lp:ubuntu/maverick/ureadahead

Created by James Westby on 2010-05-01 and last modified on 2010-09-20
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Review team:
Ubuntu Development Team
Status:
Mature

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14. By Scott James Remnant (Canonical) on 2010-09-20

releasing version 0.100.0-8

13. By Scott James Remnant (Canonical) on 2010-09-20

Decrease the buffer size to just 8MB, after much testing we don't
need much more than this since it will be limited by the size of the
page cache anyway.
This is in lieu of a new version of ureadahead for Maverick, which
while work is ongoing, isn't ready for shipping at this time.
LP: #600359.

12. By Scott James Remnant (Canonical) on 2010-09-20

Begin new release.

11. By Tim Gardner on 2010-08-20

Count the number of CPUs and divide buffer_size_kb by the number of CPUs.
Users should watch for instances of "mmiotrace has lost events" in dmesg to make
sure the trace buffers are not too small. The original value for
buffer_size_kb was chosen somewhat arbitrarily. Empirical testing
has shown that its large enough, so we don't actually know where the lower
boundary lies.
-LP: #491943

10. By Tim Gardner on 2010-07-22

src/trace.c: Restore buffer_size_kb upon exit

9. By Colin Watson on 2010-06-25

releasing version 0.100.0-5

8. By Chow Loong Jin on 2010-06-25

src/pack.c: Amend mount point detection logic to stat the mount point
instead of just comparing major/minor versions with /proc/self/mountinfo
(LP: #570014).

7. By Scott James Remnant (Canonical) on 2010-02-17

Revert previous upload; had forgotten that the sreadahead package
contains all the clean-up stuff so we want to keep it for the
release upgrade after all.

6. By Scott James Remnant (Canonical) on 2010-02-17

debian/control: drop sreadahead migration package; dist-upgrade users
will have ureadahead installed by the standard meta-packages.

5. By Scott James Remnant (Canonical) on 2009-12-21

conf/ureadahead-other.conf: Change from "on mount" to "on mounted",
the former didn't work anyway.

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