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On 10 Dec 2015, at 15:12, Gianluca Cecchi <gianluca.cecchi@gmail.com> = wrote: =20 On Thu, Dec 10, 2015 at 2:35 PM, Michal Skrivanek <mskrivan@redhat.com = <mailto:mskrivan@redhat.com>> wrote: =20 =20 great! with 7.2 it should be automatic. I think with Windows it works = automatically as well. =20 =20 In the mean time I tested how to make it automatic also in my CentOS = 7.1 guest. =20 I temporarily added this rule inside = /lib/udev/rules.d/55-ovirt-guest-agent.rules (but it could have also = been a plain new file for that matter): =20 SUBSYSTEM=3D=3D"memory", ACTION=3D=3D"add", TEST=3D=3D"state", = ATTR{state}=3D=3D"offline", ATTR{state}=3D"online" =20 With this row the addition is automatically intercepted and applied = from the OS too. Tested changing from 8Gb to 10Gb of ram. =20 I'm not an udev guru.... I took inspiration form the already set up = file for cpu adition in 40-redhat.rules file.. ;-)
me neither, but yeah, it=E2=80=99s in 7.2 just like that:) # cat /lib/udev/rules.d/40-redhat.rules # do not edit this file, it will be overwritten on update # CPU hotadd request SUBSYSTEM=3D=3D"cpu", ACTION=3D=3D"add", TEST=3D=3D"online", = ATTR{online}=3D=3D"0", ATTR{online}=3D"1" # Memory hotadd request SUBSYSTEM=3D=3D"memory", ACTION=3D=3D"add", ATTR{state}=3D=3D"offline", = ATTR{state}=3D"online" # reload sysctl.conf / sysctl.conf.d settings when the bridge module is = loaded ACTION=3D=3D"add", SUBSYSTEM=3D=3D"module", KERNEL=3D=3D"bridge", = RUN+=3D"/usr/lib/systemd/systemd-sysctl --prefix=3D/proc/sys/net/bridge" # load SCSI generic (sg) driver SUBSYSTEM=3D=3D"scsi", ENV{DEVTYPE}=3D=3D"scsi_device", = TEST!=3D"[module/sg]", RUN+=3D"/sbin/modprobe -bv sg" # Rule for prandom character device node permissions KERNEL=3D=3D"prandom", MODE=3D=E2=80=9C0644"
=20 So perhaps the only change in 7.2 is an addition like mine in = 40-redhat.rules? =20
=20 =20 Questions: 1) which component to bugzilla against for message confusing window = of the gui? =20 doesn=E2=80=99t matter much, ovirt-engine, frontend. =20 Ok, I'll do =20 =20 Gianluca
--Apple-Mail=_4763F427-94C6-455A-AB71-46D55D1C50F8 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D""><br class=3D""><div><blockquote type=3D"cite" class=3D""><div = class=3D"">On 10 Dec 2015, at 15:12, Gianluca Cecchi <<a = href=3D"mailto:gianluca.cecchi@gmail.com" = class=3D"">gianluca.cecchi@gmail.com</a>> wrote:</div><br = class=3D"Apple-interchange-newline"><div class=3D""><div dir=3D"ltr" = class=3D""><div class=3D"gmail_extra"><div class=3D"gmail_quote">On Thu, = Dec 10, 2015 at 2:35 PM, Michal Skrivanek <span dir=3D"ltr" = class=3D""><<a href=3D"mailto:mskrivan@redhat.com" target=3D"_blank" = class=3D"">mskrivan@redhat.com</a>></span> wrote:<br = class=3D""><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px = 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left= -style:solid;padding-left:1ex"><div style=3D"word-wrap:break-word" = class=3D""><br class=3D""><div class=3D""><div class=3D""><br = class=3D""></div>great!</div><div class=3D"">with 7.2 it should be = automatic. I think with Windows it works automatically as = well.</div><div class=3D""><div class=3D""><div class=3D"h5"><br = class=3D""></div></div></div></div></blockquote><div class=3D""><br = class=3D""></div><div class=3D""><div class=3D"gmail_extra">In the mean = time I tested how to make it automatic also in my CentOS 7.1 = guest.</div><div class=3D"gmail_extra"><br class=3D""></div><div = class=3D"gmail_extra">I temporarily added this rule = inside /lib/udev/rules.d/55-ovirt-guest-agent.rules (but it could = have also been a plain new file for that matter):</div><div = class=3D"gmail_extra"><br class=3D""></div><div class=3D"gmail_extra"><div= class=3D"gmail_extra">SUBSYSTEM=3D=3D"memory", ACTION=3D=3D"add", = TEST=3D=3D"state", ATTR{state}=3D=3D"offline", = ATTR{state}=3D"online"</div><div class=3D""><br class=3D""></div><div = class=3D"">With this row the addition is automatically intercepted and = applied from the OS too.</div><div class=3D"">Tested changing from 8Gb = to 10Gb of ram.</div><div class=3D""><br class=3D""></div><div = class=3D"">I'm not an udev guru.... I took inspiration form the already = set up file for cpu adition in 40-redhat.rules file.. = ;-)</div></div></div></div></div></div></div></blockquote><div><br = class=3D""></div>me neither, but yeah, it=E2=80=99s in 7.2 just like = that:)</div><div><br class=3D""></div><div><div># cat = /lib/udev/rules.d/40-redhat.rules</div><div># do not edit this file, it = will be overwritten on update</div><div><br class=3D""></div><div># CPU = hotadd request</div><div>SUBSYSTEM=3D=3D"cpu", ACTION=3D=3D"add", = TEST=3D=3D"online", ATTR{online}=3D=3D"0", = ATTR{online}=3D"1"</div><div><br class=3D""></div><div># Memory hotadd = request</div><div>SUBSYSTEM=3D=3D"memory", ACTION=3D=3D"add", = ATTR{state}=3D=3D"offline", ATTR{state}=3D"online"</div><div><br = class=3D""></div><div># reload sysctl.conf / sysctl.conf.d settings when = the bridge module is loaded</div><div>ACTION=3D=3D"add", = SUBSYSTEM=3D=3D"module", KERNEL=3D=3D"bridge", = RUN+=3D"/usr/lib/systemd/systemd-sysctl = --prefix=3D/proc/sys/net/bridge"</div><div><br class=3D""></div><div># = load SCSI generic (sg) driver</div><div>SUBSYSTEM=3D=3D"scsi", = ENV{DEVTYPE}=3D=3D"scsi_device", TEST!=3D"[module/sg]", = RUN+=3D"/sbin/modprobe -bv sg"</div><div><br class=3D""></div><div># = Rule for prandom character device node = permissions</div><div>KERNEL=3D=3D"prandom", MODE=3D=E2=80=9C0644"</div><d= iv><br class=3D""></div><blockquote type=3D"cite" class=3D""><div = class=3D""><div dir=3D"ltr" class=3D""><div class=3D"gmail_extra"><div = class=3D"gmail_quote"><div class=3D""><div class=3D"gmail_extra"><div = class=3D""><br class=3D""></div><div class=3D"">So perhaps the only = change in 7.2 is an addition like mine in = 40-redhat.rules?</div></div></div><div class=3D""> </div><blockquote = class=3D"gmail_quote" style=3D"margin:0px 0px 0px = 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left= -style:solid;padding-left:1ex"><div style=3D"word-wrap:break-word" = class=3D""><div class=3D""><div class=3D""><div class=3D"h5"><blockquote = type=3D"cite" class=3D""><div class=3D""><div dir=3D"ltr" class=3D""><div = class=3D"gmail_extra"><br class=3D""></div><div class=3D"gmail_extra"><br = class=3D""></div><div class=3D"gmail_extra"><div = class=3D"">Questions:</div><div class=3D"">1) which component to = bugzilla against for message confusing window of the = gui?</div></div></div></div></blockquote><div class=3D""><br = class=3D""></div></div></div>doesn=E2=80=99t matter much, ovirt-engine, = frontend.</div></div></blockquote><div class=3D""><br = class=3D""></div><div class=3D"">Ok, I'll do</div><div class=3D""><br = class=3D""></div><div class=3D""> </div><blockquote = class=3D"gmail_quote" style=3D"margin:0px 0px 0px = 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left= -style:solid;padding-left:1ex"><div style=3D"word-wrap:break-word" = class=3D""><span class=3D""><div = class=3D""></div></span></div></blockquote></div></div>Gianluca</div> </div></blockquote></div><br class=3D""></body></html>= --Apple-Mail=_4763F427-94C6-455A-AB71-46D55D1C50F8--