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11-23-2009 12:47 AM
11-23-2009 12:47 AM
I'm running HP-UX 11.11 on a RP-7410 with a network card ( HP A6794-60001 PCI 1000Base-T )
The network was OK before I installed GOLDQPK11i_B.11.11.0906.480.depot
Once installed and after a reboot, the server doesn't have any access to the network.
ioscan -fn give me the following result which seems ok to me :
......
target 9 1/0/1/0/0/1/1.7 tgt CLAIMED DEVICE
ctl 3 1/0/1/0/0/1/1.7.0 sctl CLAIMED DEVICE Initiator
/dev/rscsi/c3t7d0
lan 0 1/0/1/0/0/4/0 igelan CLAIMED INTERFACE HP A6794-60001 PCI 1000Base-T
ba 3 1/0/2 lba CLAIMED BUS_NEXUS Local PCI Bus Adapter (782)
ext_bus 4 1/0/2/0/0 c8xx CLAIMED INTERFACE SCSI C1010 Ultra160 Wide LVD A6829-60101
........
here is he output from lanadmin display:
LAN INTERFACE STATUS DISPLAY
Mon, Nov 23,2009 09:45:26
PPA Number = 0
Description = lan0 HP PCI Core I/O 1000Base-T Release B.11.11.27
Type (value) = ethernet-csmacd(6)
MTU Size = 1500
Speed = 100000000
Station Address = 0x306ef32676
Administration Status (value) = up(1)
Operation Status (value) = up(1)
Last Change = 5572
Inbound Octets = 0
Inbound Unicast Packets = 0
Inbound Non-Unicast Packets = 0
Inbound Discards = 0
Inbound Errors = 820
Inbound Unknown Protocols = 0
Outbound Octets = 49513
Outbound Unicast Packets = 0
Outbound Non-Unicast Packets = 744
Outbound Discards = 0
Outbound Errors = 0
Outbound Queue Length = 0
Specific = 655367
Press
Ethernet-like Statistics Group
Index = 1
Alignment Errors = 160
FCS Errors = 5922
Single Collision Frames = 0
Multiple Collision Frames = 0
Deferred Transmissions = 0
Late Collisions = 0
Excessive Collisions = 0
Internal MAC Transmit Errors = 0
Carrier Sense Errors = 0
Frames Too Long = 0
Internal MAC Receive Errors = 0
LAN Interface test mode. LAN Interface PPA Number = 0
Does anyone have an idea how to make the network work again ?
Solved! Go to Solution.
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11-23-2009 01:00 AM
11-23-2009 01:00 AM
Re: No more network after patching
1. lanscan
2. lanadmin -x 0
3. cat /etc/rc.config.d/netconf
Regards,
Vivek
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11-23-2009 01:01 AM
11-23-2009 01:01 AM
Re: No more network after patching
You have to verify the file /etc/rc.config.d/netconf. The entry should be there for all your configured LAN...
Regards,
Piyush Mathiya
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11-23-2009 01:10 AM
11-23-2009 01:10 AM
Re: No more network after patching
# lanadmin -x 0
Speed = 100 Full-Duplex.
Autonegotiation = On.
# grep -v "^#" /etc/rc.config.d/netconf
HOSTNAME=SRV-RP74
OPERATING_SYSTEM=HP-UX
LOOPBACK_ADDRESS=127.0.0.1
INTERFACE_NAME[0]=lan0
IP_ADDRESS[0]=89.0.0.220
SUBNET_MASK[0]=255.0.0.0
BROADCAST_ADDRESS[0]=89.255.255.255
INTERFACE_STATE[0]=up
DHCP_ENABLE[0]=0
ROUTE_MASK[0]=""
ROUTE_ARGS[0]=""
GATED=0
GATED_ARGS=""
RDPD=0
RARPD=0
ROUTE_DESTINATION[0]=default
ROUTE_GATEWAY[0]=89.1.0.45
ROUTE_COUNT[0]=1
The network conf did not change after patching
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11-23-2009 01:11 AM
11-23-2009 01:11 AM
Re: No more network after patching
/sbin/init.d/net stop
/sbin/init.d/net start
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11-23-2009 01:14 AM
11-23-2009 01:14 AM
Re: No more network after patching
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11-23-2009 01:15 AM
11-23-2009 01:15 AM
Re: No more network after patching
# ifconfig lan0
lan0: flags=1843
inet 89.0.0.220 netmask ff000000 broadcast 89.255.255.255
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11-23-2009 01:18 AM
11-23-2009 01:18 AM
Re: No more network after patching
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11-23-2009 01:19 AM
11-23-2009 01:19 AM
Re: No more network after patching
And how patching HP-UX could damage a network cable ?
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11-23-2009 01:27 AM
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11-23-2009 01:32 AM
11-23-2009 01:32 AM
Re: No more network after patching
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11-23-2009 01:35 AM
11-23-2009 01:35 AM
Re: No more network after patching
but can U explain how to start on a previous kernel ?
That's always usefull, and I'll try that if the next attempt to patch gives the same result.
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11-23-2009 01:41 AM
11-23-2009 01:41 AM
Re: No more network after patching
Please check under /stand.
After that, interrupt the system at isl & boot with it.
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11-23-2009 01:45 AM
11-23-2009 01:45 AM
Re: No more network after patching
yust boot vmunix.prev instead of vmunix,
hope you made a backup of the previous kernel.
mikap
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11-23-2009 01:52 AM
11-23-2009 01:52 AM
Re: No more network after patching
i always use this procedure before start patching the system, see attachment.
mikap
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11-23-2009 01:59 AM
11-23-2009 01:59 AM
Re: No more network after patching
ROUTE_GATEWAY[0]=89.1.0.45
cause from ifocnfig ur card appeared to be OK.
Can you get something checked from network port.
BR,
Kapil+
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11-23-2009 02:48 AM
11-23-2009 02:48 AM
Re: No more network after patching
I have no explaination about what append.
mikap -> thanks for the procedure, I'll use it when patching the production server.
Thanks all for your help.
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11-23-2009 02:50 AM
11-23-2009 02:50 AM