CVO can't boot up during upgrade
Applies to
- Microsoft Azure
- NetApp Cloud Volumes ONTAP (CVO)
- NetApp BlueXP
Issue
- During the upgrade the single CVO from 9.9.0 to 9.9.1P8 ( or other versions) on BlueXP, the node can't boot as the below message on Azure VM console:
- Press any key doesn't help and VM boot again.
The operating system has halted.Please press any key to reboot.System halting.../Hit [Enter] to boot immediately, or any other key for command prompt.Booting [x86_64/freebsd/image1/kernel]...x86_64/freebsd/image1/kernel text=0x116720 text=0xb5a468 data=0x3c0340+0xcd2d70data=0x3f8 syms=[0x8+0xaf938+0x8+0x84d71]x86_64/freebsd/image1/platform.ko data=0x49a970+0x96610syms=[0x8+0x23bc8+0x8+0x1d400]x86_64/freebsd/image1/mlx4.ko text=0x66278 data=0xe48+0x80syms=[0x8+0x38d0+0x8+0x2a1e]x86_64/freebsd/image1/mlx4en.ko text=0x224a0 data=0x458+0x10 syms=[0x8+0x1b18+0x8+0x1285]NetApp DataONTAP 9.9.0Hyper-V Version: 10.0.20348 [SP1]Features=0x2e7f<VPRUNTIME,TMREFCNT,SYNIC,SYNTM,APIC,HYPERCALL,VPINDEX,REFTSC,IDLE,TMFREQ>PM Features=0x0 [C2]Features3=0xed7b2<DEBUG,XMMHC,IDLE,NUMA,TMFREQ,SYNCMC,CRASH,NPIEP>PANIC : Expected cpu buses ffffffff mismatched fffversion:9.9.0: Fri Feb 5 06:32:15 EST 2021conf : x86_64.optimize.ovfcpuid = 0KDB: stack backtrace:vpanic() at vpanic+0x717/frame0xffffffff8284c1b0panic() at panic+0x43/frame 0xffffffff8284c210icl_identify() at icl_identify+0x364/frame0xffffffff8284c280bus_generic_probe() at bus_generic_probe+0x74/frame 0xffffffff8284c2b0nexus_acpi_attach() atnexus_acpi_attach+0x32/frame 0xffffffff8284c2d0device_attach() at device_attach+0x40e/frame0xffffffff8284c370bus_generic_new_pass() at bus_generic_new_pass+0x11d/frame 0xffffffff8284c3a0root_bus_configure() atroot_bus_configure+0x77/frame 0xffffffff8284c3d0configure() at configure+0x9/frame 0xffffffff8284c3e0mi_startup() atmi_startup+0x170/frame 0xffffffff8284c430btext() at btext+0x3b/frame 0xffffffff814367f0Uptime: 1sThe operating system hashalted.Please press any key to reboot.