Date: Sun, 22 Apr 2001 10:50:02 -0700 (PDT) From: dirk.meyer@dinoex.sub.org (Dirk Meyer) To: freebsd-bugs@FreeBSD.org Subject: Re: kern/26613: ethernet vr0 hangs Message-ID: <200104221750.f3MHo2a87472@freefall.freebsd.org>
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The following reply was made to PR kern/26613; it has been noted by GNATS.
From: dirk.meyer@dinoex.sub.org (Dirk Meyer)
To: freebsd-gnats-submit@FreeBSD.org
Cc:
Subject: Re: kern/26613: ethernet vr0 hangs
Date: Sun, 22 Apr 2001 19:35:41 +0200
- Collisions have counted up
- NFS packages are fragmented
Is this a problem here?
kind regards Dirk
- Dirk Meyer, Im Grund 4, 34317 Habichtswald, Germany
cvsup and make world:
FreeBSD 4.3-STABLE, Sat Apr 21 16:07:45 CEST 2001
$ df
net3:/data 3969982 3245507 406877 89% /net3
$ mount
net3:/data on /net3 (nfs)
$ du /src/distfiles-local
315798 /src/distfiles-local
$ cp -pR /src/distfiles-local /net3/distfiles/ &
$ ping net3
PING net3 (XXX.XXX.XXX.XXX): 56 data bytes
64 bytes from XXX.XXX.XXX.XXX: icmp_seq=0 ttl=255 time=10.349 ms
64 bytes from XXX.XXX.XXX.XXX: icmp_seq=1 ttl=255 time=21.457 ms
[...]
64 bytes from XXX.XXX.XXX.XXX: icmp_seq=16 ttl=255 time=0.640 ms
64 bytes from XXX.XXX.XXX.XXX: icmp_seq=17 ttl=255 time=4.393 ms
ping: sendto: Host is down
ping: sendto: Host is down
[...]
Copy has tranfered:
net3$ du
36769 /data/distfiles/
net3$ netstat -m
389/400/4096 mbufs in use (current/peak/max):
389 mbufs allocated to data
142/162/1024 mbuf clusters in use (current/peak/max)
424 Kbytes allocated to network (13% of mb_map in use)
net3$ netstat -i
Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
vr0 1500 <Link#1> 00:50:ba:65:c2:13 22263 0 6998 4 2572
vr0 1500 n-telekom3 net3 22226 - 7213 - -
net3$ netstat -s
tcp:
3805 packets sent
2475 data packets (1036486 bytes)
1327 ack-only packets (118 delayed)
3 control packets
5372 packets received
1964 acks (for 1036492 bytes)
3 duplicate acks
3891 packets (79580 bytes) received in-sequence
1 out-of-order packet (0 bytes)
1 window update packet
3 connection accepts
3 connections established (including accepts)
9 connections closed (including 0 drops)
3 connections updated cached RTT on close
3 connections updated cached RTT variance on close
1842 segments updated rtt (of 1842 attempts)
930 correct ACK header predictions
3091 correct data packet header predictions
udp:
3339 datagrams received
3339 delivered
3331 datagrams output
ip:
22252 total packets received
16179 fragments received
2713 packets reassembled ok
8786 packets for this host
7239 packets sent from this host
icmp:
Output histogram:
echo reply: 75
Input histogram:
echo: 75
75 message responses generated
ICMP address mask responses are disabled
ping: sendto: Host is down
ping: sendto: Host is down
64 bytes from XXX.XXX.XXX.XXX: icmp_seq=249 ttl=255 time=0.945 ms
64 bytes from XXX.XXX.XXX.XXX: icmp_seq=250 ttl=255 time=0.654 ms
[...]
64 bytes from 217.6.200.194: icmp_seq=282 ttl=255 time=32.686 ms
64 bytes from 217.6.200.194: icmp_seq=283 ttl=255 time=37.923 ms
ping: sendto: Host is down
ping: sendto: Host is down
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