DebuggingKVM

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CategoryServerTeam CategoryServerTeam CategoryBugSquad

Include(Debugging/Header)

Debugging procedure

Reporting a bug

All reports should contain the following information. Please be sure to attach these files to the bug report.

  • uname -a > uname-a.log

  • cat /proc/version_signature > proc_version_signature.log

  • dmesg > dmesg.log

  • cat /proc/cpuinfo > proc_cpuinfo.log

  • If you linux guest can't boot, start kvm with  -serial file:kvm_guset_debug.log .

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  • And edit grub to boot kernel with  earlycon=ttyS0 console=ttyS0  {{{ kernel /vmlinuz root=/dev/sda1 earlycon=ttyS0 console=ttyS0

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CategoryServerTeam CategoryBugSquad

DebuggingKVM (last edited 2015-06-18 16:22:08 by serge-hallyn)