Re: FW: [Bug 117] New: [KVM-IPF] RTL8139 emulated network card can not work

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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
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