Difference between revisions of "Release Notes/Second Life RC LeTigre/11"

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{{TOCright}}
{{TOCright}}===11.05.17.230168===
* Kelly's "mono2performance" project. scheduled 2011-06-01
** Script performance and robustness
**: This release includes many features that improve the performance and robustness of scripts compiled to Mono. This includes a lot of back end infrastructure work with unit tests and script life cycle to make it easier and safer to work with the script system in the future.
** New Script Profiling LSL Functions
*** [[llScriptProfiler]] can enable or disable memory profiling with [[PROFILE_SCRIPT_MEMORY]] and [[PROFILE_SCRIPT_NONE]]. While profiling the scripts performance will be severely impacted.
*** [[llGetSPMaxMemory]] will report the highest level of used memory during the most recent, or current, profiling run.
*** [[llGetUsedMemory]] will report the current used memory of the script and does not require profiling to be enabled.
** Bug Fixes
*** {{Jira|SVC-3895}} Rezzing Mono scripted object cripples sim FPS
*** Improved 'Top Scripts' report
***: Each object now reports an average script time per frame since the object was created or the last 30 minutes, whichever is shorter. This fixes a lot of odd behavior and misinformation in the previous results as well as makes it easier to determine recent lag sources instead of only immediate lag sources.
***: It is still not expected for this result to exactly match the 'Script ms' reported in the simulator stats summary as these measure different things on different time scales.
*** (Fixed a) Sim crash in mono memory monitor.
*** Includes the fix that caused the zero day rollback.
** New Bug Fixes
*** Improved simulator performance when removing objects with scripts from a region.
*** Fixed a bug that could cause scripts to crash with NullReferenceException errors.
**** https://jira.secondlife.com/browse/SVC-6926
 
===11.05.17.230139===
===11.05.17.230139===
* Kelly's "maint-server" project. deployed 2011-05-25
* Kelly's "maint-server" project. deployed 2011-05-25

Revision as of 01:23, 1 June 2011

===11.05.17.230168===

  • Kelly's "mono2performance" project. scheduled 2011-06-01
    • Script performance and robustness
      This release includes many features that improve the performance and robustness of scripts compiled to Mono. This includes a lot of back end infrastructure work with unit tests and script life cycle to make it easier and safer to work with the script system in the future.
    • New Script Profiling LSL Functions
    • Bug Fixes
      • SVC-3895 Rezzing Mono scripted object cripples sim FPS
      • Improved 'Top Scripts' report
        Each object now reports an average script time per frame since the object was created or the last 30 minutes, whichever is shorter. This fixes a lot of odd behavior and misinformation in the previous results as well as makes it easier to determine recent lag sources instead of only immediate lag sources.
        It is still not expected for this result to exactly match the 'Script ms' reported in the simulator stats summary as these measure different things on different time scales.
      • (Fixed a) Sim crash in mono memory monitor.
      • Includes the fix that caused the zero day rollback.
    • New Bug Fixes

11.05.17.230139

  • Kelly's "maint-server" project. deployed 2011-05-25
  • This project failed during the promotion to main channel this week. There were deploy issues that made it difficult for regions to start up. This version contains a fix for that, but is otherwise the same.
    • Bug Fixes
      • SCR-61: "llOwnersay Truncates multibyte characters at the end of it's range"
      • SVC-6573: Block execution of ungrouped scripts on ungrouped land that blocks scripts.
      • SVC-2810: IM to Email sending out messages that can't be replied to.
      • SVC-4632: Getting past estate land bans
      • SCR-66: "llRegionSayTo() Fails to send messages to attachments on sitting avatars"
      • Added logging to help in investigating a "'TIMEWARP" issue that is causing some residents to be kicked off simulators
      • A simulator crash mode.
      • A dataserver crash in SMTP connection sending mail
      • Fix to allow services to start properly after deployment of new code.

11.05.11.229644

  • Kelly's "maint-server" project. deployed 2011-05-19
  • This project failed during the promotion to main channel this week. There were deploy issues that made it difficult for regions to start up. This version contains a fix for that, but is otherwise the same.
    • Bug Fixes
      • SCR-61: "llOwnersay Truncates multibyte characters at the end of it's range"
      • SVC-6573: Block execution of ungrouped scripts on ungrouped land that blocks scripts.
      • SVC-2810: IM to Email sending out messages that can't be replied to.
      • SVC-4632: Getting past estate land bans
      • SCR-66: "llRegionSayTo() Fails to send messages to attachments on sitting avatars"
      • Added logging to help in investigating a "'TIMEWARP" issue that is causing some residents to be kicked off simulators
      • A simulator crash mode.
      • A dataserver crash in SMTP connection sending mail
  • This project redeployed.

11.05.11.229644

  • Kelly's "maint-server" project. deployed 2011-05-12
    • Bug Fixes
      • SCR-61: "llOwnersay Truncates multibyte characters at the end of it's range"
      • SVC-6573: Block execution of ungrouped scripts on ungrouped land that blocks scripts.
      • SVC-2810: IM to Email sending out messages that can't be replied to.
      • SVC-4632: Getting past estate land bans
      • SCR-66: "llRegionSayTo() Fails to send messages to attachments on sitting avatars"
      • Added logging to help in investigating a "'TIMEWARP" issue that is causing some residents to be kicked off simulators
      • A simulator crash mode.
      • A dataserver crash in SMTP connection sending mail

11.05.03.228703

  • Andrew's "maint-server" project. scheduled 2011-05-04
  • Fixed 2 simulator crashing bugs.
  • Made changes to message logging to be less impactful on simulator performance
  • Removed the physics changes tied to SVC-5880.
    • The fix for this bug was determined to have unintended and adverse reactions.

11.04.22.227477

11.04.26.227666

  • THIS BRANCH ROLLED BACK
  • This is Kelly's "Mono2 Upgrade" project, deployed 2011-04-27
    • Script performance and robustness
      This release includes many features that improve the performance and robustness of scripts compiled to Mono. This includes a lot of back end infrastructure work with unit tests and script life cycle to make it easier and safer to work with the script system in the future.
    • New Script Profiling LSL Functions
    • Bug Fixes
      • SVC-3895 Rezzing Mono scripted object cripples sim FPS
      • Improved 'Top Scripts' report
        Each object now reports an average script time per frame since the object was created or the last 30 minutes, whichever is shorter. This fixes a lot of odd behavior and misinformation in the previous results as well as makes it easier to determine recent lag sources instead of only immediate lag sources.
        It is still not expected for this result to exactly match the 'Script ms' reported in the simulator stats summary as these measure different things on different time scales.
      • (Fixed a) Sim crash in mono memory monitor.
      • Includes the fix that caused the zero day rollback.
    • New Bug Fixes
  • merged with server trunk + a security fix- https://wiki.secondlife.com/wiki/Release_Notes/Second_Life_Server/11#11.04.22.227477

11.04.19.227179

  • This is a redeploy of Kelly's "Mono2 Upgrade" project, deployed 2011-04-21
    • Script performance and robustness
      This release includes many features that improve the performance and robustness of scripts compiled to Mono. This includes a lot of back end infrastructure work with unit tests and script life cycle to make it easier and safer to work with the script system in the future.
    • New Script Profiling LSL Functions
    • Bug Fixes
      • SVC-3895 Rezzing Mono scripted object cripples sim FPS
      • Improved 'Top Scripts' report
        Each object now reports an average script time per frame since the object was created or the last 30 minutes, whichever is shorter. This fixes a lot of odd behavior and misinformation in the previous results as well as makes it easier to determine recent lag sources instead of only immediate lag sources.
        It is still not expected for this result to exactly match the 'Script ms' reported in the simulator stats summary as these measure different things on different time scales.
      • (Fixed a) Sim crash in mono memory monitor.
      • Fixed the crashing issue that caused a rollback this morning.

11.04.12.226461

  • "Inventory Capabilities" deployed 2011-04-20
    • Gives inventory capabilities to the Agent DS hosts.
      • Sim capabilities support "Accept-Encoding: gzip" to provide compressed inventory responses.
        • FetchInventory2
        • FetchInventoryDescendents2
        • FetchLib2
        • FetchLibDescendents2
    • Removed some dead/unused code inventory HTTP code.

11.04.19.226946

  • THIS BRANCH ROLLED BACK
    • After deploy an unbeforeseen crashing bug made itself known and we deployed Second Life Server 11.04.12.226461 here instead.
  • Kelly's "Mono2 Upgrade" project, deployed 2011-04-20
    • Script performance and robustness
      This release includes many features that improve the performance and robustness of scripts compiled to Mono. This includes a lot of back end infrastructure work with unit tests and script life cycle to make it easier and safer to work with the script system in the future.
    • New Script Profiling LSL Functions
    • Bug Fixes
      • SVC-3895 Rezzing Mono scripted object cripples sim FPS
      • Improved 'Top Scripts' report
        Each object now reports an average script time per frame since the object was created or the last 30 minutes, whichever is shorter. This fixes a lot of odd behavior and misinformation in the previous results as well as makes it easier to determine recent lag sources instead of only immediate lag sources.
        It is still not expected for this result to exactly match the 'Script ms' reported in the simulator stats summary as these measure different things on different time scales.
      • (Fixed a) Sim crash in mono memory monitor.

11.04.05.225793

11.03.29.225235

11.03.22.224790

11.03.16.224235

11.03.15.224000

  • Andrew's "maint-server" project, scheduled 2011-03-15
  • Bug Fixes
    • Threaded Rez fixes.
    • Config file changes.
    • Security fixes.

11.03.08.223047

  • Andrew's "maint-server" project, scheduled 2011-03-09
  • Bug Fixes
    • SVC-1144: replies to offline emails can't contain unicode
    • SVC-5959: Groups notices sent to email do not identify sender
    • SVC-6713: Region "0 0 2" not allowing TP access (even as god)
    • SVC-6709: Delete objects on owned land stopped working since recent server-updates
    • SVC-412: Include proper character encoding header in the messages forwarded from second life
    • some simulator crash modes
    • security fixes
    • enhanced config settings options
    • performance enhancements
    • other fixes

11.02.22.221781

  • This is the same as the main server channel.
  • We rolled back the branch put out on 2011-03-02

11.03.01.222356

This was rolled back to "11.02.22.221781" after a serious LSL bug.

  • Andrew's "maint-server" project, scheduled 2011-03-02
  • Bug Fixes
    • SVC-1144: replies to offline emails can't contain unicode
    • SVC-5959: Groups notices sent to email do not identify sender
    • SVC-6713: Region "0 0 2" not allowing TP access (even as god)
    • SVC-6709: Delete objects on owned land stopped working since recent server-updates
    • SVC-412: Include proper character encoding header in the messages forwarded from second life
    • some simulator crash modes
    • security fixes
    • enhanced config settings options
    • performance enhancements
    • other fixes

11.02.22.221781

11.02.15.221181

  • mono2-aware project, scheduled 2011-02-15
  • Preparation for Mono2
    • This branch paves the way for upgrading the Mono virtual machine that runs scripts in Second Life. This branch ensures that scripts continue to work as we upgrade.

11.02.08.220555

11.02.01.220145

11.01.25.219622

11.01.18.219190

  • Viewer Metrics project deployed 2011-01-19
  • Features:
    • Improved viewer-side metrics collection to help Linden Lab analyze performance of various features.

11.01.11.218846

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