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    • https://kb.netapp.com/Legacy/NetApp_HCI/OS/Mellanox_switch_intermittently_rebooting
      Mellanox SN2010 Switch is intermittently rebooting kernel: [ 0.000000] Linux version 4.15.15-1.el7MELLANOXsmp-x86_64 (root@d0f22e20caf3) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-39) (GCC)) #1 SMP Tu...Mellanox SN2010 Switch is intermittently rebooting kernel: [ 0.000000] Linux version 4.15.15-1.el7MELLANOXsmp-x86_64 (root@d0f22e20caf3) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-39) (GCC)) #1 SMP Tue Nov 24 18:25:48 UTC 2020 kernel: [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz ro root=/dev/sda6 fips=0 img_id=1 crashkernel=128M quiet loglevel=4 panic=10 console=tty0 console=ttyS0,115200n8 fsck.mode=force fsck.repair=yes Notifications will be sent in 1 minute 30
    • https://kb.netapp.com/on-prem/Switches/Brocade-KBs/VDX_6740_switch_stuck_in_boot_loop_with_error_Network_OS_is_not_ready_Please_login_later
      Network OS The switch either goes to hung state or goes into boot loop. In the console logs, you would see the following events: 2021/03/08-10:58:23, [SEC-1206], 83411, SW/0 | Active, INFO, XXX_RB3, L...Network OS The switch either goes to hung state or goes into boot loop. In the console logs, you would see the following events: 2021/03/08-10:58:23, [SEC-1206], 83411, SW/0 | Active, INFO, XXX_RB3, Login information: User [admin] Last Successful Login Time : Mon Mar 8 10:57:06 2021. Error: Network OS is not ready. Please login later. 2021/03/08-10:58:27, [SEC-3022], 83412, SW/0 | Active, INFO, XXX_RB3, Event: logout, Status: success, Info: Successful logout by user [admin].