diff options
| author | Thomas Schwinge <thomas@schwinge.name> | 2010-12-13 17:11:51 +0100 |
|---|---|---|
| committer | Thomas Schwinge <thomas@schwinge.name> | 2010-12-13 17:11:51 +0100 |
| commit | 2d75167da62e3486836e5f1773e5f1ab06e43fe8 (patch) | |
| tree | e44fc83e0b1419836d1b21652ad1d38b8d0af2c4 /open_issues/fsync.mdwn | |
| parent | 217998d56f5b6424a685f8c87f2c0e924d1c89da (diff) | |
| parent | 5c5c16e265d8ef56b71f319885f32bf144bdea23 (diff) | |
Merge branch 'master' into external_pager_mechanism
Conflicts:
microkernel/mach/external_pager_mechanism.mdwn
Diffstat (limited to 'open_issues/fsync.mdwn')
| -rw-r--r-- | open_issues/fsync.mdwn | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/open_issues/fsync.mdwn b/open_issues/fsync.mdwn new file mode 100644 index 00000000..d36a75ad --- /dev/null +++ b/open_issues/fsync.mdwn @@ -0,0 +1,22 @@ +[[!meta copyright="Copyright © 2010 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, unknown channel, unknown date + + <youpi> azeem: I think I found why apt-get throws Hurd down sometimes + <youpi> the problem is that it basically write(file, 20MB); fsync(); + <youpi> i.e. it throws a storm of dirty-writeback to ext2fs + <youpi> which thus goes into throttling threads + <youpi> since posix explicitely says that fsync() can be void, I think I'll patch apt-get on the buildd + <youpi> (that bug has bitten me too many times in the past days to let it go further) + <youpi> for now it works + * youpi crosses fingers |