On Sep 25, 2006, at 2:49 PM, Mike Kupfer wrote:
"Chad" == Chad Leigh <-- Shire.Net LLC" <[EMAIL PROTECTED]>> writes:Chad> There seems to be no packet headers or time stamps or anything --Chad> just a lot of binary data. What am I looking for? Use "snoop -i <capture_file>" to decode the capture file.
OK, a little snoop help is required.
I ran bgsnoop as follows:
# ./bgsnoop.sh -t a -r -d e1000g0
According to the snoop man page
-t [ r | a | d ] Time-stamp presentation. Time-stamps
are accurate to within 4
microseconds. The default is for
times to be presented in d (delta)
format (the time since receiving the
previous packet). Option a (abso-
lute) gives wall-clock time. Option
r (relative) gives time relative to
the first packet displayed. This can
be used with the -p option to
display time relative to any
selected packet.
so -t a should show wall clock time
But my feed looks like the following and I don't see any "wall clock"
time stamps. I need to be able to get some sort of wall-time stamp
on this so that I can know where to look in my snoop dump for
offending issues...
1 0.00000 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=50E5 (read,lookup,modify,extend,delete,execute) 2 0.00045 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=339B (read,lookup,modify,extend,delete,execute) 3 0.00019 freebsd-internal.shire.net -> bagend-i1 NFS C LOOKUP3 FH=339B 1159219290.M400972P15189_courierlock.freebsd.shire.net 4 0.00019 freebsd-internal.shire.net -> bagend-i1 NFS C LOOKUP3 FH=339B 1159219290.M400972P15189_courierlock.freebsd.shire.net 5 0.00026 freebsd-internal.shire.net -> bagend-i1 NFS C CREATE3 FH=339B (UNCHECKED) 1159219290.M400972P15189_courierlock.freebsd.shire.net 6 0.00045 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=878C (read,lookup,modify,extend,delete,execute) 7 0.00013 freebsd-internal.shire.net -> bagend-i1 NFS C LOOKUP3 FH=50E5 tmp 8 0.00013 freebsd-internal.shire.net -> bagend-i1 NFS C LOOKUP3 FH=339B 1159219290.M400972P15189_courierlock.freebsd.shire.net 9 0.00019 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=878C (read,lookup,modify,extend,delete,execute) 10 0.00026 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=878C (read,lookup,modify,extend,delete,execute) 11 0.00019 freebsd-internal.shire.net -> bagend-i1 NFS C WRITE3 FH=878C at 0 for 24 (ASYNC) 12 0.00026 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=878C (read,lookup,modify,extend,delete,execute) 13 0.00013 freebsd-internal.shire.net -> bagend-i1 NFS C LOOKUP3 FH=339B courier.lock 14 0.00013 freebsd-internal.shire.net -> bagend-i1 NFS C COMMIT3 FH=878C at 0 for 24 15 0.00032 freebsd-internal.shire.net -> bagend-i1 NFS C LINK3 FH=878C to FH=339B courier.lock 16 0.00026 freebsd-internal.shire.net -> bagend-i1 NFS C LOOKUP3 FH=339B 1159219290.M400972P15189_courierlock.freebsd.shire.net 17 0.00019 freebsd-internal.shire.net -> bagend-i1 NFS C REMOVE3 FH=339B 1159219290.M400972P15189_courierlock.freebsd.shire.net 18 0.00032 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=339B (read,lookup,modify,extend,delete,execute) 19 0.00019 freebsd-internal.shire.net -> bagend-i1 NFS C FSSTAT3 FH=50E5 20 0.00019 freebsd-internal.shire.net -> bagend-i1 NFS C READDIR3 FH=339B Cookie=0 for 8192 21 0.00026 freebsd-internal.shire.net -> bagend-i1 NFS C LOOKUP3 FH=339B courier.lock 22 0.00019 freebsd-internal.shire.net -> bagend-i1 NFS C LOOKUP3 FH=339B 1159219290.M405999P15189_imapuid_164.freebsd.shire.net 23 0.00026 freebsd-internal.shire.net -> bagend-i1 NFS C LOOKUP3 FH=339B 1159219290.M405999P15189_imapuid_164.freebsd.shire.net 24 0.00013 freebsd-internal.shire.net -> bagend-i1 NFS C CREATE3 FH=339B (UNCHECKED) 1159219290.M405999P15189_imapuid_164.freebsd.shire.net 25 0.00032 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=868C (read,lookup,modify,extend,delete,execute) 26 0.00013 freebsd-internal.shire.net -> bagend-i1 NFS C LOOKUP3 FH=339B 1159219290.M405999P15189_imapuid_164.freebsd.shire.net 27 0.00013 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=EE81 (read,lookup,modify,extend,delete,execute) 28 0.00013 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=EE81 (read,lookup,modify,extend,delete,execute) 29 0.05840 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=868C (read,lookup,modify,extend,delete,execute) 30 0.00019 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=868C (read,lookup,modify,extend,delete,execute) 31 0.00026 freebsd-internal.shire.net -> bagend-i1 NFS C SETATTR3 FH=868C 32 0.04253 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=87E5 (read,lookup,modify,extend,delete,execute) 33 0.00019 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=87E5 (read,lookup,modify,extend,delete,execute) 34 0.00026 freebsd-internal.shire.net -> bagend-i1 NFS C FSSTAT3 FH=50E5 35 0.09871 freebsd-internal.shire.net -> bagend-i1 TCP D=2049 S=828 Ack=1388080234 Seq=414843977 Len=0 Win=65535 Options=<nop,nop,tstamp 633351866 31062869> 36 0.09588 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=3C9B (read,lookup,modify,extend,delete,execute) 37 0.00026 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=3C9B (read,lookup,modify,extend,delete,execute) 38 0.00026 freebsd-internal.shire.net -> bagend-i1 NFS C FSSTAT3 FH=50E5 39 0.00432 freebsd-internal.shire.net -> bagend-i1 NFS C LOOKUP3 FH=339B 1159219290.M405999P15189_imapuid_164.freebsd.shire.net 40 0.00019 freebsd-internal.shire.net -> bagend-i1 NFS C REMOVE3 FH=339B 1159219290.M405999P15189_imapuid_164.freebsd.shire.net 41 0.00544 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=A6E5 (read,lookup,modify,extend,delete,execute) 42 0.00026 freebsd-internal.shire.net -> bagend-i1 NFS C LOOKUP3 FH=A6E5 :list 43 0.00019 freebsd-internal.shire.net -> bagend-i1 NFS C SETATTR3 FH=A6E5 44 0.00078 freebsd-internal.shire.net -> bagend-i1 NFS C LOOKUP3 FH=50E5 courierimapkeywords 45 0.00019 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=A6E5 (read,lookup,modify,extend,delete,execute) 46 0.00013 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=A6E5 (read,lookup,modify,extend,delete,execute) 47 0.00019 freebsd-internal.shire.net -> bagend-i1 NFS C FSSTAT3 FH=50E5 48 0.02208 freebsd-internal.shire.net -> bagend-i1 NFS C LOOKUP3 FH=A6E5 .3767952.1130327968.H497313P29943.freebsd.shire.net 49 0.00026 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=D4BD (read,lookup,modify,extend,delete,execute) 50 0.00013 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=D4BD (read,lookup,modify,extend,delete,execute) 51 0.00032 freebsd-internal.shire.net -> bagend-i1 NFS C LOOKUP3 FH=A6E5 .3806200.1141843328.H928068P3390.freebsd.shire.net 52 0.00013 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=DABD (read,lookup,modify,extend,delete,execute) 53 0.00013 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=DABD (read,lookup,modify,extend,delete,execute) 54 0.00026 freebsd-internal.shire.net -> bagend-i1 NFS C LOOKUP3 FH=A6E5 .3830089.1149025540.H610574P94084.freebsd.shire.net 55 0.00019 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=CEBD (read,lookup,modify,extend,delete,execute) 56 0.00013 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=CEBD (read,lookup,modify,extend,delete,execute) 57 0.00026 freebsd-internal.shire.net -> bagend-i1 NFS C LOOKUP3 FH=A6E5 .3863990.1159190932.H248287P24183.freebsd.shire.net 58 0.00019 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=6C9F (read,lookup,modify,extend,delete,execute) 59 0.00013 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=6C9F (read,lookup,modify,extend,delete,execute) 60 0.00026 freebsd-internal.shire.net -> bagend-i1 NFS C LOOKUP3 FH=A6E5 .3864038.1159209259.H328539P97232.freebsd.shire.net 61 0.00019 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=5E8F (read,lookup,modify,extend,delete,execute) 62 0.00013 freebsd-internal.shire.net -> bagend-i1 NFS C ACCESS3 FH=5E8F (read,lookup,modify,extend,delete,execute) 63 0.00111 freebsd-internal.shire.net -> bagend-i1 NFS C LOOKUP3 FH=50E5 tmp 64 0.00019 freebsd-internal.shire.net -> bagend-i1 NFS C LOOKUP3 FH=339B courier.lock 65 0.00019 freebsd-internal.shire.net -> bagend-i1 NFS C REMOVE3 FH=339B courier.lock 66 0.09890 freebsd-internal.shire.net -> bagend-i1 TCP D=2049 S=828 Ack=1388085198 Seq=414847545 Len=0 Win=65535 Options=<nop,nop,tstamp 633351971 31062892>
freebsd
cheers, mike
--- Chad Leigh -- Shire.Net LLC Your Web App and Email hosting provider chad at shire.net
smime.p7s
Description: S/MIME cryptographic signature
_______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
