Package: qemu-system-x86 Version: 1:2.8+dfsg-6+deb9u2
With this version every running domU slowly fills up the available RAM and random oom-kills happens. I have only HVM domUs, so don’t know if the same happens with PV domUs. I tried the following in grub: - dom0_mem=8192M - dom0_mem=8192M,max:8192M - dom0_mem=8192M,min:8192M,max:8192M with ballooning disabled, didn’t work. I tried it with ballooning and without the dom0_mem parameter, didn’t work. I tried it with downgraded kernel package, didn’t work. On every tries, the behavior is the same: - VM starts - Top’s output of a domU that has „memory=2048M” in config and Xen booted up with ballooning disabled: 17781 root 20 0 3871,7m 3,178g 3,6m S 2,9 41,6 3:18.95 qemu-system-x86 6 4 3:18 0,0m 0 Once I reverted the qemu-system-x86 package back to version 1:2.8+dfsg-6 the error went away. Regards, Csaba
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