Dennis, There are 16 other production connections on this guest lan, none of the others show any errors. Of course I could not get the info before we reipled on Friday. So these don't show the same errors. But the config is the same. Regards Phil Tully
ifconfig
hsi0 Link encap:Ethernet HWaddr 00:00:00:00:00:00
inet addr:146.125.16.134 Mask:255.255.255.192
inet6 addr: fe80::200:ff:fe00:0/10 Scope:Link
UP RUNNING NOARP MULTICAST MTU:1492 Metric:1
RX packets:44067279 errors:0 dropped:0 overruns:0 frame:0
TX packets:60018665 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:467111815 (445.4 Mb) TX bytes:78660653 (75.0 Mb)
Interrupt:4lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:1894 errors:0 dropped:0 overruns:0 frame:0
TX packets:1894 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:908130 (886.8 Kb) TX bytes:908130 (886.8 Kb)
Welcome to SuSE SLES-7 (s390) - Kernel 2.4.7-timer-SMP (0). . lnxnfsp2:~ # hcp q nic detail Adapter 7500 Type: HIPERS Name: UNASSIGNED Devices: 3 Port 0 MAC: 00-04-AC-00-00-0B LAN: SYSTEM VMCMGH2 MFS: 16384 RX Packets: 44060289 Discarded: 0 Errors: 0 TX Packets: 60005382 Discarded: 436 Errors: 0 RX Bytes: 13351379243 TX Bytes: 66865235843 Connection Name: HALLOLE State: Session Established Device: 7500 Unit: 000 Role: CTL-READ Device: 7501 Unit: 001 Role: CTL-WRITE Device: 7502 Unit: 002 Role: DATA Unicast IP Addresses: 146.125.16.134 Multicast IP Addresses: 224.0.0.1 01-00-5E-00-00-01 Ready; Welcome to SuSE SLES-7 (s390) - Kernel 2.4.7-timer-SMP (0). login: root Password: You have new mail in /var/mail/root. Last login: Fri Jun 20 08:22:33 from 146.125.16.146 Have a lot of fun... lnxnfsp2:~ # hcp q nic detail Adapter 7500 Type: HIPERS Name: UNASSIGNED Devices: 3 Port 0 MAC: 00-04-AC-00-00-0B LAN: SYSTEM VMCMGH2 MFS: 16384 RX Packets: 44060289 Discarded: 0 Errors: 0 TX Packets: 60005382 Discarded: 436 Errors: 0 RX Bytes: 13351379243 TX Bytes: 66865235843 Connection Name: HALLOLE State: Session Established Device: 7500 Unit: 000 Role: CTL-READ Device: 7501 Unit: 001 Role: CTL-WRITE Device: 7502 Unit: 002 Role: DATA Unicast IP Addresses: 146.125.16.134 Multicast IP Addresses: 224.0.0.1 01-00-5E-00-00-01 Ready;
lnxnfsp2:~ # hcp q virtual osa
OSA 7500 ON NIC 7500 UNIT 000 SUBCHANNEL = 0004
7500 QDIO-ELIGIBLE
OSA 7501 ON NIC 7500 UNIT 001 SUBCHANNEL = 0005
7501 QDIO-ELIGIBLE
OSA 7502 ON NIC 7500 UNIT 002 SUBCHANNEL = 0006
7502 QDIO ACTIVE
7502 INP + 01 IOCNT = 35276120 ADP = 104 PROG = 000 UNAVAIL = 024
7502 OUT + 01 IOCNT = 60012344 ADP = 000 PROG = 128 UNAVAIL = 000
7502 OUT + 02 IOCNT = 00000000 ADP = 000 PROG = 000 UNAVAIL = 128
7502 OUT + 03 IOCNT = 00000000 ADP = 000 PROG = 000 UNAVAIL = 128
7502 OUT + 04 IOCNT = 00000436 ADP = 000 PROG = 128 UNAVAIL = 000
Ready;
lnxnfsp2:~ # hcp q lan details
LAN SYSTEM VMCMGH2 Type: HIPERS Active: 17 MAXCONN: INFINITE
PERSISTENT UNRESTRICTED MFS: 16384 ACCOUNTING: OFF
Adapter Owner: LNXECNFS NIC: 7500 Name: UNASSIGNED
146.125.16.138 224.0.0.1
Adapter Owner: LNXECSS NIC: 7500 Name: UNASSIGNED
146.125.16.130 224.0.0.1
Adapter Owner: LNXECSSP NIC: 7500 Name: UNASSIGNED
146.125.16.140 224.0.0.1
Adapter Owner: LNXNFSP1 NIC: 7500 Name: UNASSIGNED
146.125.16.133 224.0.0.1
Adapter Owner: LNXNFSP2 NIC: 7500 Name: UNASSIGNED
146.125.16.134 224.0.0.1
Adapter Owner: LNXSMBP1 NIC: 7500 Name: UNASSIGNED
146.125.16.135 224.0.0.1
Adapter Owner: LNXSTAT NIC: 7500 Name: UNASSIGNED
146.125.16.132 224.0.0.1
Adapter Owner: LNX401K NIC: 7500 Name: UNASSIGNED
146.125.16.139 224.0.0.1
Adapter Owner: LZSF001P NIC: 7500 Name: UNASSIGNED
146.125.16.136 224.0.0.1
Adapter Owner: LZSF002T NIC: 7500 Name: UNASSIGNED
146.125.16.183 224.0.0.1
Adapter Owner: LZSF050P NIC: 7500 Name: UNASSIGNED
146.125.16.144 224.0.0.1
Adapter Owner: LZSS002P NIC: 7500 Name: UNASSIGNED
146.125.16.145 224.0.0.1
Adapter Owner: LZSU001P NIC: 7500 Name: UNASSIGNED
146.125.16.146 224.0.0.1
Adapter Owner: LZSW002P NIC: 7500 Name: UNASSIGNED
146.125.16.131 224.0.0.1
Adapter Owner: LZSW003P NIC: 7500 Name: UNASSIGNED
146.125.16.137 224.0.0.1
Adapter Owner: LZSW004P NIC: 7500 Name: UNASSIGNED
146.125.16.142 224.0.0.1
Adapter Owner: TCPIP NIC: 7800 Name: DEVICE20
146.125.16.189 146.125.111.129 170.240.179.78
170.240.179.142 224.0.0.1 224.0.0.5
224.0.0.6
LAN SYSTEM VMDZE01 Type: HIPERS Active: 1 MAXCONN: INFINITE
PERSISTENT UNRESTRICTED MFS: 16384 ACCOUNTING: OFF
Adapter Owner: TCPDMZE NIC: 7500 Name: DEVICE32
199.43.33.177 199.43.33.178 199.43.49.246
199.43.55.62 224.0.0.1 224.0.0.5
224.0.0.6
LAN SYSTEM VMDZI01 Type: HIPERS Active: 1 MAXCONN: INFINITE
PERSISTENT UNRESTRICTED MFS: 16384 ACCOUNTING: OFF
Adapter Owner: TCPDMZI NIC: 7500 Name: DEVICE42
146.125.238.62 146.125.239.254 199.43.33.161
199.43.33.162 224.0.0.1 224.0.0.5
224.0.0.6
LAN SYSTEM VMLNXH1 Type: HIPERS Active: 3 MAXCONN: INFINITE
PERSISTENT UNRESTRICTED MFS: 16384 ACCOUNTING: OFF
Adapter Owner: ESASERVE NIC: 7500 Name: UNASSIGNED
Adapter Owner: ESAWRITE NIC: 7500 Name: UNASSIGNED
Adapter Owner: TCPIP NIC: 7500 Name: UNASSIGNED
LAN SYSTEM VMLNXH2 Type: HIPERS Active: 0 MAXCONN: INFINITE
PERSISTENT UNRESTRICTED MFS: 16384 ACCOUNTING: OFF
Ready;
lnxnfsp2:~ #lnxnfsp2:~ # hcp q vmlan VMLAN maintenance level: Latest Service: VM63261 VMLAN default accounting status: SYSTEM Accounting: OFF USER Accounting: OFF VMLAN general activity: PERSISTENT Limit: INFINITE Current: 5 TRANSIENT Limit: INFINITE Current: 0 Ready; lnxnfsp2:~ #
Dennis Musselwhite wrote:
Hello Phil,
From your note:
Note the "Carrier" value. As near as I can tell, this is supposed to indicate "loss of carrier", but how can that happen on a guest LAN?
You could become uncoupled from the LAN if the owner (or a user with Class B privileges) detached the LAN, but that would have the same impact for all the other users. From your description I would guess that this is something that happened to one user without harm to any other members of the LAN segment.
Check the results of the following commands from the CP console where this Linux machine is logged on:
#CP QUERY NIC DETAIL Are the IP addresses still registered? Is this adapter still coupled to the LAN you intended?
#CP QUERY VIRTUAL OSA Do you find one device from each interface group marked QDIO Active (verses QDIO Eligible)?
#CP QUERY LAN lanname DETAIL Is there anybody else to talk to on this LAN?
If that doesn't show an obvious problem, please update with the CP release (from QUERY CPLEVEL) and latest Guest LAN service (from QUERY VMLAN).
Regards, Dennis ---------------------------------------------------------------- Dennis Musselwhite ([EMAIL PROTECTED]) z/VM Development -- CP Network Simulation -- IBM Endicott NY
