Re: segmentation fault on librbd

["Mr. NPP" <mr.npp@xxxxxxxxxxxxxxxxxxx>]

yes that works, the chatroom helped and i get this to work

qemu-img info rbd:libvirt-pool/gentoo-vm

so i got past those issues and now i'm stuck again.

2013-03-02 11:53:44.825985 7f9713fff700  1 -- 10.52.254.3:0/1018805 <== mon.0 10.52.254.4:6789/0 6 ==== mon_subscribe_ack(300s) v1 ==== 20+0+0 (1461124100 0 0) 0x7f9704001190 con 0x7f9720736f80

2013-03-02 11:53:44.825995 7f9713fff700 10 monclient: handle_subscribe_ack sent 2013-03-02 11:53:44.821937 renew after 2013-03-02 11:56:14.821937

2013-03-02 11:53:44.826129 7f9713fff700  1 -- 10.52.254.3:0/1018805 <== mon.0 10.52.254.4:6789/0 7 ==== osd_map(15..15 src has 1..15) v3 ==== 4491+0+0 (4288196624 0 0) 0x7f9704000ae0 con 0x7f9720736f80

2013-03-02 11:53:44.826284 7f9713fff700  1 -- 10.52.254.3:0/1018805 <== mon.0 10.52.254.4:6789/0 8 ==== mon_subscribe_ack(300s) v1 ==== 20+0+0 (1461124100 0 0) 0x7f9704002260 con 0x7f9720736f80

2013-03-02 11:53:44.826299 7f9713fff700 10 monclient: handle_subscribe_ack sent 0.000000, ignoring

2013-03-02 11:53:44.826308 7f9713fff700  1 -- 10.52.254.3:0/1018805 <== mon.0 10.52.254.4:6789/0 9 ==== osd_map(15..15 src has 1..15) v3 ==== 4491+0+0 (4288196624 0 0) 0x7f9704003620 con 0x7f9720736f80

2013-03-02 11:53:44.826349 7f9713fff700  1 -- 10.52.254.3:0/1018805 <== mon.0 10.52.254.4:6789/0 10 ==== mon_subscribe_ack(300s) v1 ==== 20+0+0 (1461124100 0 0) 0x7f9704003980 con 0x7f9720736f80

2013-03-02 11:53:44.826357 7f9713fff700 10 monclient: handle_subscribe_ack sent 0.000000, ignoring

2013-03-02 11:53:44.826376 7f971ebfa900 20 librbd::ImageCtx: enabling writeback caching...

2013-03-02 11:53:44.826433 7f971ebfa900 20 librbd: open_image: ictx = 0x7f9720738f00 name = 'gentoo-vm' id = '' snap_name = ''

2013-03-02 11:53:44.826565 7f971ebfa900  1 -- 10.52.254.3:0/1018805 --> 10.52.254.1:6805/5432 -- osd_op(client.4810.0:1 gentoo-vm.rbd [stat] 3.50d89219) v4 -- ?+0 0x7f972073ad70 con 0x7f972073a9e0

2013-03-02 11:53:44.828473 7f9713fff700  1 -- 10.52.254.3:0/1018805 <== osd.6 10.52.254.1:6805/5432 1 ==== osd_op_reply(1 gentoo-vm.rbd [stat] = -1 (Operation not permitted)) v4 ==== 112+0+0 (4279049108 0 0) 0x7f97000009a0 con 0x7f972073a9e0

2013-03-02 11:53:44.828591 7f971ebfa900  1 -- 10.52.254.3:0/1018805 --> 10.52.254.1:6803/5148 -- osd_op(client.4810.0:2 rbd_id.gentoo-vm [stat] 3.88180738) v4 -- ?+0 0x7f972073b550 con 0x7f972073b1f0

2013-03-02 11:53:44.829989 7f9713fff700  1 -- 10.52.254.3:0/1018805 <== osd.4 10.52.254.1:6803/5148 1 ==== osd_op_reply(2 rbd_id.gentoo-vm [stat] = -1 (Operation not permitted)) v4 ==== 115+0+0 (3762661955 0 0) 0x7f96f80009a0 con 0x7f972073b1f0

qemu-system-x86_64: -drive file=rbd:libvirt-pool/gentoo-vm:debug_ms=1:debug_rbd=20:debug_monc=10:log_to_stderr=true:id=libvirt:key=AQDhNTFRKBRAFRAAnzrS9QkGa+eKZzkGNU1UOw==:auth_supported=cephx\;none,if=none,id=drive-virtio-disk0,format=raw: error reading header from gentoo-vm

2013-03-02 11:53:44.830025 7f971ebfa900 -1 librbd::ImageCtx: error finding header: (1) Operation not permitted

2013-03-02 11:53:44.830308 7f971ebfa900  1 -- 10.52.254.3:0/1018805 mark_down 0x7f972073b1f0 -- 0x7f972073adc0

2013-03-02 11:53:44.830386 7f971ebfa900  1 -- 10.52.254.3:0/1018805 mark_down 0x7f972073a9e0 -- 0x7f972073a780

2013-03-02 11:53:44.830495 7f971ebfa900  1 -- 10.52.254.3:0/1018805 mark_down_all

2013-03-02 11:53:44.830720 7f971ebfa900  1 -- 10.52.254.3:0/1018805 shutdown complete.

qemu-system-x86_64: -drive file=rbd:libvirt-pool/gentoo-vm:debug_ms=1:debug_rbd=20:debug_monc=10:log_to_stderr=true:id=libvirt:key=AQDhNTFRKBRAFRAAnzrS9QkGa+eKZzkGNU1UOw==:auth_supported=cephx\;none,if=none,id=drive-virtio-disk0,format=raw: could not open disk image rbd:libvirt-pool/gentoo-vm:debug_ms=1:debug_rbd=20:debug_monc=10:log_to_stderr=true:id=libvirt:key=AQDhNTFRKBRAFRAAnzrS9QkGa+eKZzkGNU1UOw==:auth_supported=cephx\;none: Operation not permitted

2013-03-02 19:53:44.979+0000: shutting down

i'm not sure why i'm getting operation not permitted from the osd's.

On Sat, Mar 2, 2013 at 1:06 AM, Wido den Hollander <wido@xxxxxxxx> wrote:

On 03/02/2013 02:14 AM, Mr. NPP wrote:

updated to the latest 56.3, same problem with 56.1, it creates the image
but i can't seem to view the info

Which version of Qemu are you using?

And does this work:

$ rbd -p libvirt-pool info gentoo-vm

Thanks,

Wido

hyp03 ~ # qemu-img create -f rbd rbd:libvirt-pool/gentoo-vm 2G
Formatting 'rbd:libvirt-pool/gentoo-vm', fmt=rbd size=2147483648
cluster_size=0 hyp03 ~ # qemu-img info -f rbd rbd:libvirt-pool/gentoo-vm
Segmentation fault [ 6252.027644] qemu-img[9484]: segfault at 0 ip
00007f8cb19a2541 sp 00007fff35d839d0 error 4 in
librbd.so.1.0.0[7f8cb195d000+95000] [ 6670.072751] qemu-img[16354]:
segfault at 0 ip 00007f860fb9c541 sp 00007fffe761ce90 error 4 in
librbd.so.1.0.0[7f860fb57000+95000] [ 7061.847225] qemu-img[4363]:
segfault at 0 ip 00007fd2e68ed62d sp 00007fffc798bc00 error 4 in
librbd.so.1.0.0[7fd2e68a8000+96000] hyp03 ~ # strace qemu-img info -f
rbd rbd:libvirt-pool/gentoo-vm execve("/usr/bin/qemu-img", ["qemu-img",
"info", "-f", "rbd", "rbd:libvirt-pool/gentoo-vm"], [/* 17 vars */]) = 0
brk(0) = 0x7f3bd5646000 mmap(NULL, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3bd48d6000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or
directory) open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 fstat(3,
{st_mode=S_IFREG|0644, st_size=41155, ...}) = 0 mmap(NULL, 41155,
PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f3bd48cb000 close(3) = 0
open("/lib64/librt.so.1", O_RDONLY|O_CLOEXEC) = 3 read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200(\0\0\0\0\0\0"...,
832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=35104, ...}) = 0
mmap(NULL, 2132536, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0x7f3bd44ad000 mprotect(0x7f3bd44b5000, 2093056, PROT_NONE) = 0
mmap(0x7f3bd46b4000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7f3bd46b4000
close(3) = 0 open("/usr/lib64/libglib-2.0.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P\307\1\0\0\0\0\0"...,
832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1281264, ...}) = 0
mmap(NULL, 3378696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0x7f3bd4174000 mprotect(0x7f3bd42ab000, 2097152, PROT_NONE) = 0
mmap(0x7f3bd44ab000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x137000) = 0x7f3bd44ab000
close(3) = 0 open("/lib64/libz.so.1", O_RDONLY|O_CLOEXEC) = 3 read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360&\0\0\0\0\0\0"...,
832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=92112, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x7f3bd48ca000 mmap(NULL, 2187408, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3bd3f5d000
mprotect(0x7f3bd3f73000, 2093056, PROT_NONE) = 0 mmap(0x7f3bd4172000,
8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3,
0x15000) = 0x7f3bd4172000 close(3) = 0 open("/usr/lib64/librbd.so.1",
O_RDONLY|O_CLOEXEC) = 3 read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300\313\1\0\0\0\0\0"...,
832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=624568, ...}) = 0
mmap(NULL, 2719840, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0x7f3bd3cc4000 mprotect(0x7f3bd3d5a000, 2093056, PROT_NONE) = 0
mmap(0x7f3bd3f59000, 16384, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x95000) = 0x7f3bd3f59000
close(3) = 0 open("/usr/lib64/librados.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\372\21\0\0\0\0\0"...,
832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=4199112, ...}) = 0
mmap(NULL, 14297048, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0x7f3bd2f21000 mprotect(0x7f3bd330c000, 2093056, PROT_NONE) = 0
mmap(0x7f3bd350b000, 94208, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3ea000) = 0x7f3bd350b000
mmap(0x7f3bd3522000, 8001496, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f3bd3522000 close(3) =
0 open("/usr/lib64/libcurl.so.4", O_RDONLY|O_CLOEXEC) = 3 read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260\210\0\0\0\0\0\0"...,
832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=370624, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x7f3bd48c9000 mmap(NULL, 2466664, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3bd2cc6000
mprotect(0x7f3bd2d1f000, 2093056, PROT_NONE) = 0 mmap(0x7f3bd2f1e000,
12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3,
0x58000) = 0x7f3bd2f1e000 close(3) = 0 open("/lib64/libuuid.so.1",
O_RDONLY|O_CLOEXEC) = 3 read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300\26\0\0\0\0\0\0"...,
832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=18328, ...}) = 0
mmap(NULL, 2113576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0x7f3bd2ac1000 mprotect(0x7f3bd2ac5000, 2093056, PROT_NONE) = 0
mmap(0x7f3bd2cc4000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f3bd2cc4000
close(3) = 0 open("/lib64/libaio.so.1", O_RDONLY|O_CLOEXEC) = 3 read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\6\0\0\0\0\0\0"..., 832)
= 832 fstat(3, {st_mode=S_IFREG|0755, st_size=5248, ...}) = 0 mmap(NULL,
2101264, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0x7f3bd28bf000 mprotect(0x7f3bd28c0000, 2093056, PROT_NONE) = 0
mmap(0x7f3bd2abf000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0) = 0x7f3bd2abf000
mmap(0x7f3bd2ac0000, 16, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f3bd2ac0000 close(3) =
0 open("/lib64/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3 read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P|\0\0\0\0\0\0"..., 832)
= 832 fstat(3, {st_mode=S_IFREG|0755, st_size=134456, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x7f3bd28be000 mmap(NULL, 2212208, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3bd26a1000
mprotect(0x7f3bd26b9000, 2093056, PROT_NONE) = 0 mmap(0x7f3bd28b8000,
8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3,
0x17000) = 0x7f3bd28b8000 mmap(0x7f3bd28ba000, 12656,
PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) =
0x7f3bd28ba000 close(3) = 0 open("/lib64/libc.so.6", O_RDONLY|O_CLOEXEC)
= 3 read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360F\2\0\0\0\0\0"...,
832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1724464, ...}) = 0
mmap(NULL, 3837760, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0x7f3bd22f8000 mprotect(0x7f3bd2497000, 2097152, PROT_NONE) = 0
mmap(0x7f3bd2697000, 24576, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19f000) = 0x7f3bd2697000
mmap(0x7f3bd269d000, 16192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f3bd269d000 close(3) =
0 open("/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.3/libstdc++.so.6",
O_RDONLY|O_CLOEXEC) = 3 read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\353\5\0\0\0\0\0"...,
832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1088256, ...}) = 0
mmap(NULL, 3268336, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0x7f3bd1fda000 mprotect(0x7f3bd20db000, 2093056, PROT_NONE) = 0
mmap(0x7f3bd22da000, 40960, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x100000) = 0x7f3bd22da000
mmap(0x7f3bd22e4000, 81648, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f3bd22e4000 close(3) =
0 open("/lib64/libm.so.6", O_RDONLY|O_CLOEXEC) = 3 read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20h\0\0\0\0\0\0"...,
832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1005488, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x7f3bd48c8000 mmap(NULL, 3100776, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3bd1ce4000
mprotect(0x7f3bd1dd9000, 2093056, PROT_NONE) = 0 mmap(0x7f3bd1fd8000,
8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3,
0xf4000) = 0x7f3bd1fd8000 close(3) = 0
open("/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.3/libgcc_s.so.1",
O_RDONLY|O_CLOEXEC) = 3 read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P-\0\0\0\0\0\0"..., 832)
= 832 fstat(3, {st_mode=S_IFREG|0644, st_size=91944, ...}) = 0
mmap(NULL, 2187960, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0x7f3bd1acd000 mprotect(0x7f3bd1ae2000, 2097152, PROT_NONE) = 0
mmap(0x7f3bd1ce2000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15000) = 0x7f3bd1ce2000
close(3) = 0 open("/usr/lib64/libcrypto++.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0pH+\0\0\0\0\0"..., 832) =
832 fstat(3, {st_mode=S_IFREG|0755, st_size=5730368, ...}) = 0
mmap(NULL, 7842112, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0x7f3bd1352000 mprotect(0x7f3bd185a000, 2093056, PROT_NONE) = 0
mmap(0x7f3bd1a59000, 458752, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x507000) = 0x7f3bd1a59000
mmap(0x7f3bd1ac9000, 14656, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f3bd1ac9000 close(3) =
0 open("/usr/lib64/libboost_thread-mt-1_49.so.1.49.0",
O_RDONLY|O_CLOEXEC) = 3 read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\361\0\0\0\0\0\0"...,
832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=124792, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x7f3bd48c7000 mmap(NULL, 2220208, PROT_READ|PROT_EXEC,
MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3bd1133000
mprotect(0x7f3bd1150000, 2093056, PROT_NONE) = 0 mmap(0x7f3bd134f000,
12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3,
0x1c000) = 0x7f3bd134f000 close(3) = 0
open("/usr/lib64/libssl.so.1.0.0", O_RDONLY|O_CLOEXEC) = 3 read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \222\1\0\0\0\0\0"...,
832) = 832 fstat(3, {st_mode=S_IFREG|0555, st_size=461760, ...}) = 0
mmap(NULL, 2557360, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0x7f3bd0ec2000 mprotect(0x7f3bd0f29000, 2097152, PROT_NONE) = 0
mmap(0x7f3bd1129000, 40960, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x67000) = 0x7f3bd1129000
close(3) = 0 open("/usr/lib64/libcrypto.so.1.0.0", O_RDONLY|O_CLOEXEC) =
3 read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300\235\6\0\0\0\0\0"...,
832) = 832 fstat(3, {st_mode=S_IFREG|0555, st_size=2142480, ...}) = 0
mmap(NULL, 4253128, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0x7f3bd0ab3000 mprotect(0x7f3bd0c98000, 2097152, PROT_NONE) = 0
mmap(0x7f3bd0e98000, 155648, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1e5000) = 0x7f3bd0e98000
mmap(0x7f3bd0ebe000, 13768, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f3bd0ebe000 close(3) =
0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x7f3bd48c6000 open("/lib64/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3,
"\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\17\0\0\0\0\0\0"...,
832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=14392, ...}) = 0
mmap(NULL, 2109592, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3,
0) = 0x7f3bd08af000 mprotect(0x7f3bd08b1000, 2097152, PROT_NONE) = 0
mmap(0x7f3bd0ab1000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f3bd0ab1000
close(3) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3bd48c5000 mmap(NULL, 4096,
PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3bd48c4000
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x7f3bd48c2000 arch_prctl(ARCH_SET_FS, 0x7f3bd48c2780) = 0
mprotect(0x7f3bd2697000, 16384, PROT_READ) = 0 mprotect(0x7f3bd0ab1000,
4096, PROT_READ) = 0 mprotect(0x7f3bd4172000, 4096, PROT_READ) = 0
mprotect(0x7f3bd0e98000, 110592, PROT_READ) = 0 mprotect(0x7f3bd1129000,
16384, PROT_READ) = 0 mprotect(0x7f3bd28b8000, 4096, PROT_READ) = 0
mprotect(0x7f3bd46b4000, 4096, PROT_READ) = 0 mprotect(0x7f3bd1fd8000,
4096, PROT_READ) = 0 mprotect(0x7f3bd1ce2000, 4096, PROT_READ) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x7f3bd48c1000 mprotect(0x7f3bd22da000, 36864, PROT_READ) = 0
mprotect(0x7f3bd134f000, 8192, PROT_READ) = 0 mmap(NULL, 8192,
PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3bd48bf000
mprotect(0x7f3bd1a59000, 454656, PROT_READ) = 0 mprotect(0x7f3bd2abf000,
4096, PROT_READ) = 0 mprotect(0x7f3bd2cc4000, 4096, PROT_READ) = 0
mprotect(0x7f3bd2f1e000, 8192, PROT_READ) = 0 mmap(NULL, 16384,
PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3bd48bb000
mprotect(0x7f3bd350b000, 73728, PROT_READ) = 0 mprotect(0x7f3bd3f59000,
12288, PROT_READ) = 0 mprotect(0x7f3bd44ab000, 4096, PROT_READ) = 0
mprotect(0x7f3bd4b6b000, 8192, PROT_READ) = 0 mprotect(0x7f3bd48d7000,
4096, PROT_READ) = 0 munmap(0x7f3bd48cb000, 41155) = 0
set_tid_address(0x7f3bd48c2a50) = 29063 set_robust_list(0x7f3bd48c2a60,
24) = 0 futex(0x7fff8bca925c, FUTEX_WAKE_PRIVATE, 1) = 0
futex(0x7fff8bca925c, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 1,
NULL, 7f3bd48c2780) = -1 EAGAIN (Resource temporarily unavailable)
rt_sigaction(SIGRTMIN, {0x7f3bd26a86b0, [], SA_RESTORER|SA_SIGINFO,
0x7f3bd26b1bf0}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {0x7f3bd26a8740, [],
SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7f3bd26b1bf0}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY})
= 0 futex(0x7f3bd22e4a30, FUTEX_WAKE_PRIVATE, 2147483647) = 0 brk(0) =
0x7f3bd5646000 brk(0x7f3bd5667000) = 0x7f3bd5667000
rt_sigaction(SIGALRM, {0x7f3bd4930100, ~[RTMIN RT_1], SA_RESTORER,
0x7f3bd26b1bf0}, NULL, 8) = 0 signalfd(-1, [], 8) = 3 close(3) = 0
gettid() = 29063 timer_create(CLOCK_REALTIME, {(nil), 14,
SIGEV_THREAD_ID, {29063}}, {10}) = 0 rt_sigprocmask(SIG_BLOCK, [BUS USR1
ALRM IO], NULL, 8) = 0 signalfd(-1, [BUS ALRM IO], 8) = 3 fcntl(3,
F_GETFD) = 0 fcntl(3, F_SETFD, FD_CLOEXEC) = 0 fcntl(3, F_GETFL) = 0x2
(flags O_RDWR) fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0 eventfd2(0,
O_NONBLOCK|O_CLOEXEC) = 4 write(4, "\1\0\0\0\0\0\0\0", 8) = 8
eventfd2(0, O_NONBLOCK|O_CLOEXEC) = 5 write(5, "\1\0\0\0\0\0\0\0", 8) =
8 write(5, "\1\0\0\0\0\0\0\0", 8) = 8 eventfd2(0, O_NONBLOCK|O_CLOEXEC)
= 6 write(5, "\1\0\0\0\0\0\0\0", 8) = 8 write(4, "\1\0\0\0\0\0\0\0", 8)
= 8 open("rbd:libvirt-pool/gentoo-vm", O_RDONLY|O_NONBLOCK|O_CLOEXEC) =
-1 ENOENT (No such file or directory) open("rbd:libvirt-pool/gentoo-vm",
O_RDONLY|O_NONBLOCK|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("rbd:libvirt-pool/gentoo-vm", 0x7fff8bca6da0) = -1 ENOENT (No such
file or directory) rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [BUS USR1
ALRM IO], 8) = 0 mmap(NULL, 8392704, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3bd00ae000
mprotect(0x7f3bd00ae000, 4096, PROT_NONE) = 0
clone(child_stack=0x7f3bd08adf70,
flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID,
parent_tidptr=0x7f3bd08ae9d0, tls=0x7f3bd08ae700,
child_tidptr=0x7f3bd08ae9d0) = 29064 rt_sigprocmask(SIG_SETMASK, [BUS
USR1 ALRM IO], NULL, 8) = 0 futex(0x7f3bd564d6cc, FUTEX_WAKE_OP_PRIVATE,
1, 1, 0x7f3bd564d6c8, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7f3bd564d648, FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7f3bd564d6cc,
FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f3bd564d6c8, {FUTEX_OP_SET, 0,
FUTEX_OP_CMP_GT, 1}) = 1 futex(0x7f3bd564d648, FUTEX_WAKE_PRIVATE, 1) =
1 futex(0x7f3bd564d6cc, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f3bd564d6c8,
{FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1 futex(0x7f3bd564d648,
FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7f3bd564d6cc, FUTEX_WAKE_OP_PRIVATE,
1, 1, 0x7f3bd564d6c8, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7f3bd564d648, FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7f3bd564d6cc,
FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f3bd564d6c8, {FUTEX_OP_SET, 0,
FUTEX_OP_CMP_GT, 1}) = 1 futex(0x7f3bd564d648, FUTEX_WAKE_PRIVATE, 1) =
1 futex(0x7f3bd564d6cc, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f3bd564d6c8,
{FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1 futex(0x7f3bd564d648,
FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7f3bd564d6cc, FUTEX_WAKE_OP_PRIVATE,
1, 1, 0x7f3bd564d6c8, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7f3bd564d648, FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7f3bd564d6cc,
FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f3bd564d6c8, {FUTEX_OP_SET, 0,
FUTEX_OP_CMP_GT, 1}) = 1 futex(0x7f3bd564d648, FUTEX_WAKE_PRIVATE, 1) =
1 futex(0x7f3bd564d6cc, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f3bd564d6c8,
{FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1 futex(0x7f3bd564d648,
FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7f3bd564d6cc, FUTEX_WAKE_OP_PRIVATE,
1, 1, 0x7f3bd564d6c8, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7f3bd564d648, FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7f3bd564d6cc,
FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f3bd564d6c8, {FUTEX_OP_SET, 0,
FUTEX_OP_CMP_GT, 1}) = 1 futex(0x7f3bd564d648, FUTEX_WAKE_PRIVATE, 1) =
1 open("/etc/ceph/ceph.conf", O_RDONLY) = 7 fstat(7,
{st_mode=S_IFREG|0644, st_size=1519, ...}) = 0 fstat(7,
{st_mode=S_IFREG|0644, st_size=1519, ...}) = 0 mmap(NULL, 4096,
PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3bd48d5000
read(7, "[global]\n# auth supported = c"..., 4096) = 1519 close(7) = 0
munmap(0x7f3bd48d5000, 4096) = 0 open("/var/log/ceph/client.admin.log",
O_WRONLY|O_CREAT|O_APPEND, 0644) = 7 rt_sigprocmask(SIG_BLOCK, ~[RTMIN
RT_1], [BUS USR1 ALRM IO], 8) = 0 mmap(NULL, 8392704,
PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) =
0x7f3bcf8ad000 mprotect(0x7f3bcf8ad000, 4096, PROT_NONE) = 0
clone(child_stack=0x7f3bd00acf70,
flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID,
parent_tidptr=0x7f3bd00ad9d0, tls=0x7f3bd00ad700,
child_tidptr=0x7f3bd00ad9d0) = 29065 rt_sigprocmask(SIG_SETMASK, [BUS
USR1 ALRM IO], NULL, 8) = 0 close(7) = 0
open("/var/log/ceph/client.admin.log", O_WRONLY|O_CREAT|O_APPEND, 0644)
= 7 futex(0x7f3bd564d6cc, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f3bd564d6c8,
{FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1 futex(0x7f3bd564d648,
FUTEX_WAKE_PRIVATE, 1) = 1 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [BUS
USR1 ALRM IO], 8) = 0 mmap(NULL, 8392704, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3bcf0ac000
mprotect(0x7f3bcf0ac000, 4096, PROT_NONE) = 0
clone(child_stack=0x7f3bcf8abf70,
flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID,
parent_tidptr=0x7f3bcf8ac9d0, tls=0x7f3bcf8ac700,
child_tidptr=0x7f3bcf8ac9d0) = 29066 rt_sigprocmask(SIG_SETMASK, [BUS
USR1 ALRM IO], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1],
[BUS USR1 ALRM IO], 8) = 0 mmap(NULL, 8392704, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3bce8ab000
mprotect(0x7f3bce8ab000, 4096, PROT_NONE) = 0
clone(child_stack=0x7f3bcf0aaf70,
flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID,
parent_tidptr=0x7f3bcf0ab9d0, tls=0x7f3bcf0ab700,
child_tidptr=0x7f3bcf0ab9d0) = 29067 rt_sigprocmask(SIG_SETMASK, [BUS
USR1 ALRM IO], NULL, 8) = 0 futex(0x7f3bd564d6cc, FUTEX_WAKE_OP_PRIVATE,
1, 1, 0x7f3bd564d6c8, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7f3bd564d648, FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7f3bd564d6cc,
FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f3bd564d6c8, {FUTEX_OP_SET, 0,
FUTEX_OP_CMP_GT, 1}) = 1 futex(0x7f3bd564d648, FUTEX_WAKE_PRIVATE, 1) =
1 open("/etc/ceph/ceph.keyring", O_RDONLY) = 8 close(8) = 0
open("/etc/ceph/ceph.keyring", O_RDONLY) = 8 fstat(8,
{st_mode=S_IFREG|0600, st_size=63, ...}) = 0 read(8,
"[client.admin]\n\tkey = AQA6qSxRMH"..., 63) = 63 close(8) = 0
futex(0x7f3bd1ce3044, FUTEX_WAKE_PRIVATE, 2147483647) = 0
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [BUS USR1 ALRM IO], 8) = 0
mmap(NULL, 8392704, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3bce0aa000
mprotect(0x7f3bce0aa000, 4096, PROT_NONE) = 0
clone(child_stack=0x7f3bce8a9f70,
flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID,
parent_tidptr=0x7f3bce8aa9d0, tls=0x7f3bce8aa700,
child_tidptr=0x7f3bce8aa9d0) = 29068 rt_sigprocmask(SIG_SETMASK, [BUS
USR1 ALRM IO], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1],
[BUS USR1 ALRM IO], 8) = 0 mmap(NULL, 8392704, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3bcd8a9000
mprotect(0x7f3bcd8a9000, 4096, PROT_NONE) = 0
clone(child_stack=0x7f3bce0a8f70,
flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID,
parent_tidptr=0x7f3bce0a99d0, tls=0x7f3bce0a9700,
child_tidptr=0x7f3bce0a99d0) = 29069 rt_sigprocmask(SIG_SETMASK, [BUS
USR1 ALRM IO], NULL, 8) = 0 futex(0x7f3bd564f728, FUTEX_WAKE_PRIVATE, 1)
= 1 futex(0x7f3bd564d6cc, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f3bd564d6c8,
{FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1 futex(0x7f3bd564d648,
FUTEX_WAKE_PRIVATE, 1) = 1 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [BUS
USR1 ALRM IO], 8) = 0 mmap(NULL, 1052672, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3bd47ba000
mprotect(0x7f3bd47ba000, 4096, PROT_NONE) = 0
clone(child_stack=0x7f3bd48b9f70,
flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID,
parent_tidptr=0x7f3bd48ba9d0, tls=0x7f3bd48ba700,
child_tidptr=0x7f3bd48ba9d0) = 29070 rt_sigprocmask(SIG_SETMASK, [BUS
USR1 ALRM IO], NULL, 8) = 0 futex(0x7f3bd5658388, FUTEX_WAKE_PRIVATE, 1)
= 1 futex(0x7f3bd564d6cc, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f3bd564d6c8,
{FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1 futex(0x7f3bd564d648,
FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7f3bd564d6cc, FUTEX_WAKE_OP_PRIVATE,
1, 1, 0x7f3bd564d6c8, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7f3bd564d648, FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7f3bd564d6cc,
FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f3bd564d6c8, {FUTEX_OP_SET, 0,
FUTEX_OP_CMP_GT, 1}) = 1 futex(0x7f3bd564d648, FUTEX_WAKE_PRIVATE, 1) =
1 open("/etc/localtime", O_RDONLY|O_CLOEXEC) = 10 fcntl(10, F_GETFD) =
0x1 (flags FD_CLOEXEC) fstat(10, {st_mode=S_IFREG|0644, st_size=2819,
...}) = 0 fstat(10, {st_mode=S_IFREG|0644, st_size=2819, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x7f3bd48d5000 read(10,
"TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0\0"..., 4096)
= 2819 lseek(10, -1802, SEEK_CUR) = 1017 read(10,
"TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\5\0\0\0\5\0\0\0\0"..., 4096)
= 1802 close(10) = 0 munmap(0x7f3bd48d5000, 4096) = 0
futex(0x7f3bd564d6cc, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f3bd564d6c8,
{FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1 futex(0x7f3bd564d648,
FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7f3bd564f9a4,
FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 1, {1362185210,
478141000}, ffffffff) = 0 futex(0x7f3bd564d6cc, FUTEX_WAKE_OP_PRIVATE,
1, 1, 0x7f3bd564d6c8, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7f3bd564d648, FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7f3bd564f728,
FUTEX_WAKE_PRIVATE, 1) = 0 futex(0x7f3bd564d6cc, FUTEX_WAKE_OP_PRIVATE,
1, 1, 0x7f3bd564d6c8, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7f3bd564d648, FUTEX_WAKE_PRIVATE, 1) = 1
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [BUS USR1 ALRM IO], 8) = 0
mmap(NULL, 8392704, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3bccfa7000
mprotect(0x7f3bccfa7000, 4096, PROT_NONE) = 0
clone(child_stack=0x7f3bcd7a6f70,
flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID,
parent_tidptr=0x7f3bcd7a79d0, tls=0x7f3bcd7a7700,
child_tidptr=0x7f3bcd7a79d0) = 29072 rt_sigprocmask(SIG_SETMASK, [BUS
USR1 ALRM IO], NULL, 8) = 0 futex(0x7f3bd564d6cc, FUTEX_WAKE_OP_PRIVATE,
1, 1, 0x7f3bd564d6c8, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7f3bd564d648, FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7f3bd564d6cc,
FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f3bd564d6c8, {FUTEX_OP_SET, 0,
FUTEX_OP_CMP_GT, 1}) = 1 futex(0x7f3bd564d648, FUTEX_WAKE_PRIVATE, 1) =
1 futex(0x7f3bd565845c, FUTEX_CMP_REQUEUE_PRIVATE, 1, 2147483647,
0x7f3bd5658388, 20) = 1 futex(0x7f3bd5658388, FUTEX_WAKE_PRIVATE, 1) = 1
futex(0x7f3bd564d6cc, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f3bd564d6c8,
{FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1 futex(0x7f3bd564d648,
FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7f3bd564d6cc, FUTEX_WAKE_OP_PRIVATE,
1, 1, 0x7f3bd564d6c8, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x7f3bd564d648, FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7f3bd565845c,
FUTEX_CMP_REQUEUE_PRIVATE, 1, 2147483647, 0x7f3bd5658388, 22) = 1
futex(0x7f3bd5658388, FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7f3bd564faf0,
FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7f3bd564fb44, FUTEX_WAIT_PRIVATE, 1,
NULL) = 0 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [BUS USR1 ALRM IO],
8) = 0 mmap(NULL, 8392704, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3bcc7a6000
mprotect(0x7f3bcc7a6000, 4096, PROT_NONE) = 0
clone(child_stack=0x7f3bccfa5f70,
flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID,
parent_tidptr=0x7f3bccfa69d0, tls=0x7f3bccfa6700,
child_tidptr=0x7f3bccfa69d0) = 29073 rt_sigprocmask(SIG_SETMASK, [BUS
USR1 ALRM IO], NULL, 8) = 0 futex(0x7f3bd564faf0, FUTEX_WAKE_PRIVATE, 1)
= 1 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [BUS USR1 ALRM IO], 8) = 0
mmap(NULL, 8392704, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3bbf7ff000
mprotect(0x7f3bbf7ff000, 4096, PROT_NONE) = 0
clone(child_stack=0x7f3bbfffef70,
flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID,
parent_tidptr=0x7f3bbffff9d0, tls=0x7f3bbffff700,
child_tidptr=0x7f3bbffff9d0) = 29074 rt_sigprocmask(SIG_SETMASK, [BUS
USR1 ALRM IO], NULL, 8) = 0 futex(0x7f3bd5655580, FUTEX_WAKE_PRIVATE, 1)
= 1 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [BUS USR1 ALRM IO], 8) = 0
mmap(NULL, 1052672, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3bcc6a5000
mprotect(0x7f3bcc6a5000, 4096, PROT_NONE) = 0
clone(child_stack=0x7f3bcc7a4f70,
flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID,
parent_tidptr=0x7f3bcc7a59d0, tls=0x7f3bcc7a5700,
child_tidptr=0x7f3bcc7a59d0) = 29075 rt_sigprocmask(SIG_SETMASK, [BUS
USR1 ALRM IO], NULL, 8) = 0 futex(0x7f3bd5656b48, FUTEX_WAKE_PRIVATE, 1)
= 1 futex(0x7fff8bca5f7c, FUTEX_WAIT_PRIVATE, 1, NULL) = 0
futex(0x7fff8bca5f20, FUTEX_WAKE_PRIVATE, 1) = 0 futex(0x7f3bd5656c1c,
FUTEX_CMP_REQUEUE_PRIVATE, 1, 2147483647, 0x7f3bd5656b48, 4) = 1
futex(0x7f3bd5656b48, FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7fff8bca62ec,
FUTEX_WAIT_PRIVATE, 1, NULL) = 0 futex(0x7fff8bca6290,
FUTEX_WAKE_PRIVATE, 1) = 0 futex(0x7f3bd5656c1c,
FUTEX_CMP_REQUEUE_PRIVATE, 1, 2147483647, 0x7f3bd5656b48, 8) = 1
futex(0x7f3bd5656b48, FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7fff8bca5c6c,
FUTEX_WAIT_PRIVATE, 1, NULL) = 0 futex(0x7fff8bca5c10,
FUTEX_WAKE_PRIVATE, 1) = 0 futex(0x7f3bd5656c1c,
FUTEX_CMP_REQUEUE_PRIVATE, 1, 2147483647, 0x7f3bd5656b48, 12) = 1
futex(0x7f3bd5656b48, FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7fff8bca5d4c,
FUTEX_WAIT_PRIVATE, 1, NULL) = 0 futex(0x7fff8bca5cf0,
FUTEX_WAKE_PRIVATE, 1) = 0 futex(0x7f3bd5656c1c,
FUTEX_CMP_REQUEUE_PRIVATE, 1, 2147483647, 0x7f3bd5656b48, 16) = 1
futex(0x7f3bd5656b48, FUTEX_WAKE_PRIVATE, 1) = 1 futex(0x7fff8bca5dcc,
FUTEX_WAIT_PRIVATE, 1, NULL) = 0 futex(0x7fff8bca5d70,
FUTEX_WAKE_PRIVATE, 1) = 0 pipe2([10, 11], O_CLOEXEC) = 0 fcntl(10,
F_SETFL, O_RDONLY|O_NONBLOCK) = 0 fcntl(11, F_SETFL,
O_RDONLY|O_NONBLOCK) = 0 write(5, "\1\0\0\0\0\0\0\0", 8) = 8 write(4,
"\1\0\0\0\0\0\0\0", 8) = 8 rt_sigprocmask(SIG_BLOCK, NULL, [BUS USR1
ALRM IO], 8) = 0 mmap(NULL, 1052672, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3bcc4a3000
rt_sigprocmask(SIG_SETMASK, [BUS USR1 ALRM IO], [BUS USR1 ALRM IO], 8) =
0 close(0) = 0 close(0) = -1 EBADF (Bad file descriptor) write(4,
"\1\0\0\0\0\0\0\0", 8) = 8 --- SIGSEGV {si_signo=SIGSEGV,
si_code=SEGV_MAPERR, si_addr=0} --- +++ killed by SIGSEGV +++
Segmentation fault

although

hyp03 log # rbd -p libvirt-pool ls gentoo-vm new-libvirt-image


I recompiled both ceph and qemu, no change.

Linux hyp03 3.7.9-gentoo

thanks
Mr. NPP

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--
Wido den Hollander
42on B.V.

Phone: +31 (0)20 700 9902
Skype: contact42on
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