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| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Red Hat Bugzilla | 2023-06-12 10:20:16 UTC | Pool ID | sst_kernel_debug_rhel_8 | |
| Juan Abia | 2023-06-12 10:42:22 UTC | CC | jabia | |
| Red Hat One Jira (issues.redhat.com) | 2023-06-12 10:46:54 UTC | Link ID | Red Hat Issue Tracker RHELPLAN-159494 | |
| Emma Wu | 2023-06-13 06:05:35 UTC | QA Contact | kernel-general-qe | jieli |
| CC | yiyan | |||
| Sujata Kurup | 2023-06-13 06:46:47 UTC | Docs Contact | skurup | |
| CC | skurup | |||
| Dave Young | 2023-06-13 07:35:49 UTC | Assignee | kdump-bugs | piliu |
| Keywords | Tracking, Triaged | |||
| CC | ruyang | |||
| Dave Young | 2023-06-13 07:38:30 UTC | Summary | RHEL-8.6: crashkernel can not reserve memory randomly on AWS aarch64 platform | RHEL-8.6: [4.18.0-448 and early kernels] crashkernel can not reserve memory randomly on AWS aarch64 platform |
| Sujata Kurup | 2023-06-13 07:44:24 UTC | Doc Type | If docs needed, set a value | Known Issue |
| Sujata Kurup | 2023-06-14 11:33:31 UTC | Flags | needinfo?(piliu) | |
| Pingfan Liu | 2023-06-14 12:48:57 UTC | Flags | needinfo?(piliu) | |
| Sujata Kurup | 2023-06-16 08:47:18 UTC | Doc Text | .Memory allocation for `kdump` fails on the 64-bit ARM architectures On some 64-bit ARM based systems, the firmware uses the non- contiguous memory allocation method, which reserves memory randomly at different scattered locations. Consequently, due to unavailability of consecutive blocks of memory, the crash kernel cannot reserve memory space for `kdump`. To work around this problem, you must install the kernel version provided by RHEL 8.8 and later. The latest versions of RHEL supports the `fallback` dump capture mechanism that helps to find a suitable memory region in the described scenario. |
|
| Sujata Kurup | 2023-06-16 10:44:13 UTC | Doc Text | .Memory allocation for `kdump` fails on the 64-bit ARM architectures On some 64-bit ARM based systems, the firmware uses the non- contiguous memory allocation method, which reserves memory randomly at different scattered locations. Consequently, due to unavailability of consecutive blocks of memory, the crash kernel cannot reserve memory space for `kdump`. To work around this problem, you must install the kernel version provided by RHEL 8.8 and later. The latest versions of RHEL supports the `fallback` dump capture mechanism that helps to find a suitable memory region in the described scenario. | .Memory allocation for `kdump` fails on the 64-bit ARM architectures On certain 64-bit ARM based systems, the firmware uses the non-contiguous memory allocation method, which reserves memory randomly at different scattered locations. Consequently, due to the unavailability of consecutive blocks of memory, the crash kernel cannot reserve memory space for the `kdump` mechanism. To work around this problem, install the kernel version provided by RHEL 8.8 and later. The latest version of RHEL supports the `fallback` dump capture mechanism that helps to find a suitable memory region in the described scenario. |
| Red Hat Bugzilla | 2023-07-01 08:27:33 UTC | CC | jabia | |
| Dave Young | 2023-07-13 06:28:41 UTC | Resolution | --- | CURRENTRELEASE |
| Status | NEW | CLOSED | ||
| Last Closed | 2023-07-13 06:28:41 UTC |
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