Attachment 717918 Details for Bug 928672 – The gdb info about libvirtd crash

The gdb info about libvirtd crash

gdb_info.log (text/plain), 12.43 KB, created by zhenfeng wang on 2013-03-29 02:38:59 UTC

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Creator: zhenfeng wang

Created: 2013-03-29 02:38:59 UTC

Size: 12.43 KB

patch

obsolete

># gdb -c coredump 
>GNU gdb (GDB) Red Hat Enterprise Linux (7.5.1-34.el7)
>Copyright (C) 2012 Free Software Foundation, Inc.
>License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
>This is free software: you are free to change and redistribute it.
>There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
>and "show warranty" for details.
>This GDB was configured as "x86_64-redhat-linux-gnu".
>For bug reporting instructions, please see:
><http://www.gnu.org/software/gdb/bugs/>.
>[New LWP 5105]
>[New LWP 5107]
>[New LWP 5109]
>[New LWP 5108]
>[New LWP 5106]
>[New LWP 5110]
>[New LWP 5100]
>[New LWP 5104]
>[New LWP 5101]
>[New LWP 5102]
>[New LWP 5103]
>Reading symbols from /usr/sbin/libvirtd...Reading symbols from /usr/lib/debug/usr/sbin/libvirtd.debug...done.
>done.
>Missing separate debuginfo for 
>Try: yum --disablerepo='*' --enablerepo='*debug*' install /usr/lib/debug/.build-id/1f/69d22a999acdd2c0e1cb4974d1af3cb471f4fc
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/sbin/libvirtd --listen'.
>Program terminated with signal 11, Segmentation fault.
>#0  0x0000003729c76d00 in virClassIsDerivedFrom (klass=0x736567616d692f, 
>    parent=0x154ae00) at util/virobject.c:166
>166	        if (klass->magic == parent->magic)
>Missing separate debuginfos, use: debuginfo-install audit-libs-2.2.2-2.el7.x86_64 augeas-libs-1.0.0-1.el7.x86_64 avahi-libs-0.6.31-6.el7.x86_64 cyrus-sasl-lib-2.1.23-37.el7.x86_64 cyrus-sasl-md5-2.1.23-37.el7.x86_64 cyrus-sasl-plain-2.1.23-37.el7.x86_64 dbus-libs-1.6.8-3.el7.x86_64 device-mapper-libs-1.02.77-4.el7.x86_64 fuse-libs-2.9.2-1.el7.x86_64 glibc-2.16-29.el7.x86_64 gnome-keyring-3.6.2-3.el7.x86_64 gnutls-2.12.21-2.el7.x86_64 keyutils-libs-1.5.5-3.el7.x86_64 krb5-libs-1.10.3-11.el7.x86_64 libblkid-2.22.1-2.4.el7.x86_64 libcap-ng-0.7.3-1.el7.x86_64 libcom_err-1.42.6-2.el7.x86_64 libcurl-7.27.0-6.el7.x86_64 libdb-5.3.21-3.el7.x86_64 libgcc-4.7.2-8.el7.x86_64 libgcrypt-1.5.0-9.el7.x86_64 libgpg-error-1.10-3.el7.x86_64 libidn-1.26-1.el7.x86_64 libnl3-3.2.14-1.el7.x86_64 libpcap-1.3.0-2.el7.x86_64 libpciaccess-0.13.1-2.el7.x86_64 libselinux-2.1.13-3.el7.x86_64 libsepol-2.1.9-1.el7.x86_64 libssh2-1.4.3-1.el7.x86_64 libtasn1-2.14-1.el7.x86_64 libuuid-2.22.1-2.4.el7.x86_64 libxml2-2.9.0-3.el7.x86_64 libxslt-1.1.27-2.el7.x86_64 netcf-libs-0.2.3-1.el7.x86_64 nspr-4.9.4-1.el7.x86_64 nss-3.14.1-3.el7.x86_64 nss-softokn-freebl-3.14-5.el7.x86_64 nss-util-3.14.1-2.el7.x86_64 numactl-libs-2.0.8-3.el7.x86_64 openldap-2.4.33-3.el7.x86_64 openssl-libs-1.0.1c-9.el7.x86_64 p11-kit-0.14-1.el7.x86_64 pcre-8.32-4.el7.x86_64 systemd-libs-197-1.el7.1.2.x86_64 xz-libs-5.1.2-2alpha.el7.x86_64 yajl-2.0.4-1.el7.x86_64 zlib-1.2.7-9.el7.x86_64
>(gdb) thread apply all backtrace
>
>Thread 11 (Thread 0x7f6b171fb700 (LWP 5103)):
>#0  0x00000035df80b5e5 in pthread_cond_wait@@GLIBC_2.3.2 ()
>   from /lib64/libpthread.so.0
>#1  0x0000003729c834b6 in virCondWait (c=c@entry=0x152fb40, 
>    m=m@entry=0x152fb18) at util/virthreadpthread.c:117
>#2  0x0000003729c838fb in virThreadPoolWorker (opaque=opaque@entry=0x1523a50)
>    at util/virthreadpool.c:103
>#3  0x0000003729c832e9 in virThreadHelper (data=<optimized out>)
>    at util/virthreadpthread.c:161
>#4  0x00000035df807d15 in start_thread () from /lib64/libpthread.so.0
>#5  0x00000035df0f246d in clone () from /lib64/libc.so.6
>
>Thread 10 (Thread 0x7f6b179fc700 (LWP 5102)):
>#0  0x00000035df80b5e5 in pthread_cond_wait@@GLIBC_2.3.2 ()
>   from /lib64/libpthread.so.0
>#1  0x0000003729c834b6 in virCondWait (c=c@entry=0x152fb40, 
>    m=m@entry=0x152fb18) at util/virthreadpthread.c:117
>#2  0x0000003729c838fb in virThreadPoolWorker (opaque=opaque@entry=0x1523900)
>    at util/virthreadpool.c:103
>#3  0x0000003729c832e9 in virThreadHelper (data=<optimized out>)
>    at util/virthreadpthread.c:161
>#4  0x00000035df807d15 in start_thread () from /lib64/libpthread.so.0
>---Type <return> to continue, or q <return> to quit---
>#5  0x00000035df0f246d in clone () from /lib64/libc.so.6
>
>Thread 9 (Thread 0x7f6b181fd700 (LWP 5101)):
>#0  0x00000035df80b5e5 in pthread_cond_wait@@GLIBC_2.3.2 ()
>   from /lib64/libpthread.so.0
>#1  0x0000003729c834b6 in virCondWait (c=c@entry=0x152fb40, 
>    m=m@entry=0x152fb18) at util/virthreadpthread.c:117
>#2  0x0000003729c838fb in virThreadPoolWorker (opaque=opaque@entry=0x1523a50)
>    at util/virthreadpool.c:103
>#3  0x0000003729c832e9 in virThreadHelper (data=<optimized out>)
>    at util/virthreadpthread.c:161
>#4  0x00000035df807d15 in start_thread () from /lib64/libpthread.so.0
>#5  0x00000035df0f246d in clone () from /lib64/libc.so.6
>
>Thread 8 (Thread 0x7f6b169fa700 (LWP 5104)):
>#0  0x00000035df80b5e5 in pthread_cond_wait@@GLIBC_2.3.2 ()
>   from /lib64/libpthread.so.0
>#1  0x0000003729c834b6 in virCondWait (c=c@entry=0x152fb40, 
>    m=m@entry=0x152fb18) at util/virthreadpthread.c:117
>#2  0x0000003729c838fb in virThreadPoolWorker (opaque=opaque@entry=0x1523900)
>    at util/virthreadpool.c:103
>#3  0x0000003729c832e9 in virThreadHelper (data=<optimized out>)
>    at util/virthreadpthread.c:161
>---Type <return> to continue, or q <return> to quit---
>#4  0x00000035df807d15 in start_thread () from /lib64/libpthread.so.0
>#5  0x00000035df0f246d in clone () from /lib64/libc.so.6
>
>Thread 7 (Thread 0x7f6b1ea0f880 (LWP 5100)):
>#0  0x00000035df80e0cd in write () from /lib64/libpthread.so.0
>#1  0x0000003729c8850e in safewrite (fd=fd@entry=4, buf=buf@entry=0x154e870, 
>    count=106) at util/virutil.c:136
>#2  0x0000003729c68150 in virLogOutputToFd (source=<optimized out>, 
>    priority=<optimized out>, filename=<optimized out>, 
>    linenr=<optimized out>, funcname=<optimized out>, 
>    timestamp=<optimized out>, metadata=0x0, flags=0, 
>    rawstr=0x154d8c0 "Prepare n=10 w=11, f=18 e=1 d=0", 
>    str=0x154efc0 "5100: debug : virEventPollMakePollFDs:393 : Prepare n=10 w=11, f=18 e=1 d=0\n", data=0x4) at util/virlog.c:928
>#3  0x0000003729c6936e in virLogVMessage (source=VIR_LOG_FROM_FILE, 
>    priority=VIR_LOG_DEBUG, filename=0x3729dda107 "util/vireventpoll.c", 
>    linenr=393, 
>    funcname=0x3729dda830 <__func__.9461> "virEventPollMakePollFDs", 
>    metadata=0x0, 
>    fmt=fmt@entry=0x3729dda5b8 "Prepare n=%d w=%d, f=%d e=%d d=%d", 
>    vargs=vargs@entry=0x7fff0547b768) at util/virlog.c:854
>#4  0x0000003729c69767 in virLogMessage (
>    source=source@entry=VIR_LOG_FROM_FILE, 
>---Type <return> to continue, or q <return> to quit---
>    priority=priority@entry=VIR_LOG_DEBUG, 
>    filename=filename@entry=0x3729dda107 "util/vireventpoll.c", 
>    linenr=linenr@entry=393, 
>    funcname=funcname@entry=0x3729dda830 <__func__.9461> "virEventPollMakePollFDs", metadata=metadata@entry=0x0, 
>    fmt=fmt@entry=0x3729dda5b8 "Prepare n=%d w=%d, f=%d e=%d d=%d")
>    at util/virlog.c:751
>#5  0x0000003729c5f7c4 in virEventPollMakePollFDs (nfds=<synthetic pointer>)
>    at util/vireventpoll.c:389
>#6  virEventPollRunOnce () at util/vireventpoll.c:620
>#7  0x0000003729c5e5cd in virEventRunDefaultImpl () at util/virevent.c:273
>#8  0x0000003729d4e685 in virNetServerRun (srv=0x152f9d0)
>    at rpc/virnetserver.c:1108
>#9  0x000000000040c84e in main (argc=<optimized out>, argv=<optimized out>)
>    at libvirtd.c:1481
>
>Thread 6 (Thread 0x7f6b139f4700 (LWP 5110)):
>#0  0x00000035df80b5e5 in pthread_cond_wait@@GLIBC_2.3.2 ()
>   from /lib64/libpthread.so.0
>#1  0x0000003729c834b6 in virCondWait (c=c@entry=0x152fbd8, 
>    m=m@entry=0x152fb18) at util/virthreadpthread.c:117
>#2  0x0000003729c8391b in virThreadPoolWorker (opaque=opaque@entry=0x1523900)
>    at util/virthreadpool.c:103
>---Type <return> to continue, or q <return> to quit---
>#3  0x0000003729c832e9 in virThreadHelper (data=<optimized out>)
>    at util/virthreadpthread.c:161
>#4  0x00000035df807d15 in start_thread () from /lib64/libpthread.so.0
>#5  0x00000035df0f246d in clone () from /lib64/libc.so.6
>
>Thread 5 (Thread 0x7f6b159f8700 (LWP 5106)):
>#0  0x00000035df80b5e5 in pthread_cond_wait@@GLIBC_2.3.2 ()
>   from /lib64/libpthread.so.0
>#1  0x0000003729c834b6 in virCondWait (c=c@entry=0x152fbd8, 
>    m=m@entry=0x152fb18) at util/virthreadpthread.c:117
>#2  0x0000003729c8391b in virThreadPoolWorker (opaque=opaque@entry=0x1523900)
>    at util/virthreadpool.c:103
>#3  0x0000003729c832e9 in virThreadHelper (data=<optimized out>)
>    at util/virthreadpthread.c:161
>#4  0x00000035df807d15 in start_thread () from /lib64/libpthread.so.0
>#5  0x00000035df0f246d in clone () from /lib64/libc.so.6
>
>Thread 4 (Thread 0x7f6b149f6700 (LWP 5108)):
>#0  0x00000035df80b5e5 in pthread_cond_wait@@GLIBC_2.3.2 ()
>   from /lib64/libpthread.so.0
>#1  0x0000003729c834b6 in virCondWait (c=c@entry=0x152fbd8, 
>    m=m@entry=0x152fb18) at util/virthreadpthread.c:117
>#2  0x0000003729c8391b in virThreadPoolWorker (opaque=opaque@entry=0x1523900)
>---Type <return> to continue, or q <return> to quit---
>    at util/virthreadpool.c:103
>#3  0x0000003729c832e9 in virThreadHelper (data=<optimized out>)
>    at util/virthreadpthread.c:161
>#4  0x00000035df807d15 in start_thread () from /lib64/libpthread.so.0
>#5  0x00000035df0f246d in clone () from /lib64/libc.so.6
>
>Thread 3 (Thread 0x7f6b141f5700 (LWP 5109)):
>#0  0x00000035df80b5e5 in pthread_cond_wait@@GLIBC_2.3.2 ()
>   from /lib64/libpthread.so.0
>#1  0x0000003729c834b6 in virCondWait (c=c@entry=0x152fbd8, 
>    m=m@entry=0x152fb18) at util/virthreadpthread.c:117
>#2  0x0000003729c8391b in virThreadPoolWorker (opaque=opaque@entry=0x1523a50)
>    at util/virthreadpool.c:103
>#3  0x0000003729c832e9 in virThreadHelper (data=<optimized out>)
>    at util/virthreadpthread.c:161
>#4  0x00000035df807d15 in start_thread () from /lib64/libpthread.so.0
>#5  0x00000035df0f246d in clone () from /lib64/libc.so.6
>
>Thread 2 (Thread 0x7f6b151f7700 (LWP 5107)):
>#0  0x00000035df80b5e5 in pthread_cond_wait@@GLIBC_2.3.2 ()
>   from /lib64/libpthread.so.0
>#1  0x0000003729c834b6 in virCondWait (c=c@entry=0x152fbd8, 
>    m=m@entry=0x152fb18) at util/virthreadpthread.c:117
>---Type <return> to continue, or q <return> to quit---
>#2  0x0000003729c8391b in virThreadPoolWorker (opaque=opaque@entry=0x1523a50)
>    at util/virthreadpool.c:103
>#3  0x0000003729c832e9 in virThreadHelper (data=<optimized out>)
>    at util/virthreadpthread.c:161
>#4  0x00000035df807d15 in start_thread () from /lib64/libpthread.so.0
>#5  0x00000035df0f246d in clone () from /lib64/libc.so.6
>
>Thread 1 (Thread 0x7f6b161f9700 (LWP 5105)):
>#0  0x0000003729c76d00 in virClassIsDerivedFrom (klass=0x736567616d692f, 
>    parent=0x154ae00) at util/virobject.c:166
>
>
>#1  0x0000003729c76fae in virObjectIsClass (
>    anyobj=anyobj@entry=0x7f6b082a8f10, klass=<optimized out>)
>    at util/virobject.c:364
>#2  0x0000003729c77064 in virObjectLock (anyobj=0x7f6b082a8f10)
>    at util/virobject.c:316
>#3  0x0000003729c913d9 in virDomainObjListCountActive (payload=0x7f6b082a8f10, 
>    name=<optimized out>, data=0x7f6b161f8abc) at conf/domain_conf.c:15443
>#4  0x0000003729c61a29 in virHashForEach (table=0x7f6b0800fb20, 
>    iter=iter@entry=0x3729c913c0 <virDomainObjListCountActive>, 
>    data=0x7f6b161f8abc) at util/virhash.c:514
>
>#5  0x0000003729ca4e34 in virDomainObjListNumOfDomains (doms=0x7f6b08020430, 
>    active=1) at conf/domain_conf.c:15469
>#6  0x0000003729cec799 in virConnectNumOfDomains (conn=0x7f6af80aa480)
>---Type <return> to continue, or q <return> to quit---
>    at libvirt.c:1900
>#7  0x0000000000426dd9 in remoteDispatchNumOfDomains (server=<optimized out>, 
>    msg=<optimized out>, ret=0x7f6afc0be6a0, rerr=0x7f6b161f8c20, 
>    client=0x154d350) at remote_dispatch.h:10971
>#8  remoteDispatchNumOfDomainsHelper (server=<optimized out>, 
>    client=0x154d350, msg=<optimized out>, rerr=0x7f6b161f8c20, 
>    args=<optimized out>, ret=0x7f6afc0be6a0) at remote_dispatch.h:10952
>#9  0x0000003729d5218a in virNetServerProgramDispatchCall (msg=0x154f360, 
>    client=0x154d350, server=0x152f9d0, prog=0x1548850)
>    at rpc/virnetserverprogram.c:432
>
>#10 virNetServerProgramDispatch (prog=0x1548850, 
>    server=server@entry=0x152f9d0, client=0x154d350, msg=0x154f360)
>    at rpc/virnetserverprogram.c:305
>#11 0x0000003729d4d2a8 in virNetServerProcessMsg (msg=<optimized out>, 
>    prog=<optimized out>, client=<optimized out>, srv=0x152f9d0)
>    at rpc/virnetserver.c:162
>#12 virNetServerHandleJob (jobOpaque=<optimized out>, opaque=0x152f9d0)
>    at rpc/virnetserver.c:183
>#13 0x0000003729c8385e in virThreadPoolWorker (opaque=opaque@entry=0x1523a50)
>    at util/virthreadpool.c:144
>#14 0x0000003729c832e9 in virThreadHelper (data=<optimized out>)
>    at util/virthreadpthread.c:161
>#15 0x00000035df807d15 in start_thread () from /lib64/libpthread.so.0
>---Type <return> to continue, or q <return> to quit---
>#16 0x00000035df0f246d in clone () from /lib64/libc.so.6
>(gdb) 
>

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Attachments on bug 928672: 717507 | 717918