ELBA-2023-12157

ELBA-2023-12157 - Unbreakable Enterprise kernel bug fix update

Type:	BUG
Impact:	NA
Release Date:	2023-03-03

Description

[5.4.17-2136.315.5.8]
- iommu/amd: Increase kdump command sync timeout to 2secs (Joao Martins) [Orabug: 35120858]

[5.4.17-2136.315.5.7]
- Revert uek-rpm: Remove unessential modules from nano rpm (Brian Maly) [Orabug: 35113157]

[5.4.17-2136.315.5.6]
- uek-rpm: Remove unessential modules from nano rpm (Somasundaram Krishnasamy) [Orabug: 35089275]

[5.4.17-2136.315.5.5]
- net/rds: Go back to alloc_ordered_workqueue() (Gerd Rausch) [Orabug: 35064899]
- sched/core: Restrict userspace affinity changes with uek=exadata (Konrad Rzeszutek Wilk) [Orabug: 35064897]
- uek-misc: Initial version (Konrad Rzeszutek Wilk) [Orabug: 35064894]
- treewide: Move the definition in a global file (Konrad Rzeszutek Wilk) [Orabug: 35064894]
- treewide: Rename wake_affine_idle_pull into on_exadata (Konrad Rzeszutek Wilk) [Orabug: 35064894]
- sched/core: Remove sched_uek=preempt (Konrad Rzeszutek Wilk) [Orabug: 35064894]
- RDMA/addr: Refresh neighbour entries upon rdma_resolve_addr() (Gerd Rausch) [Orabug: 35064892]

[5.4.17-2136.315.5.4]
- scsi: megaraid_sas: Skip syncing the RAID map on older controllers (Martin K. Petersen) [Orabug: 35039253]
- block/diskstats: replace time_in_queue with sum of request times (Junxiao Bi) [Orabug: 35039251]
- IB/core: Make GID table entry (gid_idx) available immediately (Konrad Rzeszutek Wilk) [Orabug: 35038506]
- iommu/amd: Disable AVIC on certain systems BIOS (Joao Martins) [Orabug: 35038500]
- Ignore hot plug events when force powering off a device (James Puthukattukaran) [Orabug: 35038494]

[5.4.17-2136.315.5.3]
- net/rds: Split send & receive vectors again (Gerd Rausch) [Orabug: 33532745]
- drivers: base: cacheinfo: export symbol get_cpu_cacheinfo (Gerd Rausch) [Orabug: 33532745]
- IB/mlx4: Implement backend callback for ib_get_vector_irqn (Gerd Rausch) [Orabug: 35025000]
- net/rds: Bring tasklets back for better latency (Gerd Rausch) [Orabug: 35025088]
- net/rds: Throttle check for CQ CPU affinity (Gerd Rausch) [Orabug: 35025088]
- net/rds: Follow the observed CQ CPU affinity (Gerd Rausch) [Orabug: 35025088]
- net/rds: Add preferred_cpu option to rds_rdma.ko (Gerd Rausch) [Orabug: 35025088]
- net/mlx5: Add new verb ib_get_vector_irqn (Gerd Rausch) [Orabug: 35025088]
- net/rds: Use the preferred_cpu in rds_queue_{,delayed}_work (Gerd Rausch) [Orabug: 35025088]
- net/rds: Make workers use the designated CPU (Gerd Rausch) [Orabug: 35025088]
- net/rds: Put more CPU cores to work (Gerd Rausch) [Orabug: 35025088]
- net/rds: Get rid of tasklets (Gerd Rausch) [Orabug: 35025088]
- net/rds: Use the same vector for send & receive (Gerd Rausch) [Orabug: 35025088]
- net/rds: Allocate rds_ib_{incoming,frag}_slab on HCA NUMA nodeid (Gerd Rausch) [Orabug: 35025088]
- net/rds: Allocate pages on HCA NUMA nodeid (Gerd Rausch) [Orabug: 35025088]
- net/rds: Do not RESET_ALT_CONN if conn drops with DR_IB_DISCONNECTED_EVENT (Sharath Srinivasan) [Orabug: 34670231]
- rds: ib: Keep IB MRs on clean_list unless we are tearing down the pool (Hakon Bugge) [Orabug: 34987234]
- rds: ib: Add FRWR related statistics counters (Hakon Bugge) [Orabug: 34987234]
- KVM: SVM: Add a module parameter to override iommu AVIC usage (Joao Martins) [Orabug: 34988289]
- iommu/amd: Dont block updates to GATag if guest mode is already on (Joao Martins) [Orabug: 34988289]

[5.4.17-2136.315.5.2]
- runtime revert of virtio_net: Stripe queue affinities across cores. (Konrad Rzeszutek Wilk) [Orabug: 35002339]
- block: Change the granularity of io ticks from ms to ns (Gulam Mohamed) [Orabug: 35002377]

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 7 (aarch64)	kernel-uek-5.4.17-2136.315.5.8.el7uek.src.rpm	7f5d8fbb4d53d0e658aa45f833bff19ff06027d9b5c2a0837a8ed33429fe9567	ELSA-2025-20190	ol7_aarch64_UEKR6
	kernel-uek-5.4.17-2136.315.5.8.el7uek.aarch64.rpm	e042fb3d4df7b947a41c6aedb0174141f37877b27dec6ee2a5d9d36b723b1532	ELSA-2025-20190	ol7_aarch64_UEKR6
	kernel-uek-debug-5.4.17-2136.315.5.8.el7uek.aarch64.rpm	8efb84340f838b47b7a230520eb0d7f0e256027c37ae6c1fc6bb91506c02589c	ELSA-2025-20190	ol7_aarch64_UEKR6
	kernel-uek-debug-devel-5.4.17-2136.315.5.8.el7uek.aarch64.rpm	1b217ce3d71d96a2af38cbe3f9e97ad03ce44f888c708e46b08492ce940935b3	ELSA-2025-20190	ol7_aarch64_UEKR6
	kernel-uek-devel-5.4.17-2136.315.5.8.el7uek.aarch64.rpm	88c8748a03d6b8f43cb601d39ee6b2099cb54f43f8f81fdb1a36059f39d2c947	ELSA-2025-20190	ol7_aarch64_UEKR6
	kernel-uek-doc-5.4.17-2136.315.5.8.el7uek.noarch.rpm	5c049198fae0ca54472c6af95e05c93e52ca745596d5e33ea9ff3d49d5b42317	ELSA-2025-20190	ol7_aarch64_UEKR6
	kernel-uek-tools-5.4.17-2136.315.5.8.el7uek.aarch64.rpm	dfa7ef041571dd17d48893a607d4f311e90875c8dbfb5bd3b8297981e499b21c	ELSA-2025-20190	ol7_aarch64_UEKR6
	kernel-uek-tools-libs-5.4.17-2136.315.5.8.el7uek.aarch64.rpm	a73972e8991f06fb5dcad6d62911eb4adfb659a3603a9efac64c229aab3886be	ELSA-2025-20019	ol7_aarch64_UEKR6
	perf-5.4.17-2136.315.5.8.el7uek.aarch64.rpm	c1040043dad965ef940824cdc539367372e140442b958eccac5ce9dd6dc3a32a	ELSA-2025-20019	ol7_aarch64_UEKR6
	python-perf-5.4.17-2136.315.5.8.el7uek.aarch64.rpm	037b795a20d3ef14274d44a9633b3b5be564833793ae5675dd2b0137c0cd5f30	ELSA-2025-20019	ol7_aarch64_UEKR6
Oracle Linux 7 (x86_64)	kernel-uek-5.4.17-2136.315.5.8.el7uek.src.rpm	7f5d8fbb4d53d0e658aa45f833bff19ff06027d9b5c2a0837a8ed33429fe9567	ELSA-2025-20190	ol7_x86_64_UEKR6
	kernel-uek-5.4.17-2136.315.5.8.el7uek.x86_64.rpm	a22313c0f653ff0b34b68d3c5238a1a8d81f5f39c79a2a8a4f6d7fe05d34bb03	ELSA-2025-20190	ol7_x86_64_UEKR6
	kernel-uek-debug-5.4.17-2136.315.5.8.el7uek.x86_64.rpm	1a6c848e1193e58a78dabcc461ddfdcd32f5dc627ca0e5afba4e3746be83d443	ELSA-2025-20190	ol7_x86_64_UEKR6
	kernel-uek-debug-devel-5.4.17-2136.315.5.8.el7uek.x86_64.rpm	8adc8d9cd5be772628774b34629150544891fadf1f5ce21c7aa6cd75d4fdcd45	ELSA-2025-20190	ol7_x86_64_UEKR6
	kernel-uek-devel-5.4.17-2136.315.5.8.el7uek.x86_64.rpm	a044c2209c9aea425a67ffc265fc589260d493b3ddebb99d043b17054d1b7434	ELSA-2025-20190	ol7_x86_64_UEKR6
	kernel-uek-doc-5.4.17-2136.315.5.8.el7uek.noarch.rpm	5c049198fae0ca54472c6af95e05c93e52ca745596d5e33ea9ff3d49d5b42317	ELSA-2025-20190	ol7_x86_64_UEKR6
	kernel-uek-tools-5.4.17-2136.315.5.8.el7uek.x86_64.rpm	1bb434888a859810c01484553343967c21ab16dd98282aeee8b37d7fb2283ff7	ELSA-2025-20190	ol7_x86_64_UEKR6
Oracle Linux 8 (aarch64)	kernel-uek-5.4.17-2136.315.5.8.el8uek.src.rpm	5b54832e688ba839cd668571d3e3b4f4c66e754916a2396cdf92afb8d5efb0e2	-	ol8_aarch64_baseos_latest
	kernel-uek-5.4.17-2136.315.5.8.el8uek.src.rpm	5b54832e688ba839cd668571d3e3b4f4c66e754916a2396cdf92afb8d5efb0e2	-	ol8_aarch64_u7_baseos_patch
	kernel-uek-5.4.17-2136.315.5.8.el8uek.aarch64.rpm	4f3fc6012249ef9c7d475babca09d95804b98c789cb0f7af8b0c2dca926c8877	-	ol8_aarch64_baseos_latest
	kernel-uek-5.4.17-2136.315.5.8.el8uek.aarch64.rpm	4f3fc6012249ef9c7d475babca09d95804b98c789cb0f7af8b0c2dca926c8877	-	ol8_aarch64_u7_baseos_patch
	kernel-uek-debug-5.4.17-2136.315.5.8.el8uek.aarch64.rpm	78d8d4a59797431153cb272b1c444409f8e6a1233756a44291241e9b22325429	-	ol8_aarch64_baseos_latest
	kernel-uek-debug-5.4.17-2136.315.5.8.el8uek.aarch64.rpm	78d8d4a59797431153cb272b1c444409f8e6a1233756a44291241e9b22325429	-	ol8_aarch64_u7_baseos_patch
	kernel-uek-debug-devel-5.4.17-2136.315.5.8.el8uek.aarch64.rpm	ce114e46ce1a156f176c0741125c42ace0a34758c33f735e15c4dc54e85a3450	-	ol8_aarch64_baseos_latest
	kernel-uek-debug-devel-5.4.17-2136.315.5.8.el8uek.aarch64.rpm	ce114e46ce1a156f176c0741125c42ace0a34758c33f735e15c4dc54e85a3450	-	ol8_aarch64_u7_baseos_patch
	kernel-uek-devel-5.4.17-2136.315.5.8.el8uek.aarch64.rpm	9394ceaf9d6d9be9a114419f7efaa8b64081003538c95975a1908127e2506ac9	-	ol8_aarch64_baseos_latest
	kernel-uek-devel-5.4.17-2136.315.5.8.el8uek.aarch64.rpm	9394ceaf9d6d9be9a114419f7efaa8b64081003538c95975a1908127e2506ac9	-	ol8_aarch64_u7_baseos_patch
	kernel-uek-doc-5.4.17-2136.315.5.8.el8uek.noarch.rpm	bb150a4839db6a379b7eb2ff14c453931ac7ae6a3b8afd15575de23ecadb9ed3	-	ol8_aarch64_baseos_latest
	kernel-uek-doc-5.4.17-2136.315.5.8.el8uek.noarch.rpm	bb150a4839db6a379b7eb2ff14c453931ac7ae6a3b8afd15575de23ecadb9ed3	-	ol8_aarch64_u7_baseos_patch
Oracle Linux 8 (x86_64)	kernel-uek-5.4.17-2136.315.5.8.el8uek.src.rpm	5b54832e688ba839cd668571d3e3b4f4c66e754916a2396cdf92afb8d5efb0e2	-	ol8_x86_64_UEKR6
	kernel-uek-5.4.17-2136.315.5.8.el8uek.x86_64.rpm	d04e35d7f41bbdd1dadcc7e6f4899b285f6a8b6a28d210fa628378aef79f1220	-	ol8_x86_64_UEKR6
	kernel-uek-debug-5.4.17-2136.315.5.8.el8uek.x86_64.rpm	0c1f224edca7ab857f1a0cb0f1072b02d3882daf350f425d8fb764a36cc47eed	-	ol8_x86_64_UEKR6
	kernel-uek-debug-devel-5.4.17-2136.315.5.8.el8uek.x86_64.rpm	cb99218b78c504a38017160dd5b1777280f004e801edf4630cabb972a931b208	-	ol8_x86_64_UEKR6
	kernel-uek-devel-5.4.17-2136.315.5.8.el8uek.x86_64.rpm	1527bfad37547017d4af9505847a0843d45437bed7c922e526342be775dd8827	-	ol8_x86_64_UEKR6
	kernel-uek-doc-5.4.17-2136.315.5.8.el8uek.noarch.rpm	bb150a4839db6a379b7eb2ff14c453931ac7ae6a3b8afd15575de23ecadb9ed3	-	ol8_x86_64_UEKR6

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