DNSOnly on AlmaLinux8 - kernel messages

Hello, i installed cPanel DNSOnly on an freshly installed and configured AlmaLinux8 (8.4). It is a vm on an ESXi 6.7 U3 (latest patch). I followed the instructions from here. As a test i add the server to our DNS Cluster. Everything works fine and as expected. But i can see following messages in kernel log. These traps started right after running the cpanel installation script: [62204.473146] traps: envtype[11225] trap invalid opcode ip:14c6f3642796 sp:7fff1f3698d0 error:0 in BIOS.so[14c6f3641000+3000] [62306.762536] traps: envtype[14867] trap invalid opcode ip:14a7943ab796 sp:7ffcfc491710 error:0 in BIOS.so[14a7943aa000+3000] [62312.495933] traps: envtype[15173] trap invalid opcode ip:1475ef2c2796 sp:7fff208fc780 error:0 in BIOS.so[1475ef2c1000+3000] [62682.424358] traps: envtype[38060] trap invalid opcode ip:1521dd7b3796 sp:7fff8e3f9010 error:0 in BIOS.so[1521dd7b2000+3000] [62984.164152] traps: envtype[38190] trap invalid opcode ip:15204f832796 sp:7fff9e3f3db0 error:0 in BIOS.so[15204f831000+3000] [63286.054262] traps: envtype[38336] trap invalid opcode ip:151539e99796 sp:7ffd95d0fed0 error:0 in BIOS.so[151539e98000+3000] [63889.550070] traps: envtype[38533] trap invalid opcode ip:14d0b7535796 sp:7fffba07e1e0 error:0 in BIOS.so[14d0b7534000+3000] [64493.248125] traps: envtype[38750] trap invalid opcode ip:154bc48dd796 sp:7fff6946c390 error:0 in BIOS.so[154bc48dc000+3000] [64759.404785] traps: envtype[38815] trap invalid opcode ip:1553ef488796 sp:7ffcb16c29a0 error:0 in BIOS.so[1553ef487000+3000] Not sure what is going on there but this could not be normal, right? Maybe someone could help me to sort this out or at least point me in a direction where to look at. Thanks

cPRex Jurassic Moderator

August 02, 2021 18:15

Hey there! I've seen many similar errors in the past, but I haven't come across this in AlmaLinux just yet. Could you submit a ticket to our team so we could examine the machine and do some more research?

camyno

August 04, 2021 13:06

Hi cPRex, just submitted a ticket. Thanks.

August 04, 2021 13:08

Thanks for doing that - the ticket was brought to my attention so I'm following along with that now and I'll make sure this thread stays updated.

February 23, 2022 14:17

Update: This issue seems to be happening when the system uses an EFI boot, and is resolved by switching to BIOS.

DNSOnly on AlmaLinux8 - kernel messages

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