Re: multiple amdump per day overwrites level0 [long]
Hi, Stephen Carville [EMAIL PROTECTED] writes: So, when you hit the seventh amdump, you should have a full of every filesystem on one of tapes 2 thru 6 so tape 1 can hold partials. I thougth it works like this too. Amanda simply overwrite the only one level0 in the set of tapes, without warnings. let's reiterate the manipulation. $ amadmin config find orion:~$ amadmin DailySet1 find Scanning /usr/local/amanda/holdingdisk... date hostdisk lv tape or file file status 2002-04-10 orion.progiweb.home / 0 DailySet1-031 OK 2002-04-10 orion.progiweb.home / 1 DailySet1-042 OK 2002-04-10 orion.progiweb.home / 1 DailySet1-052 OK 2002-04-10 orion.progiweb.home / 1 DailySet1-002 OK 2002-04-10 orion.progiweb.home / 1 DailySet1-012 OK 2002-04-10 orion.progiweb.home / 1 DailySet1-021 OK 2002-04-10 orion.progiweb.home / 1 DailySet1-031 OK 2002-04-10 orion.progiweb.home / 0 DailySet1-041 OK 2002-04-10 orion.progiweb.home /home 0 DailySet1-032 OK 2002-04-10 orion.progiweb.home /home 1 DailySet1-041 OK 2002-04-10 orion.progiweb.home /home 1 DailySet1-051 OK 2002-04-10 orion.progiweb.home /home 1 DailySet1-001 OK 2002-04-10 orion.progiweb.home /home 1 DailySet1-011 OK 2002-04-10 orion.progiweb.home /home 1 DailySet1-022 OK 2002-04-10 orion.progiweb.home /home 1 DailySet1-032 OK 2002-04-10 orion.progiweb.home /home 0 DailySet1-042 OK $ amadmin config info Current info for orion.progiweb.home /: Stats: dump rates (kps), Full: 655.0, 642.0, -1.0 Incremental: 947.0, 944.0, 941.0 compressed size, Full: 37.0%, 37.0%,-100.0% Incremental: 6.4%, 6.4%, 6.4% Dumps: lev datestmp tape file origK compK secs 0 20020410 DailySet1-041 492800 182109 278 Current info for orion.progiweb.home /home: Stats: dump rates (kps), Full: 1006.0, 1003.0, -1.0 Incremental: 115.0, -1.0, -1.0 compressed size, Full: 61.6%, 61.6%,-100.0% Incremental: 7.9%, 8.0%, 8.0% Dumps: lev datestmp tape file origK compK secs 0 20020410 DailySet1-042 778770 479897 477 $ amoverview config date 04 host disk 10 orion.pr /01 orion.pr /home01 *level0 is on DailySet1-04, i have made it yesterday. amdump (tape04) l0/l0 (yestday) amdump (tape05) l1/l1 (today) amdump (tape00) l2/l1 (today) (btw why level2 ?) amdump (tape01) l2/l1 (today) amdump (tape02) l2/l1 (today) amdump (tape03) l2/l1 (today) *Before the overwrite: $ amadmin config find Scanning /usr/local/amanda/holdingdisk... date hostdisk lv tape or file file status 2002-04-10 orion.progiweb.home / 1 DailySet1-042 OK 2002-04-10 orion.progiweb.home / 0 DailySet1-041 OK 2002-04-11 orion.progiweb.home / 1 DailySet1-051 OK 2002-04-11 orion.progiweb.home / 2 DailySet1-002 OK 2002-04-11 orion.progiweb.home / 2 DailySet1-012 OK 2002-04-11 orion.progiweb.home / 2 DailySet1-022 OK 2002-04-11 orion.progiweb.home / 2 DailySet1-032 OK 2002-04-10 orion.progiweb.home /home 1 DailySet1-041 OK 2002-04-10 orion.progiweb.home /home 0 DailySet1-042 OK 2002-04-11 orion.progiweb.home /home 1 DailySet1-052 OK 2002-04-11 orion.progiweb.home /home 1 DailySet1-001 OK 2002-04-11 orion.progiweb.home /home 1 DailySet1-011 OK 2002-04-11 orion.progiweb.home /home 1 DailySet1-021 OK 2002-04-11 orion.progiweb.home /home 1 DailySet1-031 OK $ amadmin config info Current info for orion.progiweb.home /: Stats: dump rates (kps), Full: 655.0, 642.0, -1.0 Incremental: 780.0, 776.0, 774.0 compressed size, Full: 37.0%, 37.0%,-100.0% Incremental: 4.6%, 4.6%, 4.6% Dumps: lev datestmp tape file origK compK secs 0 20020410 DailySet1-041 492800 182109 278 1 20020411 DailySet1-051 65710 28604 23 2 20020411 DailySet1-032 17070 7801 Current info for orion.progiweb.home /home: Stats: dump rates (kps), Full: 1006.0, 1003.0, -1.0 Incremental: 4315.0, 4315.0, 4314.0 compressed size, Full: 61.6%, 61.6%,-100.0% Incremental: 66.0%, 66.0%, 66.0% Dumps: lev datestmp tape file origK compK secs 0 20020410 DailySet1-042 778770 479897 477 1 20020411 DailySet1-031654043151 $ amoverview config date 04 04 host disk 10 11 orion.pr /10 12 orion.pr /home10 11 *After the overwrite: amdump (tape04) l2/l1 (today) $ amadmin config find Scanning
Re: multiple amdump per day overwrites level0 [long]
I agree it should warn you about the over-write, but if I remember your original posting correctly your config had a tapecycle of about a week and runspercycle was around 6 or so, yet you ran amdump 8 times in one day. The planner logic might not be set up to handle this extreme case. Frank --On Thursday, April 11, 2002 00:49:30 +0200 Frederic Saincy [EMAIL PROTECTED] wrote: Hi, Stephen Carville [EMAIL PROTECTED] writes: So, when you hit the seventh amdump, you should have a full of every filesystem on one of tapes 2 thru 6 so tape 1 can hold partials. I thougth it works like this too. Amanda simply overwrite the only one level0 in the set of tapes, without warnings. let's reiterate the manipulation. $ amadmin config find orion:~$ amadmin DailySet1 find Scanning /usr/local/amanda/holdingdisk... date hostdisk lv tape or file file status 2002-04-10 orion.progiweb.home / 0 DailySet1-031 OK 2002-04-10 orion.progiweb.home / 1 DailySet1-042 OK 2002-04-10 orion.progiweb.home / 1 DailySet1-052 OK 2002-04-10 orion.progiweb.home / 1 DailySet1-002 OK 2002-04-10 orion.progiweb.home / 1 DailySet1-012 OK 2002-04-10 orion.progiweb.home / 1 DailySet1-021 OK 2002-04-10 orion.progiweb.home / 1 DailySet1-031 OK 2002-04-10 orion.progiweb.home / 0 DailySet1-041 OK 2002-04-10 orion.progiweb.home /home 0 DailySet1-032 OK 2002-04-10 orion.progiweb.home /home 1 DailySet1-041 OK 2002-04-10 orion.progiweb.home /home 1 DailySet1-051 OK 2002-04-10 orion.progiweb.home /home 1 DailySet1-001 OK 2002-04-10 orion.progiweb.home /home 1 DailySet1-011 OK 2002-04-10 orion.progiweb.home /home 1 DailySet1-022 OK 2002-04-10 orion.progiweb.home /home 1 DailySet1-032 OK 2002-04-10 orion.progiweb.home /home 0 DailySet1-042 OK $ amadmin config info Current info for orion.progiweb.home /: Stats: dump rates (kps), Full: 655.0, 642.0, -1.0 Incremental: 947.0, 944.0, 941.0 compressed size, Full: 37.0%, 37.0%,-100.0% Incremental: 6.4%, 6.4%, 6.4% Dumps: lev datestmp tape file origK compK secs 0 20020410 DailySet1-041 492800 182109 278 Current info for orion.progiweb.home /home: Stats: dump rates (kps), Full: 1006.0, 1003.0, -1.0 Incremental: 115.0, -1.0, -1.0 compressed size, Full: 61.6%, 61.6%,-100.0% Incremental: 7.9%, 8.0%, 8.0% Dumps: lev datestmp tape file origK compK secs 0 20020410 DailySet1-042 778770 479897 477 $ amoverview config date 04 host disk 10 orion.pr /01 orion.pr /home01 *level0 is on DailySet1-04, i have made it yesterday. amdump (tape04) l0/l0 (yestday) amdump (tape05) l1/l1 (today) amdump (tape00) l2/l1 (today) (btw why level2 ?) amdump (tape01) l2/l1 (today) amdump (tape02) l2/l1 (today) amdump (tape03) l2/l1 (today) *Before the overwrite: $ amadmin config find Scanning /usr/local/amanda/holdingdisk... date hostdisk lv tape or file file status 2002-04-10 orion.progiweb.home / 1 DailySet1-042 OK 2002-04-10 orion.progiweb.home / 0 DailySet1-041 OK 2002-04-11 orion.progiweb.home / 1 DailySet1-051 OK 2002-04-11 orion.progiweb.home / 2 DailySet1-002 OK 2002-04-11 orion.progiweb.home / 2 DailySet1-012 OK 2002-04-11 orion.progiweb.home / 2 DailySet1-022 OK 2002-04-11 orion.progiweb.home / 2 DailySet1-032 OK 2002-04-10 orion.progiweb.home /home 1 DailySet1-041 OK 2002-04-10 orion.progiweb.home /home 0 DailySet1-042 OK 2002-04-11 orion.progiweb.home /home 1 DailySet1-052 OK 2002-04-11 orion.progiweb.home /home 1 DailySet1-001 OK 2002-04-11 orion.progiweb.home /home 1 DailySet1-011 OK 2002-04-11 orion.progiweb.home /home 1 DailySet1-021 OK 2002-04-11 orion.progiweb.home /home 1 DailySet1-031 OK $ amadmin config info Current info for orion.progiweb.home /: Stats: dump rates (kps), Full: 655.0, 642.0, -1.0 Incremental: 780.0, 776.0, 774.0 compressed size, Full: 37.0%, 37.0%,-100.0% Incremental: 4.6%, 4.6%, 4.6% Dumps: lev datestmp tape file origK compK secs 0 20020410 DailySet1-041 492800 182109 278 1 20020411 DailySet1-051 65710 28604 23 2 20020411 DailySet1-032 17070 7801 Current info for orion.progiweb.home /home: Stats: dump rates (kps), Full: 1006.0, 1003.0, -1.0 Incremental: 4315.0, 4315.0, 4314.0 compressed size, Full: 61.6%, 61.6%,-100.0% Incremental: 66.0%, 66.0%, 66.0%
