Gerd Hoffmann wrote: > On 03/17/10 09:38, Michael Tokarev wrote: >> Since 0.12, it appears that kvm does not allow more than >> 2 serial ports for a guest: >> >> $ kvm \ >> -serial unix:s1,server,nowait \ >> -serial unix:s2,server,nowait \ >> -serial unix:s3,server,nowait >> isa irq 4 already assigned >> >> Is there a work-around for this? > > Oh, well, yes, I remember. qemu is more strict on ISA irq sharing now. > A bit too strict. > > /me goes dig out a old patch which never made it upstream for some > reason I forgot. Attached.
I tried the patch, and it now appears to work. I did not try to run various stress tests so far, but basic tests are fine. Thank you Gerd! And I think it's time to push it finally :) /mjt
