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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [DEBUGGING Xen 4.4.1/Qxl/Debian unstable] QXL drivers don't want to install
This one is bug from trtying to install winpv bus driver Program received signal SIGSEGV, Segmentation fault. _int_malloc (av=av@entry=0x7ffff41df620 <main_arena>, bytes=bytes@entry=73729)  at malloc.c:3775 3775 malloc.c: Aucun fichier ou dossier de ce type. (gdb) bt full #0 _int_malloc (av=av@entry=0x7ffff41df620 <main_arena>,  bytes=bytes@entry=73729) at malloc.c:3775  p = 0x555557303880  iters = <optimized out>  nb = 73744  idx = <optimized out>  bin = <optimized out>  victim = 0x555557303870  size = <optimized out>  victim_index = <optimized out>  remainder = 0x555557315880  remainder_size = <optimized out>  block = 4  bit = <optimized out>  map = 66981887  fwd = <optimized out>  bck = <optimized out>  errstr = 0x0  __func__ = "_int_malloc" #1 0x00007ffff3eb74a1 in _int_realloc (  av=av@entry=0x7ffff41df620 <main_arena>, oldp=oldp@entry=0x55555689d270,  oldsize=oldsize@entry=36880, nb=nb@entry=73744) at malloc.c:4286  newp = <optimized out> ---Type <return> to continue, or q <return> to quit---  newsize = <optimized out>  newmem = <optimized out>  next = 0x5555568a6280  remainder = <optimized out>  remainder_size = <optimized out>  bck = <optimized out>  fwd = <optimized out>  copysize = <optimized out>  ncopies = <optimized out>  s = <optimized out>  d = <optimized out>  errstr = 0x0  __func__ = "_int_realloc"  nextsize = <optimized out> #2 0x00007ffff3eb85f9 in __GI___libc_realloc (oldmem=0x55555689d280,  bytes=73728) at malloc.c:3029  ar_ptr = 0x7ffff41df620 <main_arena>  nb = 73744  newp = <optimized out>  hook = <optimized out>  oldp = 0x55555689d270  oldsize = 36880  __func__ = "__libc_realloc" ---Type <return> to continue, or q <return> to quit--- #3 0x0000555555819563 in realloc_and_trace (mem=0x55555689d280, n_bytes=73728)  at vl.c:2857  ptr = 0x7fffffffcf30 #4 0x00007ffff708388e in g_realloc (mem=<optimized out>, n_bytes=73728)  at /tmp/buildd/glib2.0-2.42.1/./glib/gmem.c:162  newmem = <optimized out> #5 0x000055555582d3e2 in phys_map_node_reserve (map=0x5555563ccf98, nodes=18)  at /home/goon/xen/tools/qemu-xen-dir/exec.c:152 No locals. #6 0x000055555582d701 in phys_page_set (d=0x5555563ccf90, index=160, nb=16,  leaf=5) at /home/goon/xen/tools/qemu-xen-dir/exec.c:211 No locals. #7 0x000055555582f1ae in register_multipage (d=0x5555563ccf90,  section=0x7fffffffcfe0) at /home/goon/xen/tools/qemu-xen-dir/exec.c:937  start_addr = 655360  section_index = 5  num_pages = 16  __PRETTY_FUNCTION__ = "register_multipage" #8 0x000055555582f4b4 in mem_add (listener=0x55555633b898,  section=0x7fffffffd1a0) at /home/goon/xen/tools/qemu-xen-dir/exec.c:968  as = 0x55555633b860  d = 0x5555563ccf90  now = {mr = 0x55555636dd30, address_space = 0x55555633b860, ---Type <return> to continue, or q <return> to quit---  offset_within_region = 0, size = {lo = 65536, hi = 0},  offset_within_address_space = 655360, readonly = false}  remain = {mr = 0x55555636dd30, address_space = 0x55555633b860,  offset_within_region = 0, size = {lo = 65536, hi = 0},  offset_within_address_space = 655360, readonly = false}  page_size = {lo = 4096, hi = 0} #9 0x0000555555892a01 in address_space_update_topology_pass (  as=0x55555633b860, old_view=0x555556495910, new_view=0x55555687f2c0,  adding=true) at /home/goon/xen/tools/qemu-xen-dir/memory.c:736  _listener = 0x55555633b898  iold = 1  inew = 1  frold = 0x5555565fd828  frnew = 0x5555568b23e8 #10 0x0000555555892fd7 in address_space_update_topology (as=0x55555633b860)  at /home/goon/xen/tools/qemu-xen-dir/memory.c:765  old_view = 0x555556495910  new_view = 0x55555687f2c0 #11 0x00005555558930fc in memory_region_transaction_commit ()  at /home/goon/xen/tools/qemu-xen-dir/memory.c:800  as = 0x55555633b860  __PRETTY_FUNCTION__ = "memory_region_transaction_commit" #12 0x00005555558951ed in memory_region_del_subregion (mr=0x5555562855d0, ---Type <return> to continue, or q <return> to quit---  subregion=0x555556349250)  at /home/goon/xen/tools/qemu-xen-dir/memory.c:1487  __PRETTY_FUNCTION__ = "memory_region_del_subregion" #13 0x000055555570fdf3 in pci_update_mappings (d=0x5555563489f0)  at hw/pci/pci.c:1113  r = 0x555556348af8  i = 0  new_addr = 18446744073709551615 #14 0x0000555555710110 in pci_default_write_config (d=0x5555563489f0, addr=4,  val=0, l=2) at hw/pci/pci.c:1168  i = 2  was_irq_disabled = 0  __PRETTY_FUNCTION__ = "pci_default_write_config" #15 0x0000555555714125 in pci_host_config_write_common (  pci_dev=0x5555563489f0, addr=4, limit=256, val=1024, len=2)  at hw/pci/pci_host.c:57  __PRETTY_FUNCTION__ = "pci_host_config_write_common" #16 0x0000555555714229 in pci_data_write (s=0x5555562a8cf0, addr=2147487748,  val=1024, len=2) at hw/pci/pci_host.c:84  pci_dev = 0x5555563489f0  config_addr = 4 #17 0x0000555555714351 in pci_host_data_write (opaque=0x555556311470, addr=0,  val=1024, len=2) at hw/pci/pci_host.c:137 ---Type <return> to continue, or q <return> to quit---  s = 0x555556311470 #18 0x0000555555891531 in memory_region_write_accessor (mr=0x555556313860,  addr=0, value=0x7fffffffd5e8, size=2, shift=0, mask=65535)  at /home/goon/xen/tools/qemu-xen-dir/memory.c:441  tmp = 1024 #19 0x0000555555891636 in access_with_adjusted_size (addr=0,  value=0x7fffffffd5e8, size=2, access_size_min=1, access_size_max=4,  access=0x5555558914b0 <memory_region_write_accessor>, mr=0x555556313860)  at /home/goon/xen/tools/qemu-xen-dir/memory.c:478  access_mask = 65535  access_size = 2  i = 0 #20 0x0000555555893772 in memory_region_dispatch_write (mr=0x555556313860,  addr=0, data="" size=2)  at /home/goon/xen/tools/qemu-xen-dir/memory.c:985 No locals. #21 0x0000555555896068 in io_mem_write (mr=0x555556313860, addr=0, val=1024,  size=2) at /home/goon/xen/tools/qemu-xen-dir/memory.c:1744 No locals. #22 0x000055555583183c in address_space_rw (  as=0x5555561c2140 <address_space_io>, addr=3324, buf=0x7fffffffd6f0 "",  len=2, is_write=true) at /home/goon/xen/tools/qemu-xen-dir/exec.c:2029  l = 2 ---Type <return> to continue, or q <return> to quit---  ptr = 0x7fffffffd6f4 "\377\377\377\377"  val = 1024  addr1 = 0  mr = 0x555556313860  error = false #23 0x0000555555831b12 in address_space_write (  as=0x5555561c2140 <address_space_io>, addr=3324, buf=0x7fffffffd6f0 "",  len=2) at /home/goon/xen/tools/qemu-xen-dir/exec.c:2091 No locals. #24 0x000055555588f486 in cpu_outw (addr=3324, val=1024)  at /home/goon/xen/tools/qemu-xen-dir/ioport.c:77  buf = "\000\004" #25 0x000055555590f460 in do_outp (addr=3324, size=2, val=1024)  at /home/goon/xen/tools/qemu-xen-dir/xen-hvm.c:668 No locals. #26 0x000055555590f66f in cpu_ioreq_pio (req=0x7ffff7ff3000)  at /home/goon/xen/tools/qemu-xen-dir/xen-hvm.c:729  i = 0 #27 0x000055555590f910 in handle_ioreq (req=0x7ffff7ff3000)  at /home/goon/xen/tools/qemu-xen-dir/xen-hvm.c:781 No locals. #28 0x000055555590fc0f in cpu_handle_ioreq (opaque=0x5555562abf10)  at /home/goon/xen/tools/qemu-xen-dir/xen-hvm.c:856 ---Type <return> to continue, or q <return> to quit---  state = 0x5555562abf10  req = 0x7ffff7ff3000 #29 0x000055555577c385 in qemu_iohandler_poll (pollfds=0x555556277600, ret=1)  at iohandler.c:143  revents = 1  pioh = 0x55555627ca90  ioh = 0x555556366320 #30 0x000055555577d14b in main_loop_wait (nonblocking=0) at main-loop.c:485  ret = 1  timeout = 4294967295  timeout_ns = 16717983 #31 0x0000555555815fbd in main_loop () at vl.c:2056  nonblocking = false  last_io = 1 #32 0x000055555581d66b in main (argc=64, argv=0x7fffffffdc78,  envp=0x7fffffffde80) at vl.c:4535  i = 64  snapshot = 0  linux_boot = 0  icount_option = 0x0  initrd_filename = 0x0  kernel_filename = 0x0  kernel_cmdline = 0x55555598c664 "" ---Type <return> to continue, or q <return> to quit---  boot_order = 0x555556275340 "dc"  ds = 0x5555563564e0  cyls = 0  heads = 0  secs = 0  translation = 0  hda_opts = 0x0  opts = 0x555556275290  machine_opts = 0x555556276ef0  olist = 0x555555d72700 <qemu_machine_opts>  optind = 64  optarg = 0x7fffffffe61a "file=/dev/sda3,if=ide,index=0,media=disk,format=raw,cache=writeback"  loadvm = 0x0  machine_class = 0x55555626e030  machine = 0x555555d78540 <xenfv_machine>  cpu_model = 0x0  vga_model = 0x0  qtest_chrdev = 0x0  qtest_log = 0x0  pid_file = 0x0  incoming = 0x0  show_vnc_port = 0 ---Type <return> to continue, or q <return> to quit---  defconfig = true  userconfig = true  log_mask = 0x0  log_file = 0x0  mem_trace = {malloc = 0x55555581950b <malloc_and_trace>,  realloc = 0x555555819540 <realloc_and_trace>,  free = 0x555555819584 <free_and_trace>, calloc = 0x0,  try_malloc = 0x0, try_realloc = 0x0}  trace_events = 0x0  trace_file = 0x0  __func__ = "main"  args = {machine = 0x555555d78540 <xenfv_machine>,  ram_size = 2013265920, boot_order = 0x555556275340 "dc",  kernel_filename = 0x0, kernel_cmdline = 0x55555598c664 "",  initrd_filename = 0x0, cpu_model = 0x0} 2015-01-04 22:29 GMT+01:00 Goonie Windy <monsieur.goonie@xxxxxxxxx>:
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