open_issues/ext2fs_page_cache_swapping_leak.mdwn


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

[[!meta copyright="Copyright © 2011 Free Software Foundation, Inc."]]

[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
id="license" text="Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation License, Version 1.2 or
any later version published by the Free Software Foundation; with no Invariant
Sections, no Front-Cover Texts, and no Back-Cover Texts.  A copy of the license
is included in the section entitled [[GNU Free Documentation
License|/fdl]]."]]"""]]

[[!tag open_issue_hurd]]

IRC, OFTC, #debian-hurd, 2011-03-24

    <youpi> I still believe we have an ext2fs page cache swapping leak, however
    <youpi> as the 1.8GiB swap was full, yet the ld process was only 1.5GiB big
    <pinotree> a leak at swapping time, you mean?
    <youpi> I mean the ext2fs page cache being swapped out instead of simply
      dropped
    <pinotree> ah
    <pinotree> so the swap tends to accumulate unuseful stuff, i see
    <youpi> yes
    <youpi> the disk content, basicallyt :)