.1: icmp_seq=12 ttl=60 time=1918.589 ms
64 bytes from 1.1.1.1: icmp_seq=13 ttl=60 time=918.275 ms
64 bytes from 1.1.1.1: icmp_seq=14 ttl=60 time=30.132 ms
64 bytes from 1.1.1.1: icmp_seq=15 ttl=60 time=2410.848 ms
64 bytes from 1.1.1.1: icmp_seq=16 ttl=60 time=1411.021 ms
64 bytes from 1.1.1.1: icmp_seq=17 ttl=60 time=406.373 ms
64 bytes from 1.1.1.1: icmp_seq=18 ttl=60 time=838.556 ms
64 bytes from 1.1.1.1: icmp_seq=19 ttl=60 time=844.571 ms
64 bytes from 1.1.1.1: icmp_seq=20 ttl=60 time=920.510 ms
64 bytes from 1.1.1.1: icmp_seq=21 ttl=60 time=31.297 ms
64 bytes from 1.1.1.1: icmp_seq=22 ttl=60 time=330.567 ms
64 bytes from 1.1.1.1: icmp_seq=23 ttl=60 time=953.035 ms
64 bytes from 1.1.1.1: icmp_seq=24 ttl=60 time=30.399 ms
64 bytes from 1.1.1.1: icmp_seq=25 ttl=60 time=29.661 ms
64 bytes from 1.1.1.1: icmp_seq=26 ttl=60 time=29.484 ms
64 bytes from 1.1.1.1: icmp_seq=27 ttl=60 time=30.891 ms
64 bytes from 1.1.1.1: icmp_seq=28 ttl=60 time=29.317 ms
64 bytes from 1.1.1.1: icmp_seq=29 ttl=60 time=30.524 ms
64 bytes from 1.1.1.1: icmp_seq=30 ttl=60 time=29.352 ms
64 bytes from 1.1.1.1: icmp_seq=31 ttl=60 time=29.869 ms
^C
--- 1.1.1.1 ping statistics ---
32 packets transmitted, 32 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 29.317/816.425/3337.262/917.262 ms
➜  ~ ping 192.168.50.1
PING 192.168.50.1 (192.168.50.1): 56 data bytes
Request timeout for icmp_seq 0
Request timeout for icmp_seq 1
Request timeout for icmp_seq 2
Request timeout for icmp_seq 3
64 bytes from 192.168.50.1: icmp_seq=0 ttl=64 time=4963.734 ms
Request timeout for icmp_seq 5
64 bytes from 192.168.50.1: icmp_seq=1 ttl=64 time=5092.372 ms
64 bytes from 192.168.50.1: icmp_seq=2 ttl=64 time=4488.453 ms
64 bytes from 192.168.50.1: icmp_seq=3 ttl=64 time=4010.878 ms
64 bytes from 192.168.50.1: icmp_seq=4 ttl=64 time=3457.817 ms
64 bytes from 192.168.50.1: icmp_seq=5 ttl=64 time=2797.351 ms
64 bytes from 192.168.50.1: icmp_seq=6 ttl=64 time=2947.536 ms
64 bytes from 192.168.50.1: icmp_seq=7 ttl=64 time=2727.855 ms
64 bytes from 192.168.50.1: icmp_seq=8 ttl=64 time=2670.282 ms
64 bytes from 192.168.50.1: icmp_seq=9 ttl=64 time=3397.735 ms
64 bytes from 192.168.50.1: icmp_seq=10 ttl=64 time=2395.857 ms
64 bytes from 192.168.50.1: icmp_seq=11 ttl=64 time=2892.957 ms
64 bytes from 192.168.50.1: icmp_seq=12 ttl=64 time=2566.865 ms
64 bytes from 192.168.50.1: icmp_seq=13 ttl=64 time=5336.382 ms
Request timeout for icmp_seq 19
64 bytes from 192.168.50.1: icmp_seq=14 ttl=64 time=6340.394 ms
64 bytes from 192.168.50.1: icmp_seq=15 ttl=64 time=5339.859 ms
64 bytes from 192.168.50.1: icmp_seq=16 ttl=64 time=6577.313 ms
Request timeout for icmp_seq 23
64 bytes from 192.168.50.1: icmp_seq=17 ttl=64 time=7398.415 ms
Request timeout for icmp_seq 25
64 bytes from 192.168.50.1: icmp_seq=18 ttl=64 time=8318.725 ms
64 bytes from 192.168.50.1: icmp_seq=19 ttl=64 time=7313.629 ms
64 bytes from 192.168.50.1: icmp_seq=20 ttl=64 time=6311.325 ms
64 bytes from 192.168.50.1: icmp_seq=21 ttl=64 time=6310.563 ms
64 bytes from 192.168.50.1: icmp_seq=22 ttl=64 time=5309.665 ms
64 bytes from 192.168.50.1: icmp_seq=23 ttl=64 time=4309.592 ms
64 bytes from 192.168.50.1: icmp_seq=24 ttl=64 time=3309.501 ms
64 bytes from 192.168.50.1: icmp_seq=25 ttl=64 time=2309.048 ms
64 bytes from 192.168.50.1: icmp_seq=26 ttl=64 time=4941.828 ms
64 bytes from 192.168.50.1: icmp_seq=27 ttl=64 time=4460.432 ms
64 bytes from 192.168.50.1: icmp_seq=28 ttl=64 time=3457.586 ms
64 bytes from 192.168.50.1: icmp_seq=29 ttl=64 time=2456.586 ms
64 bytes from 192.168.50.1: icmp_seq=30 ttl=64 time=1454.313 ms
64 bytes from 192.168.50.1: icmp_seq=31 ttl=64 time=453.047 ms
64 bytes from 192.168.50.1: icmp_seq=32 ttl=64 time=1363.171 ms
64 bytes from 192.168.50.1: icmp_seq=33 ttl=64 time=362.656 ms
64 bytes from 192.168.50.1: icmp_seq=34 ttl=64 time=0.816 ms
64 bytes from 192.168.50.1: icmp_seq=35 ttl=64 time=0.855 ms
64 bytes from 192.168.50.1: icmp_seq=36 ttl=64 time=0.733 ms
64 bytes from 192.168.50.1: icmp_seq=37 ttl=64 time=0.778 ms
64 bytes from 192.168.50.1: icmp_seq=38 ttl=64 time=0.844 ms
64 bytes from 192.168.50.1: icmp_seq=39 ttl=64 time=0.839 ms
64 bytes from 192.168.50.1: icmp_seq=40 ttl=64 time=0.909 ms
64 bytes from 192.168.50.1: icmp_seq=41 ttl=64 time=1.503 ms
64 bytes from 192.168.50.1: icmp_seq=42 ttl=64 time=0.831 ms
64 bytes from 192.168.50.1: icmp_seq=43 ttl=64 time=0.779 ms
64 bytes from 192.168.50.1: icmp_seq=44 ttl=64 time=0.854 ms
64 bytes from 192.168.50.1: icmp_seq=45 ttl=64 time=0.818 ms
64 bytes from 192.168.50.1: icmp_seq=46 ttl=64 time=2.951 ms
64 bytes from 192.168.50.1: icmp_seq=47 ttl=64 time=0.516 ms
64 bytes from 192.168.50.1: icmp_seq=48 ttl=64 time=0.888 ms
64 bytes from 192.168.50.1: icmp_seq=49 ttl=64 time=1.187 ms
64 bytes from 192.168.50.1: icmp_seq=50 ttl=64 time=0.824 ms
64 bytes from 192.168.50.1: icmp_seq=51 ttl=64 time=0.489 ms
64 bytes from 192.168.50.1: icmp_seq=52 ttl=64 time=0.839 ms
64 bytes from 192.168.50.1: icmp_seq=53 ttl=64 time=1.298 ms
64 bytes from 192.168.50.1: icmp_seq=54 ttl=64 time=0.798 ms
64 bytes from 192.168.50.1: icmp_seq=55 ttl=64 time=0.485 ms
64 bytes from 192.168.50.1: icmp_seq=56 ttl=64 time=0.990 ms
64 bytes from 192.168.50.1: icmp_seq=57 ttl=64 time=0.803 ms
64 bytes from 192.168.50.1: icmp_seq=58 ttl=64 time=1.070 ms
64 bytes from 192.168.50.1: icmp_seq=59 ttl=64 time=0.820 ms
64 bytes from 192.168.50.1: icmp_seq=60 ttl=64 time=0.826 ms
64 bytes from 192.168.50.1: icmp_seq=61 ttl=64 time=1.170 ms
64 bytes from 192.168.50.1: icmp_seq=62 ttl=64 time=0.845 ms
64 bytes from 192.168.50.1: icmp_seq=63 ttl=64 time=0.813 ms
64 bytes from 192.168.50.1: icmp_seq=64 ttl=64 time=2.061 ms
64 bytes from 192.168.50.1: icmp_seq=65 ttl=64 time=0.507 ms
64 bytes from 192.168.50.1: icmp_seq=66 ttl=64 time=0.843 ms
64 bytes from 192.168.50.1: icmp_seq=67 ttl=64 time=0.842 ms
64 bytes from 192.168.50.1: icmp_seq=68 ttl=64 time=0.827 ms
64 bytes from 192.168.50.1: icmp_seq=69 ttl=64 time=0.873 ms
64 bytes from 192.168.50.1: icmp_seq=70 ttl=64 time=0.843 ms
64 bytes from 192.168.50.1: icmp_seq=71 ttl=64 time=3.289 ms
^V64 bytes from 192.168.50.1: icmp_seq=72 ttl=64 time=0.813 ms
^C
--- 192.168.50.1 ping statistics ---
73 packets transmitted, 73 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 0.485/1888.805/8318.725/2423.788 ms

itlwm is loaded from OpenCore, and Black80211-Catalina is loaded from /L/E.
OS: 10.15.6
OpenCore 0.5.9
AC3168

When this happens, the whole IO of the system also come to a halt, nothing could be opened.
@tommyvct
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tommyvct commented Aug 26, 2020 •
edited
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it seems that if i load it manually it will work a littble bit better

PING 1.1.1.1 (1.1.1.1): 56 data bytes
Request timeout for icmp_seq 0
64 bytes from 1.1.1.1: icmp_seq=0 ttl=60 time=1795.648 ms
64 bytes from 1.1.1.1: icmp_seq=1 ttl=60 time=791.555 ms
64 bytes from 1.1.1.1: icmp_seq=2 ttl=60 time=29.318 ms
64 bytes from 1.1.1.1: icmp_seq=3 ttl=60 time=29.256 ms
64 bytes from 1.1.1.1: icmp_seq=4 ttl=60 time=1939.584 ms
64 bytes from 1.1.1.1: icmp_seq=5 ttl=60 time=934.727 ms
64 bytes from 1.1.1.1: icmp_seq=6 ttl=60 time=29.574 ms
64 bytes from 1.1.1.1: icmp_seq=7 ttl=60 time=33.537 ms
64 bytes from 1.1.1.1: icmp_seq=8 ttl=60 time=113.911 ms
Request timeout for icmp_seq 10
64 bytes from 1.1.1.1: icmp_seq=9 ttl=60 time=2944.318 ms
64 bytes from 1.1.1.1: icmp_seq=10 ttl=60 time=1942.033 ms
64 bytes from 1.1.1.1: icmp_seq=11 ttl=60 time=941.298 ms
64 bytes from 1.1.1.1: icmp_seq=12 ttl=60 time=32.925 ms
64 bytes from 1.1.1.1: icmp_seq=13 ttl=60 time=29.179 ms
64 bytes from 1.1.1.1: icmp_seq=14 ttl=60 time=33.209 ms
64 bytes from 1.1.1.1: icmp_seq=15 ttl=60 time=30.655 ms
64 bytes from 1.1.1.1: icmp_seq=16 ttl=60 time=29.682 ms
64 bytes from 1.1.1.1: icmp_seq=17 ttl=60 time=29.743 ms
64 bytes from 1.1.1.1: icmp_seq=18 ttl=60 time=29.226 ms

feel free to ask me anything you want and need

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