Connecting Cloud Innovators: Building Community at .NEXT 2024
Hi, everyoneAOS: 5.15.6AHV: 0190916.410 / 20190916.564hardware: Lenovo HX5510After I upgrade my cluster to AOS 5.15.6, I was using LCM to upgrade my cluster’s hosts’ AHV from version 20190916.410 to 20190916.564 . Several hosts successfully upgraded, but one of my host seems to fail with the following error:Operation failed. Reason: LCM failed performing action ahv_wait_for_host in phase PreActions on ip address 10.248.51.32. Failed with error 'Host 10.248.51.12 did not complete upgrade stage one in 7200 seconds.' Logs have been collected and are available to download on 10.248.51.36 at /home/nutanix/data/log_collector/lcm_logs__10.248.51.36__2021-07-17_00-31-25.780130.tar.gzI logged on to the IMM and connect to the remote control and saw the follow error on screen:I downloaded the log bundle from mentioned above, but did not found anything useful, the ‘10.248.51.32’(the cvm on host 10.248.51.12) directory is empty, and in ‘lcm_logger.out.2021-07-17_00-31-25.780130’ I only found record
Hi, everyone I’m trying to use LCM to update firmware of host machines on my cluster. It all went well until the post action phase. Error message said: ‘Operation failed. Reason: LCM failed performing action reboot_from_phoenix in phase PostActions on ip address xx’. I searched the KB and found KB9177,but it’s about ‘Mixed Hypervisor cluster‘, my cluster uses solely AHV so it doesn’t applied. Anyway I still tried to follow the KB9177’s suggestion and upgraded my cluster’s foundation to 4.5.3 and retried the LCM firmware update process on another host but still got the same ‘ LCM failed performing action reboot_from_phoenix’ error. I used the workaround provided in that KB to make the affected two hosts’ CVM out of maintenance mode. It works and the cluster is back to normal. Then I logged on to the affected hosts’ IMM and found out that actually the primary IMM2 firmware has already been updated by the LCM( the backup IMM2 firmware is not upgraded), and when I go to the LCM section
Two weeks ago I’ve upgraded our two clusters to AOS 5.15 . After that, both clusters began to receive constant warnings for root partiton space usage high(exceeded 80%) on almost all CVMs. Below is the result of ‘df -h’ on one of the CVMs: Filesystem Size Used Avail Use% Mounted on devtmpfs 18G 0 18G 0% /dev tmpfs 512M 0 512M 0% /dev/shm tmpfs 18G 1.2M 18G 1% /run tmpfs 18G 0 18G 0% /sys/fs/cgroup /dev/md1 9.8G 7.4G 1.9G 80% / /dev/loop0 240M 2.3M 221M 2% /tmp /dev/md2 40G 23G 17G 57% /home tmpfs 3.6G 0 3.6G 0% /run/user/1000 /dev/sdg1 5.5T 1.4T 4.0T 26% /home/nutanix/data/stargate-storage/disks/ 17Q0A01WFB9D /dev/sdh1
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