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Re: kern/54908: kernel semi-lock-up
The following reply was made to PR kern/54908; it has been noted by GNATS.
From: Martin Husemann <martin%duskware.de@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc:
Subject: Re: kern/54908: kernel semi-lock-up
Date: Thu, 30 Jan 2020 17:46:28 +0100
Another update, after quite some time...
After that "continue" at the end it totally wedged though...
Martin
Stopped in pid 0.5 (system) at netbsd:cpu_Debugger+0x4: bx r14
db{0}> show uvm
Current UVM status:
pagesize=4096 (0x1000), pagemask=0xfff, pageshift=12, ncolors=1
510689 VM pages: 40502 active, 20037 inactive, 2197 wired, 402608 free
pages 6561 anon, 52640 file, 3536 exec
freemin=512, free-target=682, wired-max=170229
resv-pg=1, resv-kernel=10, zeropages=0
bootpages=9975, poolpages=36891
faults=10499931, traps=10733444, intrs=5385782, ctxswitch=2492213
softint=3448089, syscalls=102796729
fault counts:
noram=0, noanon=0, pgwait=0, pgrele=0
ok relocks(total)=7738(7738), anget(retrys)=3323696(0), amapcopy=1684856
neighbor anon/obj pg=2257497/18293403, gets(lock/unlock)=3996628/7933
cases: anon=2113694, anoncow=1210002, obj=3526708, prcopy=469725, przero=221
1357
daemon and swap counts:
woke=1, revs=32, scans=0, obscans=0, anscans=0
busy=0, freed=0, reactivate=0, deactivate=20102
pageouts=0, pending=0, nswget=0
nswapdev=1, swpgavail=524533
swpages=524533, swpginuse=0, swpgonly=0, paging=0
db{0}> ps
PID LID S CPU FLAGS STRUCT LWP * NAME WAIT
7728 1 3 0 0 99b13100 cron tstile
28462 1 3 0 0 99b0f380 cron vfork
6021 1 3 0 0 99abba80 cron tstile
17 1 3 0 0 93113400 newsyslog tstile
28159 1 3 0 0 99b05880 cron vfork
10285 1 3 0 80 99b09600 cron pipe_rd
28346 1 3 0 80 99ab9d00 tcsh ttyraw
29251 82 2 1 0 99353b40 h_execthr
29251 81 2 1 0 99b68940 h_execthr
29251 80 2 1 0 998a04c0 h_execthr
29251 79 2 1 0 99ba1740 h_execthr
29251 78 2 1 0 99b8e0c0 h_execthr
29251 77 2 1 0 99ad87c0 h_execthr
29251 76 2 1 0 99ad7d00 h_execthr
29251 75 2 1 0 99b9c440 h_execthr
29251 74 2 1 0 99bb2340 h_execthr
29251 73 2 1 0 99ae0640 h_execthr
29251 72 2 1 0 99bb2600 h_execthr
29251 71 2 1 0 99ab6c80 h_execthr
29251 70 2 1 0 99b34340 h_execthr
29251 69 2 1 0 99ae8700 h_execthr
29251 68 2 1 0 99ae00c0 h_execthr
29251 67 2 1 0 99bbd0c0 h_execthr
29251 66 2 1 0 99ac5cc0 h_execthr
29251 65 2 1 0 99b055c0 h_execthr
29251 64 2 1 0 99b09080 h_execthr
29251 63 2 1 0 99b23740 h_execthr
29251 62 2 1 0 94397a80 h_execthr
29251 61 2 1 0 99b34b80 h_execthr
29251 60 2 1 0 99ad7200 h_execthr
29251 59 2 1 0 99b64380 h_execthr
29251 58 2 1 0 99ac1980 h_execthr
29251 57 2 1 0 99b51200 h_execthr
29251 56 2 1 0 99b72440 h_execthr
29251 55 3 1 80 99b80500 h_execthr parked
29251 54 3 1 80 99b8e640 h_execthr parked
29251 53 3 1 80 99ac6d00 h_execthr parked
29251 52 3 1 80 99349d40 h_execthr parked
29251 51 3 1 80 99ad7780 h_execthr parked
29251 50 3 1 80 99b5b880 h_execthr parked
29251 49 3 1 80 99353300 h_execthr parked
29251 48 3 1 80 993780c0 h_execthr parked
29251 47 3 1 80 99b1dc80 h_execthr parked
29251 46 3 1 80 99b26780 h_execthr parked
29251 45 3 1 80 99ad8500 h_execthr parked
29251 44 3 1 80 99bae5c0 h_execthr parked
29251 43 3 1 80 99ae5140 h_execthr parked
29251 42 3 1 80 99ad5a00 h_execthr parked
29251 41 3 1 80 99b8e900 h_execthr parked
29251 40 3 1 80 99ba4d00 h_execthr parked
29251 39 3 1 80 99b34080 h_execthr parked
29251 38 3 1 80 943977c0 h_execthr parked
29251 37 3 1 80 943e3bc0 h_execthr parked
29251 36 3 1 80 99325a00 h_execthr parked
29251 35 3 1 80 9326bcc0 h_execthr parked
29251 34 3 1 80 99b2c240 h_execthr parked
29251 33 3 1 80 991e8700 h_execthr parked
29251 32 3 1 80 99b3e3c0 h_execthr parked
29251 31 3 1 80 943e3380 h_execthr parked
29251 30 3 1 80 998a1500 h_execthr parked
29251 29 3 1 80 99aea1c0 h_execthr parked
29251 28 3 1 80 99b97140 h_execthr parked
29251 27 2 1 0 94397d40 h_execthr
29251 26 2 1 0 9938f140 h_execthr
29251 25 2 1 0 99b2f040 h_execthr
29251 24 2 1 0 998b7400 h_execthr
29251 23 2 1 0 99ad0140 h_execthr
29251 22 2 1 0 99b0f640 h_execthr
29251 21 2 1 0 99ab94c0 h_execthr
29251 20 2 1 0 99b5f340 h_execthr
29251 19 2 1 0 99ae8c80 h_execthr
29251 18 2 1 0 99ae5c40 h_execthr
29251 17 2 1 0 9989e740 h_execthr
29251 16 2 1 0 99ac1140 h_execthr
29251 15 2 1 0 99ac2180 h_execthr
29251 14 2 1 0 99b97400 h_execthr
29251 13 2 1 0 99ba1a00 h_execthr
29251 12 2 1 0 998ac100 h_execthr
29251 11 2 1 0 993535c0 h_execthr
29251 10 2 1 0 998aa900 h_execthr
29251 9 2 1 0 998aa0c0 h_execthr
29251 8 2 1 0 9938a680 h_execthr
29251 7 2 1 0 99adbb40 h_execthr
29251 6 2 1 0 99ac1c40 h_execthr
29251 5 2 1 0 9938ac00 h_execthr
29251 4 2 1 0 99b380c0 h_execthr
29251 3 2 1 0 99ab8480 h_execthr
29251 2 3 1 80 99b7b780 h_execthr kqueue
29251 1 2 1 0 9989d440 h_execthr
29307 1 3 0 80 99333a40 atf-check wait
26269 36 5 1 0 998a1240 rump_server
26269 23 3 1 80 99b78740 rump_server parked
26269 149 3 1 80 99b1d180 rump_server parked
26269 148 3 1 80 99b1a400 rump_server parked
26269 147 3 1 80 99b13680 rump_server parked
26269 146 3 1 80 99b0f900 rump_server parked
26269 145 3 1 80 99b09b80 rump_server parked
26269 144 3 1 80 99b05b40 rump_server parked
26269 143 3 1 80 99abc040 rump_server parked
26269 142 3 1 80 99abb500 rump_server parked
26269 141 3 1 80 99ab9780 rump_server parked
26269 140 3 1 80 99ac5a00 rump_server parked
26269 139 3 1 80 99ac29c0 rump_server parked
26269 135 3 1 80 99abcb40 rump_server parked
26269 133 3 1 80 99b9cc80 rump_server parked
26269 123 3 1 80 99b57500 rump_server parked
26269 82 3 1 80 99b7b4c0 rump_server parked
26269 22 3 1 80 99378640 rump_server poll
26269 21 3 1 80 943a1300 vmem_rehash parked
26269 20 3 1 80 943e63c0 aiodoned parked
26269 19 3 0 80 998a3040 ioflush nanoslp
26269 18 2 1 0 931f9700 cachegc
26269 17 3 1 80 943e6680 vdrain parked
26269 16 3 1 80 94397500 pdaemon parked
26269 15 3 1 80 998a3b40 xcall/1 parked
26269 14 3 1 80 99349a80 sipbnc parked
26269 13 2 1 0 99325480 rumpclk1
26269 12 3 1 80 93113140 xcall/0 parked
26269 11 3 1 80 9938a3c0 rsi1/0 parked
26269 10 3 1 80 991ce980 rsi0/0 parked
26269 9 3 1 80 940ec4c0 rsi1/3 parked
26269 8 3 0 80 998a3880 rsi0/3 parked
26269 7 3 1 80 998a5b80 rsi1/2 parked
26269 6 3 0 80 998a0d00 rsi0/2 parked
26269 5 3 0 80 943e3640 sipbnc parked
26269 4 2 1 0 9938fc40 rumpclk0
26269 3 3 1 80 99373080 rsi1/1 parked
26269 2 3 0 80 9938f980 rsi0/1 parked
26269 1 3 0 80 943a1880 rump_server psem
6297 1 3 1 80 998a17c0 sh wait
1457 1 3 0 80 940ecd00 tail kqueue
983 1 3 0 80 94397240 tcsh pause
423 1 3 0 80 940ec780 sshd select
693 1 3 0 80 930b5100 sshd poll
675 1 3 0 80 93113980 tee pipe_rd
652 1 3 0 80 931f99c0 atf-report pipe_rd
139 1 3 0 80 9326b740 tee pipe_rd
564 1 2 1 1000000 9326b1c0 atf-run
591 1 3 0 80 92e72cc0 sh wait
637 1 3 1 80 930b5680 sh wait
539 1 3 0 80 9307fbc0 login wait
521 1 3 0 0 9326ba00 cron tstile
403 1 3 1 80 931136c0 inetd kqueue
462 1 3 0 80 9326b480 sshd select
412 1 2 1 1000000 93113c40 ntpd
170 1 3 0 80 931f9180 rpcbind poll
260 1 3 0 0 931f9440 syslogd tstile
223 1 2 1 0 930b5c00 dhcpcd
1 1 3 0 80 92fe6340 init wait
0 55 3 0 200 993334c0 ktrace ktrwait
0 36 3 0 200 92fe6b80 physiod physiod
0 59 3 0 200 9307f900 aiodoned aiodoned
0 58 2 1 200 9307f640 ioflush
0 57 3 0 200 9307f380 pooldrain xclocv
0 > 56 7 1 20000200 9307f0c0 pgdaemon
0 35 3 0 200 92e72a00 usb3 usbevt
0 34 3 0 200 92e72740 usb2 usbevt
0 33 3 0 200 92e72480 usb1 usbevt
0 54 3 0 200 92fe68c0 usb0 usbevt
0 53 3 0 200 92fe6600 npfgc-0 npfgccv
0 52 3 0 200 92fe6080 rt_free rt_free
0 51 3 0 200 92fdfb40 unpgc unpgc
0 50 3 0 200 92fdf880 key_timehandler key_timehandler
0 49 3 1 200 92fdf5c0 icmp6_wqinput/1 icmp6_wqinput
0 48 3 0 200 92fdf300 icmp6_wqinput/0 icmp6_wqinput
0 47 3 0 200 92fdf040 nd6_timer nd6_timer
0 46 3 1 200 92e97d40 carp6_wqinput/1 carp6_wqinput
0 45 3 0 200 92e97a80 carp6_wqinput/0 carp6_wqinput
0 44 3 1 200 92e977c0 carp_wqinput/1 carp_wqinput
0 40 3 0 200 92e721c0 carp_wqinput/0 carp_wqinput
0 39 3 1 200 92e924c0 icmp_wqinput/1 icmp_wqinput
0 38 3 0 200 92e92780 icmp_wqinput/0 icmp_wqinput
0 37 3 0 200 92e92200 rt_timer rt_timer
0 32 3 0 200 92e92a40 vmem_rehash vmem_rehash
0 43 3 0 200 92e97500 sdmmc1 mmctaskq
0 42 3 0 200 92e97240 sdmmc0 mmctaskq
0 41 3 0 200 92e92d00 axp20x0 axp20x0
0 31 3 0 200 92e1bc80 iic2 iicintr
0 30 2 1 200 92e1b9c0 iic1
0 29 3 1 200 92e1b700 atabus0 atath
0 28 3 0 200 92e1b440 usbtask-dr usbtsk
0 27 3 0 200 92e1b180 usbtask-hc usbtsk
0 26 3 0 200 92a0dc40 iic0 iicintr
0 25 2 1 200 92a0d980 xcall/1
0 24 1 1 200 92a0d6c0 softser/1
0 23 1 1 200 92a0d400 softclk/1
0 22 1 1 200 92a0d140 softbio/1
0 21 1 1 200 929f8c00 softnet/1
0 20 1 1 201 929f8940 idle/1
0 19 3 0 200 929f8680 lnxpwrwq lnxpwrwq
0 18 3 0 200 929f83c0 lnxlngwq lnxlngwq
0 17 3 0 200 929f8100 lnxsyswq lnxsyswq
0 16 3 0 200 929f3bc0 lnxrcugc lnxrcugc
0 15 3 0 200 929f3900 sysmon smtaskq
0 14 3 0 200 929f3640 pmfsuspend pmfsuspend
0 13 3 0 200 929f3380 pmfevent pmfevent
0 12 3 0 200 929f30c0 sopendfree sopendfr
0 11 3 0 200 928dbb80 nfssilly nfssilly
0 10 3 0 200 928db8c0 cachegc cachegc
0 9 3 0 200 928db600 vdrain vdrain
0 8 3 0 200 928db340 modunload mod_unld
0 7 3 0 200 928db080 xcall/0 xcall
0 6 1 0 200 928d8b40 softser/0
0 > 5 7 0 20000200 928d8880 softclk/0
0 4 1 0 200 928d85c0 softbio/0
0 3 1 0 200 928d8300 softnet/0
0 > 2 7 0 20000201 928d8040 idle/0
0 1 3 0 200 807ec580 swapper uvm
db{0}> c
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