[TEST] disable slot & dp #1
Open
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
xihua-chen
force-pushed
the
mybranch
branch
2 times, most recently
from
a9ae7ed
to
d7fca15
Compare
Tracked-On: Signed-off-by: Xihua Chen <[email protected]>
|
EB4695 can boot, ota fail with uncrypt failure |
xihua-chen
pushed a commit
that referenced
this pull request
Nov 22, 2023
disable intel_lmce which not supported by virtual machines unsupported lmce/mce causing crash-dump during virtual machine boot as well reboot and shutdown scenarios. since lmce is not exposed to guest-os. hence disabled using kernel command line option. Updated kernel command line to disable local machine check exception and WAITPKG feature to address civ boot issue. applicable to all civ kernels crashdump: ========= [ 0.205755] ------------[ cut here ]------------ [ 0.206454] WARNING: CPU: 0 PID: 0 at arch/x86/kernel/cpu/mce/intel.c:124 intel_init_lmce+0xe9/0xf0 [ 0.207454] Modules linked in: [ 0.208454] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G U 5.15.74-ga0db5462ba8a-dirty #1 [ 0.209454] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 0.0.0 02/06/2015 [ 0.210454] RIP: 0010:intel_init_lmce+0xe9/0xf0 [ 0.211057] Code: 48 c1 eb 20 b9 d0 04 00 00 89 da 0f 30 83 3d 45 5f 5b 03 00 7e 0f bf d0 04 00 00 48 89 c6 31 d2 b [ 0.211454] RSP: 0000:ffffffff8c403dd0 EFLAGS: 00010246 [ 0.212454] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000000003a [ 0.213454] RDX: 0000000000000000 RSI: ffffffff89122d28 RDI: 0000000000000030 [ 0.214454] RBP: ffffffff8c403de0 R08: ffffffff8c4149a8 R09: ffff9a738044cfff [ 0.215416] R10: ffff8bcf401c4018 R11: ffffffff8a35b480 R12: 000000000000000a [ 0.215454] R13: ffffffff8c6e5210 R14: ffffffff8c6e5198 R15: ffffffff8c6e5198 [ 0.216454] FS: 0000000000000000(0000) GS:ffff8bcfbbc00000(0000) knlGS:0000000000000000 [ 0.217454] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.218454] CR2: ffff8bcfa9001000 CR3: 0000000168414001 CR4: 0000000000770ef0 [ 0.219455] PKRU: 55555554 [ 0.220454] Call Trace: [ 0.220787] <TASK> [ 0.221073] mce_intel_feature_init+0x1d/0x190 [ 0.221454] __mcheck_cpu_init_vendor+0x24/0xb0 [ 0.222061] mcheck_cpu_init+0x380/0x4d0 [ 0.222454] ? bsp_init_amd.a37caec6941172bae46ab451b1d4de9c.cfi_jt+0x8/0x8 [ 0.223454] identify_cpu+0x67f/0x740 [ 0.223948] identify_boot_cpu+0x11/0xbc [ 0.224454] check_bugs+0x20/0xfe [ 0.224902] start_kernel+0x454/0x4f9 [ 0.225454] x86_64_start_reservations+0x24/0x26 [ 0.226454] x86_64_start_kernel+0x58/0x5b [ 0.227007] secondary_startup_64_no_verify+0xb1/0xbb [ 0.227454] </TASK> [ 0.227752] ---[ end trace d412e29ab214f46e ]--- Tracked-On: OAM-104891 Mixin-Reviewed-On: projectceladon/device-androidia-mixins#1538 Signed-off-by: rajucm <[email protected]>
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Tracked-On:
Signed-off-by: Xihua Chen [email protected]