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Bug 2065449

Summary: [4.9] Enable kdump in the DU profile
Product: OpenShift Container Platform Reporter: Jim Ramsay <jramsay>
Component: Telco EdgeAssignee: Jim Ramsay <jramsay>
Telco Edge sub component: ZTP QA Contact: yliu1
Status: CLOSED ERRATA Docs Contact:
Severity: high    
Priority: unspecified CC: dosman, imiller, openshift-bugzilla-robot, yliu1
Version: 4.9   
Target Milestone: ---   
Target Release: 4.9.z   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 2064368 Environment:
Last Closed: 2022-08-26 16:43:57 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2062450, 2064368    
Bug Blocks:    

Comment 2 yliu1 2022-03-21 14:58:59 UTC 
Verified with 4.9 ztp.
crashkernel=256M is now included by default.

[core@master-0 ~]$ cat /proc/cmdline 
BOOT_IMAGE=(hd0,gpt3)/ostree/rhcos-d4e9a8121e7cf628867363f2503a62adea2e85ff2ef8126fc759ad987ee4a6dd/vmlinuz-4.18.0-305.40.2.rt7.113.el8_4.x86_64 random.trust_cpu=on console=tty0 console=ttyS0,115200n8 ignition.platform.id=metal ostree=/ostree/boot.1/rhcos/d4e9a8121e7cf628867363f2503a62adea2e85ff2ef8126fc759ad987ee4a6dd/0 ip=eno1:dhcp root=UUID=f9edc47c-8438-436e-8359-4120c07bdfe2 rw rootflags=prjquota crashkernel=256M skew_tick=1 nohz=on rcu_nocbs=2-39,42-79 tuned.non_isolcpus=00000300,00000003 intel_pstate=disable nosoftlockup tsc=nowatchdog intel_iommu=on iommu=pt isolcpus=managed_irq,2-39,42-79 systemd.cpu_affinity=0,1,40,41 default_hugepagesz=1G hugepagesz=1G hugepages=32 idle=poll rcupdate.rcu_normal_after_boot=0 nohz_full=2-39,42-79