Recover Berkeley DB File

[Panayotis Tsiamis]

Xilia euxaristo file pavlo.

O/H Pavlos Parissis έγραψε:
> Hello,
>
> Iparxoun dio tropoi na kaneis recover thn Berkely DB
> a) to application to kanei gia esena sto start up
> Gia parafigma oi ekdoseis >2.0.0 openldap kanei gia esena to recover(otan
> mporei)
> b) db_recover tool
> For more info
> http://www.sleepycat.com/docs/ref/transapp/recovery.html
>
> BTW, den eimai guru kai kserw oti lei to manual.....
>
> Pavlos
>
> Αρχικό μήνυμα από  Panayotis Tsiamis <ptsiamis at fg.internet.gr>:
>
>   
>> Ma kala oute mia apantisi apo oli ti koinotita den pira se kati pou 
>> kanonika einai aplo gia tous "guru" tou linux pou apartizoun tin eliniki 
>> linux koinotita?
>>
>> Apo oti fenete oi ellhnes "veteranoi" tou unix xrisimopioun tis 
>> ikanotites tous mono sto kanoun ton daskalo stous kainourgious xristes 
>> linux kai apofeugoun tis diskoles erotiseis gia na mi fanoun adahs oste 
>> na exoun ena kalo profile.
>>
>>
>> O/H Panayotis Tsiamis έγραψε:
>>     
>>> To problima einai to exeis, kratao se bdb dns lookups
>>> pou kanei o webaliser alla ana takta xronika diastimata
>>> ginete corrupted. Yparxei tropos oste na mporo na ti kano recover
>>> i tha anagasto na balo ena djbdns cache sto mixanaki?
>>>
>>> $ file dns_cache.db.old.2
>>> dns_cache.db.old.2: Berkeley DB (Hash, version 8, native byte-order)
>>>
>>> $ db_verify dns_cache.db.old.2
>>> db_verify dns_cache.db.old.2
>>> db_verify: Page 860: item 128 hashes incorrectly
>>> db_verify: Page 861: item 134 hashes incorrectly
>>> db_verify: Page 2134: item 6 hashes incorrectly
>>> db_verify: Page 2934: non-empty page in unused hash bucket 2329
>>> db_verify: Page 0: page 4824 encountered a second time on free list
>>> db_verify: DB->verify: dns_cache.db.old.2: DB_VERIFY_BAD: Database 
>>> verification failed
>>>
>>>
>>> $ db_stat -d dns_cache.db.old.2
>>> 61561   Hash magic number.
>>> 8       Hash version number.
>>> Flags:  little-endian
>>> 4096    Underlying database page size.
>>> 0       Specified fill factor.
>>> 149359  Number of keys in the database.
>>> 149359  Number of data items in the database.
>>> 2329    Number of hash buckets.
>>> 1584766 Number of bytes free on bucket pages (83% ff).
>>> 0       Number of overflow pages.
>>> 0       Number of bytes free in overflow pages (0% ff).
>>> 778     Number of bucket overflow pages.
>>> 2866515 Number of bytes free in bucket overflow pages (10% ff).
>>> 0       Number of duplicate pages.
>>> 0       Number of bytes free in duplicate pages (0% ff).
>>> 1       Number of pages on the free list.
>>>
>>>
>>> --
>>> thnx panayotis
>>>
>>>
>>>   
>>>       
>>
>>
>> -- 
>> linux-greek-users mailing list -- http://lists.hellug.gr
>>     
>
>
>
>
>
>   

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