Re: [libvirt-users] start a domain, minimal memory request.

2018-04-11 Thread Dominik Psenner
On 2018-04-09 10:07, Michal Privoznik wrote: On 04/09/2018 09:00 AM, llilulu wrote: Hi: I use libvirt manage virtual guest, When I start many virtual domain(my host 128G physical memory), example, I start 100 guest, 1G per guest。sometime I will encounter "cannot allocate memory", "cannot

Re: [libvirt-users] Disable guest discovery in virt-manager

2018-04-11 Thread Gionatan Danti
Il 09-04-2018 15:47 Pavel Hrdina ha scritto: Hi, The option to enable/disable this feature was implemented recently in upstream [1]. In order to get it into CentOS/RHEL you would have to create a BUG for it. As a workaround you can uninstall python-libguestfs package which is used by virt-mana

Re: [libvirt-users] Fail to compile libvirt with address sanitizer by clang-7

2018-04-11 Thread Han Han
It works. Thank you very much!!! On Tue, Apr 10, 2018 at 2:40 PM, Michal Privoznik wrote: > On 04/10/2018 05:22 AM, Han Han wrote: > > Hi, > > I tried to compile libvirt with address sanitizer( > > https://github.com/google/sanitizers/wiki/AddressSanitizer) to discover > > memory errors. But fai