| 2007-04-07 20:26:49 |
reagle |
bug |
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added bug |
| 2007-04-07 21:12:44 |
reagle |
linux-source-2.6.20: statusexplanation |
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| 2007-04-09 19:00:46 |
reagle |
description |
Binary package hint: linux-image-2.6.20-13-generic
I'm running feisty beta, and when I went to do my backups yesterday, I noticed it was painfully slow compared to edgy. Writes to an external usb2 drive with ehci_hcd are horribly slow.
Linux urd 2.6.20-13-generic #2 SMP Sun Mar 25 00:21:25 UTC 2007 i686 GNU/Linux
FAST READ
urd:/home/reagle> time `cp /media/wd1200/test.mpg .; sync`
real 0m1.559s
user 0m0.000s
sys 0m0.224s
SLOW WRITE
urd:/home/reagle> time `cp test.mpg /media/wd1200/test.mpg; sync`
real 0m46.811s
user 0m0.012s
sys 0m0.428s |
Binary package hint: hal
I'm running feisty beta, and when I went to do my backups yesterday, I noticed it was painfully slow compared to edgy. Writes to an external usb2 drive with ehci_hcd are horribly slow.
Linux urd 2.6.20-13-generic #2 SMP Sun Mar 25 00:21:25 UTC 2007 i686 GNU/Linux
FAST READ
urd:/home/reagle> time `cp /media/wd1200/test.mpg .; sync`
real 0m1.559s
user 0m0.000s
sys 0m0.224s
SLOW WRITE
urd:/home/reagle> time `cp test.mpg /media/wd1200/test.mpg; sync`
real 0m46.811s
user 0m0.012s
sys 0m0.428s |
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| 2007-04-09 19:00:46 |
reagle |
title |
[feisty] slow external usb 2 ehci_hcd writes |
[feisty] default synch mount of external usb is *slow*, how to reverse? |
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| 2007-04-09 19:01:37 |
reagle |
title |
[feisty] default synch mount of external usb is *slow*, how to reverse? |
[feisty] default sync mount of external usb is *slow*, how to reverse? |
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| 2007-10-22 23:31:34 |
Leann Ogasawara |
linux-source-2.6.20: status |
New |
Incomplete |
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| 2007-10-31 14:30:52 |
Leann Ogasawara |
bug |
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assigned to linux-source-2.6.22 (Ubuntu) |
| 2007-10-31 14:31:11 |
Leann Ogasawara |
linux-source-2.6.22: status |
New |
Fix Released |
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| 2008-08-23 16:35:12 |
Connor Imes |
linux-source-2.6.20: status |
Incomplete |
Invalid |
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| 2008-08-23 16:35:12 |
Connor Imes |
linux-source-2.6.20: statusexplanation |
Thank you for taking the time to report this bug and helping to make Ubuntu better. Now that the 7.10 Gutsy Gibbon release of Ubuntu is out, we were wondering if you can still reproduce this issue. Could you please download and try the new version of Ubuntu from http://www.ubuntu.com/getubuntu/download and report back your results. If the issue is still present in the new release, please attach the following information:
* uname -a > uname-a.log
* cat /proc/version_signature > version.log
* dmesg > dmesg.log
* sudo lspci -vvnn > lspci-vvnn.log
Please be sure to attach each file as a separate attachment. For more information regarding the kernel team bug policy, please refer to https://wiki.ubuntu.com/KernelTeamBugPolicies . Thanks again and we appreciate your help and feedback. |
I am closing this bug on linux-source-2.6.20 (Ubuntu) since it is fixed in 2.6.22.
Does this problem still exist with hal in Hardy?
Thank you. |
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| 2008-10-05 17:36:41 |
Daniel T Chen |
hal: status |
New |
Invalid |
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