Re: segmentation fault on librbd

[Wido den Hollander <wido@xxxxxxxx>]

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
>
>
>
> _______________________________________________
> ceph-users mailing list
> ceph-users@xxxxxxxxxxxxxx
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com


--
Wido den Hollander
42on B.V.

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