search for: xenstored_rootdir

There's a logic bug in /etc/init.d/xencommons, which doesn't zap the tdb: > test -z "$XENSTORED_ROOTDIR" || XENSTORED_ROOTDIR="/var/lib/xenstored" Fix: <http://xenbits.xen.org/hg/xen-unstable.hg/diff/e2722b24dc09/tools/hotplug/Linux/init.d/xencommons> Sincerely Philipp -- Philipp Hahn Open Source Software Engineer hahn at univention.de Univention GmbH be...

...## Default: xenstored +# # Select xenstored implementation #XENSTORED=[oxenstored|xenstored] +## Type: string +## Default: Not defined, tracing off +# # Log xenstored messages #XENSTORED_TRACE=[yes|on|1] +## Type: string +## Default: "/var/lib/xenstored" +# # Running xenstored on XENSTORED_ROOTDIR #XENSTORED_ROOTDIR=/var/lib/xenstored +## Type: string +## Default: Not defined, xenbackendd debug mode off +# # Running xenbackendd in debug mode #XENBACKENDD_DEBUG=[yes|on|1]

...p-daemon --start --quiet --pidfile "$XENSTORED_PIDFILE" --exec "$XENSTORED" --test > /dev/null \ || return 1 [ -d "$XENSTORED_DIR" ] || mkdir -p "$XENSTORED_DIR" + [ -x /sbin/restorecon ] && /sbin/restorecon "$XENSTORED_DIR" export XENSTORED_ROOTDIR="$XENSTORED_DIR" start-stop-daemon --start --quiet --pidfile "$XENSTORED_PIDFILE" --exec "$XENSTORED" -- \ $XENSTORED_ARGS --pid-file="$XENSTORED_PIDFILE" \ -- System Information: Debian Release: 7.6 APT prefers stable-updates APT policy: (500, '...

These two patches provide the neccessary infrastructure changes for the processor-passthru driver [www.spinics.net/lists/linux-acpi/msg34655.html] to properly function. The first one is quite easy - we just modprobe the processor-passthru driver. The second allows it to work under AMD machines by exposing the PM RDMSR to dom0. It has been tested with 2.6.32 kernel as well to make sure it does

...p-daemon --start --quiet --pidfile "$XENSTORED_PIDFILE" --exec "$XENSTORED" --test > /dev/null \ || return 1 [ -d "$XENSTORED_DIR" ] || mkdir -p "$XENSTORED_DIR" + [ -x /sbin/restorecon ] && /sbin/restorecon "$XENSTORED_DIR" export XENSTORED_ROOTDIR="$XENSTORED_DIR" start-stop-daemon --start --quiet --pidfile "$XENSTORED_PIDFILE" --exec "$XENSTORED" -- \ $XENSTORED_ARGS --pid-file="$XENSTORED_PIDFILE" \ --- /etc/init.d/xendomains.orig 2012-06-24 10:29:08.000000000 +1000 +++ /etc/init.d/xendomains 20...

The contents are the wip.testme branch currently on salsa. I combined the wip.initscript and wip.oxenstored into this and added more things today. I think this is pretty gtg and it's smoke tested (in several cases by scping files around instead of doing package build), so it needs a final extra review and test round before putting it in master branch (which I don't want to force push). I

...changed, 105 insertions(+), 3 deletions(-) diff -r d2bf1a7cc131 -r 2353a28247b1 tools/xenstore/Makefile --- a/tools/xenstore/Makefile Sat Jul 29 14:05:59 2006 +0100 +++ b/tools/xenstore/Makefile Tue Aug 01 08:47:33 2006 -0400 @@ -26,7 +26,7 @@ TESTFLAGS= -DTESTING TESTFLAGS= -DTESTING TESTENV = XENSTORED_ROOTDIR=$(TESTDIR) XENSTORED_RUNDIR=$(TESTDIR) -CLIENTS := xenstore-exists xenstore-list xenstore-read xenstore-rm +CLIENTS := xenstore-exists xenstore-list xenstore-read xenstore-rm xenstore-chmod CLIENTS += xenstore-write CLIENTS_OBJS := $(patsubst xenstore-%,xenstore_%.o,$(CLIENTS)) diff -r d2bf1a...

...ser(): raise CheckError("invalid user") def start_xenstored(): + pidfname = "/var/run/xenstore.pid" + try: + f = open(pidfname, "a") + try: + fcntl.lockf(f, fcntl.LOCK_EX | fcntl.LOCK_NB) + rootdir = os.getenv("XENSTORED_ROOTDIR") or "/var/lib/xenstored" + for i in glob.glob(rootdir + "/tdb*"): + try: + os.unlink(i) + except: + pass + os.unlink(pidfname) + except: + pass + f.close() +...

...ETVAL" } xenstored_start() { log_progress_msg "xenstored" start-stop-daemon --start --quiet --pidfile "$XENSTORED_PIDFILE" --exec "$XENSTORED" --test > /dev/null \ || return 1 [ -d "$XENSTORED_DIR" ] || mkdir -p "$XENSTORED_DIR" export XENSTORED_ROOTDIR="$XENSTORED_DIR" start-stop-daemon --start --quiet --pidfile "$XENSTORED_PIDFILE" --exec "$XENSTORED" -- \ $XENSTORED_ARGS --pid-file="$XENSTORED_PIDFILE" \ || return 2 xenstore-write "/local/domain/0/name" "Domain-0" } case "$1...

Currently PVHVM Linux guests after ddacf5ef684a "xen/pv-on-hvm kexec: add xs_reset_watches to shutdown watches from old kernel" hang when run against oxenstored because it does not handle the unknown XS_RESET_WATCHES operation and does not reply. The symptom of this issue is a hang during boot at this point: cpu 1 spinlock event irq 70 CPU 1 irqstacks, hard=dec94000

This patch set adds XSM security labels to useful debugging output locations, and fixes some assumptions that all interrupts behaved like GSI interrupts (which had useful non-dynamic IDs). It also cleans up the policy build process and adds an example of how to use the user field in the security context. Debug output: [PATCH 01/10] xsm: Add security labels to event-channel dump [PATCH 02/10] xsm: