Hello Victor,
You seem to be running a very old Bacula, and in Bacula version
5.2.x we corrected some minor bugs with Accurate mode, which
could well the cause of the problems you are seeing.
I recommend you upgrade.
Best regards,
Kern
On 04/04/2012 05:01 PM, Victor Hugo dos Santos wrote:
> On Wed, Apr 4, 2012 at 4:34 AM, Kern Sibbald<k...@sibbald.com> wrote:
>> On 04/04/2012 03:48 AM, Victor Hugo dos Santos wrote:
>>> Hi,
>>>
>>> I was reading the bacula manual to find a configuration to allow that
>>> bacula only consider the MD5SuM of file to check if is or not
>>> necessary backup it.
>>> but, apparently bacula don't have this options, and always see the
>>> st_mtime and the st_ctime of files.
>>>
>>> (yes.. I see the option "mtimeonly=yesno" in the manual, but it not work
>>> !!!)
>>>
>>> in others words, can I configure bacula, to compare the "only" the
>>> MD5SUM of file and ignore the creation and modification date ??
>>>
>> Please look at the "Accurate" command.
> Hello Kern,
>
> I enable the accurate option for this job.. but bacula backup all file yet...
> my configuration is:
>
> =============================
> Job {
> Name = "prueba"
> JobDefs = "DefaultJob"
> Client = webserver-fd
> FileSet = "datos-comunes"
> Accurate = yes
> }
>
> FileSet {
> Name = "datos-comunes"
> Include {
> Options { signature = MD5; compression=GZIP5; accurate=5 }
> File = /home/uapplicatta/respaldo/
> }
> }
> =============================
>
> running bacula-fd in debug mode, I get:
>
> ===========================
> sudo bacula-fd -c /etc/bacula/bacula-fd.conf -d 200 -f
> [...]
> webserver-fd: job.c:273-0 Executing JobId= command.
> webserver-fd: job.c:495-10269 JobId=10269
> Auth=PKHA-AAPE-LHJK-IHCD-NLJN-KPEB-MCDE-NDFC
> webserver-fd: fd_plugins.c:653-10269 plugin list is NULL
> webserver-fd: job.c:257-10269<dird: fileset vss=1
> webserver-fd: job.c:273-10269 Executing fileset command.
> webserver-fd: job.c:753-10269 I
> webserver-fd: job.c:753-10269 O MZ5C5:
> webserver-fd: job.c:753-10269 N
> webserver-fd: job.c:753-10269 F /home/uapplicatta/respaldo/
> webserver-fd: job.c:753-10269 N
> webserver-fd: job.c:753-10269 N
> webserver-fd: job.c:257-10269<dird: level = accurate_incremental mtime_only=0
> webserver-fd: job.c:273-10269 Executing level = command.
> webserver-fd: job.c:1270-10269 level_cmd: level = accurate_incremental
> mtime_only=0
> webserver-fd: job.c:257-10269<dird: level = since_utime 1333550745
> mtime_only=0
> webserver-fd: job.c:273-10269 Executing level = command.
> webserver-fd: job.c:1270-10269 level_cmd: level = since_utime
> 1333550745 mtime_only=0
> webserver-fd: job.c:1309-10269 since_time=1333550745
> webserver-fd: job.c:1330-10269 Dirtime=1333550811079403
> FDtime=1333550811150389
> webserver-fd: job.c:1332-10269 rt=251 adj=70861
> [...]
> webserver-fd: job.c:1475-10269 Connection OK to SD.
> webserver-fd: job.c:1484-10269 Authenticated with SD.
> webserver-fd: job.c:257-10269<dird: accurate files=25
> webserver-fd: job.c:273-10269 Executing accurate command.
> webserver-fd: htable.c:78-10269 malloc buf=7f139505f038 size=1000000
> rem=999976
> webserver-fd: accurate.c:224-10269 add
> fname=</home/uapplicatta/respaldo/> lstat=PsB DAAM EHt C A A A BAA BAA
> I BPfFnZ BPfFih BPfFih A A E chksum=
> webserver-fd: accurate.c:224-10269 add
> fname=</home/uapplicatta/respaldo/turismomontepatria.gz> lstat=PsB
> DAAT IGk B A A A xlZ BAA GQ BPfF1F BPfF6K BPfF6K A A E
> chksum=3XcCjH/fRaf1bg2gHlGl+g
> webserver-fd: accurate.c:224-10269 add
> fname=</home/uapplicatta/respaldo/turismo_montepatria_respaldo.gz>
> lstat=PsB DAAR IGk B A A A NqpM BAA BtY BPfF1F BPfF6H BPfF6H A A E
> chksum=hlKiRJb3OPAkqSI62PiD+A
> webserver-fd: accurate.c:224-10269 add
> fname=</home/uapplicatta/respaldo/app_turismo_valdivia.gz> lstat=PsB
> DAAO IGk B A A A GXwz BAA zA BPfF1F BPfF6F BPfF6F A A E
> chksum=UQJo3+r109/6fNkpbj+/Xg
> webserver-fd: accurate.c:224-10269 add
> fname=</home/uapplicatta/respaldo/turismo_montepatria_bak.gz>
> lstat=PsB DAAQ IGk B A A A NkOM BAA Bso BPfF1F BPfF6G BPfF6G A A E
> chksum=77jQJtj/79XFD4gAGazYEQ
> webserver-fd: accurate.c:224-10269 add
> fname=</home/uapplicatta/respaldo/turismo_montepatria.gz> lstat=PsB
> DAAP IGk B A A A NmNR BAA Bs4 BPfF1F BPfF6G BPfF6G A A E
> chksum=lnZROsSjqrqyXhyqjCn8Pw
> webserver-fd: accurate.c:224-10269 add
> fname=</home/uapplicatta/respaldo/turismo_valdivia.gz> lstat=PsB DAAS
> IGk B A A A Fq0c BAA tY BPfF1G BPfF6K BPfF6K A A E
> chksum=aCxtSivOJ++sGbHS8IMSnw
> webserver-fd: accurate.c:525-10269 Heap: heap=270,336
> smbytes=1,016,990 max_bytes=1,016,990 bufs=74 max_bufs=75
> webserver-fd: job.c:257-10269<dird: backup
> webserver-fd: job.c:273-10269 Executing backup command.
> webserver-fd: job.c:1532-10269 begin backup ff=104cef8
> webserver-fd: job.c:1541-10269 filed>dird: 2000 OK backup
> webserver-fd: job.c:1547-10269>stored: append open session
> webserver-fd: job.c:1552-10269<stored: 3000 OK open ticket = 275
> webserver-fd: job.c:1557-10269 Got Ticket=275
> webserver-fd: job.c:1567-10269>stored: append data 275
> webserver-fd: job.c:1572-10269<stored: append data 275
> webserver-fd: job.c:1984-10269 3000 OK data
> webserver-fd: pythonlib.c:227-10269 No startup module.
> webserver-fd: job.c:1621-10269 begin blast ff=104cef8
> webserver-fd: find.c:92-10269 Enter set_find_options()
> webserver-fd: find.c:95-10269 Leave set_find_options()
> webserver-fd: find.c:101-10269 Enter set_find_changed_function()
> webserver-fd: find.c:200-10269 F /home/uapplicatta/respaldo/
> webserver-fd: backup.c:1226-10269 No strip for /home/uapplicatta/respaldo/
> webserver-fd: accurate.c:81-10269 lookup</home/uapplicatta/respaldo/> ok
> webserver-fd: backup.c:1226-10269 No strip for
> /home/uapplicatta/respaldo/turismomontepatria.gz
> webserver-fd: accurate.c:81-10269 lookup
> </home/uapplicatta/respaldo/turismomontepatria.gz> ok
> webserver-fd: accurate.c:348-10269
> /home/uapplicatta/respaldo/turismomontepatria.gz st_mtime differs
> webserver-fd: backup.c:333-10269 FT_REG saving:
> /home/uapplicatta/respaldo/turismomontepatria.gz
> webserver-fd: backup.c:424-10269 bfiled: sending
> /home/uapplicatta/respaldo/turismomontepatria.gz to stored
> webserver-fd: crypto.c:600-10269 crypto_digest_new jcr=104c758
> webserver-fd: backup.c:1226-10269 No strip for
> /home/uapplicatta/respaldo/turismomontepatria.gz
> webserver-fd: bfile.c:900-10269 open file
> /home/uapplicatta/respaldo/turismomontepatria.gz
> webserver-fd: backup.c:1023-10269 Send data to SD len=65562
> webserver-fd: backup.c:1023-10269 Send data to SD len=65562
> webserver-fd: backup.c:1023-10269 Send data to SD len=65562
> webserver-fd: backup.c:1023-10269 Send data to SD len=6500
> webserver-fd: backup.c:1226-10269 No strip for
> /home/uapplicatta/respaldo/turismo_montepatria_respaldo.gz
> webserver-fd: accurate.c:81-10269 lookup
> </home/uapplicatta/respaldo/turismo_montepatria_respaldo.gz> ok
> webserver-fd: accurate.c:348-10269
> /home/uapplicatta/respaldo/turismo_montepatria_respaldo.gz
> st_mtime differs
> webserver-fd: backup.c:333-10269 FT_REG saving:
> /home/uapplicatta/respaldo/turismo_montepatria_respaldo.gz
> webserver-fd: backup.c:424-10269 bfiled: sending
> /home/uapplicatta/respaldo/turismo_montepatria_respaldo.gz to stored
> webserver-fd: crypto.c:600-10269 crypto_digest_new jcr=104c758
> webserver-fd: backup.c:1226-10269 No strip for
> /home/uapplicatta/respaldo/turismo_montepatria_respaldo.gz
> webserver-fd: bfile.c:900-10269 open file
> /home/uapplicatta/respaldo/turismo_montepatria_respaldo.gz
> webserver-fd: backup.c:1023-10269 Send data to SD len=61887
> webserver-fd: backup.c:1023-10269 Send data to SD len=65557
> [...]
> ===========================
>
> the MD5SUM of files is the same, the only change is the date (I run
> the first backup, so, I copy the same file to backup directory
> overwriting the old file with the same name and content).
>
> the output of job is:
>
> ===========================
> 04-Apr 10:46 bacula-dir JobId 10269: Bacula bacula-dir 5.0.1
> (24Feb10): 04-Apr-2012 10:46:52
> Build OS: i486-pc-linux-gnu ubuntu 10.04
> JobId: 10269
> Job: DB-WEB.2012-04-04_10.46.48_43
> Backup Level: Incremental, since=2012-04-04 10:45:45
> Client: "webserver-fd" 5.0.1 (24Feb10)
> x86_64-pc-linux-gnu,ubuntu,10.04
> FileSet: "Dump MySQL FileSet" 2012-04-03 20:20:55
> Pool: "Diario-Incremental" (From Job IncPool override)
> Catalog: "MyCatalog" (From Client resource)
> Storage: "File" (From Job resource)
> Scheduled time: 04-Apr-2012 10:46:47
> Start time: 04-Apr-2012 10:46:51
> End time: 04-Apr-2012 10:46:52
> Elapsed time: 1 sec
> Priority: 10
> FD Files Written: 6
> SD Files Written: 6
> FD Bytes Written: 14,053,230 (14.05 MB)
> SD Bytes Written: 14,054,034 (14.05 MB)
> Rate: 14053.2 KB/s
> Software Compression: None
> VSS: no
> Encryption: no
> Accurate: yes
> Volume name(s): diario-incremental-1389
> Volume Session Id: 275
> Volume Session Time: 1331249258
> Last Volume Bytes: 14,065,289 (14.06 MB)
> Non-fatal FD errors: 0
> SD Errors: 0
> FD termination status: OK
> SD termination status: OK
> Termination: Backup OK
> ===========================
>
>
> in the DB the md5 is the same too:
>
> ===========================
> bacula=# select File.JobId, File.FileId,
> Filename.Name,Path.Path,File.LStat,File.MD5 from File
> join Filename using (FilenameId)
> join Path using (PathId) where File.JobId in (10267,10268,10269) and
> Filename.Name = 'turismo_montepatria.gz';
> jobid | fileid | name | path
> | lstat |
> md5
> -------+-----------+------------------------+-----------------------------+--------------------------------------------------------------+------------------------
> 10267 | 184346092 | turismo_montepatria.gz |
> /home/uapplicatta/respaldo/ | PsB DAAP IGk B A A A NmNR BAA Bs4 BPfFzq
> BPfF0e BPfF0e A A E | lnZROsSjqrqyXhyqjCn8Pw
> 10268 | 184346098 | turismo_montepatria.gz |
> /home/uapplicatta/respaldo/ | PsB DAAP IGk B A A A NmNR BAA Bs4 BPfF1F
> BPfF6G BPfF6G A A E | lnZROsSjqrqyXhyqjCn8Pw
> 10269 | 184346104 | turismo_montepatria.gz |
> /home/uapplicatta/respaldo/ | PsB DAAP IGk B A A A NmNR BAA Bs4 BPfF7F
> BPfF6+ BPfF6+ A A E | lnZROsSjqrqyXhyqjCn8Pw
> (3 rows)
> ===========================
>
> the only diference is the lstat above.
>
>
> but every time, the resulted is the same (6 files and 14MB backuped).
>
> maybe the version of bacula (5.0.X) ??
>
> thanks for any help
>
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