Re: [freenet-support] BUG: Freenet does not respect size limit for datastore

2009-12-27 Thread SmallSister development
Evan Daniel wrote:
 Persistent-temp is not part of the datastore, and is not expected to
 stay within the datastore size limit.  It's used to hold data from
 partially completed downloads.  In theory, it will only grow to be
 slightly larger than your total queue size.  However, there appear to
 be some bugs that make it leak space slowly.  If it grows beyond your
 total queue size rapidly, though, that's not something I've seen.

I can live with some additional disk-space use for downloaded files in
transit; if it cleans up after the downloads are complete. (I planned a
few gigs for downloads I configured Freenet.) Yet, presistent-temp grew
over the weeks to achieve 11 GB... with several wrapper-induced
shutdowns of Freenet. (The db4o implementation for downloads can get
pretty unresponsive at times.)

But with 17GB datastore (15 GB configured) PLUS 11GB in persistent-temp
Freenet eats the best part of a 30 GB partition... Reclaiming ~9GB in
unused temp files would make quite a difference.
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Re: [freenet-support] BUG: Freenet does not respect size limit for datastore

2009-12-27 Thread Evan Daniel
On Sun, Dec 27, 2009 at 10:34 AM, SmallSister development
smallsis...@xs4all.nl wrote:
 Evan Daniel wrote:
 Persistent-temp is not part of the datastore, and is not expected to
 stay within the datastore size limit.  It's used to hold data from
 partially completed downloads.  In theory, it will only grow to be
 slightly larger than your total queue size.  However, there appear to
 be some bugs that make it leak space slowly.  If it grows beyond your
 total queue size rapidly, though, that's not something I've seen.

 I can live with some additional disk-space use for downloaded files in
 transit; if it cleans up after the downloads are complete. (I planned a
 few gigs for downloads I configured Freenet.) Yet, presistent-temp grew
 over the weeks to achieve 11 GB... with several wrapper-induced
 shutdowns of Freenet. (The db4o implementation for downloads can get
 pretty unresponsive at times.)

 But with 17GB datastore (15 GB configured) PLUS 11GB in persistent-temp
 Freenet eats the best part of a 30 GB partition... Reclaiming ~9GB in
 unused temp files would make quite a difference.


The workaround for persistent-temp is to shut down the node, then
delete node.db4o and persistent-temp-*/ and restart the node.
Warning, this will remove all in-progress uploads/downloads, so let
those complete first.

Evan Daniel
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Re: [freenet-support] BUG: Freenet does not respect size limit for datastore

2009-12-25 Thread SmallSister development
Dennis Nezic wrote:
 On Thu, 24 Dec 2009 23:03:25 +0100, SmallSister development wrote:
 Dennis Nezic wrote:
 On Thu, 24 Dec 2009 13:28:36 +0100, SmallSister development wrote:
 2) Error message on the file sharing pages:
 Internal error
 Internal error
 Return to queue page.
 [The queue page gives this error message too]
 I have posted about this bug as far back as June 12th '09, with
 freenet version 1216 and probably earlier -- basically ever since
 the db40 thing was merged :P. Toad flippantly suggested it was my
 flaky hardware (raid 5 software array) or a bug in the db40
 libraries. But the regularity of these errors (I still get them
 from time to time, and have to delete my node.db4o) makes me
 surmise otherwise.
 The error disappeared when I freed some disk space... And I got the
 data store shrunk by resizing it; it is at 40% use now. I'll clean
 out temp files and node.db4o once the downloads have completed.
 
 Interesting. Come to think of it, I also run pretty low on free
 diskspace ... 99% disk usage (of over 1tb) not being uncommon ...
 although that should still leave several gigs free. But, it's also
 interesting that you didn't have to delete your node.db4o file to get
 rid of the Internal error.

And the Internal error reappeared after Freenet filled up the
partition again overnight. persistent-temp had grown to 11 GB, which
is  a significant chunk of a 30 GB partition.
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Re: [freenet-support] BUG: Freenet does not respect size limit for datastore

2009-12-25 Thread Evan Daniel
On Fri, Dec 25, 2009 at 7:18 AM, SmallSister development
smallsis...@xs4all.nl wrote:
 Dennis Nezic wrote:
 On Thu, 24 Dec 2009 23:03:25 +0100, SmallSister development wrote:
 Dennis Nezic wrote:
 On Thu, 24 Dec 2009 13:28:36 +0100, SmallSister development wrote:
 2) Error message on the file sharing pages:
 Internal error
 Internal error
 Return to queue page.
 [The queue page gives this error message too]
 I have posted about this bug as far back as June 12th '09, with
 freenet version 1216 and probably earlier -- basically ever since
 the db40 thing was merged :P. Toad flippantly suggested it was my
 flaky hardware (raid 5 software array) or a bug in the db40
 libraries. But the regularity of these errors (I still get them
 from time to time, and have to delete my node.db4o) makes me
 surmise otherwise.
 The error disappeared when I freed some disk space... And I got the
 data store shrunk by resizing it; it is at 40% use now. I'll clean
 out temp files and node.db4o once the downloads have completed.

 Interesting. Come to think of it, I also run pretty low on free
 diskspace ... 99% disk usage (of over 1tb) not being uncommon ...
 although that should still leave several gigs free. But, it's also
 interesting that you didn't have to delete your node.db4o file to get
 rid of the Internal error.

 And the Internal error reappeared after Freenet filled up the
 partition again overnight. persistent-temp had grown to 11 GB, which
 is  a significant chunk of a 30 GB partition.

Persistent-temp is not part of the datastore, and is not expected to
stay within the datastore size limit.  It's used to hold data from
partially completed downloads.  In theory, it will only grow to be
slightly larger than your total queue size.  However, there appear to
be some bugs that make it leak space slowly.  If it grows beyond your
total queue size rapidly, though, that's not something I've seen.

Evan Daniel
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[freenet-support] BUG: Freenet does not respect size limit for datastore

2009-12-24 Thread SmallSister development
I found that Freenet (Build #1239) happily expands the datastore over
the configured size limit. (Disk space is the limit...)

This leads to very interesting behaviour when the file system gets full
and I would like your help to solve the following two issues:

1) Error message on all pages:
The auto-updater may have been compromised! We have turned it off for
now, please click for more details.
The auto-updater has been disabled. This might be because of a local
problem, such as running out of disk space, or the auto-updating system
may have been compromised. The reason is: Permanent error fetching
revocation (error inserting the revocation key?):
FetchException:Temporary files error:null:-1:null:false:null:Failed to
close binary blob stream: java.io.IOException: No space left on device.
[Bug 2: there is no link to click on at all...]

2) Error message on the file sharing pages:
Internal error
Internal error
Return to queue page.
[The queue page gives this error message too]
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Re: [freenet-support] BUG: Freenet does not respect size limit for datastore

2009-12-24 Thread Dennis Nezic
On Thu, 24 Dec 2009 13:28:36 +0100, SmallSister development wrote:
 
 2) Error message on the file sharing pages:
 Internal error
 Internal error
 Return to queue page.
 [The queue page gives this error message too]

I have posted about this bug as far back as June 12th '09, with freenet
version 1216 and probably earlier -- basically ever since the db40
thing was merged :P. Toad flippantly suggested it was my flaky
hardware (raid 5 software array) or a bug in the db40 libraries. But
the regularity of these errors (I still get them from time to time, and
have to delete my node.db4o) makes me surmise otherwise.
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Re: [freenet-support] BUG: Freenet does not respect size limit for datastore

2009-12-24 Thread SmallSister development
Dennis Nezic wrote:
 On Thu, 24 Dec 2009 13:28:36 +0100, SmallSister development wrote:
 2) Error message on the file sharing pages:
 Internal error
 Internal error
 Return to queue page.
 [The queue page gives this error message too]
 
 I have posted about this bug as far back as June 12th '09, with freenet
 version 1216 and probably earlier -- basically ever since the db40
 thing was merged :P. Toad flippantly suggested it was my flaky
 hardware (raid 5 software array) or a bug in the db40 libraries. But
 the regularity of these errors (I still get them from time to time, and
 have to delete my node.db4o) makes me surmise otherwise.

The error disappeared when I freed some disk space... And I got the data
store shrunk by resizing it; it is at 40% use now. I'll clean out temp
files and node.db4o once the downloads have completed.
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Re: [freenet-support] BUG: Freenet does not respect size limit for datastore

2009-12-24 Thread Dennis Nezic
On Thu, 24 Dec 2009 23:03:25 +0100, SmallSister development wrote:
 Dennis Nezic wrote:
  On Thu, 24 Dec 2009 13:28:36 +0100, SmallSister development wrote:
  2) Error message on the file sharing pages:
  Internal error
  Internal error
  Return to queue page.
  [The queue page gives this error message too]
  
  I have posted about this bug as far back as June 12th '09, with
  freenet version 1216 and probably earlier -- basically ever since
  the db40 thing was merged :P. Toad flippantly suggested it was my
  flaky hardware (raid 5 software array) or a bug in the db40
  libraries. But the regularity of these errors (I still get them
  from time to time, and have to delete my node.db4o) makes me
  surmise otherwise.
 
 The error disappeared when I freed some disk space... And I got the
 data store shrunk by resizing it; it is at 40% use now. I'll clean
 out temp files and node.db4o once the downloads have completed.

Interesting. Come to think of it, I also run pretty low on free
diskspace ... 99% disk usage (of over 1tb) not being uncommon ...
although that should still leave several gigs free. But, it's also
interesting that you didn't have to delete your node.db4o file to get
rid of the Internal error.
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