Date: Tue, 13 Dec 2011 22:00:57 GMT From: Evan Sarmiento <esarmiento@wayfair.com> To: freebsd-gnats-submit@FreeBSD.org Subject: ports/163266: new port sysutils/xen-tools Xen tools within FreeBSD domU Message-ID: <201112132200.pBDM0vNG015455@red.freebsd.org> Resent-Message-ID: <201112132210.pBDMA9Xm019557@freefall.freebsd.org>
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>Number: 163266 >Category: ports >Synopsis: new port sysutils/xen-tools Xen tools within FreeBSD domU >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-ports-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: change-request >Submitter-Id: current-users >Arrival-Date: Tue Dec 13 22:10:09 UTC 2011 >Closed-Date: >Last-Modified: >Originator: Evan Sarmiento >Release: 8.2 >Organization: Wayfair >Environment: FreeBSD devwebbsd76-2.csnzoo.com 8.2-RELEASE-p2 FreeBSD 8.2-RELEASE-p2 #0: Wed Aug 31 15:24:02 EDT 2011 root@freebsd82template:/usr/obj/usr/src/sys/XENHVM amd64 >Description: NEW PORT sysutils/xen-tools These tools are useful for debugging Xen related problems when one does not have access to the dom0 or wants to view the entries from domU's perspective. These work on FreeBSD VMs using the XEN (i386) kernel or the XENHVM kernel. >How-To-Repeat: Example: devwebbsd05# /usr/local/bin/xenstore-ls /local/domain/`/usr/local/bin/xenstore-read domid` vm = "/vm/1a3ff05b-e843-6ebf-293f-b5a92c85ca5d" vss = "/vss/1a3ff05b-e843-6ebf-293f-b5a92c85ca5d" name = "CSN/XC/TEMPLATE/FREEBSD/8/2/DEVWEBBSD/VM/DEVWEBBSD05/125/185" cpu = "" 0 = "" availability = "online" memory = "" initial-reservation = "1059840" static-max = "1048576" target = "1048576" dynamic-min = "1048576" dynamic-max = "1048576" device = "" vbd = "" 832 = "" backend = "/local/domain/0/backend/vbd/188/832" state = "4" backend-id = "0" device-type = "disk" virtual-device = "832" ring-ref = "768" ring-pages = "1" max-requests = "32" max-request-segments = "11" max-request-size = "40960" event-channel = "4" protocol = "x86_64-abi" 5696 = "" backend = "/local/domain/0/backend/vbd/188/5696" state = "6" backend-id = "0" device-type = "cdrom" virtual-device = "5696" ring-ref = "769" ring-pages = "1" max-requests = "32" max-request-segments = "11" max-request-size = "40960" event-channel = "5" protocol = "x86_64-abi" vif = "" 0 = "" backend = "/local/domain/0/backend/vif/188/0" backend-id = "0" state = "4" handle = "0" mac = "ce:af:53:8b:27:c8" tx-ring-ref = "770" rx-ring-ref = "771" event-channel = "6" request-rx-copy = "1" feature-rx-notify = "1" feature-sg = "1" feature-gso-tcpv4 = "1" error = "" drivers = "" control = "" platform-feature-multiprocessor-suspend = "1" attr = "" data = "" set_clipboard = "https://admin.wayfair.com/tracker/views/89.php?PrtID=332389#" messages = "" platform = "" timeoffset = "-14821" nx = "false" acpi = "true" apic = "true" pae = "true" viridian = "true" vcpu = "" number = "1" bios-strings = "" bios-vendor = "Xen" bios-version = "" system-manufacturer = "Xen" system-product-name = "HVM domU" system-version = "" system-serial-number = "" hp-rombios = "" oem-1 = "Xen" oem-2 = "MS_VM_CERT/SHA1/bdbeb6e0a816d43fa6d3fe8aaef04c2bad9d3e3d" unique-domain-id = "9fd6261b-ae3d-355e-d4bb-34fdee660bf5" domid = "188" store = "" port = "2" ring-ref = "1044476" qemu-pid = "21240" device-misc = "" dm-ready = "1" console = "" vnc-port = "5907" tty = "/dev/pts/50" monitor = "" tty = "/dev/pts/13" serial = "" 0 = "" tty = "/dev/pts/50" >Fix: Patch attached with submission follows: # This is a shell archive. Save it in a file, remove anything before # this line, and then unpack it by entering "sh file". Note, it may # create directories; files and directories will be owned by you and # have default permissions. # # This archive contains: # # xen-tools # xen-tools/Makefile # xen-tools/distinfo # xen-tools/pkg-descr # xen-tools/files # xen-tools/files/patch-tools_xenstore_xs__lib.c # echo c - xen-tools mkdir -p xen-tools > /dev/null 2>&1 echo x - xen-tools/Makefile sed 's/^X//' >xen-tools/Makefile << '8bfee6abe79549bbafce8871a200a0b9' X# New ports collection makefile for: xen-tools X# Date created: 13 December 2011 X# Whom: Evan Sarmiento <esarmiento@wayfair.com> X# X# $FreeBSD$ X XPORTNAME= xen-tools XPORTVERSION= 4.0.1 XCATEGORIES= sysutils XDISTNAME= xen-${PORTVERSION} X XMAINTAINER= esarmiento@wayfair.com XCOMMENT= Xen tools within FreeBSD domU X XMASTER_SITES= http://bits.xensource.com/oss-xen/release/${PORTVERSION}/ X XUSE_GMAKE= yes XUSE_PYTHON= yes X XPLIST_FILES= lib/libxenstore.so.3.0 \ X bin/xen-detect \ X bin/xenstore \ X bin/xenstore-control \ X bin/xenstore-chmod \ X bin/xenstore-exists \ X bin/xenstore-list \ X bin/xenstore-ls \ X bin/xenstore-read \ X bin/xenstore-rm \ X bin/xenstore-write Xdo-build: X cd ${WRKSRC}/tools && ${GMAKE} -C include X cd ${WRKSRC}/tools/misc && ${GMAKE} xen-detect X cd ${WRKSRC}/tools/xenstore && ${GMAKE} clients X Xdo-install: X ${INSTALL_PROGRAM} ${WRKSRC}/tools/misc/xen-detect ${PREFIX}/bin X ${INSTALL_PROGRAM} ${WRKSRC}/tools/xenstore/xenstore ${PREFIX}/bin X ${INSTALL_PROGRAM} ${WRKSRC}/tools/xenstore/xenstore-control ${PREFIX}/bin X ${INSTALL_PROGRAM} ${WRKSRC}/tools/xenstore/libxenstore.so.3.0 ${PREFIX}/lib X Xpost-install: X ${LN} -sf ${PREFIX}/bin/xenstore ${PREFIX}/bin/xenstore-chmod X ${LN} -sf ${PREFIX}/bin/xenstore ${PREFIX}/bin/xenstore-exists X ${LN} -sf ${PREFIX}/bin/xenstore ${PREFIX}/bin/xenstore-list X ${LN} -sf ${PREFIX}/bin/xenstore ${PREFIX}/bin/xenstore-ls X ${LN} -sf ${PREFIX}/bin/xenstore ${PREFIX}/bin/xenstore-read X ${LN} -sf ${PREFIX}/bin/xenstore ${PREFIX}/bin/xenstore-rm X ${LN} -sf ${PREFIX}/bin/xenstore ${PREFIX}/bin/xenstore-write X X.include <bsd.port.mk> 8bfee6abe79549bbafce8871a200a0b9 echo x - xen-tools/distinfo sed 's/^X//' >xen-tools/distinfo << 'b7dda380b8eddb00ec7cced1d52b66c7' XSHA256 (xen-4.0.1.tar.gz) = 6e6d1d29400db93cb8095e034138aa8748b1bd4cffb4d3fd07af4ba15c918873 XSIZE (xen-4.0.1.tar.gz) = 11909200 b7dda380b8eddb00ec7cced1d52b66c7 echo x - xen-tools/pkg-descr sed 's/^X//' >xen-tools/pkg-descr << 'e8838618a947af73527cbb8fb85236b9' XThese tools are useful for debugging Xen related problems when one Xdoes not have access to the dom0 or wants to view the entries from XdomU's perspective. These work on FreeBSD VMs using the XEN (i386) Xkernel or the XENHVM kernel. e8838618a947af73527cbb8fb85236b9 echo c - xen-tools/files mkdir -p xen-tools/files > /dev/null 2>&1 echo x - xen-tools/files/patch-tools_xenstore_xs__lib.c sed 's/^X//' >xen-tools/files/patch-tools_xenstore_xs__lib.c << '1d6dc63d56bb59a8bb85461407ab1b59' X--- tools/xenstore/xs_lib.c.orig 2011-01-30 15:56:52.985324929 -0800 X+++ tools/xenstore/xs_lib.c 2011-01-30 15:55:14.024346135 -0800 X@@ -84,6 +84,8 @@ X return "/proc/xen/xenbus"; X #elif defined(__NetBSD__) X return "/kern/xen/xenbus"; X+#elif defined(__FreeBSD__) X+ return "/dev/xen/xenstore"; X #else X return "/dev/xen/xenbus"; X #endif 1d6dc63d56bb59a8bb85461407ab1b59 exit >Release-Note: >Audit-Trail: >Unformatted:
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