cirno# ps | grep dns
glenda         1192    0:00   0:00      720K Sleep    dns
glenda         1322    0:00   0:00      724K Pwrite   dns
cirno# ps | grep ndb
cirno# actid
cirno#
cirno#
cirno# acid 1322
/proc/1322/text:amd64 plan 9 executable
/sys/lib/acid/port
/sys/lib/acid/amd64
acid: p<stdin>:1: (error) interrupt
acid: lstk()
pwrite(a0=0xa)+0xe /sys/src/libc/9syscall/pwrite.s:6
write(buf=0x7ffffeffc765,n=0x7)+0x27 /sys/src/libc/9sys/write.c:7
nettrans(addr=0x7ffffeffc765,naddr=0x7ffffeffc2dc,na=0x100,file=0x7ffffeffc3dc,nf=0x100)+0x192 /sys/src/libc/9sys/announce.c:244
        netdir=0x74656e2f
        p2=0x7ffffeffc764
        i=0x21cb7900000004
        buf=0x73632f74656e2f
        fd=0x40000000a
        n=0xfeffc76400000000
        p=0x7ffffeffc5d0
announce(dir=0x7ffffeffc720)+0x35 /sys/src/libc/9sys/announce.c:28
        naddr=0xfeffc42900007fff
        netdir=0xfeffc43800000000
        ctl=0x20829f00000000
        buf=0x418ee800000000
        n=0x220bca
        buf2=0xfeffc79f00000000
udpport()+0x58 /sys/src/cmd/ndb/dnresolve.c:490
        ds=0x7064752f74656e2f
        adir=0x479f38
        ctl=0x449f20
        fd=0x20a7c300000000
udpquery(qp=0x7ffffeffc950,mntpt=0x427c28,depth=0x1,patient=0x0,inns=0x1)+0x31 /sys/src/cmd/ndb/dnresolve.c:1418
        ibuf=0x4683a8
        obuf=0x449f20
        rv=0xa00000000
        fd=0x20aa220000000a
netquery(depth=0x1,qp=0x7ffffeffc950)+0x1a1 /sys/src/cmd/ndb/dnresolve.c:1477
        rv=0x2079f600000000
        triedin=0x0
        inname=0x1
netqueryns(nsrp=0x44cbc0,qp=0x7ffffeffc950,depth=0x1)+0x2c /sys/src/cmd/ndb/dnresolve.c:277
        rv=0x207c4d00000003
issuequery(qp=0x7ffffeffc950,class=0x1,depth=0x7fff00000000,name=0x7ffffeffcd7c,recurse=0x0)+0x233 /sys/src/cmd/ndb/dnresolve.c:345
        nsrp=0x0
        cp=0x419a10
        dbnsrp=0x44cbc0
        rp=0x7fff00000000
dnresolve1(name=0x7ffffeffcd7c,type=0x1c,class=0x1,req=0x7ffffeffcd18,depth=0x0,recurse=0x0)+0x28c /sys/src/cmd/ndb/dnresolve.c:423
        dp=0x44bd60
        rp=0x0
        q=0x44bd60
dnresolve(status=0x7ffffeffcbd4,name=0x7ffffeffcd7c,depth=0x0,rooted=0x0,class=0x1,type=0x1c,req=0x7ffffeffcd18,cn=0x0,recurse=0x0)+0xb5 /sys/src/cmd/ndb/dnresolve.c:156
        procname=0x44be80
        rp=0x213c8e
        drp=0x4a63c0
        nrp=0x44be70
        nname=0x0
        dp=0x42dc70
        loops=0x42dc7000007fff
lookupquery(job=0x42d920,p=0x7ffffeffcd7c,mf=0x4373e0,req=0x7ffffeffcd18,rooted=0x0,errbuf=0x7ffffeffcc28,wantsav=0x1)+0x71 /sys/src/cmd/ndb/dns.c:790
        status=0x20196c00000000
        rp=0x213c8e
rwrite(mf=0x4373e0,job=0x42d920,req=0x7ffffeffcd18)+0x34f /sys/src/cmd/ndb/dns.c:766
        err=0x0
        cnt=0x15
        send=0x42fb2e1500000000
        errbuf=0x7ffffeffcc60
        atype=0x7ffffeffcd8c
io()+0x331 /sys/src/cmd/ndb/dns.c:467
        req=0x1
        mdata=0x5c0001760000002c
        n=0x2002dc0000002c
        job=0x42d920
        mf=0x4373e0
main(argc=0x0,argv=0x7ffffeffef98)+0x280 /sys/src/cmd/ndb/dns.c:212
        ext=0x0
        _argc=0x72
        _args=0x7ffffeffefb7
        servefile=0x736e642f7323
        dir=0x0
_main+0x40 /sys/src/libc/amd64/main9.s:15
acid: