| 2010-04-12 01:53:20 |
kurapix |
bug |
|
|
added bug |
| 2011-12-08 00:02:47 |
Dustin Kirkland |
ecryptfs: importance |
Undecided |
Medium |
|
| 2011-12-08 00:02:54 |
Dustin Kirkland |
tags |
|
torrent |
|
| 2011-12-08 00:03:06 |
Dustin Kirkland |
summary |
ecryptfs suck up disk space and doesn't seem to use swap |
ecryptfs suck up disk space and doesn't seem to use swap while downloading torrent |
|
| 2011-12-08 00:03:14 |
Dustin Kirkland |
ecryptfs: status |
New |
Incomplete |
|
| 2012-01-11 07:07:31 |
Adam Porter |
ecryptfs: status |
Incomplete |
Confirmed |
|
| 2012-01-11 07:07:56 |
Adam Porter |
summary |
ecryptfs suck up disk space and doesn't seem to use swap while downloading torrent |
eCryptfs sucks up all disk space with Oneiric kernel |
|
| 2012-01-11 07:08:44 |
Adam Porter |
bug task added |
|
ecryptfs-utils (Ubuntu) |
|
| 2012-01-11 07:09:53 |
Adam Porter |
tags |
torrent |
firefox oneiric regression torrent |
|
| 2012-01-11 07:10:21 |
Adam Porter |
bug |
|
|
added subscriber Adam Porter |
| 2012-01-11 07:15:13 |
Adam Porter |
tags |
firefox oneiric regression torrent |
firefox kernel oneiric regression torrent |
|
| 2012-01-11 07:16:32 |
Adam Porter |
affects |
ecryptfs |
linux (Ubuntu) |
|
| 2012-01-11 07:16:47 |
Adam Porter |
bug task deleted |
ecryptfs-utils (Ubuntu) |
|
|
| 2012-01-11 07:28:19 |
Adam Porter |
bug |
|
|
added subscriber Tyler Hicks |
| 2012-01-11 07:31:11 |
Adam Porter |
affects |
linux (Ubuntu) |
ecryptfs |
|
| 2012-01-11 07:31:27 |
Adam Porter |
bug task added |
|
ecryptfs-utils (Ubuntu) |
|
| 2012-01-11 07:31:34 |
Adam Porter |
ecryptfs-utils (Ubuntu): status |
New |
Confirmed |
|
| 2012-03-22 15:23:38 |
Chun-Yu |
bug |
|
|
added subscriber Chun-Yu |
| 2012-08-27 14:11:19 |
Stan |
bug |
|
|
added subscriber Stan |
| 2012-09-13 23:27:04 |
Tyler Hicks |
ecryptfs: status |
Confirmed |
In Progress |
|
| 2012-09-13 23:28:04 |
Tyler Hicks |
description |
1 - Try to download some Ubuntu DVD versions with bit torrent (so it reserves space).
2 - Fill your disk to the maximum and leave something like 5GB.
3 - Wait
4 - Disk space will go to 0 (it doesn't make any sense since space has already been reserved)
5 - Ctrl+Alt+F1
There we can see some messages about ecryptfs :
ecryptfs_write_lower: octets_written [-28]; expected [4096]
ecryptfs_encrypt_page: Error Attempting to write lower page; rc = [-22]
[...]
I don't really know if it's really ecryptfs but it doesn't make any sense that disk space just get used up like this when only my firefox browser and bit torrent are open and not trying to write anything else.
While your disk space is at 0, it's slow as hell and it will swap quite much (even though your ram isn't full). |
NOTE: A test case for this bug has been created at tests/kernel/lp-561129.sh (revno 731) in the upstream ecryptfs-utils project.
1 - Try to download some Ubuntu DVD versions with bit torrent (so it reserves space).
2 - Fill your disk to the maximum and leave something like 5GB.
3 - Wait
4 - Disk space will go to 0 (it doesn't make any sense since space has already been reserved)
5 - Ctrl+Alt+F1
There we can see some messages about ecryptfs :
ecryptfs_write_lower: octets_written [-28]; expected [4096]
ecryptfs_encrypt_page: Error Attempting to write lower page; rc = [-22]
[...]
I don't really know if it's really ecryptfs but it doesn't make any sense that disk space just get used up like this when only my firefox browser and bit torrent are open and not trying to write anything else.
While your disk space is at 0, it's slow as hell and it will swap quite much (even though your ram isn't full). |
|
| 2012-09-13 23:30:32 |
Tyler Hicks |
summary |
eCryptfs sucks up all disk space with Oneiric kernel |
Existing eCryptfs inodes are not evicted when they're the target of a rename()/mv |
|
| 2012-09-13 23:33:03 |
Tyler Hicks |
description |
NOTE: A test case for this bug has been created at tests/kernel/lp-561129.sh (revno 731) in the upstream ecryptfs-utils project.
1 - Try to download some Ubuntu DVD versions with bit torrent (so it reserves space).
2 - Fill your disk to the maximum and leave something like 5GB.
3 - Wait
4 - Disk space will go to 0 (it doesn't make any sense since space has already been reserved)
5 - Ctrl+Alt+F1
There we can see some messages about ecryptfs :
ecryptfs_write_lower: octets_written [-28]; expected [4096]
ecryptfs_encrypt_page: Error Attempting to write lower page; rc = [-22]
[...]
I don't really know if it's really ecryptfs but it doesn't make any sense that disk space just get used up like this when only my firefox browser and bit torrent are open and not trying to write anything else.
While your disk space is at 0, it's slow as hell and it will swap quite much (even though your ram isn't full). |
NOTE: A test case for this bug has been created at tests/kernel/lp-561129.sh (revno 731) in the upstream ecryptfs-utils project.
This bug is the result of existing eCryptfs inodes not being evicted when they are the target of a rename() syscall. The existing inodes are left around, meaning that the lower inodes are also left around, until the eCryptfs filesystem in unmounted. This means that disk space is not properly freed when mv'ing a file on top of another file.
Here's the original bug report:
---
1 - Try to download some Ubuntu DVD versions with bit torrent (so it reserves space).
2 - Fill your disk to the maximum and leave something like 5GB.
3 - Wait
4 - Disk space will go to 0 (it doesn't make any sense since space has already been reserved)
5 - Ctrl+Alt+F1
There we can see some messages about ecryptfs :
ecryptfs_write_lower: octets_written [-28]; expected [4096]
ecryptfs_encrypt_page: Error Attempting to write lower page; rc = [-22]
[...]
I don't really know if it's really ecryptfs but it doesn't make any sense that disk space just get used up like this when only my firefox browser and bit torrent are open and not trying to write anything else.
While your disk space is at 0, it's slow as hell and it will swap quite much (even though your ram isn't full). |
|
| 2012-09-13 23:33:30 |
Tyler Hicks |
ecryptfs-utils (Ubuntu): status |
Confirmed |
Invalid |
|
| 2012-09-13 23:33:38 |
Tyler Hicks |
bug task added |
|
linux (Ubuntu) |
|
| 2012-09-13 23:33:50 |
Tyler Hicks |
linux (Ubuntu): status |
New |
Triaged |
|
| 2012-09-13 23:34:10 |
Tyler Hicks |
nominated for series |
|
Ubuntu Oneiric |
|
| 2012-09-13 23:34:10 |
Tyler Hicks |
nominated for series |
|
Ubuntu Precise |
|
| 2012-09-13 23:34:10 |
Tyler Hicks |
nominated for series |
|
Ubuntu Quantal |
|
| 2012-09-14 01:16:29 |
Tyler Hicks |
description |
NOTE: A test case for this bug has been created at tests/kernel/lp-561129.sh (revno 731) in the upstream ecryptfs-utils project.
This bug is the result of existing eCryptfs inodes not being evicted when they are the target of a rename() syscall. The existing inodes are left around, meaning that the lower inodes are also left around, until the eCryptfs filesystem in unmounted. This means that disk space is not properly freed when mv'ing a file on top of another file.
Here's the original bug report:
---
1 - Try to download some Ubuntu DVD versions with bit torrent (so it reserves space).
2 - Fill your disk to the maximum and leave something like 5GB.
3 - Wait
4 - Disk space will go to 0 (it doesn't make any sense since space has already been reserved)
5 - Ctrl+Alt+F1
There we can see some messages about ecryptfs :
ecryptfs_write_lower: octets_written [-28]; expected [4096]
ecryptfs_encrypt_page: Error Attempting to write lower page; rc = [-22]
[...]
I don't really know if it's really ecryptfs but it doesn't make any sense that disk space just get used up like this when only my firefox browser and bit torrent are open and not trying to write anything else.
While your disk space is at 0, it's slow as hell and it will swap quite much (even though your ram isn't full). |
NOTE: A test case for this bug has been created at tests/kernel/lp-561129.sh (revno 731) in the upstream ecryptfs-utils project.
This bug is the result of existing eCryptfs inodes not being evicted when they are the target of a rename() syscall. The existing inodes are left around, meaning that the lower inodes are also left around, until the eCryptfs filesystem in unmounted. This means that disk space is not properly freed when mv'ing a file on top of another file.
I've verified that 2.6.39 and newer kernels are affected.
Here's the original bug report:
---
1 - Try to download some Ubuntu DVD versions with bit torrent (so it reserves space).
2 - Fill your disk to the maximum and leave something like 5GB.
3 - Wait
4 - Disk space will go to 0 (it doesn't make any sense since space has already been reserved)
5 - Ctrl+Alt+F1
There we can see some messages about ecryptfs :
ecryptfs_write_lower: octets_written [-28]; expected [4096]
ecryptfs_encrypt_page: Error Attempting to write lower page; rc = [-22]
[...]
I don't really know if it's really ecryptfs but it doesn't make any sense that disk space just get used up like this when only my firefox browser and bit torrent are open and not trying to write anything else.
While your disk space is at 0, it's slow as hell and it will swap quite much (even though your ram isn't full). |
|
| 2012-09-14 16:12:26 |
Tyler Hicks |
ecryptfs: assignee |
|
Tyler Hicks (tyhicks) |
|
| 2012-09-14 16:26:21 |
Stan |
removed subscriber Stan |
|
|
|
| 2012-09-18 01:21:46 |
Tyler Hicks |
ecryptfs: status |
In Progress |
Fix Released |
|
| 2012-09-18 12:59:10 |
Launchpad Janitor |
linux (Ubuntu): status |
Triaged |
Fix Released |
|
| 2012-09-18 12:59:10 |
Launchpad Janitor |
cve linked |
|
2012-3520 |
|
| 2012-09-21 17:12:02 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/quantal-proposed/linux-ti-omap4 |
|
| 2012-09-22 21:51:54 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/quantal-proposed/linux-lowlatency |
|
| 2012-09-27 13:05:21 |
Luis Henriques |
tags |
firefox kernel oneiric regression torrent |
firefox kernel oneiric regression torrent verification-done-oneiric |
|
| 2012-09-28 13:40:30 |
Luis Henriques |
tags |
firefox kernel oneiric regression torrent verification-done-oneiric |
firefox kernel oneiric regression torrent verification-done-oneiric verification-needed-precise |
|
| 2012-09-29 04:44:12 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/oneiric-proposed/linux-ti-omap4 |
|
| 2012-09-29 04:44:17 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/precise-proposed/linux-ti-omap4 |
|
| 2012-10-01 10:15:32 |
Colin Ian King |
tags |
firefox kernel oneiric regression torrent verification-done-oneiric verification-needed-precise |
firefox kernel oneiric regression torrent verification-done-oneiric verification-done-precise |
|
| 2012-11-14 21:30:44 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/precise-proposed/linux-lowlatency |
|
| 2013-05-07 17:21:21 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/lucid-security/linux-lts-backport-oneiric |
|
| 2014-01-15 21:39:30 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/lucid-updates/linux-lts-backport-oneiric |
|
