[Qemu-devel] virtio console users wrong port (sometimes)

2015-12-15 Thread Neil McGill
Has anyone ever seen an issue with qemu where the consoles wind up mixed up ? i.e hvc0 appears on vserial3, hvc1 on vserial0 as a random example . I've managed to reproduce this on qemu 2.0 and 1.0 on ubuntu LTS 14/12 and it happens 1 in every 16 times or so. However, I build qemu from source (t

Re: [Qemu-devel] qemu 2.2 stuck on condition mutex locks on all threads

2015-12-10 Thread Neil McGill
Thanks Stefan, will check and update neil On 12/10/15, 3:47 AM, Stefan Hajnoczi wrote: On Mon, Dec 07, 2015 at 07:44:24PM -0500, Neil McGill wrote: Has anyone seen anything like this ? all 4 qemu threads are stuck on a pthread condition This is incorrect. Thread 4 is blocked in poll(2

[Qemu-devel] qemu 2.2 stuck on condition mutex locks on all threads

2015-12-07 Thread Neil McGill
Has anyone seen anything like this ? all 4 qemu threads are stuck on a pthread condition QEMU emulator version 2.2.0 (Debian 1:2.2+dfsg-5expubuntu9.3~cloud0), Copyright (c) 2003-2008 Fabrice Bellard I'll try and get the qemu source built on this machine to debug and get some useful symbols out

Re: [Qemu-devel] QEMU APIC version ID bug?

2014-04-16 Thread Neil McGill
APIC ver register is 1 but *IO*APIC ver register is 3... sorry for the confusion/noise, qemu looks fine neil On 4/16/14 10:16 AM, Neil McGill wrote: Seems there is a bug in qemu where the APIC version is being checked as value 3. However, it should be 1. static uint32_t apic_mem_readl(void

[Qemu-devel] QEMU APIC version ID bug?

2014-04-16 Thread Neil McGill
Seems there is a bug in qemu where the APIC version is being checked as value 3. However, it should be 1. static uint32_t apic_mem_readl(void *opaque, hwaddr addr) { ... switch(index) { case 0x03: /* version */ val = 0x11 | ((APIC_LVT_NB - 1) << 16); /* version 0x11 */ br