--- Begin Message ---
Package: multipath-tools
Version: 0.7.7-1
Severity: grave
Hi,
I just saw the following messages in syslog:
Sep 30 03:41:31 c6 kernel: [7106334.839766] sdg: detected capacity change from
31914983424 to 0
Sep 30 03:41:31 c6 kernel: [7106334.847669] multipath[7270] segfault at 100 ip
00007f4eadd908e1 sp 00007ffe9fbb2108 error 4 in
libc-2.27.so[7f4eadc58000+146000]
Sep 30 03:41:31 c6 kernel: [7106334.848490] multipath[7271] segfault at 100 ip
00007fb83c1258e1 sp 00007fff5a0d92b8 error 4 in
libc-2.27.so[7fb83bfed000+146000]
Sep 30 03:41:32 c6 kernel: [7106335.043697] sd 6:0:0:4: [sdi] 30318592 512-byte
logical blocks: (15.5 GB/14.5 GiB)
Sep 30 03:41:32 c6 kernel: [7106335.054030] sdi: sdi1 sdi2
Sep 30 03:41:32 c6 kernel: [7106335.064954] multipath[7320] segfault at 100 ip
00007faa772b28e1 sp 00007ffea6072dc8 error 4 in
libc-2.27.so[7faa7717a000+146000]
Sep 30 03:41:32 c6 kernel: [7106335.065939] multipath[7321] segfault at 100 ip
00007f390c89d8e1 sp 00007fffe7d48968 error 4 in
libc-2.27.so[7f390c765000+146000]
Sep 30 03:41:32 c6 kernel: [7106335.066404] multipath[7323] segfault at 100 ip
00007fd98fcaa8e1 sp 00007fffb396def8 error 4 in
libc-2.27.so[7fd98fb72000+146000]
Sep 30 03:41:32 c6 kernel: [7106335.168825] multipath[7394] segfault at 100 ip
00007f60a20508e1 sp 00007ffc9793f048 error 4
Sep 30 03:41:32 c6 kernel: [7106335.168832] multipath[7395] segfault at 100 ip
00007f29424588e1 sp 00007fff09131898 error 4 in
libc-2.27.so[7f2942320000+146000]
Sep 30 03:41:32 c6 kernel: [7106335.168848] in
libc-2.27.so[7f60a1f18000+146000]
What I did:
* Remove an SD card from the SD card reader (/dev/sdg), add a MicroSD
card into the MicroSD reader (/dev/sdi).
* Then ran "fdisk -l /dev/sd?" as root.
At that point the above messages appeared in /var/log/syslog.
It seems to happen though rather often. The contents of my /var/crash/0/
(via corekeeper):
-rw------- 1 root root 1155072 Sep 29 21:03
24332-0-0-11-1538247827-c6--sbin-multipath.core
-rw------- 1 root root 1155072 Sep 29 21:03
24333-0-0-11-1538247827-c6--sbin-multipath.core
-rw------- 1 root root 1155072 Sep 29 21:03
24369-0-0-11-1538247827-c6--sbin-multipath.core
-rw------- 1 root root 1155072 Sep 29 21:03
24370-0-0-11-1538247827-c6--sbin-multipath.core
-rw------- 1 root root 1155072 Sep 29 00:20
2584-0-0-11-1538173250-c6--sbin-multipath.core
-rw------- 1 root root 1155072 Sep 29 00:20
2585-0-0-11-1538173250-c6--sbin-multipath.core
-rw------- 1 root root 1155072 Sep 30 03:41
7270-0-0-11-1538271691-c6--sbin-multipath.core
-rw------- 1 root root 1155072 Sep 30 03:41
7271-0-0-11-1538271691-c6--sbin-multipath.core
-rw------- 1 root root 1155072 Sep 30 03:41
7319-0-0-11-1538271692-c6--sbin-multipath.core
-rw------- 1 root root 1155072 Sep 30 03:41
7320-0-0-11-1538271692-c6--sbin-multipath.core
-rw------- 1 root root 1155072 Sep 30 03:41
7321-0-0-11-1538271692-c6--sbin-multipath.core
-rw------- 1 root root 1155072 Sep 30 03:41
7323-0-0-11-1538271692-c6--sbin-multipath.core
-rw------- 1 root root 1155072 Sep 30 03:41
7394-0-0-11-1538271692-c6--sbin-multipath.core
-rw------- 1 root root 1155072 Sep 30 03:41
7395-0-0-11-1538271692-c6--sbin-multipath.core
Backtrace from 7395-0-0-11-1538271692-c6--sbin-multipath.core:
Core was generated by `/sbin/multipath -u sdi'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
62 ../sysdeps/x86_64/multiarch/strlen-avx2.S: No such file or directory.
(gdb) bt
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
#1 0x00007f294234e46c in _IO_vfprintf_internal (s=s@entry=0x7fff09131e20,
format=format@entry=0x561e8fda37bd "%s/%s", ap=ap@entry=0x7fff09131fa0) at
vfprintf.c:1643
#2 0x00007f2942404ae9 in ___vsnprintf_chk (s=0x7fff09132270
"/dev/shm/multipath/find_multipaths/",
maxlen=<optimized out>, flags=1, slen=<optimized out>,
format=0x561e8fda37bd "%s/%s",
args=args@entry=0x7fff09131fa0) at vsnprintf_chk.c:63
#3 0x00007f2942404a15 in ___snprintf_chk (s=<optimized out>, maxlen=<optimized
out>,
flags=<optimized out>, slen=<optimized out>, format=<optimized out>) at
snprintf_chk.c:34
#4 0x0000561e8fda2291 in snprintf (__fmt=0x561e8fda37bd "%s/%s", __n=4096,
__s=0x7fff09132270 "/dev/shm/multipath/find_multipaths/")
at /usr/include/x86_64-linux-gnu/bits/stdio2.h:64
#5 find_multipaths_check_timeout (pp=0x0, tmo=0, until=0x7fff091332f0) at
main.c:396
#6 0x0000561e8fda18a2 in print_cmd_valid (conf=0x561e90fdf970,
pathvec=0x561e9103d630, k=1)
at main.c:487
#7 configure (devpath=0x561e9103c000 "sdi", dev_type=DEV_UEVENT,
cmd=CMD_VALID_PATH,
conf=<optimized out>) at main.c:743
#8 main (argc=<optimized out>, argv=<optimized out>) at main.c:1130
Backtrace from 7394-0-0-11-1538271692-c6--sbin-multipath.core:
Core was generated by `/sbin/multipath -u sdi'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
62 ../sysdeps/x86_64/multiarch/strlen-avx2.S: No such file or directory.
(gdb) bt
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
#1 0x00007f60a1f4646c in _IO_vfprintf_internal (s=s@entry=0x7ffc9793f5d0,
format=format@entry=0x55d8fc4507bd "%s/%s", ap=ap@entry=0x7ffc9793f750) at
vfprintf.c:1643
#2 0x00007f60a1ffcae9 in ___vsnprintf_chk (s=0x7ffc9793fa20
"/dev/shm/multipath/find_multipaths/",
maxlen=<optimized out>, flags=1, slen=<optimized out>,
format=0x55d8fc4507bd "%s/%s",
args=args@entry=0x7ffc9793f750) at vsnprintf_chk.c:63
#3 0x00007f60a1ffca15 in ___snprintf_chk (s=<optimized out>, maxlen=<optimized
out>,
flags=<optimized out>, slen=<optimized out>, format=<optimized out>) at
snprintf_chk.c:34
#4 0x000055d8fc44f291 in snprintf (__fmt=0x55d8fc4507bd "%s/%s", __n=4096,
__s=0x7ffc9793fa20 "/dev/shm/multipath/find_multipaths/")
at /usr/include/x86_64-linux-gnu/bits/stdio2.h:64
#5 find_multipaths_check_timeout (pp=0x0, tmo=0, until=0x7ffc97940aa0) at
main.c:396
#6 0x000055d8fc44e8a2 in print_cmd_valid (conf=0x55d8fd6e3970,
pathvec=0x55d8fd741630, k=1)
at main.c:487
#7 configure (devpath=0x55d8fd740000 "sdi", dev_type=DEV_UEVENT,
cmd=CMD_VALID_PATH,
conf=<optimized out>) at main.c:743
#8 main (argc=<optimized out>, argv=<optimized out>) at main.c:1130
Backtrace from 7323-0-0-11-1538271692-c6--sbin-multipath.core:
Core was generated by `/sbin/multipath -u sdi'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
62 ../sysdeps/x86_64/multiarch/strlen-avx2.S: No such file or directory.
(gdb) bt
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
#1 0x00007fd98fba046c in _IO_vfprintf_internal (s=s@entry=0x7fffb396e480,
format=format@entry=0x55b4c73767bd "%s/%s", ap=ap@entry=0x7fffb396e600) at
vfprintf.c:1643
#2 0x00007fd98fc56ae9 in ___vsnprintf_chk (s=0x7fffb396e8d0
"/dev/shm/multipath/find_multipaths/",
maxlen=<optimized out>, flags=1, slen=<optimized out>,
format=0x55b4c73767bd "%s/%s",
args=args@entry=0x7fffb396e600) at vsnprintf_chk.c:63
#3 0x00007fd98fc56a15 in ___snprintf_chk (s=<optimized out>, maxlen=<optimized
out>,
flags=<optimized out>, slen=<optimized out>, format=<optimized out>) at
snprintf_chk.c:34
#4 0x000055b4c7375291 in snprintf (__fmt=0x55b4c73767bd "%s/%s", __n=4096,
__s=0x7fffb396e8d0 "/dev/shm/multipath/find_multipaths/")
at /usr/include/x86_64-linux-gnu/bits/stdio2.h:64
#5 find_multipaths_check_timeout (pp=0x0, tmo=0, until=0x7fffb396f950) at
main.c:396
#6 0x000055b4c73748a2 in print_cmd_valid (conf=0x55b4c8ff5970,
pathvec=0x55b4c9053630, k=1)
at main.c:487
#7 configure (devpath=0x55b4c9052000 "sdi", dev_type=DEV_UEVENT,
cmd=CMD_VALID_PATH,
conf=<optimized out>) at main.c:743
#8 main (argc=<optimized out>, argv=<optimized out>) at main.c:1130
Backtrace from 7321-0-0-11-1538271692-c6--sbin-multipath.core:
Core was generated by `/sbin/multipath -u sdi'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
62 ../sysdeps/x86_64/multiarch/strlen-avx2.S: No such file or directory.
(gdb) bt
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
#1 0x00007f390c79346c in _IO_vfprintf_internal (s=s@entry=0x7fffe7d48ef0,
format=format@entry=0x55a0a059e7bd "%s/%s", ap=ap@entry=0x7fffe7d49070) at
vfprintf.c:1643
#2 0x00007f390c849ae9 in ___vsnprintf_chk (s=0x7fffe7d49340
"/dev/shm/multipath/find_multipaths/",
maxlen=<optimized out>, flags=1, slen=<optimized out>,
format=0x55a0a059e7bd "%s/%s",
args=args@entry=0x7fffe7d49070) at vsnprintf_chk.c:63
#3 0x00007f390c849a15 in ___snprintf_chk (s=<optimized out>, maxlen=<optimized
out>,
flags=<optimized out>, slen=<optimized out>, format=<optimized out>) at
snprintf_chk.c:34
#4 0x000055a0a059d291 in snprintf (__fmt=0x55a0a059e7bd "%s/%s", __n=4096,
__s=0x7fffe7d49340 "/dev/shm/multipath/find_multipaths/")
at /usr/include/x86_64-linux-gnu/bits/stdio2.h:64
#5 find_multipaths_check_timeout (pp=0x0, tmo=0, until=0x7fffe7d4a3c0) at
main.c:396
#6 0x000055a0a059c8a2 in print_cmd_valid (conf=0x55a0a22bd970,
pathvec=0x55a0a231b630, k=1)
at main.c:487
#7 configure (devpath=0x55a0a231a000 "sdi", dev_type=DEV_UEVENT,
cmd=CMD_VALID_PATH,
conf=<optimized out>) at main.c:743
#8 main (argc=<optimized out>, argv=<optimized out>) at main.c:1130
Backtrace from 7320-0-0-11-1538271692-c6--sbin-multipath.core:
Core was generated by `/sbin/multipath -u sdg'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
62 ../sysdeps/x86_64/multiarch/strlen-avx2.S: No such file or directory.
(gdb) bt
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
#1 0x00007faa771a846c in _IO_vfprintf_internal (s=s@entry=0x7ffea6073350,
format=format@entry=0x55ece3caa7bd "%s/%s", ap=ap@entry=0x7ffea60734d0) at
vfprintf.c:1643
#2 0x00007faa7725eae9 in ___vsnprintf_chk (s=0x7ffea60737a0
"/dev/shm/multipath/find_multipaths/",
maxlen=<optimized out>, flags=1, slen=<optimized out>,
format=0x55ece3caa7bd "%s/%s",
args=args@entry=0x7ffea60734d0) at vsnprintf_chk.c:63
#3 0x00007faa7725ea15 in ___snprintf_chk (s=<optimized out>, maxlen=<optimized
out>,
flags=<optimized out>, slen=<optimized out>, format=<optimized out>) at
snprintf_chk.c:34
#4 0x000055ece3ca9291 in snprintf (__fmt=0x55ece3caa7bd "%s/%s", __n=4096,
__s=0x7ffea60737a0 "/dev/shm/multipath/find_multipaths/")
at /usr/include/x86_64-linux-gnu/bits/stdio2.h:64
#5 find_multipaths_check_timeout (pp=0x0, tmo=0, until=0x7ffea6074820) at
main.c:396
#6 0x000055ece3ca88a2 in print_cmd_valid (conf=0x55ece3eaf970,
pathvec=0x55ece3f0d630, k=1)
at main.c:487
#7 configure (devpath=0x55ece3f0c000 "sdg", dev_type=DEV_UEVENT,
cmd=CMD_VALID_PATH,
conf=<optimized out>) at main.c:743
#8 main (argc=<optimized out>, argv=<optimized out>) at main.c:1130
Backtrace from 7319-0-0-11-1538271692-c6--sbin-multipath.core:
Core was generated by `/sbin/multipath -u sdg'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
62 ../sysdeps/x86_64/multiarch/strlen-avx2.S: No such file or directory.
(gdb) bt
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
#1 0x00007fb70d23946c in _IO_vfprintf_internal (s=s@entry=0x7ffe5ce295a0,
format=format@entry=0x55c0f57637bd "%s/%s", ap=ap@entry=0x7ffe5ce29720) at
vfprintf.c:1643
#2 0x00007fb70d2efae9 in ___vsnprintf_chk (s=0x7ffe5ce299f0
"/dev/shm/multipath/find_multipaths/",
maxlen=<optimized out>, flags=1, slen=<optimized out>,
format=0x55c0f57637bd "%s/%s",
args=args@entry=0x7ffe5ce29720) at vsnprintf_chk.c:63
#3 0x00007fb70d2efa15 in ___snprintf_chk (s=<optimized out>, maxlen=<optimized
out>,
flags=<optimized out>, slen=<optimized out>, format=<optimized out>) at
snprintf_chk.c:34
#4 0x000055c0f5762291 in snprintf (__fmt=0x55c0f57637bd "%s/%s", __n=4096,
__s=0x7ffe5ce299f0 "/dev/shm/multipath/find_multipaths/")
at /usr/include/x86_64-linux-gnu/bits/stdio2.h:64
#5 find_multipaths_check_timeout (pp=0x0, tmo=0, until=0x7ffe5ce2aa70) at
main.c:396
#6 0x000055c0f57618a2 in print_cmd_valid (conf=0x55c0f6f81970,
pathvec=0x55c0f6fdf630, k=1)
at main.c:487
#7 configure (devpath=0x55c0f6fde000 "sdg", dev_type=DEV_UEVENT,
cmd=CMD_VALID_PATH,
conf=<optimized out>) at main.c:743
#8 main (argc=<optimized out>, argv=<optimized out>) at main.c:1130
Backtrace from 7271-0-0-11-1538271691-c6--sbin-multipath.core:
Core was generated by `/sbin/multipath -u sdg'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
62 ../sysdeps/x86_64/multiarch/strlen-avx2.S: No such file or directory.
(gdb) bt
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
#1 0x00007fb83c01b46c in _IO_vfprintf_internal (s=s@entry=0x7fff5a0d9840,
format=format@entry=0x558051fa57bd "%s/%s", ap=ap@entry=0x7fff5a0d99c0) at
vfprintf.c:1643
#2 0x00007fb83c0d1ae9 in ___vsnprintf_chk (s=0x7fff5a0d9c90
"/dev/shm/multipath/find_multipaths/",
maxlen=<optimized out>, flags=1, slen=<optimized out>,
format=0x558051fa57bd "%s/%s",
args=args@entry=0x7fff5a0d99c0) at vsnprintf_chk.c:63
#3 0x00007fb83c0d1a15 in ___snprintf_chk (s=<optimized out>, maxlen=<optimized
out>,
flags=<optimized out>, slen=<optimized out>, format=<optimized out>) at
snprintf_chk.c:34
#4 0x0000558051fa4291 in snprintf (__fmt=0x558051fa57bd "%s/%s", __n=4096,
__s=0x7fff5a0d9c90 "/dev/shm/multipath/find_multipaths/")
at /usr/include/x86_64-linux-gnu/bits/stdio2.h:64
#5 find_multipaths_check_timeout (pp=0x0, tmo=0, until=0x7fff5a0dad10) at
main.c:396
#6 0x0000558051fa38a2 in print_cmd_valid (conf=0x558053ea5970,
pathvec=0x558053f03630, k=1)
at main.c:487
#7 configure (devpath=0x558053f02000 "sdg", dev_type=DEV_UEVENT,
cmd=CMD_VALID_PATH,
conf=<optimized out>) at main.c:743
#8 main (argc=<optimized out>, argv=<optimized out>) at main.c:1130
Backtrace from 7270-0-0-11-1538271691-c6--sbin-multipath.core:
Core was generated by `/sbin/multipath -u sdg'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
62 ../sysdeps/x86_64/multiarch/strlen-avx2.S: No such file or directory.
(gdb) bt
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
#1 0x00007f4eadc8646c in _IO_vfprintf_internal (s=s@entry=0x7ffe9fbb2690,
format=format@entry=0x55fc663227bd "%s/%s", ap=ap@entry=0x7ffe9fbb2810) at
vfprintf.c:1643
#2 0x00007f4eadd3cae9 in ___vsnprintf_chk (s=0x7ffe9fbb2ae0
"/dev/shm/multipath/find_multipaths/",
maxlen=<optimized out>, flags=1, slen=<optimized out>,
format=0x55fc663227bd "%s/%s",
args=args@entry=0x7ffe9fbb2810) at vsnprintf_chk.c:63
#3 0x00007f4eadd3ca15 in ___snprintf_chk (s=<optimized out>, maxlen=<optimized
out>,
flags=<optimized out>, slen=<optimized out>, format=<optimized out>) at
snprintf_chk.c:34
#4 0x000055fc66321291 in snprintf (__fmt=0x55fc663227bd "%s/%s", __n=4096,
__s=0x7ffe9fbb2ae0 "/dev/shm/multipath/find_multipaths/")
at /usr/include/x86_64-linux-gnu/bits/stdio2.h:64
#5 find_multipaths_check_timeout (pp=0x0, tmo=0, until=0x7ffe9fbb3b60) at
main.c:396
#6 0x000055fc663208a2 in print_cmd_valid (conf=0x55fc681a7970,
pathvec=0x55fc68205630, k=1)
at main.c:487
#7 configure (devpath=0x55fc68204000 "sdg", dev_type=DEV_UEVENT,
cmd=CMD_VALID_PATH,
conf=<optimized out>) at main.c:743
#8 main (argc=<optimized out>, argv=<optimized out>) at main.c:1130
Backtrace from 2585-0-0-11-1538173250-c6--sbin-multipath.core:
Core was generated by `/sbin/multipath -u sdj'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
62 ../sysdeps/x86_64/multiarch/strlen-avx2.S: No such file or directory.
(gdb) bt
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
#1 0x00007f7fc500f46c in _IO_vfprintf_internal (s=s@entry=0x7fff5fba7ea0,
format=format@entry=0x557221f4b7bd "%s/%s", ap=ap@entry=0x7fff5fba8020) at
vfprintf.c:1643
#2 0x00007f7fc50c5ae9 in ___vsnprintf_chk (s=0x7fff5fba82f0
"/dev/shm/multipath/find_multipaths/",
maxlen=<optimized out>, flags=1, slen=<optimized out>,
format=0x557221f4b7bd "%s/%s",
args=args@entry=0x7fff5fba8020) at vsnprintf_chk.c:63
#3 0x00007f7fc50c5a15 in ___snprintf_chk (s=<optimized out>, maxlen=<optimized
out>,
flags=<optimized out>, slen=<optimized out>, format=<optimized out>) at
snprintf_chk.c:34
#4 0x0000557221f4a291 in snprintf (__fmt=0x557221f4b7bd "%s/%s", __n=4096,
__s=0x7fff5fba82f0 "/dev/shm/multipath/find_multipaths/")
at /usr/include/x86_64-linux-gnu/bits/stdio2.h:64
#5 find_multipaths_check_timeout (pp=0x0, tmo=0, until=0x7fff5fba9370) at
main.c:396
#6 0x0000557221f498a2 in print_cmd_valid (conf=0x557222659970,
pathvec=0x5572226b7630, k=1)
at main.c:487
#7 configure (devpath=0x5572226b6000 "sdj", dev_type=DEV_UEVENT,
cmd=CMD_VALID_PATH,
conf=<optimized out>) at main.c:743
#8 main (argc=<optimized out>, argv=<optimized out>) at main.c:1130
Backtrace from 2584-0-0-11-1538173250-c6--sbin-multipath.core:
Core was generated by `/sbin/multipath -u sdj'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
62 ../sysdeps/x86_64/multiarch/strlen-avx2.S: No such file or directory.
(gdb) bt
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
#1 0x00007f0a2a6f646c in _IO_vfprintf_internal (s=s@entry=0x7ffe5bacdb10,
format=format@entry=0x55bed85237bd "%s/%s", ap=ap@entry=0x7ffe5bacdc90) at
vfprintf.c:1643
#2 0x00007f0a2a7acae9 in ___vsnprintf_chk (s=0x7ffe5bacdf60
"/dev/shm/multipath/find_multipaths/",
maxlen=<optimized out>, flags=1, slen=<optimized out>,
format=0x55bed85237bd "%s/%s",
args=args@entry=0x7ffe5bacdc90) at vsnprintf_chk.c:63
#3 0x00007f0a2a7aca15 in ___snprintf_chk (s=<optimized out>, maxlen=<optimized
out>,
flags=<optimized out>, slen=<optimized out>, format=<optimized out>) at
snprintf_chk.c:34
#4 0x000055bed8522291 in snprintf (__fmt=0x55bed85237bd "%s/%s", __n=4096,
__s=0x7ffe5bacdf60 "/dev/shm/multipath/find_multipaths/")
at /usr/include/x86_64-linux-gnu/bits/stdio2.h:64
#5 find_multipaths_check_timeout (pp=0x0, tmo=0, until=0x7ffe5bacefe0) at
main.c:396
#6 0x000055bed85218a2 in print_cmd_valid (conf=0x55bed9ab1970,
pathvec=0x55bed9b0f630, k=1)
at main.c:487
#7 configure (devpath=0x55bed9b0e000 "sdj", dev_type=DEV_UEVENT,
cmd=CMD_VALID_PATH,
conf=<optimized out>) at main.c:743
#8 main (argc=<optimized out>, argv=<optimized out>) at main.c:1130
Backtrace from 24370-0-0-11-1538247827-c6--sbin-multipath.core:
Core was generated by `/sbin/multipath -u sdg'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
62 ../sysdeps/x86_64/multiarch/strlen-avx2.S: No such file or directory.
(gdb) bt
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
#1 0x00007fe369bbe46c in _IO_vfprintf_internal (s=s@entry=0x7ffeda5159b0,
format=format@entry=0x5629452097bd "%s/%s", ap=ap@entry=0x7ffeda515b30) at
vfprintf.c:1643
#2 0x00007fe369c74ae9 in ___vsnprintf_chk (s=0x7ffeda515e00
"/dev/shm/multipath/find_multipaths/",
maxlen=<optimized out>, flags=1, slen=<optimized out>,
format=0x5629452097bd "%s/%s",
args=args@entry=0x7ffeda515b30) at vsnprintf_chk.c:63
#3 0x00007fe369c74a15 in ___snprintf_chk (s=<optimized out>, maxlen=<optimized
out>,
flags=<optimized out>, slen=<optimized out>, format=<optimized out>) at
snprintf_chk.c:34
#4 0x0000562945208291 in snprintf (__fmt=0x5629452097bd "%s/%s", __n=4096,
__s=0x7ffeda515e00 "/dev/shm/multipath/find_multipaths/")
at /usr/include/x86_64-linux-gnu/bits/stdio2.h:64
#5 find_multipaths_check_timeout (pp=0x0, tmo=0, until=0x7ffeda516e80) at
main.c:396
#6 0x00005629452078a2 in print_cmd_valid (conf=0x562946c5e970,
pathvec=0x562946cbc630, k=1)
at main.c:487
#7 configure (devpath=0x562946cbb000 "sdg", dev_type=DEV_UEVENT,
cmd=CMD_VALID_PATH,
conf=<optimized out>) at main.c:743
#8 main (argc=<optimized out>, argv=<optimized out>) at main.c:1130
Backtrace from 24369-0-0-11-1538247827-c6--sbin-multipath.core:
Core was generated by `/sbin/multipath -u sdg'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
62 ../sysdeps/x86_64/multiarch/strlen-avx2.S: No such file or directory.
(gdb) bt
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
#1 0x00007f392fb3a46c in _IO_vfprintf_internal (s=s@entry=0x7fff67f99170,
format=format@entry=0x562807f4e7bd "%s/%s", ap=ap@entry=0x7fff67f992f0) at
vfprintf.c:1643
#2 0x00007f392fbf0ae9 in ___vsnprintf_chk (s=0x7fff67f995c0
"/dev/shm/multipath/find_multipaths/",
maxlen=<optimized out>, flags=1, slen=<optimized out>,
format=0x562807f4e7bd "%s/%s",
args=args@entry=0x7fff67f992f0) at vsnprintf_chk.c:63
#3 0x00007f392fbf0a15 in ___snprintf_chk (s=<optimized out>, maxlen=<optimized
out>,
flags=<optimized out>, slen=<optimized out>, format=<optimized out>) at
snprintf_chk.c:34
#4 0x0000562807f4d291 in snprintf (__fmt=0x562807f4e7bd "%s/%s", __n=4096,
__s=0x7fff67f995c0 "/dev/shm/multipath/find_multipaths/")
at /usr/include/x86_64-linux-gnu/bits/stdio2.h:64
#5 find_multipaths_check_timeout (pp=0x0, tmo=0, until=0x7fff67f9a640) at
main.c:396
#6 0x0000562807f4c8a2 in print_cmd_valid (conf=0x562808624970,
pathvec=0x562808682630, k=1)
at main.c:487
#7 configure (devpath=0x562808681000 "sdg", dev_type=DEV_UEVENT,
cmd=CMD_VALID_PATH,
conf=<optimized out>) at main.c:743
#8 main (argc=<optimized out>, argv=<optimized out>) at main.c:1130
Backtrace from 24333-0-0-11-1538247827-c6--sbin-multipath.core:
Core was generated by `/sbin/multipath -u sdg'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
62 ../sysdeps/x86_64/multiarch/strlen-avx2.S: No such file or directory.
(gdb) bt
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
#1 0x00007f0e2b64046c in _IO_vfprintf_internal (s=s@entry=0x7fffa79e6e50,
format=format@entry=0x555d240747bd "%s/%s", ap=ap@entry=0x7fffa79e6fd0) at
vfprintf.c:1643
#2 0x00007f0e2b6f6ae9 in ___vsnprintf_chk (s=0x7fffa79e72a0
"/dev/shm/multipath/find_multipaths/",
maxlen=<optimized out>, flags=1, slen=<optimized out>,
format=0x555d240747bd "%s/%s",
args=args@entry=0x7fffa79e6fd0) at vsnprintf_chk.c:63
#3 0x00007f0e2b6f6a15 in ___snprintf_chk (s=<optimized out>, maxlen=<optimized
out>,
flags=<optimized out>, slen=<optimized out>, format=<optimized out>) at
snprintf_chk.c:34
#4 0x0000555d24073291 in snprintf (__fmt=0x555d240747bd "%s/%s", __n=4096,
__s=0x7fffa79e72a0 "/dev/shm/multipath/find_multipaths/")
at /usr/include/x86_64-linux-gnu/bits/stdio2.h:64
#5 find_multipaths_check_timeout (pp=0x0, tmo=0, until=0x7fffa79e8320) at
main.c:396
#6 0x0000555d240728a2 in print_cmd_valid (conf=0x555d25411970,
pathvec=0x555d2546f630, k=1)
at main.c:487
#7 configure (devpath=0x555d2546e000 "sdg", dev_type=DEV_UEVENT,
cmd=CMD_VALID_PATH,
conf=<optimized out>) at main.c:743
#8 main (argc=<optimized out>, argv=<optimized out>) at main.c:1130
Backtrace from 24332-0-0-11-1538247827-c6--sbin-multipath.core:
Core was generated by `/sbin/multipath -u sdg'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
62 ../sysdeps/x86_64/multiarch/strlen-avx2.S: No such file or directory.
(gdb) bt
#0 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:62
#1 0x00007fa7b103046c in _IO_vfprintf_internal (s=s@entry=0x7ffc958e3380,
format=format@entry=0x559550b8e7bd "%s/%s", ap=ap@entry=0x7ffc958e3500) at
vfprintf.c:1643
#2 0x00007fa7b10e6ae9 in ___vsnprintf_chk (s=0x7ffc958e37d0
"/dev/shm/multipath/find_multipaths/",
maxlen=<optimized out>, flags=1, slen=<optimized out>,
format=0x559550b8e7bd "%s/%s",
args=args@entry=0x7ffc958e3500) at vsnprintf_chk.c:63
#3 0x00007fa7b10e6a15 in ___snprintf_chk (s=<optimized out>, maxlen=<optimized
out>,
flags=<optimized out>, slen=<optimized out>, format=<optimized out>) at
snprintf_chk.c:34
#4 0x0000559550b8d291 in snprintf (__fmt=0x559550b8e7bd "%s/%s", __n=4096,
__s=0x7ffc958e37d0 "/dev/shm/multipath/find_multipaths/")
at /usr/include/x86_64-linux-gnu/bits/stdio2.h:64
#5 find_multipaths_check_timeout (pp=0x0, tmo=0, until=0x7ffc958e4850) at
main.c:396
#6 0x0000559550b8c8a2 in print_cmd_valid (conf=0x559550da6970,
pathvec=0x559550e04630, k=1)
at main.c:487
#7 configure (devpath=0x559550e03000 "sdg", dev_type=DEV_UEVENT,
cmd=CMD_VALID_PATH,
conf=<optimized out>) at main.c:743
#8 main (argc=<optimized out>, argv=<optimized out>) at main.c:1130
-- Package-specific info:
/etc/multipath.conf does not exist.
-- System Information:
Debian Release: buster/sid
APT prefers unstable
APT policy: (990, 'unstable'), (600, 'testing'), (500, 'unstable-debug'),
(500, 'buildd-unstable'), (110, 'experimental'), (1, 'experimental-debug'), (1,
'buildd-experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 4.17.0-1-amd64 (SMP w/8 CPU cores)
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE=C.UTF-8
(charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)
LSM: AppArmor: enabled
Versions of packages multipath-tools depends on:
ii kpartx 0.7.7-1
ii libaio1 0.3.111-1
ii libc6 2.27-6
ii libdevmapper1.02.1 2:1.02.145-4.1
ii libjson-c3 0.12.1-1.3
ii librados2 10.2.5-7.2
ii libreadline7 7.0-5
ii libsystemd0 239-10
ii libudev1 239-10
ii liburcu6 0.10.1-2
ii lsb-base 9.20170808
ii sg3-utils-udev 1.44-1
ii udev 239-10
multipath-tools recommends no packages.
Versions of packages multipath-tools suggests:
pn multipath-tools-boot <none>
-- no debconf information
--- End Message ---
