[Bug 1392504] Re: USB Passthrough is not working anymore
I just noticed that after I applied the latest updates (apt-get dist- ugrade) to my Ubuntu 14.04 system that USB redirection is now failing on THIS system as well - just like the 14.10 system failed. FWIW, I do not see any apparomor denial messages in /var/log/syslog or anywhere else. So far I've not found anything to indicate why passthrough failed, seems like a silent failure whatever it is. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1392504 Title: USB Passthrough is not working anymore To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1392504/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 1389938] Re: kvm instance can't be launched with '-serial pty'
On Fri, Nov 28, 2014 at 11:18 PM, Chuck Short wrote: > Which version of nova? ubuntu@ms01a:~$ nova --version 2.17.0 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1389938 Title: kvm instance can't be launched with '-serial pty' To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1389938/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1389534] Re: package sa-compile 3.4.0-3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2
** Changed in: spamassassin (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to spamassassin in Ubuntu. https://bugs.launchpad.net/bugs/1389534 Title: package sa-compile 3.4.0-3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/spamassassin/+bug/1389534/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1368030] Re: nova-manage command when executed by non-root user, should give "authorization error" instead of low level database error
** Changed in: nova Assignee: (unassigned) => vishal yadav (vishalcdac07) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1368030 Title: nova-manage command when executed by non-root user, should give "authorization error" instead of low level database error To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1368030/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1310340] Re: live migration fails when use long hostname of a nova compute target host
** Package changed: horizon (Ubuntu) => nova (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1310340 Title: live migration fails when use long hostname of a nova compute target host To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1310340/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1310340] Re: live migration fails when use long hostname of a nova compute target host
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: nova (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1310340 Title: live migration fails when use long hostname of a nova compute target host To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1310340/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1385966] Re: package openstack-dashboard-ubuntu-theme 1:2014.1.2-0ubuntu1.1 failed to install/upgrade: subprocess new post-removal script returned error exit status 1
** Changed in: horizon (Ubuntu) Status: New => Won't Fix -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to horizon in Ubuntu. https://bugs.launchpad.net/bugs/1385966 Title: package openstack-dashboard-ubuntu-theme 1:2014.1.2-0ubuntu1.1 failed to install/upgrade: subprocess new post-removal script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/horizon/+bug/1385966/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1381131] Re: Unable to detect locale.
*** This bug is a duplicate of bug 1253982 *** https://bugs.launchpad.net/bugs/1253982 ** Package changed: horizon (Ubuntu) => horizon -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to horizon in Ubuntu. https://bugs.launchpad.net/bugs/1381131 Title: Unable to detect locale. To manage notifications about this bug go to: https://bugs.launchpad.net/horizon/+bug/1381131/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1396318] Re: Cannot read text in region selection box
** Also affects: horizon Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to horizon in Ubuntu. https://bugs.launchpad.net/bugs/1396318 Title: Cannot read text in region selection box To manage notifications about this bug go to: https://bugs.launchpad.net/horizon/+bug/1396318/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1266432] Re: nova-objectstore: Typo in package description: "is the package contains"
** Changed in: nova (Ubuntu) Status: Confirmed => Triaged -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1266432 Title: nova-objectstore: Typo in package description: "is the package contains" To manage notifications about this bug go to: https://bugs.launchpad.net/ddtp-ubuntu/+bug/1266432/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1201873] Re: dnsmasq does not use -h, so /etc/hosts sends folks to loopback when they look up the machine it's running on
** Changed in: nova (Ubuntu) Status: Triaged => Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1201873 Title: dnsmasq does not use -h, so /etc/hosts sends folks to loopback when they look up the machine it's running on To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1201873/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1316556] Re: vmware: boot from image (create volume) is failing
** Changed in: nova (Ubuntu) Status: In Progress => Won't Fix -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1316556 Title: vmware: boot from image (create volume) is failing To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1316556/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1368030] Re: nova-manage command when executed by non-root user, should give "authorization error" instead of low level database error
** Changed in: nova (Ubuntu) Importance: Undecided => Low -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1368030 Title: nova-manage command when executed by non-root user, should give "authorization error" instead of low level database error To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1368030/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1352102] Re: users are unable to create ports on provider networks
** Changed in: nova (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1352102 Title: users are unable to create ports on provider networks To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1352102/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1365261] Re: Apparmor denies qemu access to /tmp directory
** Package changed: nova (Ubuntu) => libvirt (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1365261 Title: Apparmor denies qemu access to /tmp directory To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1365261/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1380792] Re: requests to EC2 metadata's '/2009-04-04/meta-data/security-groups' failing
** Changed in: nova (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1380792 Title: requests to EC2 metadata's '/2009-04-04/meta-data/security-groups' failing To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1380792/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1384715] Re: package nova-common 1:2014.1.3-0ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
Looks like bad configuration file: Configuration file '/etc/nova/nova.conf' ==> Modified (by you or by a script) since installation. ==> Package distributor has shipped an updated version. What would you like to do about it ? Your options are: Y or I : install the package maintainer's version N or O : keep your currently-installed version D : show the differences between the versions Z : start a shell to examine the situation The default action is to keep your current version. *** nova.conf (Y/I/N/O/D/Z) [default=N] ? Installing new version of config file /etc/logrotate.d/nova-manage ... Traceback (most recent call last): File "/usr/bin/nova-manage", line 10, in sys.exit(main()) File "/usr/lib/python2.7/dist-packages/nova/cmd/manage.py", line 1323, in main config.parse_args(sys.argv) File "/usr/lib/python2.7/dist-packages/nova/config.py", line 37, in parse_args default_config_files=default_config_files) File "/usr/lib/python2.7/dist-packages/oslo/config/cfg.py", line 1632, in __call__ else sys.argv[1:]) File "/usr/lib/python2.7/dist-packages/oslo/config/cfg.py", line 2133, in _parse_cli_opts return self._parse_config_files() File "/usr/lib/python2.7/dist-packages/oslo/config/cfg.py", line 2147, in _parse_config_files ConfigParser._parse_file(config_file, namespace) File "/usr/lib/python2.7/dist-packages/oslo/config/cfg.py", line 1252, in _parse_file raise ConfigFileParseError(pe.filename, str(pe)) oslo.config.cfg.ConfigFileParseError: Failed to parse /etc/nova/nova.conf: at /etc/nova/nova.conf:2, Section must be started before assignment: None dpkg: error processing package nova-common (--configure): ** Changed in: nova (Ubuntu) Status: New => Won't Fix -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1384715 Title: package nova-common 1:2014.1.3-0ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nova/+bug/1384715/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1389938] Re: kvm instance can't be launched with '-serial pty'
Which version of nova? ** Also affects: nova Importance: Undecided Status: New ** Changed in: nova (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1389938 Title: kvm instance can't be launched with '-serial pty' To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1389938/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1388077] Re: Parallel periodic instance power state reporting from compute nodes has high impact on conductors and message broker
** Changed in: nova (Ubuntu) Status: New => In Progress -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1388077 Title: Parallel periodic instance power state reporting from compute nodes has high impact on conductors and message broker To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1388077/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1396068] Re: [Xen/xl] dom0 needs to run qemu for qcow access
This bug was fixed in the package xen - 4.4.1-3ubuntu2 --- xen (4.4.1-3ubuntu2) vivid; urgency=low * Applying Xen Security Advisories: - CVE-2014-8594 / XSA-109 * x86: don't allow page table updates on non-PV page tables in do_mmu_update() - CVE-2014-8595 / XSA-110 * x86emul: enforce privilege level restrictions when loading CS - CVE-2014-8866 / XSA-111 * x86: limit checks in hypercall_xlat_continuation() to actual arguments - CVE-2014-8867 / XSA-112 * x86/HVM: confine internally handled MMIO to solitary regions - CVE-2014-9030 / XSA-113 * x86/mm: fix a reference counting error in MMU_MACHPHYS_UPDATE * Pulling in Debian change to start qemu in dom0 (LP: #1396068) * Picking up Debian change to recommend grub-xen-host from xen-utils. * Picking up Debian change to really include xen-init-name. -- Stefan BaderWed, 19 Nov 2014 13:47:12 +0100 ** Changed in: xen (Ubuntu) Status: Triaged => Fix Released ** CVE added: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2014-8594 ** CVE added: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2014-8595 ** CVE added: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2014-8866 ** CVE added: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2014-8867 ** CVE added: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2014-9030 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to xen in Ubuntu. https://bugs.launchpad.net/bugs/1396068 Title: [Xen/xl] dom0 needs to run qemu for qcow access To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xen/+bug/1396068/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1397100] Re: Sync python-retrying 1.2.3-2 (main) from Debian unstable (main)
This bug was fixed in the package python-retrying - 1.2.3-2 Sponsored for Jackson Doak (noskcaj) --- python-retrying (1.2.3-2) unstable; urgency=medium * Removed embedded copy of six using a patch from Chuck Short. Thanks to James Page for letting me know. -- Thomas Goirand Tue, 30 Sep 2014 14:00:40 + ** Changed in: python-retrying (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to python-retrying in Ubuntu. https://bugs.launchpad.net/bugs/1397100 Title: Sync python-retrying 1.2.3-2 (main) from Debian unstable (main) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-retrying/+bug/1397100/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 985341] Re: segfault when starting rrdcached
Hi @ all, just a push because this bug still exists in 12.04. Please add the missing directory to the deb package and release the fixed package. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to rrdtool in Ubuntu. https://bugs.launchpad.net/bugs/985341 Title: segfault when starting rrdcached To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/rrdtool/+bug/985341/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1397278] [NEW] Fencing is not reported to DLM
Public bug reported: Hello, When dlm_controld requests the fencing of a node, the node is fenced but dlm_controld is not notified of the fence result. All the informations are reported on pacemaker mailing-list http://oss.clusterlabs.org/pipermail/pacemaker/2014-November/023082.html. There is 3 patches available to fix this issue: http://oss.clusterlabs.org/pipermail/pacemaker/2014-November/023151.html * David Vossel (9 months ago) 054fedf: Fix: stonith_api_time_helper now returns when the most recent fencing operation completed (origin/pr/444) * Andrew Beekhof (9 months ago) d9921e5: Fix: Fencing: Pass the correct options when looking up the history by node name * Andrew Beekhof (9 months ago) b0a8876: Log: Fencing: Send details of stonith_api_time() and stonith_api_kick() to syslog Regards. pacemaker: Installé : 1.1.10+git20130802-1ubuntu2.1 Candidat : 1.1.10+git20130802-1ubuntu2.1 Table de version : *** 1.1.10+git20130802-1ubuntu2.1 0 500 http://fr.archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages 100 /var/lib/dpkg/status 1.1.10+git20130802-1ubuntu2 0 500 http://fr.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages ** Affects: pacemaker (Ubuntu) Importance: Undecided Status: New ** Tags: trusty -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to pacemaker in Ubuntu. https://bugs.launchpad.net/bugs/1397278 Title: Fencing is not reported to DLM To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pacemaker/+bug/1397278/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1397261] Re: openvswitch-datapath-dkms 2.1.3-0ubuntu1: openvswitch kernel module failed to build
** Tags removed: need-duplicate-check -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openvswitch in Ubuntu. https://bugs.launchpad.net/bugs/1397261 Title: openvswitch-datapath-dkms 2.1.3-0ubuntu1: openvswitch kernel module failed to build To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openvswitch/+bug/1397261/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1397261] [NEW] openvswitch-datapath-dkms 2.1.3-0ubuntu1: openvswitch kernel module failed to build
Public bug reported: On each update process, I'm receiving this message. Since updating on Ubuntu 13.10! ProblemType: Package DistroRelease: Ubuntu 14.10 Package: openvswitch-datapath-dkms 2.1.3-0ubuntu1 ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7 Uname: Linux 3.16.0-25-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.7-0ubuntu8 Architecture: amd64 DKMSKernelVersion: 3.16.0-26-generic Date: Fri Nov 28 10:28:28 2014 DuplicateSignature: dkms:openvswitch-datapath-dkms:2.1.3-0ubuntu1:configure: error: Linux kernel in /lib/modules/3.16.0-26-generic/build is version 3.16.7, but version newer than 3.12.x is not supported InstallationDate: Installed on 2010-02-10 (1751 days ago) InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027) PackageArchitecture: all PackageVersion: 2.1.3-0ubuntu1 SourcePackage: openvswitch Title: openvswitch-datapath-dkms 2.1.3-0ubuntu1: openvswitch kernel module failed to build UpgradeStatus: Upgraded to utopic on 2014-11-22 (5 days ago) ** Affects: openvswitch (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package utopic -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openvswitch in Ubuntu. https://bugs.launchpad.net/bugs/1397261 Title: openvswitch-datapath-dkms 2.1.3-0ubuntu1: openvswitch kernel module failed to build To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openvswitch/+bug/1397261/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1397250] [NEW] SIGPIPE not caught in do_atfork_child()
Public bug reported:
Ubuntu version: Ubuntu 14.04.1 LTS
Package version: libnss-ldap_264-2.2ubuntu4
If a process using libnss-ldap calls fork() and SIGPIPE was blocked, the
atfork() handler in the child process failed to catch the SIGPIPE as it was
supposed to do, that is in the call to do_close_no_unbind(). So that, the
uncaught SIGPIPE will be eventually
delivered when the child unblocks signals. This usually make the child process
die unexpectedly.
I found a well-known Linux vendor fixed this issue with the following
patch. This unblocks the SIGPIPE before calling do_close_no_unbind() and
restores the original sigmask afterwards:
diff -up nss_ldap/ldap-nss.c nss_ldap/ldap-nss.c
--- nss_ldap/ldap-nss.c 2009-12-07 20:57:33.0 -0500
+++ nss_ldap/ldap-nss.c 2009-12-07 20:58:56.0 -0500
@@ -532,8 +532,13 @@
static void
do_atfork_child (void)
{
+ sigset_t unblock, mask;
debug ("==> do_atfork_child");
+ sigemptyset(&unblock);
+ sigaddset(&unblock, SIGPIPE);
+ sigprocmask(SIG_UNBLOCK, &unblock, &mask);
do_close_no_unbind ();
+ sigprocmask(SIG_SETMASK, &mask, NULL);
_nss_ldap_leave ();
debug ("<== do_atfork_child");
}
I'd like to see this patch applied.
** Affects: libnss-ldap (Ubuntu)
Importance: Undecided
Status: New
** Tags: atfork fork sigpipe
--
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https://bugs.launchpad.net/bugs/1397250
Title:
SIGPIPE not caught in do_atfork_child()
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