Date: Thu, 15 Sep 2016 22:28:46 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-xen@FreeBSD.org Subject: [Bug 212681] I/O is slow for FreeBSD DOMu on XenServer Message-ID: <bug-212681-23905-8SjFqbta7i@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-212681-23905@https.bugs.freebsd.org/bugzilla/> References: <bug-212681-23905@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D212681 --- Comment #12 from Sydney Meyer <meyer.sydney@gmail.com> --- I have some 10.3 vm's running on Xen 4.4 with a Debian Linux 4.6 Dom0 and t= hey give me: dmesg xenbusb_back0: <Xen Backend Devices> on xenstore0 xbd0: 5120MB <Virtual Block Device> at device/vbd/51712 on xenbusb_front0 xbd0: features: flush, write_barrier xbd0: synchronize cache commands enabled. xn0: backend features: feature-sg feature-gso-tcp4 sysctl -a | grep xen kern.vm_guest: xen device xenpci vfs.pfs.vncache.maxentries: 0 dev.xenbusb_back.0.%parent: xenstore0 dev.xenbusb_back.0.%pnpinfo:=20 dev.xenbusb_back.0.%location:=20 dev.xenbusb_back.0.%driver: xenbusb_back dev.xenbusb_back.0.%desc: Xen Backend Devices dev.xenbusb_back.%parent:=20 dev.xn.0.xenstore_peer_path: /local/domain/0/backend/vif/3/0 dev.xn.0.xenbus_peer_domid: 0 dev.xn.0.xenbus_connection_state: Connected dev.xn.0.xenbus_dev_type: vif dev.xn.0.xenstore_path: device/vif/0 dev.xn.0.%parent: xenbusb_front0 dev.xbd.0.xenstore_peer_path: /local/domain/0/backend/vbd/3/51712 dev.xbd.0.xenbus_peer_domid: 0 dev.xbd.0.xenbus_connection_state: Connected dev.xbd.0.xenbus_dev_type: vbd dev.xbd.0.xenstore_path: device/vbd/51712 dev.xbd.0.%parent: xenbusb_front0 dev.xenbusb_front.0.%parent: xenstore0 dev.xenbusb_front.0.%pnpinfo:=20 dev.xenbusb_front.0.%location:=20 dev.xenbusb_front.0.%driver: xenbusb_front dev.xenbusb_front.0.%desc: Xen Frontend Devices dev.xenbusb_front.%parent:=20 dev.xctrl.0.%parent: xenstore0 dev.xenstore.0.%parent: xenpci0 dev.xenstore.0.%pnpinfo:=20 dev.xenstore.0.%location:=20 dev.xenstore.0.%driver: xenstore dev.xenstore.0.%desc: XenStore dev.xenstore.%parent:=20 dev.xenpci.0.%parent: pci0 dev.xenpci.0.%pnpinfo: vendor=3D0x5853 device=3D0x0001 subvendor=3D0x5853 subdevice=3D0x0001 class=3D0xff8000 dev.xenpci.0.%location: pci0:0:2:0 handle=3D\_SB_.PCI0.S2__ dev.xenpci.0.%driver: xenpci dev.xenpci.0.%desc: Xen Platform Device dev.xenpci.%parent:=20 dev.xen_et.0.%parent: nexus0 dev.xen_et.0.%pnpinfo:=20 dev.xen_et.0.%location:=20 dev.xen_et.0.%driver: xen_et dev.xen_et.0.%desc: Xen PV Clock dev.xen_et.%parent:=20 dev.xen.xsd_kva: 18446735281894703104 dev.xen.xsd_port: 3 dev.xen.balloon.high_mem: 0 dev.xen.balloon.low_mem: 0 dev.xen.balloon.hard_limit: 18446744073709551615 dev.xen.balloon.driver_pages: 0 dev.xen.balloon.target: 129024 dev.xen.balloon.current: 129024 --=20 You are receiving this mail because: You are the assignee for the bug.=
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