When passing multiple hosts on the command line, you are connecting to all hosts simultaneously. Normally, you pass in multiple hosts to connect to different hosts simultaneously. I'm assuming the below is only for testing.
In your test example below, you are connecting 9 hosts simultaneously to the same host. You are likely overloading the BMC's limits, thus the "BMC busy" error. You need to reduce the number of simultaneous connections to that same host. Using the --fanout/-F option could work to do this. It defaults to 64, but if you set it to something low like 2-4, it might slow down the number of simultaneous connections and allow ipmi-sensors to succeed in this testing situation. Al On Wed, 2017-03-08 at 10:16 +0900, 서비 wrote: > The following message will be generated when the next command is executed. > > $ ipmi-sensors -h > test02,test03,test04,test05,test06,test07,test08,test09,test10 > -u admin -p 'password' -D LAN_2_0 -B > test08: ipmi_ctx_open_outofband_2_0: BMC busy > > My /etc/hosts is as follows. > > 192.168.126.2 test02 > 192.168.126.2 test03 > 192.168.126.2 test04 > 192.168.126.2 test05 > 192.168.126.2 test06 > 192.168.126.2 test07 > 192.168.126.2 test08 > 192.168.126.2 test09 > 192.168.126.2 test10 > > How can I solve BMC Busy? > Using SDR Cache does not solve the problem. > > Yours faithfully > ᐧ > > ᐧ > _______________________________________________ > Freeipmi-users mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/freeipmi-users -- Albert Chu [email protected] Computer Scientist High Performance Systems Division Lawrence Livermore National Laboratory _______________________________________________ Freeipmi-users mailing list [email protected] https://lists.gnu.org/mailman/listinfo/freeipmi-users
