Attachment 1456629 Details for Bug 1598025 – gdb_debug_info_all_threads-07052018

gdb_debug_info_all_threads-07052018

gdb_debug_info_all_threads-07052018 (text/plain), 5.49 KB, created by Gu Nini on 2018-07-05 01:24:15 UTC

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Creator: Gu Nini

Created: 2018-07-05 01:24:15 UTC

Size: 5.49 KB

patch

obsolete

># gdb qemu-img core.3673
>GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-113.el7
>Copyright (C) 2013 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/>...
>Reading symbols from /usr/bin/qemu-img...Reading symbols from /usr/lib/debug/usr/bin/qemu-img.debug...done.
>done.
>[New LWP 3673]
>[New LWP 3674]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `qemu-img commit -f qcow2 test-sn'.
>Program terminated with signal 6, Aborted.
>#0  0x00007fceffa73207 in raise () from /lib64/libc.so.6
>Missing separate debuginfos, use: debuginfo-install boost-iostreams-1.53.0-27.el7.x86_64 boost-random-1.53.0-27.el7.x86_64 boost-system-1.53.0-27.el7.x86_64 boost-thread-1.53.0-27.el7.x86_64 bzip2-libs-1.0.6-13.el7.x86_64 cyrus-sasl-lib-2.1.26-23.el7.x86_64 glib2-2.56.1-1.el7.x86_64 glibc-2.17-259.el7.x86_64 glusterfs-api-3.8.4-54.12.el7rhgs.x86_64 glusterfs-libs-3.8.4-54.12.el7rhgs.x86_64 gmp-6.0.0-15.el7.x86_64 gnutls-3.3.29-5.el7.x86_64 gperftools-libs-2.6.1-1.el7.x86_64 keyutils-libs-1.5.8-3.el7.x86_64 krb5-libs-1.15.1-32.el7.x86_64 libacl-2.2.51-14.el7.x86_64 libaio-0.3.109-13.el7.x86_64 libattr-2.4.46-13.el7.x86_64 libblkid-2.23.2-57.el7.x86_64 libcom_err-1.42.9-12.el7_5.x86_64 libcurl-7.29.0-50.el7.x86_64 libffi-3.0.13-18.el7.x86_64 libgcc-4.8.5-36.el7.x86_64 libgcrypt-1.5.3-14.el7.x86_64 libgpg-error-1.12-3.el7.x86_64 libidn-1.28-4.el7.x86_64 libiscsi-1.9.0-7.el7.x86_64 librados2-10.2.5-4.el7.x86_64 librbd1-10.2.5-4.el7.x86_64 libselinux-2.5-13.el7.x86_64 libssh2-1.4.3-12.el7.x86_64 libstdc++-4.8.5-36.el7.x86_64 libtasn1-4.10-1.el7.x86_64 libuuid-2.23.2-57.el7.x86_64 nettle-2.7.1-8.el7.x86_64 nspr-4.19.0-1.el7_5.x86_64 nss-3.36.0-5.el7_5.x86_64 nss-softokn-freebl-3.36.0-5.el7_5.x86_64 nss-util-3.36.0-1.el7_5.x86_64 openldap-2.4.44-16.el7.x86_64 openssl-libs-1.0.2k-15.el7.x86_64 p11-kit-0.23.5-3.el7.x86_64 pcre-8.32-17.el7.x86_64 zlib-1.2.7-17.el7.x86_64
>(gdb) 
>(gdb) t a a bt fu
>
>Thread 2 (Thread 0x7fcefa5ad700 (LWP 3674)):
>#0  0x00007fceffe17cbf in do_futex_wait () from /lib64/libpthread.so.0
>No symbol table info available.
>#1  0x00007fceffe17d97 in __new_sem_wait_slow () from /lib64/libpthread.so.0
>No symbol table info available.
>#2  0x00007fceffe17e35 in sem_timedwait () from /lib64/libpthread.so.0
>No symbol table info available.
>#3  0x0000563a96e96967 in qemu_sem_timedwait (sem=sem@entry=0x563a99830078, ms=ms@entry=10000) at util/qemu-thread-posix.c:292
>        rc = <optimized out>
>        ts = {tv_sec = 1530689638, tv_nsec = 104121000}
>        __PRETTY_FUNCTION__ = "qemu_sem_timedwait"
>        __func__ = "qemu_sem_timedwait"
>#4  0x0000563a96e925c8 in worker_thread (opaque=0x563a99830000) at util/thread-pool.c:92
>        req = <optimized out>
>        ret = <optimized out>
>        pool = 0x563a99830000
>#5  0x00007fceffe11dd5 in start_thread () from /lib64/libpthread.so.0
>No symbol table info available.
>#6  0x00007fceffb3aead in clone () from /lib64/libc.so.6
>No symbol table info available.
>
>Thread 1 (Thread 0x7fcf16bd8b80 (LWP 3673)):
>#0  0x00007fceffa73207 in raise () from /lib64/libc.so.6
>No symbol table info available.
>#1  0x00007fceffa748f8 in abort () from /lib64/libc.so.6
>No symbol table info available.
>#2  0x0000563a96dfbf08 in make_completely_empty (bs=0x563a99852000) at block/qcow2.c:3731
>        offset = <optimized out>
>        new_reftable = 0x0
>        rt_entry = 2199023255552
>        ret = <optimized out>
>        l1_clusters = <optimized out>
>        l1_size2 = 16
>        l1_ofs_rt_ofs_cls = {l1_offset = 3298534883328, reftable_offset = 1099511627776, reftable_clusters = 16777216}
>        s = 0x563a99836000
>        local_err = 0x0
>#3  qcow2_make_empty (bs=0x563a99852000) at block/qcow2.c:3783
>        s = 0x563a99836000
>        offset = <optimized out>
>        end_offset = <optimized out>
>        step = <optimized out>
>        l1_clusters = <optimized out>
>        ret = 0
>#4  0x0000563a96dcfa76 in img_commit (argc=<optimized out>, argv=<optimized out>) at qemu-img.c:1056
>        c = <optimized out>
>        ret = <optimized out>
>---Type <return> to continue, or q <return> to quit---
>        flags = 16386
>        filename = 0x7ffdfbc264ad "test-sn"
>        fmt = <optimized out>
>        cache = <optimized out>
>        base = <optimized out>
>        blk = 0x563a99850000
>        bs = 0x563a99852000
>        base_bs = <optimized out>
>        job = 0x563a99832000
>        progress = <optimized out>
>        quiet = false
>        drop = false
>        writethrough = false
>        local_err = 0x0
>        cbi = {bs = 0x563a99852000, errp = 0x7ffdfbc25968}
>        image_opts = <optimized out>
>        aio_context = <optimized out>
>        __func__ = "img_commit"
>#5  0x0000563a96dcc7b9 in main (argc=4, argv=0x7ffdfbc25af0) at qemu-img.c:4891
>        cmd = 0x563a971171b0 <img_cmds+48>
>        cmdname = 0x7ffdfbc2649d "commit"
>        local_error = 0x0
>        trace_file = 0x0
>        c = <optimized out>
>        long_options = {{name = 0x563a96eaba49 "help", has_arg = 0, flag = 0x0, val = 104}, {name = 0x563a96edafb7 "version", has_arg = 0, flag = 0x0, val = 86}, {
>            name = 0x563a96eabe91 "trace", has_arg = 1, flag = 0x0, val = 84}, {name = 0x0, has_arg = 0, flag = 0x0, val = 0}}
>(gdb) 
>(gdb) 
>

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Attachments on bug 1598025: 1456396 | 1456629