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Issue: After some times it shows on console: "kernel:NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! kworker" and the vm is no longer responding. It happens on master. Solution: a) The project already implemented the code to change hdd controller from IDE to SATA. Status: SOLVED
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Issue: at boot time, it says: "kernel: piix4_smbus 0000:00:07.0: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr"
Tried:
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vi /etc/default/grub #in the GRUB_CMDLINE_LINUX line, at the end, add: pci=noacpi acpi=off noapic
#and run: grub2-mkconfig -o /boot/grub2/grub.cfgBut did not work.
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change motherboard chipset frp, piix3 to some other version But did not work.
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echo -e "\nblacklist i2c_piix4\n" >> /etc/modprobe.d/blacklist.conf
#echo -e "\nintel_powerclamp\n" >> /etc/modprobe.d/blacklist.conf # did not try and reboot But did not help either (actually block machine login via ssh). Maybe try to put blacklist i2c_piix4 also in /etc/dracut.conf.d/nofloppy.conf's omit_drivers list.
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