Receiving: 4B436A3D 0313233216 T H fscsi0 LINK ERROR
Hey All,
I'm receiving the following error off of a Power5 9133-55A after I write 2-5 files to the LUN:
4B436A3D 0313233216 T H fscsi0 LINK ERROR
I can create the filesystem, volume groups etc etc. All goes well until there is sustained activity to the LUN then the above error shows up with no messages on the target.
Code:
[ AIX root@mdsnim01:/htpc ] lsattr -El fcs0
bus_intr_lvl 277 Bus interrupt level False
bus_io_addr 0xdf800 Bus I/O address False
bus_mem_addr 0xe8081000 Bus memory address False
init_link al INIT Link flags True
intr_priority 3 Interrupt priority False
lg_term_dma 0x800000 Long term DMA True
max_xfer_size 0x400000 Maximum Transfer Size True
num_cmd_elems 200 Maximum number of COMMANDS to queue to the adapter True
pref_alpa 0x1 Preferred AL_PA True
sw_fc_class 2 FC Class for Fabric True
tme no Target Mode Enabled True
[ AIX root@mdsnim01:/htpc ] lsattr -El fscsi0
attach al How this adapter is CONNECTED False
dyntrk yes Dynamic Tracking of FC Devices True+
fc_err_recov fast_fail FC Fabric Event Error RECOVERY Policy True+
scsi_id 0x1 Adapter SCSI ID False
sw_fc_class 3 FC Class for Fabric True
[ AIX root@mdsnim01:/htpc ]
Code:
[ AIX root@mdsnim01:/ ] /hbainfo
Total Adapters: 2
This Adapter Index: 0
Adapter Name: com.ibm-df1000fd-1
Manufacturer: IBM
SerialNumber: 1B70704261
Model: df1000fd
Model Description: FC Adapter
HBA WWN: 20000000C9621B82
Node Symbolic Name:
Hardware Version:
Driver Version: 7.1.3.0
Option ROM Version: 02C82774
Firmware Version: 271304
Vendor Specific ID: 0
Number Of Ports: 1
Driver Name: /usr/lib/drivers/pci/efcdd
Port Index: 0
Node WWN: 20000000C9621B82
Port WWN: 10000000C9621B82
Port Fc Id: 1
Port Type: Private Loop
Port State: Operational
Port Symbolic Name:
OS Device Name: fcs0
Port Supported Speed: 4 GBit/sec
Port Speed: 4 GBit/sec
Port Max Frame Size: 2112
Fabric Name: 0000000000000000
Number of Discovered Ports: 1
Seconds Since Last Reset: 5060
Tx Frames: 938801
Tx Words: 478609152
Rx Frames: 35195
Rx Words: 3098112
LIP Count: 1
NOS Count: 0
Error Frames: 0
Dumped Frames: 0
Link Failure Count: 0
Loss of Sync Count: 2
Loss of Signal Count: 0
Primitive Seq Protocol Err Cnt: 0
Invalid Tx Word Count: 4
Invalid CRC Count: 0
[ AIX root@mdsnim01:/ ]
[ AIX root@mdsnim01:/ ]
Code:
Error log information:
Date: Sun Mar 13 23:32:52 EDT 2016
Sequence number: 7007
Label: FCP_ERR4
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errno: 0000003d
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