--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: pu: package cpuset/1.5.6-4+deb8u1
- From: "Roberto C. Sanchez" <roberto@connexer.com>
- Date: Wed, 14 Oct 2015 00:13:49 -0400
- Message-id: <20151014041349.9242.82614.reportbug@miami.connexer.com>
Package: release.debian.org
Severity: normal
User: release.debian.org@packages.debian.org
Usertags: pu
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
It turns out that #796893 makes cpuset effectively useless in stable. I
have updated an existing quilt patch from a patch in the (now mostly
dead) upstream issue tracker. I have already uploaded 1.5.6-5 into
unstable to fix the bug there. The debdiff for the proposed update to
stable is attached. Here is the diffstat:
changelog | 6 +
patches/02_prefix_in_case_filesystem_has_its_own_namespace.patch | 45 ++++++++--
2 files changed, 44 insertions(+), 7 deletions(-)
Regards,
- -Roberto
- -- System Information:
Debian Release: 7.9
APT prefers oldstable-updates
APT policy: (500, 'oldstable-updates'), (500, 'oldstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.2.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
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diff -Nru cpuset-1.5.6/debian/changelog cpuset-1.5.6/debian/changelog
--- cpuset-1.5.6/debian/changelog 2014-03-09 18:16:04.000000000 -0400
+++ cpuset-1.5.6/debian/changelog 2015-10-13 23:47:17.000000000 -0400
@@ -1,3 +1,9 @@
+cpuset (1.5.6-4+deb8u1) jessie; urgency=high
+
+ * Update filesystem namespace prefix patch (Closes: #796893)
+
+ -- Roberto C. Sanchez <roberto@connexer.com> Tue, 13 Oct 2015 23:46:35 -0400
+
cpuset (1.5.6-4) unstable; urgency=low
* Update Standards-Version to 3.9.5 (no changes)
diff -Nru cpuset-1.5.6/debian/patches/02_prefix_in_case_filesystem_has_its_own_namespace.patch cpuset-1.5.6/debian/patches/02_prefix_in_case_filesystem_has_its_own_namespace.patch
--- cpuset-1.5.6/debian/patches/02_prefix_in_case_filesystem_has_its_own_namespace.patch 2014-03-09 18:16:04.000000000 -0400
+++ cpuset-1.5.6/debian/patches/02_prefix_in_case_filesystem_has_its_own_namespace.patch 2015-10-13 23:47:17.000000000 -0400
@@ -1,7 +1,7 @@
Author: Roberto C. Sanchez <roberto@connexer.com>
Description: Account for filesystem namespace having its own prefix. The updated file was downloaded from here: http://code.google.com/p/cpuset/issues/detail?id=10
---- cpuset.hg.orig/cpuset/cset.py
-+++ cpuset.hg/cpuset/cset.py
+--- cpuset.git.orig/cpuset/cset.py
++++ cpuset.git/cpuset/cset.py
@@ -32,10 +32,13 @@
class CpuSet(object):
# sets is a class variable dict that keeps track of all
@@ -17,7 +17,33 @@
def __init__(self, path=None):
log.debug("initializing CpuSet")
-@@ -104,12 +107,18 @@
+@@ -47,7 +50,16 @@
+ log.debug("finding all cpusets")
+ path = self.locate_cpusets()
+ CpuSet.basepath = path
+- log.debug("creating root node at %s", path)
++ if not os.access(path + '/cpus', os.F_OK):
++ log.debug(path + "/cpus doesn't exist, trying to add the cpuset. prefix")
++ CpuSet.prefix = 'cpuset.'
++ if not os.access(path + '/cpuset.cpus', os.F_OK):
++ # definitely not a cpuset directory
++ str = '%s is not a cpuset directory' % (path)
++ log.error(str)
++ raise CpusetException(str)
++
++ log.debug("creating root node at %s with prefix '%s'", path, CpuSet.prefix)
+ self.__root = True
+ self.name = 'root'
+ self.path = '/'
+@@ -56,6 +68,7 @@
+ del CpuSet.sets
+ CpuSet.sets = {}
+ CpuSet.sets[self.path] = self
++
+ # bottom-up search otherwise links will not exist
+ log.debug("starting bottom-up discovery walk...")
+ for dir, dirs, files in os.walk(path, topdown=False):
+@@ -104,12 +117,18 @@
log.debug("the cpuset %s already exists, skipping", path)
self = CpuSet.sets[path] # questionable....
return
@@ -41,7 +67,7 @@
self.__root = False
self.read_cpuset(path)
CpuSet.sets[path] = self
-@@ -158,36 +167,36 @@
+@@ -158,36 +177,36 @@
raise AttributeError, "deletion of properties not allowed"
def getcpus(self):
@@ -84,7 +110,7 @@
if newval:
f.write('1')
else:
-@@ -197,14 +206,14 @@
+@@ -197,14 +216,14 @@
"CPU exclusive flag")
def getmemxlsv(self):
@@ -101,7 +127,7 @@
if newval:
f.write('1')
else:
-@@ -214,6 +223,7 @@
+@@ -214,6 +233,7 @@
"Memory exclusive flag")
def gettasks(self):
@@ -109,7 +135,7 @@
f = file(CpuSet.basepath+self.path+"/tasks")
lst = []
for task in f: lst.append(task[:-1])
-@@ -229,6 +239,7 @@
+@@ -229,6 +249,7 @@
prog = False
for task in tasklist:
try:
@@ -117,3 +143,8 @@
f = file(CpuSet.basepath+self.path+"/tasks",'w')
f.write(task)
f.close()
+@@ -513,4 +534,3 @@
+ print 'Found "cantfindmenoway??!? -> ', node
+ except CpusetException, err:
+ print 'Caught exeption for non-existant set (correctly)-> ', err
+-
--- End Message ---