search for: ec_heal_do

...gt;> >> Now, what happens when heal gets triggered. >> In both the cases following functions takes part - >> >> ec_heal => ec_heal_throttle=>ec_launch_heal >> >> Now ec_launch_heal just creates heal tasks (with ec_synctask_heal_wrap which >> calls ec_heal_do ) and put it into a queue. >> This happens on server and "syncenv" infrastructure which is nothing but a >> set of workers pick these tasks and execute it. That is when actual >> read/write for >> heal happens. >> >> >> ___________________________...

...en heal gets triggered. >>> In both the cases following functions takes part - >>> >>> ec_heal => ec_heal_throttle=>ec_launch_heal >>> >>> Now ec_launch_heal just creates heal tasks (with ec_synctask_heal_wrap >>> which >>> calls ec_heal_do ) and put it into a queue. >>> This happens on server and "syncenv" infrastructure which is nothing but >>> a >>> set of workers pick these tasks and execute it. That is when actual >>> read/write for >>> heal happens. >>> >>>...

...t;> In both the cases following functions takes part - > >>> > >>> ec_heal => ec_heal_throttle=>ec_launch_heal > >>> > >>> Now ec_launch_heal just creates heal tasks (with ec_synctask_heal_wrap > >>> which > >>> calls ec_heal_do ) and put it into a queue. > >>> This happens on server and "syncenv" infrastructure which is nothing > but > >>> a > >>> set of workers pick these tasks and execute it. That is when actual > >>> read/write for > >>> heal happ...

...hen heal gets triggered. >>> In both the cases following functions takes part - >>> >>> ec_heal => ec_heal_throttle=>ec_launch_heal >>> >>> Now ec_launch_heal just creates heal tasks (with ec_synctask_heal_wrap >>> which >>> calls ec_heal_do ) and put it into a queue. >>> This happens on server and "syncenv" infrastructure which is nothing but >>> a >>> set of workers pick these tasks and execute it. That is when actual >>> read/write for >>> heal happens. >>> >>>...

Hi, When a brick fails in EC, What is the healing read/write data path? Which processes do the operations? Assume a 2GB file is being healed in 16+4 EC configuration. I was thinking that SHD deamon on failed brick host will read 2GB from network and reconstruct its 100MB chunk and write it on to brick. Is this right?

...t: 1789569705 , Stop: 2147483645 , Hash: 1 ], [Subvol_name: test_vol-disperse-8, Err: -1 , Start: 2147483646 , Stop: 2505397586 , Hash: 1 ], [Subvol_name: test_vol-disperse-9, Err: -1 , Start: 2505397587 , Stop: 2863311527 , Hash: 1 ], [2018-02-02 11:23:31.441413] I [MSGID: 122058] [ec-heal.c:2341:ec_heal_do] 0-test_vol-disperse-1: /.trashcan: name heal successful on 7 [2018-02-02 11:23:31.442588] I [MSGID: 122058] [ec-heal.c:2341:ec_heal_do] 0-test_vol-disperse-4: /.trashcan: name heal successful on 7 [2018-02-02 11:23:31.445959] I [MSGID: 122058] [ec-heal.c:2341:ec_heal_do] 0-test_vol-disperse-3: /.t...