[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Segmentation fault of gdbserver-xen
Hi, I tried to run gdbserver-xen with --file on xen-x86_64. But I have the following fault. Do anyone have the same error? Or do I have mistakes? # gdbserver-xen 127.0.0.1:9999 --file /var/xen/dump/vm1.1.core Attached; pid = 3 Segmentation fault A part of the strace is below. mmap(NULL, 1264480, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b01270d9000 mprotect(0x2b01270e5000, 1215328, PROT_NONE) = 0 mmap(0x2b01271e4000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED| MAP_DENYWRITE, 3, 0xb000) = 0x2b01271e4000 mmap(0x2b01271e5000, 166752, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED |MAP_ANONYMOUS, -1, 0) = 0x2b01271e5000 close(3) = 0 open("/lib64/tls/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or directory) open("/lib64/libc.so.6", O_RDONLY) = 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"..., 640) = 640 fstat(3, {st_mode=S_IFREG|0755, st_size=1485035, ...}) = 0 mmap(0x386c200000, 2303368, PROT_READ|PROT_EXEC, MAP_PRIVATE| MAP_DENYWRITE, 3, 0) = 0x386c200000 mprotect(0x386c329000, 1086856, PROT_NONE) = 0 mmap(0x386c428000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED| MAP_DENYWRITE, 3, 0x128000) = 0x386c428000 mmap(0x386c42e000, 17800, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED| MAP_ANONYMOUS, -1, 0) = 0x386c42e000 close(3) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b012720e000 mprotect(0x386c428000, 12288, PROT_READ) = 0 munmap(0x2b01270b3000, 154694) = 0 open("2006-0823-1442.14-vm1.1.core", O_RDONLY) = 3 open("/proc/xen/privcmd", O_RDWR) = 4 fcntl(4, F_GETFD) = 0 fcntl(4, F_SETFD, FD_CLOEXEC) = 0 brk(0) = 0x50d000 brk(0x52e000) = 0x52e000 rt_sigaction(SIGRT_1, {SIG_IGN}, {SIG_DFL}, 8) = 0 write(2, "Attached; pid = 3\n", 18) = 18 read(3, "\355\353\17\360\1\0\0\0\355\371\0\0\30\0\0\0H\24\0\0\0"..., 24) = 24 read(3, "\177\3\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\200"..., 5168) = 5168 mmap(NULL, 512000, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b012720f000 read(3, "\2520\20\0\0\0\0\0:9\20\0\0\0\0\0\2764\20\0\0\0\0\0\333"..., 511848) = 511848 mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b012728c000 --- SIGSEGV (Segmentation fault) @ 0 (0) --- +++ killed by SIGSEGV +++ Best Regards, Akio Takebe _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
|
![]() |
Lists.xenproject.org is hosted with RackSpace, monitoring our |