From: Sourabh Jain
[ Upstream commit 7c5ed82b800d8615cdda00729e7b62e5899f0b13 ]
On large config LPARs (having 192 and more cores), Linux fails to boot
due to insufficient memory in the first memblock. It is due to the
memory reservation for the crash kernel which starts at 128MB offset of
the
From: Sourabh Jain
[ Upstream commit 7c5ed82b800d8615cdda00729e7b62e5899f0b13 ]
On large config LPARs (having 192 and more cores), Linux fails to boot
due to insufficient memory in the first memblock. It is due to the
memory reservation for the crash kernel which starts at 128MB offset of
the
From: Sourabh Jain
[ Upstream commit 7c5ed82b800d8615cdda00729e7b62e5899f0b13 ]
On large config LPARs (having 192 and more cores), Linux fails to boot
due to insufficient memory in the first memblock. It is due to the
memory reservation for the crash kernel which starts at 128MB offset of
the
From: Sourabh Jain
[ Upstream commit 7c5ed82b800d8615cdda00729e7b62e5899f0b13 ]
On large config LPARs (having 192 and more cores), Linux fails to boot
due to insufficient memory in the first memblock. It is due to the
memory reservation for the crash kernel which starts at 128MB offset of
the
From: Sourabh Jain
[ Upstream commit 7c5ed82b800d8615cdda00729e7b62e5899f0b13 ]
On large config LPARs (having 192 and more cores), Linux fails to boot
due to insufficient memory in the first memblock. It is due to the
memory reservation for the crash kernel which starts at 128MB offset of
the
From: Sourabh Jain
[ Upstream commit 7c5ed82b800d8615cdda00729e7b62e5899f0b13 ]
On large config LPARs (having 192 and more cores), Linux fails to boot
due to insufficient memory in the first memblock. It is due to the
memory reservation for the crash kernel which starts at 128MB offset of
the
From: Sourabh Jain
[ Upstream commit 7c5ed82b800d8615cdda00729e7b62e5899f0b13 ]
On large config LPARs (having 192 and more cores), Linux fails to boot
due to insufficient memory in the first memblock. It is due to the
memory reservation for the crash kernel which starts at 128MB offset of
the
rst memblock. This memory reservation for the crash kernel doesn't
> leave enough space in the first memblock to accommodate other essential
> system resources.
>
> [...]
Applied to powerpc/next.
[1/1] powerpc: Set crashkernel offset to mid of RMA region
https://
On large config LPARs (having 192 and more cores), Linux fails to boot
due to insufficient memory in the first memblock. It is due to the
memory reservation for the crash kernel which starts at 128MB offset of
the first memblock. This memory reservation for the crash kernel doesn't
leave enough
On 03/02/22 16:37, Michael Ellerman wrote:
Sourabh Jain writes:
On 01/02/22 17:14, Michael Ellerman wrote:
Sourabh Jain writes:
On large config LPARs (having 192 and more cores), Linux fails to boot
due to insufficient memory in the first memblock. It is due to the
memory reservation for
On 01/02/22 16:40, Hari Bathini wrote:
On 28/01/22 3:34 pm, Sourabh Jain wrote:
On large config LPARs (having 192 and more cores), Linux fails to boot
due to insufficient memory in the first memblock. It is due to the
memory reservation for the crash kernel which starts at 128MB offset of
On large config LPARs (having 192 and more cores), Linux fails to boot
due to insufficient memory in the first memblock. It is due to the
memory reservation for the crash kernel which starts at 128MB offset of
the first memblock. This memory reservation for the crash kernel doesn't
leave enough
Sourabh Jain writes:
> On 01/02/22 17:14, Michael Ellerman wrote:
>> Sourabh Jain writes:
>>> On large config LPARs (having 192 and more cores), Linux fails to boot
>>> due to insufficient memory in the first memblock. It is due to the
>>> memory reservation for the crash kernel which starts at
On 01/02/22 17:14, Michael Ellerman wrote:
Sourabh Jain writes:
On large config LPARs (having 192 and more cores), Linux fails to boot
due to insufficient memory in the first memblock. It is due to the
memory reservation for the crash kernel which starts at 128MB offset of
the first
Sourabh Jain writes:
> On large config LPARs (having 192 and more cores), Linux fails to boot
> due to insufficient memory in the first memblock. It is due to the
> memory reservation for the crash kernel which starts at 128MB offset of
> the first memblock. This memory reservation for the crash
On 28/01/22 3:34 pm, Sourabh Jain wrote:
On large config LPARs (having 192 and more cores), Linux fails to boot
due to insufficient memory in the first memblock. It is due to the
memory reservation for the crash kernel which starts at 128MB offset of
the first memblock. This memory
in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Sourabh-Jain/powerpc-Set-crashkernel-offset-to-mid-of-RMA-region/20220128-180605
base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
config: powerpc-randconfig-m031-20220130
On large config LPARs (having 192 and more cores), Linux fails to boot
due to insufficient memory in the first memblock. It is due to the
memory reservation for the crash kernel which starts at 128MB offset of
the first memblock. This memory reservation for the crash kernel doesn't
leave enough
On large config LPARs (having 192 and more cores), Linux fails to boot
due to insufficient memory in the first memblock. It is due to the
memory reservation for the crash kernel which starts at 128MB offset of
the first memblock. This memory reservation for the crash kernel doesn't
leave enough
On large config LPARs (having 192 and more cores), Linux fails to boot
due to insufficient memory in the first memblock. It is due to the
memory reservation for the crash kernel which starts at 128MB offset of
the first memblock. This memory reservation for the crash kernel doesn't
leave enough
On 04/10/21 21:36, Aneesh Kumar K.V wrote:
On 10/4/21 20:41, Sourabh Jain wrote:
On large config LPARs (having 192 and more cores), Linux fails to boot
due to insufficient memory in the first memory block. It is due to the
reserve crashkernel area starts at 128MB offset by default and which
Hello Aneesh,
@@ -1235,6 +1235,9 @@ int __init early_init_dt_scan_rtas(unsigned long
node,
entryp = of_get_flat_dt_prop(node, "linux,rtas-entry", NULL);
sizep = of_get_flat_dt_prop(node, "rtas-size", NULL);
+ if (of_get_flat_dt_prop(node, "ibm,hypertas-functions", NULL))
+
On 10/4/21 20:41, Sourabh Jain wrote:
On large config LPARs (having 192 and more cores), Linux fails to boot
due to insufficient memory in the first memory block. It is due to the
reserve crashkernel area starts at 128MB offset by default and which
doesn't leave enough space in the first memory
On large config LPARs (having 192 and more cores), Linux fails to boot
due to insufficient memory in the first memory block. It is due to the
reserve crashkernel area starts at 128MB offset by default and which
doesn't leave enough space in the first memory block to accommodate
memory for other
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