| 2010-07-03 07:32:06 |
Steve Walton |
bug |
|
|
added bug |
| 2010-07-03 10:13:24 |
priya |
affects |
ubuntu |
btrfs-tools (Ubuntu) |
|
| 2010-07-05 02:11:33 |
toobuntu |
affects |
btrfs-tools (Ubuntu) |
linux-meta (Ubuntu) |
|
| 2010-07-05 02:12:14 |
toobuntu |
linux-meta (Ubuntu): status |
New |
Confirmed |
|
| 2010-07-11 15:52:40 |
Brian Rogers |
bug |
|
|
added subscriber Brian Rogers |
| 2010-07-15 20:02:08 |
Nerd_bloke |
bug |
|
|
added subscriber Nerd_bloke |
| 2010-07-19 23:05:41 |
Christian Schürer-Waldheim |
bug |
|
|
added subscriber Christian Schürer-Waldheim |
| 2010-08-07 18:53:23 |
timo skrempel |
bug |
|
|
added subscriber timo skrempel |
| 2010-08-08 04:37:29 |
James Lewis |
bug |
|
|
added subscriber James Lewis |
| 2010-08-08 15:45:45 |
Timo Aaltonen |
affects |
linux-meta (Ubuntu) |
linux (Ubuntu) |
|
| 2010-08-09 09:34:08 |
Henrique Ferreiro |
bug |
|
|
added subscriber Henrique Ferreiro |
| 2010-08-09 12:19:57 |
Martin Vysny |
bug |
|
|
added subscriber Martin Vysny |
| 2010-08-09 14:04:15 |
Miroslav Hadzhiev |
bug |
|
|
added subscriber Miro Hadzhiev (Хаджиев) |
| 2010-08-09 14:04:23 |
Miroslav Hadzhiev |
nominated for series |
|
Ubuntu Maverick |
|
| 2010-08-09 19:29:49 |
Rocko |
bug |
|
|
added subscriber Rocko |
| 2010-08-10 01:36:58 |
David Nielsen |
bug |
|
|
added subscriber David Nielsen |
| 2010-08-11 07:38:36 |
Mike Stupalov |
bug |
|
|
added subscriber landy |
| 2010-08-11 22:42:14 |
Chris Halse Rogers |
bug |
|
|
added subscriber Chris Halse Rogers |
| 2010-08-17 23:13:47 |
Anthony Hook |
tags |
|
filesystem maverick |
|
| 2010-08-20 02:01:46 |
Kenny Strawn |
bug |
|
|
added subscriber ks64 |
| 2010-08-21 01:32:18 |
Rocko |
attachment added |
|
slowbtrfsfix-patch.diff https://bugs.launchpad.net/ubuntu/+source/linux/+bug/601299/+attachment/1506559/+files/slowbtrfsfix-patch.diff |
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| 2010-08-21 10:33:41 |
David Nielsen |
tags |
filesystem maverick |
filesystem maverick patch |
|
| 2010-08-21 16:31:11 |
Brian Murray |
bug |
|
|
added subscriber Jeremy Foshee |
| 2010-08-21 16:31:13 |
Brian Murray |
bug |
|
|
added subscriber Ubuntu Review Team |
| 2010-08-22 03:43:37 |
Nigel Babu |
removed subscriber Ubuntu Review Team |
|
|
|
| 2010-08-22 16:32:14 |
Brian Murray |
bug |
|
|
added subscriber Ubuntu Review Team |
| 2010-08-26 03:16:44 |
Nigel Babu |
removed subscriber Ubuntu Review Team |
|
|
|
| 2010-08-30 16:41:08 |
Brian Murray |
bug |
|
|
added subscriber Ubuntu Review Team |
| 2010-09-05 19:32:22 |
Zorael |
bug |
|
|
added subscriber Zorael |
| 2010-09-16 15:22:55 |
Markus Jonskog |
bug |
|
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added subscriber Markus Olausson |
| 2010-09-17 01:58:19 |
Marc Gariépy |
bug |
|
|
added subscriber Marc Gariépy |
| 2010-09-25 15:44:21 |
Simon Hausmann |
bug |
|
|
added subscriber Simon Hausmann |
| 2010-09-25 17:37:38 |
Hamish Downer |
bug |
|
|
added subscriber Hamish Downer |
| 2010-09-28 06:36:32 |
renbag |
bug |
|
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added subscriber Renzo Bagnati |
| 2010-10-10 21:49:00 |
Robin van Leeuwen |
bug |
|
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added subscriber Robin van Leeuwen |
| 2010-10-13 18:25:45 |
Lysias |
bug |
|
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added subscriber Lysias |
| 2010-10-29 01:11:42 |
Albert Einstein |
bug |
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added subscriber Albert Einstein |
| 2010-11-01 09:47:48 |
Gary M |
bug |
|
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added subscriber Gary M |
| 2010-11-15 18:55:14 |
KOCMOHABT |
bug |
|
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added subscriber Vlad Zbarsky |
| 2010-11-19 17:31:28 |
Brian Murray |
removed subscriber Ubuntu Review Team |
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| 2010-11-19 19:51:27 |
analogue |
bug |
|
|
added subscriber analogue |
| 2010-11-29 19:13:20 |
Brian Murray |
bug |
|
|
added subscriber Ubuntu Review Team |
| 2010-12-01 10:27:36 |
Andriy Yurchuk |
bug |
|
|
added subscriber Andrey Yurchuk |
| 2010-12-08 17:50:13 |
Paul Ortyl |
bug |
|
|
added subscriber ortylp |
| 2011-01-15 21:27:57 |
Lari Natri |
bug |
|
|
added subscriber Lari Natri |
| 2011-01-24 13:12:14 |
Andy Whitcroft |
bug task added |
|
linux (Ubuntu Maverick) |
|
| 2011-01-24 13:17:03 |
Andy Whitcroft |
linux (Ubuntu Maverick): assignee |
|
Andy Whitcroft (apw) |
|
| 2011-01-24 13:17:07 |
Andy Whitcroft |
linux (Ubuntu Maverick): importance |
Undecided |
Low |
|
| 2011-01-24 13:17:13 |
Andy Whitcroft |
linux (Ubuntu): importance |
Undecided |
Low |
|
| 2011-01-24 13:17:19 |
Andy Whitcroft |
linux (Ubuntu Maverick): status |
New |
Won't Fix |
|
| 2011-01-24 13:18:30 |
Andy Whitcroft |
summary |
maverick btrfs slow install |
btrfs slow install |
|
| 2011-02-07 13:03:29 |
James Lewis |
bug watch added |
|
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=588254 |
|
| 2011-02-08 14:55:25 |
Jonathan Yip |
bug |
|
|
added subscriber Jonathan Yip |
| 2011-02-17 07:04:21 |
Eugene San |
summary |
btrfs slow install |
[Maverick/Natty] btrfs is extremely slow |
|
| 2011-02-17 07:04:39 |
Eugene San |
tags |
filesystem maverick patch |
filesystem maverick natty patch |
|
| 2011-03-05 00:21:28 |
Gregory Oschwald |
bug |
|
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added subscriber Gregory Oschwald |
| 2011-04-04 21:12:10 |
Ingi |
bug |
|
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added subscriber Ingi |
| 2011-04-06 18:41:03 |
methane |
bug |
|
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added subscriber INADA Naoki |
| 2011-04-07 18:58:07 |
Jason McMullan |
bug |
|
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added subscriber Jason McMullan |
| 2011-04-28 16:54:34 |
Wolfgang Kufner |
bug |
|
|
added subscriber Wolfgang Kufner |
| 2011-04-29 13:15:18 |
Damien Lecan |
bug |
|
|
added subscriber Damien Lecan |
| 2011-04-29 23:25:55 |
Philip Muškovac |
bug |
|
|
added subscriber Philip Muškovac |
| 2011-05-26 08:58:01 |
Arnd |
bug |
|
|
added subscriber Arnd |
| 2011-06-09 09:07:55 |
Markus Jonskog |
removed subscriber Markus Olausson |
|
|
|
| 2011-07-06 09:56:02 |
Mark Dokter |
bug |
|
|
added subscriber Mark Dokter |
| 2011-07-08 08:58:47 |
Tobias Bradtke |
bug |
|
|
added subscriber Tobias Bradtke |
| 2011-10-05 21:36:15 |
Jeremy Foshee |
removed subscriber Jeremy Foshee |
|
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|
| 2011-10-21 12:32:58 |
Cezary Baginski |
bug |
|
|
added subscriber zatoichi0 |
| 2011-11-09 18:34:00 |
Brad Figg |
tags |
filesystem maverick natty patch |
filesystem maverick natty |
|
| 2011-11-14 00:58:44 |
Billy Morgan |
bug |
|
|
added subscriber Billy Morgan |
| 2011-11-29 02:04:22 |
FriedChicken |
bug |
|
|
added subscriber FriedChicken |
| 2011-11-29 15:26:43 |
Phillip Susi |
bug |
|
|
added subscriber Phillip Susi |
| 2011-11-29 15:27:16 |
Phillip Susi |
summary |
[Maverick/Natty] btrfs is extremely slow |
btrfs fsync() is extremely slow |
|
| 2011-11-29 15:32:59 |
Phillip Susi |
description |
Tried installing Maverick alpha 2 ( alternate-i386) - because its an eeepc 901 i created a usb install disk with the usb creator. My eeepc has 2 ssd drives, 4GB and 8GB - On the 4GB one i created a 300mb ext2 partition for /boot, and the rest of the space btrfs for / . The 8GB drive was all btrfs. Partitioning was quick and painless but install was much too slow. After 2.5 hours i stopped the install because i had only reached 34% - this is not right. Lucid + ext4 on the same hardware is very fast. I know btrfs is experimental but i have my mythbuntu system with a 1.5TB storage disk formated to btrfs and its quick. Does it have something todo with aligning blocks / partitions? |
Installation and upgrades on btrfs are *extremely* slow. This is because dpkg makes extensive fsync() calls to make sure that a power loss in the middle of an operation does not leave the system in a broken state. These calls have a significant performance penalty on other filesystems ( such as ext[234] ), but on btrfs, the penalty is multiple orders of magnitude.
As a workaround, you can use the eatmydata package/command around dpkg/apt-get to disable the fsync() calls and restore good performance during upgrades, at the risk of hosing the system if it crashes. The apt-btrfs-snapshot package will have apt make a snapshot before it begins an upgrade so that if things do go wrong, you can at least roll back to the snapshot. |
|
| 2011-11-30 06:01:06 |
Tobias Bradtke |
tags |
filesystem maverick natty |
filesystem maverick natty oneiric |
|
| 2011-12-21 22:50:04 |
John Lenz |
bug |
|
|
added subscriber John Lenz |
| 2012-01-07 11:44:16 |
Sam Lin |
bug |
|
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added subscriber Sam Lin |
| 2012-01-11 00:31:21 |
Stephen Kestle |
bug |
|
|
added subscriber Stephen Kestle |
| 2012-03-01 12:03:19 |
Emmaly |
bug |
|
|
added subscriber Dusty Wilson |
| 2012-03-09 17:08:47 |
Henrique Ferreiro |
removed subscriber Henrique Ferreiro |
|
|
|
| 2012-04-09 20:00:37 |
Maciek Sujkowski |
bug |
|
|
added subscriber Maciek Sujkowski |
| 2012-04-09 20:03:00 |
Maciek Sujkowski |
tags |
filesystem maverick natty oneiric |
filesystem maverick natty oneiric precise |
|
| 2012-04-09 20:03:43 |
Maciek Sujkowski |
tags |
filesystem maverick natty oneiric precise |
dpkg filesystem maverick natty oneiric precise |
|
| 2012-04-09 20:31:50 |
Brad Figg |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2012-04-09 20:31:54 |
Brad Figg |
tags |
dpkg filesystem maverick natty oneiric precise |
dpkg filesystem kernel-request-3.2.0-22.35 maverick natty oneiric precise |
|
| 2012-04-09 20:49:27 |
Phillip Susi |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2012-04-09 20:49:34 |
Phillip Susi |
tags |
dpkg filesystem kernel-request-3.2.0-22.35 maverick natty oneiric precise |
bot-stop-nagging dpkg filesystem kernel-request-3.2.0-22.35 maverick natty oneiric precise |
|
| 2012-05-14 21:47:34 |
Jérôme Poulin |
bug |
|
|
added subscriber Jérôme Poulin |
| 2012-05-17 14:08:47 |
Johan Kiviniemi |
bug |
|
|
added subscriber Johan Kiviniemi |
| 2012-06-05 11:47:18 |
Teppo Sulavuori |
bug |
|
|
added subscriber Teppo Sulavuori |
| 2012-11-16 01:12:59 |
Dominique Lasserre |
bug |
|
|
added subscriber Dominique Lasserre |
| 2013-10-30 18:25:10 |
Patrick Hetu |
bug |
|
|
added subscriber Patrick Hetu |
| 2014-07-17 00:44:44 |
KOCMOHABT |
removed subscriber KOCMOHABT |
|
|
|
| 2014-11-10 19:29:48 |
Haneef Mubarak |
tags |
bot-stop-nagging dpkg filesystem kernel-request-3.2.0-22.35 maverick natty oneiric precise |
bot-stop-nagging dpkg filesystem kernel-request-3.2.0-22.35 maverick natty oneiric precise utopic |
|
| 2014-11-10 19:29:58 |
Haneef Mubarak |
bug |
|
|
added subscriber Haneef Mubarak |
| 2014-12-10 19:53:26 |
Alberto Salvia Novella |
tags |
bot-stop-nagging dpkg filesystem kernel-request-3.2.0-22.35 maverick natty oneiric precise utopic |
bot-stop-nagging dpkg filesystem kernel-request-3.2.0-22.35 precise utopic |
|
| 2014-12-10 19:53:36 |
Alberto Salvia Novella |
bug task deleted |
linux (Ubuntu Maverick) |
|
|
| 2014-12-10 19:55:39 |
Alberto Salvia Novella |
nominated for series |
|
Ubuntu Precise |
|
| 2014-12-10 19:55:39 |
Alberto Salvia Novella |
nominated for series |
|
Ubuntu Utopic |
|
| 2014-12-10 19:55:39 |
Alberto Salvia Novella |
nominated for series |
|
Ubuntu Trusty |
|
| 2014-12-10 20:06:46 |
Alberto Salvia Novella |
bug task added |
|
dpkg (Debian) |
|
| 2014-12-10 20:07:15 |
Alberto Salvia Novella |
affects |
linux (Ubuntu) |
dpkg (Ubuntu) |
|
| 2014-12-10 20:07:15 |
Alberto Salvia Novella |
dpkg (Ubuntu): status |
Confirmed |
Triaged |
|
| 2014-12-10 20:07:27 |
Alberto Salvia Novella |
dpkg (Ubuntu): importance |
Low |
Medium |
|
| 2014-12-10 20:10:05 |
Alberto Salvia Novella |
dpkg (Ubuntu): status |
Triaged |
Fix Released |
|
| 2014-12-10 20:17:13 |
Filippo Magni |
bug |
|
|
added subscriber Filippo Magni |
| 2014-12-10 20:17:32 |
Filippo Magni |
removed subscriber Filippo Magni |
|
|
|
| 2014-12-10 20:45:34 |
Phillip Susi |
dpkg (Ubuntu): status |
Fix Released |
Triaged |
|
| 2014-12-10 21:00:25 |
Andriy Yurchuk |
removed subscriber Andriy Yurchuk |
|
|
|
| 2014-12-11 14:47:32 |
Bug Watch Updater |
dpkg (Debian): status |
Unknown |
Fix Released |
|
| 2018-10-28 05:01:48 |
Mingming Ren |
removed subscriber Mingming Ren |
|
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