[Qemu-devel] [Bug 1314857] Re: seg fault in ivshmem when using ioeventfd=on

2014-05-01 Thread Gene Snider
When I tried the same thing with git master (latest) I get a different error: qemu_chr_fe_claim_no_fail: error chardev "(null)" already used ** Also affects: qemu-kvm (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of qemu- dev

[Qemu-devel] [Bug 1314857] [NEW] seg fault in ivshmem when using ioeventfd=on

2014-04-30 Thread Gene Snider
Public bug reported: When launching qemu with the ivshmem device and the nahanni guest server there is segmentation fault in the setup_ioeventfds function of ivshmem.c. If the ioeventfd=on flag is set the pci_ivshmem_init will call setup_ioeventfds at line 668. This function relies on the 'peers'