POWER7 740 频繁报 ETHERNET DOWN
<3 HBSMP1 [smp20] :/smp/smp20>uname -uMp
powerpc IBM,8205-E6D IBM,022129F5V
<16 HBSMP1 [smp20] :/smp/smp20>oslevel -s
7100-02-05-1415
<17 HBSMP1 [smp20] :/smp/smp20>instfix -i|grep -i ml
All filesets for 7.1.0.0_AIX_ML were found.
All filesets for 7100-00_AIX_ML were found.
All filesets for 7100-01_AIX_ML were found.
All filesets for 7100-02_AIX_ML were found.
<18 HBSMP1 [smp20] :/smp/smp20>lsmcode -c
The current permanent system firmware image is FW770.31 (AL770_063)
The current temporary system firmware image is FW770.31 (AL770_063)
The system is currently booted from the temporary firmware image.
# lscfg -vpl ent2
ent2 U78AA.001.WZSKGKT-P1-C2-T1 4-Port Gigabit Ethernet PCI-Express Adapter (e414571614102004)
PCIe2 4-port 1GbE Adapter:
FRU Number..................00E2873
EC Level....................D77470
Customer Card ID Number.....576F
Part Number.................00E2872
Feature Code/Marketing ID...5899
Serial Number...............YL502043D0TL
Manufacture ID..............40F2E95A6340
Network Address.............40F2E95A6340
ROM Level.(alterable).......10080180
Hardware Location Code......U78AA.001.WZSKGKT-P1-C2-T1
PLATFORM SPECIFIC
Name: ethernet
Node: ethernet@0
Device Type: network
Physical Location: U78AA.001.WZSKGKT-P1-C2-T1
#
# lsattr -El ent2
alt_addr 0x000000000000 Alternate ethernet address True
busintr 260608 Bus interrupt level False
busmem 0xffc40000 Bus memory address False
chksum_offload yes Enable hardware transmit and receive checksum True
delay_open no Enable delay of open until link state is known True
flow_ctrl yes Enable Transmit and Receive Flow Control True
gen_intr no Enable additional interrupt by hardware if there are packets to process True
intr_priority 3 Interrupt priority False
ipv6_offload yes Enable large send and checksum offload for IPv6 packets True
jumbo_frames no Transmit jumbo frames True
large_receive yes Enable receive TCP segment aggregation True
large_send yes Enable hardware transmit TCP resegmentation True
media_speed Auto_Negotiation Media speed True
receive_proc 16 RX packets processed before PIO to adapter True
rx_bds_done 5 RX packets before RX interrupt True
rx_coalesce 16 Receive packet coalesce count True
rx_hog 1000 RX buffers processed per RX interrupt True
rx_ticks_done 50 Clock ticks before RX interrupt True
rxdesc_que_sz 1024 RX descriptor queue size True
slih_hog 10 Max Interrupt events processed per interrupt True
tx_bds_done 0 TX buffers used before TX done interrupt True
tx_que_sz 8192 Software transmit queue size True
tx_ticks_done 1023 Clock ticks before TX interrupt True
txdesc_que_sz 512 TX descriptor queue size True
use_alt_addr no Enable alternate ethernet address True
# lsattr -El en2
alias4 IPv4 Alias including Subnet Mask True
alias6 IPv6 Alias including Prefix Length True
arp on Address Resolution Protocol (ARP) True
authority Authorized Users True
broadcast Broadcast Address True
monitor off Enable/Disable monitor for virtual Ethernet True
mtu 1500 Maximum IP Packet Size for This Device True
mtu_bypass off Enable/Disable largesend for virtual Ethernet True
netaddr 192.168.10.28 Internet Address True
netaddr6 IPv6 Internet Address True
netmask 255.255.252.0 Subnet Mask True
prefixlen Prefix Length for IPv6 Internet Address True
remmtu 576 Maximum IP Packet Size for REMOTE Networks True
rfc1323 Enable/Disable TCP RFC 1323 Window Scaling True
security none Security Level True
state up Current Interface Status True
tcp_mssdflt Set TCP Maximum Segment Size True
tcp_nodelay Enable/Disable TCP_NODELAY Option True
tcp_recvspace Set Socket Buffer Space for Receiving True
tcp_sendspace Set Socket Buffer Space for Sending True
thread off Enable/Disable thread attribute True
IDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTION
F1814D51 0914145316 T H ent2 ETHERNET DOWN
42F2355C 0914145216 T H ent2 PROBLEM RESOLVED
F1814D51 0914124816 T H ent2 ETHERNET DOWN
42F2355C 0914085816 T H ent2 PROBLEM RESOLVED
F1814D51 0914063916 T H ent2 ETHERNET DOWN
42F2355C 0914063516 T H ent2 PROBLEM RESOLVED
F1814D51 0914042416 T H ent2 ETHERNET DOWN
42F2355C 0914035516 T H ent2 PROBLEM RESOLVED
F1814D51 0914035516 T H ent2 ETHERNET DOWN
42F2355C 0914031916 T H ent2 PROBLEM RESOLVED
F1814D51 0914011816 T H ent2 ETHERNET DOWN
42F2355C 0914005716 T H ent2 PROBLEM RESOLVED
F1814D51 0913232816 T H ent2 ETHERNET DOWN
42F2355C 0913214916 T H ent2 PROBLEM RESOLVED
F1814D51 0913195016 T H ent2 ETHERNET DOWN
42F2355C 0913183216 T H ent2 PROBLEM RESOLVED
F1814D51 0809062816 T H ent2 ETHERNET DOWN
42F2355C 0809062716 T H ent2 PROBLEM RESOLVED
F1814D51 0809062416 T H ent2 ETHERNET DOWN
# errpt -a
---------------------------------------------------------------------------
LABEL: MUSENT_RCVRY_EXIT
IDENTIFIER: 42F2355C
Date/Time: Thu Sep 29 15:30:20 CST 2016
Sequence Number: 122648
Machine Id: 00F929F54C00
Node Id: HBSMP1
Class: H
Type: TEMP
WPAR: Global
Resource Name: ent2
Resource Class: adapter
Resource Type: e41457162004000
Location: U78AA.001.WZSKGKT-P1-C2-T1
VPD:
PCIe2 4-port 1GbE Adapter:
FRU Number..................00E2873
EC Level....................D77470
Customer Card ID Number.....576F
Part Number.................00E2872
Feature Code/Marketing ID...5899
Serial Number...............YL502043D0TL
Manufacture ID..............40F2E95A6340
Network Address.............40F2E95A6340
ROM Level.(alterable).......10080180
Description
PROBLEM RESOLVED
Recommended Actions
PERFORM PROBLEM DETERMINATION PROCEDURES
Detail Data
FILE NAME
line: 328 file: musent_intr.c
PCI ETHERNET STATISTICS
0160 0396 0663 0953 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 1CFC A18C 0000 00A5 0AC1 7F7D 0000 0000 0FAD EF70 1C2F C09F 006B C0B2
0000 0000 09F7 A7C2 0000 0039 2A06 A6F4 0000 0000 0000 0000 099D 6603 0000 304E
0000 008F 0000 0000 0000 0000 0000 0000 0000 0000 0000 0082 0000 0000 0000 0045
0000 0000 0000 0000 0000 0000
DEVICE DRIVER INTERNAL STATE
0000 0000 0000 0000 0000 0000
SOURCE ADDRESS
0000 0000 0000
---------------------------------------------------------------------------
LABEL: MUSENT_LINK_DOWN
IDENTIFIER: F1814D51
Date/Time: Wed Sep 14 14:53:49 CST 2016
Sequence Number: 122647
Machine Id: 00F929F54C00
Node Id: HBSMP1
Class: H
Type: TEMP
WPAR: Global
Resource Name: ent2
Resource Class: adapter
Resource Type: e41457162004000
Location: U78AA.001.WZSKGKT-P1-C2-T1
VPD:
PCIe2 4-port 1GbE Adapter:
FRU Number..................00E2873
EC Level....................D77470
Customer Card ID Number.....576F
Part Number.................00E2872
Feature Code/Marketing ID...5899
Serial Number...............YL502043D0TL
Manufacture ID..............40F2E95A6340
Network Address.............40F2E95A6340
ROM Level.(alterable).......10080180
Description
ETHERNET DOWN
Recommended Actions
PERFORM PROBLEM DETERMINATION PROCEDURES
Detail Data
FILE NAME
line: 371 file: musent_intr.c
PCI ETHERNET STATISTICS
014C 3485 0463 091B 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0002
0000 0000 1CFC A18C 0000 00A5 0AC1 7F7D 0000 0000 0FAD EF70 1C2F C09F 006B C0B2
0000 0000 09F7 A7C0 0000 0039 2A06 9B4C 0000 0000 0000 0000 099D 65E2 0000 304E
0000 008F 0000 0000 0000 0000 0000 0000 0000 0000 0000 0082 0000 0000 0000 0045
0000 0000 0000 0000 0000 0000
DEVICE DRIVER INTERNAL STATE
0000 0000 0000 0000 0000 0000
SOURCE ADDRESS
0000 0000 0000
Diagnostic Analysis
Diagnostic Log sequence number: 649
Resource tested: ent2
Menu Number: 2E41902
Description:
No trouble was found with this adapter. However
Error Log Analysis indicates that there recently may
have been a network problem.
If your Ethernet adapter is connected to a network,
and if you are experiencing problems with network
communications, check for a loose or defective
cable or connection.
If a switch or another system is directly attached
to the Ethernet adapter, verify it is powered up,
configured, and functioning correctly.
---------------------------------------------------------------------------
LABEL: MUSENT_RCVRY_EXIT
IDENTIFIER: 42F2355C
Date/Time: Wed Sep 14 14:52:45 CST 2016
Sequence Number: 122646
Machine Id: 00F929F54C00
Node Id: HBSMP1
Class: H
Type: TEMP
WPAR: Global
Resource Name: ent2
Resource Class: adapter
Resource Type: e41457162004000
Location: U78AA.001.WZSKGKT-P1-C2-T1
VPD:
PCIe2 4-port 1GbE Adapter:
FRU Number..................00E2873
EC Level....................D77470
Customer Card ID Number.....576F
Part Number.................00E2872
Feature Code/Marketing ID...5899
Serial Number...............YL502043D0TL
Manufacture ID..............40F2E95A6340
Network Address.............40F2E95A6340
ROM Level.(alterable).......10080180
Description
PROBLEM RESOLVED
Recommended Actions
PERFORM PROBLEM DETERMINATION PROCEDURES
Detail Data
FILE NAME
line: 328 file: musent_intr.c
PCI ETHERNET STATISTICS
014C 3445 0663 0953 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 1CFC 98D6 0000 00A5 0A8F 8F07 0000 0000 0FAD EAEB 1C2F B80E 006B C08E
0000 0000 09F7 A4CF 0000 0039 29F5 81E6 0000 0000 0000 0000 099D 6312 0000 304E
0000 0089 0000 0000 0000 0000 0000 0000 0000 0000 0000 0082 0000 0000 0000 0042
0000 0000 0000 0000 0000 0000
DEVICE DRIVER INTERNAL STATE
0000 0000 0000 0000 0000 0000
SOURCE ADDRESS
0000 0000 0000
---------------------------------------------------------------------------
LABEL: MUSENT_LINK_DOWN
IDENTIFIER: F1814D51
Date/Time: Wed Sep 14 12:48:29 CST 2016
Sequence Number: 122645
Machine Id: 00F929F54C00
Node Id: HBSMP1
Class: H
Type: TEMP
WPAR: Global
Resource Name: ent2
Resource Class: adapter
Resource Type: e41457162004000
Location: U78AA.001.WZSKGKT-P1-C2-T1
VPD:
PCIe2 4-port 1GbE Adapter:
FRU Number..................00E2873
EC Level....................D77470
Customer Card ID Number.....576F
Part Number.................00E2872
Feature Code/Marketing ID...5899
Serial Number...............YL502043D0TL
Manufacture ID..............40F2E95A6340
Network Address.............40F2E95A6340
ROM Level.(alterable).......10080180
Description
ETHERNET DOWN
Recommended Actions
PERFORM PROBLEM DETERMINATION PROCEDURES
Detail Data
FILE NAME
line: 371 file: musent_intr.c
PCI ETHERNET STATISTICS
014C 1725 0463 091B 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0002
0000 0000 1CFC 98D6 0000 00A5 0A8F 8F07 0000 0000 0FAD EAEB 1C2F B80E 006B C08E
0000 0000 09F7 A4CD 0000 0039 29F5 763E 0000 0000 0000 0000 099D 62E7 0000 304E
0000 0089 0000 0000 0000 0000 0000 0000 0000 0000 0000 0082 0000 0000 0000 0042
0000 0000 0000 0000 0000 0000
DEVICE DRIVER INTERNAL STATE
0000 0000 0000 0000 0000 0000
SOURCE ADDRESS
0000 0000 0000
Diagnostic Analysis
Diagnostic Log sequence number: 644
Resource tested: ent2
Menu Number: 2E41902
Description:
No trouble was found with this adapter. However
Error Log Analysis indicates that there recently may
have been a network problem.
If your Ethernet adapter is connected to a network,
and if you are experiencing problems with network
communications, check for a loose or defective
cable or connection.
If a switch or another system is directly attached
to the Ethernet adapter, verify it is powered up,
configured, and functioning correctly.
而另一块网卡 ent8 状态正常，没有报过 （ETHERNET DOWN）问题。
ent8 U78AA.001.WZSKGKT-P1-C6-T1 4-Port Gigabit Ethernet PCI-Express Adapter (e414571614102004)
PCIe2 4-port 1GbE Adapter:
FRU Number..................00E2873
EC Level....................D77470
Customer Card ID Number.....576F
Part Number.................00E2872
Feature Code/Marketing ID...5899
Serial Number...............YL502043D0TJ
Manufacture ID..............40F2E95A6684
Network Address.............40F2E95A6684
ROM Level.(alterable).......10080180
Hardware Location Code......U78AA.001.WZSKGKT-P1-C6-T1