Guest

Preview Tool

Cisco Bug: CSCuq53377 - AAA AttrL mem Leak due to Auth-Manager on releases before 15.2(1)E

Last Modified

Aug 10, 2017

Products (144)

  • Cisco Catalyst 3750-X Series Switches
  • Cisco Catalyst 3560E-24TD-S Switch
  • Cisco Catalyst 3750V2-24PS Switch
  • Cisco Catalyst 3560X-48P-S Switch
  • Cisco Catalyst 3560E-12D-E Switch
  • Cisco Catalyst 3560X-48U-S Switch
  • Cisco Catalyst 3560E-48PD-SF Switch
  • Cisco Catalyst 2960-48TT-S Switch
  • Cisco Catalyst 3560E-48PD-E Switch
  • Cisco Catalyst 3560X-48T-E Switch
View all products in Bug Search Tool Login Required

Known Affected Releases

15.0(2)SE6 15.1(2)SG4 n/a

Description (partial)

Memory leak seen in AAA AttrL Sub.

#show aaa memory
Load for five secs: 34%/8%; one minute: 49%; five minutes: 50%
Time source is NTP, 08:32:10.972 CDT Wed Aug 20 2014
  Allocator-Name                  In-use/Allocated            Count
  ----------------------------------------------------------------------------
  AAA Acct Rec ch           :      43680/50400      ( 86%) [    520] Chunk
  AAA Acct Req ch           :          0/65744      (  0%) [      0] Chunk
  AAA Acct AVLnod           :       7476/13096      ( 57%) [    267] Chunk
  AAA AttrL Hdr             :   16074144/18822776   ( 85%) [ 669756] Chunk
  AAA AttrL Sub             :  311691328/317164384  ( 98%) [1145924] Chunk
  AAA DB Elt Chun           :      19296/65776      ( 29%) [    268] Chunk
  AAA Acct DB chu           :      50196/60304      ( 83%) [    267] Chunk
  AAA Unique Id Hash Table  :       4100/4144       ( 98%) [      1]
  AAA chunk                 :          0/16760      (  0%) [      0] Chunk
  AAA Large Chunk           :    3989592/4263120    ( 93%) [  55411] Chunk
  AAA Huge Chunk            :     751080/787168     ( 95%) [   2845] Chunk
  AAA chunk                 :          0/16760      (  0%) [      0] Chunk
  AAA Interface Struct      :      91328/103120     ( 88%) [    268]
  AAA General DB            :     184764/196512     ( 94%) [    267]
  AAA String Malloc         :        172/216        ( 79%) [      1]
  RADIUS Resp. Wa           :          0/10240      (  0%) [      0] Chunk
  RADIUS DB Chunk           :       8964/13104      ( 68%) [    249] Chunk

  Total allocated: 325.826 Mb, 333646 Kb, 341653624 bytes

Memory leak seen in AAA AttrL Sub.

#show aaa memory
Load for five secs: 34%/8%; one minute: 49%; five minutes: 50%
Time source is NTP, 08:32:10.972 CDT Wed Aug 20 2014
  Allocator-Name                  In-use/Allocated            Count
  ----------------------------------------------------------------------------
  AAA Acct Rec ch           :      43680/50400      ( 86%) [    520] Chunk
  AAA Acct Req ch           :          0/65744      (  0%) [      0] Chunk
  AAA Acct AVLnod           :       7476/13096      ( 57%) [    267] Chunk
  AAA AttrL Hdr             :   16074144/18822776   ( 85%) [ 669756] Chunk
  AAA AttrL Sub             :  311691328/317164384  ( 98%) [1145924] Chunk
  AAA DB Elt Chun           :      19296/65776      ( 29%) [    268] Chunk
  AAA Acct DB chu           :      50196/60304      ( 83%) [    267] Chunk
  AAA Unique Id Hash Table  :       4100/4144       ( 98%) [      1]
  AAA chunk                 :          0/16760      (  0%) [      0] Chunk
  AAA Large Chunk           :    3989592/4263120    ( 93%) [  55411] Chunk
  AAA Huge Chunk            :     751080/787168     ( 95%) [   2845] Chunk
  AAA chunk                 :          0/16760      (  0%) [      0] Chunk
  AAA Interface Struct      :      91328/103120     ( 88%) [    268]
  AAA General DB            :     184764/196512     ( 94%) [    267]
  AAA String Malloc         :        172/216        ( 79%) [      1]
  RADIUS Resp. Wa           :          0/10240      (  0%) [      0] Chunk
  RADIUS DB Chunk           :       8964/13104      ( 68%) [    249] Chunk

  Total allocated: 325.826 Mb, 333646 Kb, 341653624 bytes

Memory leak seen in AAA AttrL Sub.

#show aaa memory
Load for five secs: 34%/8%; one minute: 49%; five minutes: 50%
Time source is NTP, 08:32:10.972 CDT Wed Aug 20 2014
  Allocator-Name                  In-use/Allocated            Count
  ----------------------------------------------------------------------------
  AAA Acct Rec ch           :      43680/50400      ( 86%) [    520] Chunk
  AAA Acct Req ch           :          0/65744      (  0%) [      0] Chunk
  AAA Acct AVLnod           :       7476/13096      ( 57%) [    267] Chunk
  AAA AttrL Hdr             :   16074144/18822776   ( 85%) [ 669756] Chunk
  AAA AttrL Sub             :  311691328/317164384  ( 98%) [1145924] Chunk
  AAA DB Elt Chun           :      19296/65776      ( 29%) [    268] Chunk
  AAA Acct DB chu           :      50196/60304      ( 83%) [    267] Chunk
  AAA Unique Id Hash Table  :       4100/4144       ( 98%) [      1]
  AAA chunk                 :          0/16760      (  0%) [      0] Chunk
  AAA Large Chunk           :    3989592/4263120    ( 93%) [  55411] Chunk
  AAA Huge Chunk            :     751080/787168     ( 95%) [   2845] Chunk
  AAA chunk                 :          0/16760      (  0%) [      0] Chunk
  AAA Interface Struct      :      91328/103120     ( 88%) [    268]
  AAA General DB            :     184764/196512     ( 94%) [    267]
  AAA String Malloc         :        172/216        ( 79%) [      1]
  RADIUS Resp. Wa           :          0/10240      (  0%) [      0] Chunk
  RADIUS DB Chunk           :       8964/13104      ( 68%) [    249] Chunk

  Total allocated: 325.826 Mb, 333646 Kb, 341653624 bytes


Memory leak seen in AAA AttrL Sub.

#show aaa memory
Load for five secs: 34%/8%; one minute: 49%; five minutes: 50%
Time source is NTP, 08:32:10.972 CDT Wed Aug 20 2014
  Allocator-Name                  In-use/Allocated            Count
  ----------------------------------------------------------------------------
  AAA Acct Rec ch           :      43680/50400      ( 86%) [    520] Chunk
  AAA Acct Req ch           :          0/65744      (  0%) [      0] Chunk
  AAA Acct AVLnod           :       7476/13096      ( 57%) [    267] Chunk
  AAA AttrL Hdr             :   16074144/18822776   ( 85%) [ 669756] Chunk
  AAA AttrL Sub             :  311691328/317164384  ( 98%) [1145924] Chunk
  AAA DB Elt Chun           :      19296/65776      ( 29%) [    268] Chunk
  AAA Acct DB chu           :      50196/60304      ( 83%) [    267] Chunk
  AAA Unique Id Hash Table  :       4100/4144       ( 98%) [      1]
  AAA chunk                 :          0/16760      (  0%) [      0] Chunk
  AAA Large Chunk           :    3989592/4263120    ( 93%) [  55411] Chunk
  AAA Huge Chunk            :     751080/787168     ( 95%) [   2845] Chunk
  AAA chunk                 :          0/16760      (  0%) [      0] Chunk
  AAA Interface Struct      :      91328/103120     ( 88%) [    268]
  AAA General DB            :     184764/196512     ( 94%) [    267]
  AAA String Malloc         :        172/216        ( 79%) [      1]
  RADIUS Resp. Wa           :          0/10240      (  0%) [      0] Chunk
  RADIUS DB Chunk           :       8964/13104      ( 68%) [    249] Chunk

  Total allocated: 325.826 Mb, 333646 Kb, 341653624 bytes

Symptom:Memory leak seen in AAA AttrL Sub.

#show aaa memory
Load for five secs: 34%/8%; one minute: 49%; five minutes: 50%
Time source is NTP, 08:32:10.972 CDT Wed Aug 20 2014
  Allocator-Name                  In-use/Allocated            Count
  ----------------------------------------------------------------------------
  AAA Acct Rec ch           :      43680/50400      ( 86%) [    520] Chunk
  AAA Acct Req ch           :          0/65744      (  0%) [      0] Chunk
  AAA Acct AVLnod           :       7476/13096      ( 57%) [    267] Chunk
  AAA AttrL Hdr             :   16074144/18822776   ( 85%) [ 669756] Chunk
  AAA AttrL Sub             :  311691328/317164384  ( 98%) [1145924] Chunk
  AAA DB Elt Chun           :      19296/65776      ( 29%) [    268] Chunk
  AAA Acct DB chu           :      50196/60304      ( 83%) [    267] Chunk
  AAA Unique Id Hash Table  :       4100/4144       ( 98%) [      1]
  AAA chunk                 :          0/16760      (  0%) [      0] Chunk
  AAA Large Chunk           :    3989592/4263120    ( 93%) [  55411] Chunk
  AAA Huge Chunk            :     751080/787168     ( 95%) [   2845] Chunk
  AAA chunk                 :          0/16760      (  0%) [      0] Chunk
  AAA Interface Struct      :      91328/103120     ( 88%) [    268]
  AAA General DB            :     184764/196512     ( 94%) [    267]
  AAA String Malloc         :        172/216        ( 79%) [      1]
  RADIUS Resp. Wa           :          0/10240      (  0%) [      0] Chunk
  RADIUS DB Chunk           :       8964/13104      ( 68%) [    249] Chunk

  Total allocated: 325.826 Mb, 333646 Kb, 341653624 bytes

Conditions:NA

Related Community Discussions

Why won't CSCus46997 be fixed?
A memory leak bug, with the work around being to disable macros entirely? huh? Anyone know why cisco wouldn't fix this bug? This has been affecting us for months now. We have to reboot the stack weekly which is very annoying. Otherwise the console is unusable with the lag and pings are failing all over the place when its in this state. Anyone know why this is marked as "status terminated" and "no releases planned to fix"?? huh? https://bst.cloudapps.cisco.com/bugsearch/bug/CSCus46997/?referring_site=bugquickviewredir ...
Latest activity: Mar 09, 2017
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.