[Pkg-libvirt-maintainers] Bug#748578: libvirt-bin: segfault with RBD storage pool
Dmitry Smirnov
onlyjob at debian.org
Sun May 18 15:50:14 UTC 2014
Package: libvirt-bin
Version: 1.2.4-3
Severity: normal
X-Debbugs-CC: ceph-maintainers at lists.ceph.com
With storage pool type='rbd' I experience crash in libvirtd
when I attempt to browse storage from virt-manager
(Add Hardware --> Storage --> [Browse]):
Backtrace:
#0 0x00007f0a6f0a4cb7 in virStorageVolTargetDefFormat.isra.4 () from /usr/lib/libvirt.so.0
#1 0x00007f0a6f0a7e06 in virStorageVolDefFormat () from /usr/lib/libvirt.so.0
#2 0x00007f0a64c390ca in storageVolGetXMLDesc () from /usr/lib/libvirt/connection-driver/libvirt_driver_storage.so
#3 0x00007f0a6f0fae0a in virStorageVolGetXMLDesc () from /usr/lib/libvirt.so.0
#4 0x00007f0a6fb1c4e6 in remoteDispatchStorageVolGetXMLDescHelper ()
#5 0x00007f0a6f155732 in virNetServerProgramDispatch () from /usr/lib/libvirt.so.0
#6 0x00007f0a6fb377dd in virNetServerHandleJob ()
#7 0x00007f0a6f046c85 in virThreadPoolWorker () from /usr/lib/libvirt.so.0
#8 0x00007f0a6f04617e in virThreadHelper () from /usr/lib/libvirt.so.0
#9 0x00007f0a6c518062 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007f0a6be45a3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
## LIBVIRT_DEBUG=1 libvirtd
~~~~
2014-05-18 15:25:05.832+0000: 2555: debug : virEventPollRunOnce:642 : EVENT_POLL_RUN: nhandles=10 timeout=5000
2014-05-18 15:25:05.832+0000: 2557: debug : virStorageBackendRBDOpenRADOSConn:89 : Looking up secret by UUID: 161eb53a-a792-436c-8bb7-3f9bd7c143af
2014-05-18 15:25:05.832+0000: 2557: debug : virSecretLookupByUUIDString:15322 : conn=0x7f74241f5dc0, uuidstr=161eb53a-a792-436c-8bb7-3f9bd7c143af
2014-05-18 15:25:05.832+0000: 2557: debug : virSecretLookupByUUID:15283 : conn=0x7f74241f5dc0, uuid=161eb53a-a792-436c-8bb7-3f9bd7c143af
2014-05-18 15:25:05.832+0000: 2557: debug : virObjectRef:296 : OBJECT_REF: obj=0x7f743c91c360
2014-05-18 15:25:05.832+0000: 2557: debug : virAccessManagerCheckSecret:309 : manager=0x7f743c91c360(name=stack) driver=QEMU secret=0x7f74240ddd80 perm=0
2014-05-18 15:25:05.832+0000: 2557: debug : virAccessManagerCheckSecret:309 : manager=0x7f743c91c440(name=none) driver=QEMU secret=0x7f74240ddd80 perm=0
2014-05-18 15:25:05.832+0000: 2557: debug : virObjectUnref:259 : OBJECT_UNREF: obj=0x7f743c91c360
2014-05-18 15:25:05.832+0000: 2557: debug : virObjectNew:202 : OBJECT_NEW: obj=0x7f74240390e0 classname=virSecret
2014-05-18 15:25:05.832+0000: 2557: debug : virObjectRef:296 : OBJECT_REF: obj=0x7f74241f5dc0
2014-05-18 15:25:05.832+0000: 2557: debug : virObjectRef:296 : OBJECT_REF: obj=0x7f743c91c360
2014-05-18 15:25:05.832+0000: 2557: debug : virAccessManagerCheckSecret:309 : manager=0x7f743c91c360(name=stack) driver=QEMU secret=0x7f74240ddd80 perm=3
2014-05-18 15:25:05.832+0000: 2557: debug : virAccessManagerCheckSecret:309 : manager=0x7f743c91c440(name=none) driver=QEMU secret=0x7f74240ddd80 perm=3
2014-05-18 15:25:05.832+0000: 2557: debug : virObjectUnref:259 : OBJECT_UNREF: obj=0x7f743c91c360
2014-05-18 15:25:05.832+0000: 2557: debug : virStorageBackendRBDOpenRADOSConn:141 : Found cephx key: AQCzwM9SMB/notarealkeypFhXKhPMvv7bTHw==
2014-05-18 15:25:05.832+0000: 2557: debug : virStorageBackendRBDOpenRADOSConn:173 : Found 3 RADOS cluster monitors in the pool configuration
2014-05-18 15:25:05.832+0000: 2557: debug : virStorageBackendRBDOpenRADOSConn:197 : RADOS mon_host has been set to: debmain:6789,deblab:6789,debstor:6789,
2014-05-18 15:25:05.832+0000: 2557: debug : virStorageBackendRBDOpenRADOSConn:210 : Setting RADOS option client_mount_timeout to 30
2014-05-18 15:25:05.832+0000: 2557: debug : virStorageBackendRBDOpenRADOSConn:213 : Setting RADOS option rados_mon_op_timeout to 30
2014-05-18 15:25:05.832+0000: 2557: debug : virStorageBackendRBDOpenRADOSConn:216 : Setting RADOS option rados_osd_op_timeout to 30
2014-05-18 15:25:05.837+0000: 2557: debug : virSecretFree:15752 : secret=0x7f74240390e0
2014-05-18 15:25:05.837+0000: 2557: debug : virObjectUnref:259 : OBJECT_UNREF: obj=0x7f74240390e0
2014-05-18 15:25:05.837+0000: 2557: debug : virObjectUnref:261 : OBJECT_DISPOSE: obj=0x7f74240390e0
2014-05-18 15:25:05.837+0000: 2557: debug : virSecretDispose:655 : release secret 0x7f74240390e0 161eb53a-a792-436c-8bb7-3f9bd7c143af
2014-05-18 15:25:05.837+0000: 2557: debug : virObjectUnref:259 : OBJECT_UNREF: obj=0x7f74241f5dc0
2014-05-18 15:25:05.850+0000: 2557: debug : volStorageBackendRBDRefreshVolInfo:301 : Refreshed RBD image rbd/tempceph (size: 1165084327936 obj_size: 4194304 num_objs: 277778)
2014-05-18 15:25:05.854+0000: 2557: debug : virStorageBackendRBDCloseRADOSConn:256 : Closing RADOS IoCTX
2014-05-18 15:25:05.854+0000: 2557: debug : virStorageBackendRBDCloseRADOSConn:263 : Closing RADOS connection
2014-05-18 15:25:05.855+0000: 2557: debug : virStorageBackendRBDCloseRADOSConn:270 : RADOS connection existed for 0 seconds
Segmentation fault
~~~~
-- System Information:
Architecture: amd64 (x86_64)
Kernel: Linux 3.14-1-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages libvirt-bin depends on:
ii adduser 3.113+nmu3
ii gettext-base 0.18.3-1~bpo7+1
ii init-system-helpers 1.18
ii libapparmor1 2.7.103-4
ii libaudit1 1:2.3.4-1
ii libavahi-client3 0.6.31-2
ii libavahi-common3 0.6.31-2
ii libblkid1 2.20.1-5.3
ii libc6 2.18-4
ii libcap-ng0 0.7.3-1+b1
ii libdbus-1-3 1.6.8-1+deb7u1
ii libdevmapper1.02.1 2:1.02.74-8
ii libfuse2 2.9.3-9
ii libgcrypt11 1.5.3-4
ii libgnutls26 2.12.20-8+deb7u1
ii libnetcf1 1:0.2.3-4
ii libnl-3-200 3.2.21-1
ii libnl-route-3-200 3.2.21-1
ii libnuma1 2.0.8~rc4-1
ii libparted0debian1 2.3-18
ii libpcap0.8 1.3.0-1
ii libpciaccess0 0.13.1-2
ii librados2 0.80.1-1~local1
ii librbd1 0.80.1-1~local1
ii libreadline6 6.2+dfsg-0.1
ii libsasl2-2 2.1.25.dfsg1-6+deb7u1
ii libselinux1 2.2.2-1
ii libssh2-1 1.4.2-1.1
ii libsystemd-daemon0 204-8~bpo70+1
ii libudev1 204-8
ii libvirt0 1.2.4-3
ii libxen-4.3 4.3.0-3+b1
ii libxenstore3.0 4.3.0-3+b1
ii libxml2 2.9.1+dfsg1-3
ii libyajl2 2.0.4-2
ii logrotate 3.8.1-4
Versions of packages libvirt-bin recommends:
ii bridge-utils 1.5-6
ii dmidecode 2.12-2
ii dnsmasq-base 2.62-3+deb7u1
pn ebtables <none>
ii iproute 1:3.12.0-2
ii iptables 1.4.21-1
ii libxml2-utils 2.8.0+dfsg1-7+nmu2
ii netcat-openbsd 1.105-7
ii parted 2.3-12
ii pm-utils 1.4.1-9
ii qemu 2.0.0+dfsg-5
ii qemu-kvm 2.0.0+dfsg-5
Versions of packages libvirt-bin suggests:
pn apparmor <none>
pn auditd <none>
ii policykit-1 0.105-3
pn radvd <none>
pn systemd <none>
pn systemtap <none>
--
Regards,
Dmitry Smirnov
GPG key : 4096R/53968D1B
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