Whamcloud Community JIRA

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9.4.14

940014

05-12-2023

[LU-1477] Kernel update [RHEL 6.3 2.6.32-279.2.1.el6] https://jira.whamcloud.com/browse/LU-1477 Lustre <p>Prepare Lustre for when RHEL6.3 because a production distrobution.</p> RHEL 6.3 clients and servers LU-1477

Kernel update [RHEL 6.3 2.6.32-279.2.1.el6]

Improvement Minor Resolved Fixed Yang Sheng James A Simmons Tue, 5 Jun 2012 10:08:36 +0000 Tue, 13 Nov 2012 16:40:55 +0000 Wed, 15 Aug 2012 23:27:58 +0000 Lustre 2.2.0 Lustre 2.3.0 Lustre 2.3.0 Lustre 2.1.3 0 4 <p>Patch for master is at <a href="http://review.whamcloud.com/#change,3033" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/#change,3033</a></p> <p>Thanks James! </p> <p>Yangsheng</p> <p>Can you please review this patch?</p> <p>Thanks</p> <p>Peter</p> <p>This update fixes the following security issues:</p> <ul> <li>A flaw was found in the way the Linux kernel's Event Poll (epoll)<br/> subsystem handled large, nested epoll structures. A local, unprivileged<br/> user could use this flaw to cause a denial of service. (CVE-2011-1083,<br/> Moderate)</li> </ul> <ul> <li>A malicious Network File System version 4 (NFSv4) server could return a<br/> crafted reply to a GETACL request, causing a denial of service on the<br/> client. (CVE-2011-4131, Moderate)</li> </ul> <p>Bugs fixed (<a href="http://bugzilla.redhat.com/):" class="external-link" target="_blank" rel="nofollow noopener">http://bugzilla.redhat.com/):</a></p> <p>542378 - fix suspend to disk of virtio block<br/> 596419 - capability check in pci_read_config() bypasses lsm/selinux<br/> 623913 - <span class="error">[virtio]</span> virtio-serial doesn't work after s3/s4 in kvm guest.<br/> 624189 - <span class="error">[virtio]</span> virtio-balloon doesn't work after s3/s4 in kvm guest.<br/> 624756 - idle time accounted for twice in /proc/stat for Xen guest<br/> 645365 - KVM: Implement emulation of emulated virtual PMU<br/> 681578 - CVE-2011-1083 kernel: excessive in kernel CPU consumption when creating large nested epoll structures<br/> 694801 - Guest fail to resume from S4 if guest using kvmclock<br/> 726369 - host reboot auto when run guest with cgroup charge_migrate enabled<br/> 727700 - Anomaly in mbind memory map causing Java Hotspot JVM Seg fault with NUMA aware ParallelScavange GC<br/> 729586 - xen: fix drive naming<br/> 735105 - ext4 corruption via Ceph userspace program<br/> 738151 - xHCI driver died after times of attach/detach usb3 hub(with usb3 device) from usb3 root hub<br/> 745713 - command-line clocksource override fails<br/> 745775 - Unable to unmount autofs filesystems inside a container<br/> 745952 - cxgb4: remove forgotten real_num_tx_queues inicialization<br/> 746929 - nVidia NVS 300 – won't boot<br/> 747034 - nVidia NVS 450 – won't boot<br/> 747106 - CVE-2011-4131 kernel: nfs4_getfacl decoding kernel oops<br/> 749117 - extN: new file created even if open(2) returned -EPERM<br/> 752137 - memcg: catch memcg page accounting leaks in debug kernel<br/> 755046 - max_segments in dm is always 128<br/> 756307 - Failed to boot RHEL6.2 hvm guest with three NICs when using xvdx disk<br/> 757040 - Network RPS miscellaneous bugs, RPS unusable<br/> 758707 - hpsa: Add IRQF_SHARED back in for the non-MSI(X) interrupt handler<br/> 766554 - ecryptfs keeps directory busy even after umount<br/> 767992 - nfnetlink_log.h - missing definitions in userspace<br/> 769652 - scsi_alloc_sdev can leak memory<br/> 770250 - readdir64_r calls fail with ELOOP<br/> 772317 - Disable LRO for all NICs that have LRO enabled<br/> 772874 - cifs: multiple process stuck waiting for page lock<br/> 773219 - Detach a busy block device for 64 bit pv guest sometimes crash<br/> 773705 - cifs: i/o error on copying file > 102336 bytes<br/> 781524 - AMD IOMMU driver hands out dma handles that are in the MSI address range<br/> 784351 - IMA audit events don't show success correctly<br/> 784856 - KVM: expose FMA4 & TBM to guest<br/> 786149 - CIFS DFS doesn't work in kernel versions 2.6.32-220.x.x.el6.x86_64<br/> 786610 - PCI device reset can cause a kernel bug<br/> 786693 - Fix recently identified races within the autofs kernel wait code<br/> 788562 - kvm guest hangs when hot-plugged vcpu is onlined due to uninitialized hv_clock<br/> 790418 - Request for kernal ABI additions<br/> 790961 - pNFS: Auto-load the pNFS kernel module<br/> 796099 - add myri10ge firmware<br/> 799075 - Fix setting of bio flags<br/> 800041 - iSER (iscsi rdma) connection can get broken as of missing receive buffers<br/> 801111 - <span class="error">[Mellanox 6.3 Feature]</span>: update mlx4_en driver to support SRIOV<br/> 803132 - <span class="error">[Kernel-251]</span> Guest got reboot instead of wakeup after resume from S3 with kvmclock<br/> 803187 - Guest mouse and keyboard got unresponsive after resume from S3 with virtio devices<br/> 803239 - Call Trace when use netfront NIC on RHEL6.3 HVM guest with xen_emul_unplug=never<br/> 803620 - backport vpmu fixes from upstream<br/> 807215 - after host S4 the guest can not work normally<br/> 807354 - xenpv guests fail to find root device<br/> 808571 - rhel 6.3 – add relevant wireless fixes from upstream 3.2.y tree<br/> 809231 - merged back raid image (with change tracking) doesn't appear to get synced properly<br/> 810222 - Revert "<span class="error">[virt]</span> xen: mask MTRR feature from guest BZ#750758"<br/> 811669 - Suspend/resume of an out-of-sync RAID LV will cause the sync process to stall<br/> 812259 - add option to disable 5GHz band to iwlwifi<br/> 813550 - <span class="error">[REGRESSION]</span> be2iscsi: fix softirq errors when logging in and doing IO<br/> 813678 - <span class="error">[FCoE Target]</span> Please disable debug logging of "tcm_fc" "ft_dump_cmd 2700002a 00009aba 000000bc 00000000"<br/> 813948 - DM RAID: Reintegrating RAID1 devices causes fullsync even when partial would do<br/> 814302 - large writes to ext4 may return incorrect value<br/> 815751 - cifs: Show backupuid/gid in /proc/mounts<br/> 815785 - kdump fails with lapic error in xen hvm guest<br/> 816099 - Guest doesn't let host know of open virtio console ports after resume<br/> 816569 - Cannot un/mute audio via alsamixer for HDA codec CX20561 (Hermosa)<br/> 817236 - Regression since 2.6.32-266.el6 AMD host writes 150+ GB dmesg logs<br/> 818371 - kernel crashes when snapshots of mounted raid volumes are taken<br/> 820507 - idle field does not increase monotonically in /proc/stat<br/> 822189 - <span class="error">[RHEL6.3]</span><span class="error">[kernel debug]</span> Connectathon 'Special' test failures NFSv2,3<br/> 824287 - <span class="error">[REGRESSION]</span> be2iscsi: fix dma free size mismatch</p> <p>Patch unload to: <a href="http://review.whamcloud.com/3033" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/3033</a></p> <p>RHEL6.3 has been release.</p> <p>Patch landed. close bug.</p> <p><a href="https://jira.whamcloud.com/browse/LU-1477" title="Kernel update [RHEL 6.3 2.6.32-279.2.1.el6]" class="issue-link" data-issue-key="LU-1477"><del>LU-1477</del></a> landed for 2.3, yet the <a href="http://wiki.whamcloud.com/display/PUB/Changelog+2.3" class="external-link" target="_blank" rel="nofollow noopener">http://wiki.whamcloud.com/display/PUB/Changelog+2.3</a> says that version 2.6.32-220.4.2.el6 (RHEL6) is the supported server kernel. Is that wrong?</p> <p>Ahh, lustre/Changelog in b2_3 has it right:</p> <ul> <li>Server support for kernels:<br/> 2.6.32-279.5.1.el6 (RHEL6)</li> </ul> Related Development Rank 1|hzv627: Rank (Obsolete) 4516