performs poorly on slow HDD
Bug #432089 reported by
Scott James Remnant (Canonical)
This bug affects 49 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
sreadahead (Ubuntu) |
Won't Fix
|
High
|
Unassigned | ||
Karmic |
Fix Released
|
High
|
Unassigned | ||
ureadahead (Ubuntu) |
Fix Released
|
High
|
Scott James Remnant (Canonical) | ||
Karmic |
Fix Released
|
High
|
Scott James Remnant (Canonical) |
Bug Description
Binary package hint: sreadahead
This is a tracking bug to improve performance on HDD disks, especially the really slow ones where sreadahead and the kernel have a deathmatch
Changed in sreadahead (Ubuntu): | |
assignee: | nobody → Scott James Remnant (scott) |
importance: | Undecided → High |
status: | New → Triaged |
tags: | added: ubuntu-boot |
Changed in sreadahead (Ubuntu Karmic): | |
milestone: | none → ubuntu-9.10-beta |
Changed in sreadahead (Ubuntu Karmic): | |
status: | New → Fix Committed |
Changed in sreadahead (Ubuntu): | |
status: | New → Fix Committed |
Changed in sreadahead (Ubuntu Karmic): | |
importance: | Undecided → High |
Changed in sreadahead (Ubuntu): | |
importance: | Undecided → High |
status: | Fix Committed → Triaged |
Changed in ureadahead (Ubuntu): | |
milestone: | lucid-alpha-2 → lucid-alpha-1 |
Changed in ureadahead (Ubuntu): | |
status: | Triaged → Fix Committed |
tags: |
added: verification-done removed: verification-needed |
Changed in ureadahead (Ubuntu Karmic): | |
status: | Fix Committed → Fix Released |
Speaking of which, is it actually deliberate that sreadahead runs for a very long time, without doing anything CPU/IO related at all? (see http:// people. canonical. com/~pitti/ tmp/tick- karmic- 20090916- 2.png for example).