Re: [htdig-dev] Re: New patch [was: new release of htdig]

[Neal R. <ne...@ri...>]

Jim,
	I'm ultimately responsible for this bug, as I re-enabled the zlib
WordDB compression feature... I'd like to get it it fixed.. but I have
benn totally unable to duplicate it!

Please try adding this line to your .conf file and re-run your index.

wordlist_page_size:    32768

Also please include complete information on your platform.. Linux distro
version, CPU type..

Thanks.


On Sun, 4 May 2003, Jim Cole wrote:

> Hi - I am still having problems with this patch applied. The dig makes
> it much farther than it did last time around, but compression still
> appears to be an issue. I receive the following a few times toward the
> end of the dig.
>
> WordDB: CDB___memp_cmpr_read: unable to uncompress page at pgno = 246532
> WordDB: PANIC: Input/output error
> WordDB: CDB___memp_cmpr_read: unable to uncompress page at pgno = 246532
> WordDB: PANIC: Input/output error
>
> Then at the end of the dig, I see the following.
>
> WordDB: CDB___memp_cmpr_read: unable to uncompress page at pgno = 246532
> WordDB: PANIC: Input/output error
> WordDBCursor::Get(17) failed DB_RUNRECOVERY: Fatal error, run database
> recovery
>
> The referenced page number is the same for every error message. For
> this test, the default value was used for wordlist_page_size. Both
> wordlist_compress and wordlist_compress_zlib were set to true, and
> compression_level was set to 8. I used a fresh copy of the CVS code (as
> of yesterday) with dbase.patch2 applied.
>
> Jim
>
> On Sunday, April 27, 2003, at 02:27 AM, Lachlan Andrew wrote:
>
> > OK, here is another patch...
> >
> > The problem was that I was using the counts of clean and dirty cache
> > pages, but they were not recorded correctly in the old BDB 2.x
> > (although that didn't show up in my initial tests...).  This patch
> > contains the fix, copied from BDB 3.3.11.
> >
> > Thanks again for your help :)
> >
> > Lachlan
> >
> > On Sun, 27 Apr 2003 12:54, Jim Cole wrote:
> >> I am still running into fatal problems with OS X. I no longer get
> >> the segfault, but instead see the output shown below.
> > <dbase.patch2>
>
>
>
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Neal Richter
Knowledgebase Developer
RightNow Technologies, Inc.
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