Has anyone seen this behavior before from an IPMI card. We have 500
machines all the same, with Tyan motherboards and IPMI cards.
=== ipmitool mc info
Device ID : 32
Device Revision : 0
Firmware Revision : 0.26
IPMI Version : 2.0
Manufacturer ID : 6653
Manufacturer Name : Tyan Computer Corporation
Product ID : 2935 (0x0b77)
Device Available : yes
Provides Device SDRs : no
Additional Device Support :
Sensor Device
SDR Repository Device
SEL Device
FRU Inventory Device
IPMB Event Receiver
IPMB Event Generator
Bridge
Aux Firmware Rev Info :
0x41
0x10
0x00
0x00
For some reason, we're losing are ability to IPMI the machines from the LAN
ports.
If i run
'ipmitool chassis status' from the local machine, it works fine
If i run
'ipmitool -A none -H <hostname> chassis status', it does not work and i get
this output
ipmi_lan_send_cmd:opened=[0], open=[4414400]
IPMI LAN host 0.0.0.0 port 623
Sending IPMI/RMCP presence ping packet
ipmi_lan_send_cmd:opened=[1], open=[4414400]
No response from remote controller
Get Auth Capabilities command failed
ipmi_lan_send_cmd:opened=[1], open=[4414400]
No response from remote controller
Get Auth Capabilities command failed
Error: Unable to establish LAN session
Failed to open LAN interface
Error sending Chassis Status command
No other output is logged to dmesg or /var/log/messages
It all worked fine, but sporadically we're losing machines. The machines
themselves are fine, just IPMI.
We've tried 'ipmitool mc reset warm' and 'ipmitool mc reset cold', neither
correct the issue, nor am i really sure they even did anything.
Any advice is appreciated, thanks
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