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| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Frank Ch. Eigler | 2018-04-27 14:48:06 UTC | Status | NEW | MODIFIED |
| Fixed In Version | systemtap-3.2-8.el7_5 | |||
| auto-bz-updater | 2018-04-27 15:10:47 UTC | Status | MODIFIED | ON_QA |
| Lenka Špačková | 2018-05-02 13:02:36 UTC | Docs Contact | vslavik | |
| Flags | needinfo?(fche) | |||
| Frank Ch. Eigler | 2018-05-07 20:15:14 UTC | Doc Text | Cause: Kernel changes related to ASLR. Consequence: Systemtap kernel backtraces were incomplete. Fix: Added proper handling of ASLR for backtracing, and an additional fallback backtracing mechanism. Result: Backtraces now work on this ASLR scheme. | |
| Doc Type | If docs needed, set a value | Bug Fix | ||
| Flags | needinfo?(fche) | |||
| Jeff Moyer | 2018-05-10 16:33:29 UTC | CC | jmoyer | |
| Vladimír Slávik | 2018-05-10 17:31:32 UTC | Doc Text | Cause: Kernel changes related to ASLR. Consequence: Systemtap kernel backtraces were incomplete. Fix: Added proper handling of ASLR for backtracing, and an additional fallback backtracing mechanism. Result: Backtraces now work on this ASLR scheme. | Because of changes in kernel related to address space layout randomization (ASLR), kernel backtraces collected by the SystemTap tool became incomplete. SystemTap has been extended to handle this situation. As a result, SystemTap can provide complete kernel backtraces again. |
| Flags | needinfo?(fche) | |||
| Frank Ch. Eigler | 2018-05-10 18:02:59 UTC | Flags | needinfo?(fche) | |
| Martin Cermak | 2018-05-11 16:13:00 UTC | QA Contact | qe-baseos-tools | mcermak |
| Martin Cermak | 2018-05-11 16:17:04 UTC | Status | ON_QA | VERIFIED |
| Vladimír Slávik | 2018-05-15 11:47:14 UTC | Doc Text | Because of changes in kernel related to address space layout randomization (ASLR), kernel backtraces collected by the SystemTap tool became incomplete. SystemTap has been extended to handle this situation. As a result, SystemTap can provide complete kernel backtraces again. | Because of changes in the kernel related to address space layout randomization (ASLR), kernel backtraces collected by the SystemTap tool were incomplete. SystemTap has been extended to handle this situation. As a result, SystemTap provides complete kernel backtraces. |
| errata-xmlrpc | 2018-06-26 00:09:54 UTC | Status | VERIFIED | RELEASE_PENDING |
| errata-xmlrpc | 2018-06-26 16:48:44 UTC | Status | RELEASE_PENDING | CLOSED |
| Resolution | --- | ERRATA | ||
| Last Closed | 2018-06-26 12:48:44 UTC | |||
| errata-xmlrpc | 2018-06-26 16:49:01 UTC | Link ID | Red Hat Product Errata RHBA-2018:1981 | |
| William Cohen | 2019-02-22 17:01:21 UTC | CC | wcohen |
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