[Mldonkey-bugs] [bug #14851] mld_hash does never complete for large files

[me]

URL:
  <http://savannah.nongnu.org/bugs/?func=detailitem&item_id=14851>

                 Summary: mld_hash does never complete for large files
                 Project: mldonkey, a multi-networks file-sharing client
            Submitted by: skaus
            Submitted on: Mon 10/24/05 at 19:48
                Category: None
                Severity: 3 - Normal
              Item Group: Program malfunction
                  Status: None
             Assigned to: None
             Open/Closed: Open
                 Release: 
                 Release: 2.6.5
        Platform Version: Linux
         Binaries Origin: CVS / Self compiled
                CPU type: Intel x86

    _______________________________________________________

Details:

bug #13712 was closed, but the fix does not solve the problem. I don't know
how to re-open a bug.

I re-checked my problem again with a file of the size:

1992265570 bytes

and File: mld_hash.ml Status: Up-to-date

Working revision: 1.5
Repository revision: 1.5 /cvsroot/mldonkey/mldonkey/tools/mld_hash.ml,v

After some time mld_hash stalls (I let it run for more than one hour),
consumes 100% available CPU, strace does not print anything (I let it run for
more than 30 minutes); and needs to be killed by SIGKILL.

The line missing is the one of urn:bitprint; actually, the two lines of
urn:bitprint.


For testing purpose, I ran these commands:

$ cd /tmp
$ dd if=/dev/zero of=mlnet bs=$(expr 1024 \* 1024) count=$(expr 1024 + 4)
$ /.../mld_hash -partial ./mlnet
[...]
  Partial 109 : D7DEF262A127CD79096A108E7A9FC138
  Partial 110 : 8E4AF1776F86272799C3324F9AF93A6E
ed2k://|file|mlnet|1077936128|8EF4E4C0E746720ADA08A0DC0D0E4658|/
sig2dat://|File: ./mlnet|Length: 1077936128 Bytes|UUHash:
=kK7e2ZIs+JRup4WGNUk3JP9P+/8=|/
    Hash: 90aeded9922cf8946ea7858635493724ff4ffbff

Then, nothing more






    _______________________________________________________

Reply to this item at:

  <http://savannah.nongnu.org/bugs/?func=detailitem&item_id=14851>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.nongnu.org/