Re: FW: [Bug 117] New: [KVM-IPF] RTL8139 emulated network card can

Zhang, Xiantao wrote:
> Hi, Jes
>    Yes, with latest commits I can boot it with 4 vcpus, and didn't meet
> hang on my box. But seems it may be not stable like before. In the our
> test of Sep 25 from our QA team,  ltp test can pass in the guest
> configuring with 4vcpus, but in the latest test, it meets lost
> interrupts sometimes, but even so, we didn't meet system hang.  So, this
> unstable issue should be a regression one from recent days' commits.
> Could you detail the issue you meet ?  Thanks! :)
> Xiantao

Hi Xiantao,

This is interesting - this has been happening for me since before Sep 25
for sure. Basically if I boot with 4 VCPUs, it may boot, it doesn't hang
solid, but I sometimes have to hit enter on the console to get it to
finish booting. It is like timer interrupts aren't being delivered.

Cheers,
Jes