I'm sorry for the slow reply, I stopped checking perlmonks for a reply after 5 days.

Here is the strace for the dist/IO/t/io_sock.t test: http://pastebin.ca/2670056

Looking through it, I'm not sure whether to be alarmed by all the illegal seeks or inappropriate ioctls. I can see the arguments for the system calls as bellow. This is a snippet of the full log above.

4162  socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 4
4162  ioctl(4, TIOCNXCL, 0x7f8dd7b0)    = -1 EINVAL (Invalid argument)
4162  _llseek(4, 0, 0x7f8dd7d0, SEEK_CUR) = -1 ESPIPE (Illegal seek)
4162  ioctl(4, TIOCNXCL, 0x7f8dd7b0)    = -1 EINVAL (Invalid argument)
4162  _llseek(4, 0, 0x7f8dd7d0, SEEK_CUR) = -1 ESPIPE (Illegal seek)
4162  fcntl64(4, F_SETFD, FD_CLOEXEC)   = 0
4162  connect(4, {sa_family=AF_INET, sin_port=htons(50346), sin_addr=i
+net_addr("127.0.0.1")}, 16) = 0
4161  <... stat64 resumed> 0x7f8dd740)  = -1 ENOENT (No such file or d
+irectory)
4162  write(4, "ok 3\n", 5 <unfinished ...>
4161  stat64("/media/9b24938d-ae9c-4776-98a2-ba1863c3efc3/usr/lib/perl
+5/site_perl/5.18.2/IO/Select.pm",  <unfinished ...>
4162  <... write resumed> )             = 5
4161  <... stat64 resumed> 0x7f8dd660)  = -1 ENOENT (No such file or d
+irectory)
4162  brk(0x801000 <unfinished ...>
4161  stat64("/media/9b24938d-ae9c-4776-98a2-ba1863c3efc3/usr/lib/perl
+5/5.18.2/mips-linux/IO/Select.pmc",  <unfinished ...>
4162  <... brk resumed> )               = 0x801000
4161  <... stat64 resumed> 0x7f8dd740)  = -1 ENOENT (No such file or d
+irectory)
4162  read(4,  <unfinished ...>
4161  stat64("/media/9b24938d-ae9c-4776-98a2-ba1863c3efc3/usr/lib/perl
+5/5.18.2/mips-linux/IO/Select.pm", {st_mode=S_IFREG|0444, st_size=824
+7, ...}) = 0
4161  open("/media/9b24938d-ae9c-4776-98a2-ba1863c3efc3/usr/lib/perl5/
+5.18.2/mips-linux/IO/Select.pm", O_RDONLY|O_LARGEFILE) = 4
4161  ioctl(4, TIOCNXCL, 0x7f8dd508)    = -1 ENOTTY (Inappropriate ioc
+tl for device)
4161  _llseek(4, 0, [0], SEEK_CUR)      = 0
4161  brk(0x801000)                     = 0x801000
4161  read(4, "# IO::Select.pm\n#\n# Copyright (c"..., 8192) = 8192
4161  brk(0x803000)                     = 0x803000
4161  brk(0x804000)                     = 0x804000
4161  brk(0x805000)                     = 0x805000
4161  brk(0x806000)                     = 0x806000
4161  brk(0x807000)                     = 0x807000
4161  brk(0x808000)                     = 0x808000
4161  brk(0x80a000)                     = 0x80a000
4161  brk(0x80b000)                     = 0x80b000
4161  brk(0x80c000)                     = 0x80c000
4161  brk(0x80d000)                     = 0x80d000
4161  brk(0x80e000)                     = 0x80e000
4161  brk(0x80f000)                     = 0x80f000
4161  brk(0x810000)                     = 0x810000
4161  brk(0x811000)                     = 0x811000
4161  brk(0x812000)                     = 0x812000
4161  brk(0x814000)                     = 0x814000
4161  brk(0x815000)                     = 0x815000
4161  _llseek(4, 4259, [4259], SEEK_SET) = 0
4161  _llseek(4, 0, [4259], SEEK_CUR)   = 0
4161  close(4)                          = 0
4161  getuid()                          = 0
4161  geteuid()                         = 0
4161  getgid()                          = 0
4161  getegid()                         = 0
4161  _newselect(8, [], NULL, NULL, {15, 0}) = 0 (Timeout)
4161  write(2, "accept failed: Connection timed "..., 89) = 89

[download]

The arguments look ok to me, at least they're not corrupted somehow.

In reply to Re^2: Perl-cross IO::Select problems by ragawu
in thread Perl-cross IO::Select problems by ragawu

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