(gdb) bt
#0 0x00007f7e13a908c0 in __write_nocancel () at ../sysdeps/unix/syscall-template.S:82
#1 0x00007f7e1366ed8b in ply_write () from /lib/libply.so.2
#2 0x00007f7e1345d215 in ?? () from /lib/libply-boot-client.so.2
#3 0x00007f7e1345d41d in ply_boot_client_flush () from /lib/libply-boot-client.so.2
#4 0x00007f7e1452cffd in main ()
(gdb)
after cont the bt is
(gdb) bt unix/syscall- template. S:82 boot-client. so.2 client_ flush () from /lib/libply- boot-client. so.2
#0 0x00007f7e13a908c0 in __write_nocancel () at ../sysdeps/
#1 0x00007f7e1366ed8b in ply_write () from /lib/libply.so.2
#2 0x00007f7e1345d215 in ?? () from /lib/libply-
#3 0x00007f7e1345d41d in ply_boot_
#4 0x00007f7e1452cffd in main ()
(gdb)