Bug 2176896

Summary: qemu crash with error scsi_req_unref(SCSIRequest *): Assertion `req->refcount > 0' failed or scsi_dma_complete(void *, int): Assertion `r->req.aiocb != NULL' failed [8.7.0] [rhel-8.9.0]
Product: Red Hat Enterprise Linux 8 Reporter: RHEL Program Management Team <pgm-rhel-tools>
Component: qemu-kvmAssignee: Stefan Hajnoczi <stefanha>
qemu-kvm sub component: virtio-blk,scsi QA Contact: qing.wang <qinwang>
Status: VERIFIED --- Docs Contact:
Severity: high    
Priority: medium CC: aliang, chayang, coli, jinzhao, juzhang, kwolf, lijin, mrezanin, pbonzini, qizhu, stefanha, timao, vgoyal, virt-maint, xuwei, ymankad, zhenyzha
Version: 8.7Keywords: CustomerScenariosInitiative, TestOnly, Triaged
Target Milestone: rc   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 2090990 Environment:
Last Closed: 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: 2090990    
Bug Blocks:    

Comment 5 qing.wang 2023-05-26 03:06:32 UTC 
Pass test on 
Red Hat Enterprise Linux release 8.9 Beta (Ootpa)
4.18.0-494.el8.x86_64
qemu-kvm-6.2.0-34.module+el8.9.0+18868+5565e56d.x86_64
seabios-bin-1.16.0-3.module+el8.8.0+16781+9f4724c2.noarch
edk2-ovmf-20220126gitbb1bba3d77-5.el8.noarch
libvirt-8.0.0-19.module+el8.8.0+18453+e0bf0d1d.x86_64


python ConfigTest.py --testcase=multi_disk_wild_hotplug --iothread_scheme=roundrobin --nr_iothreads=2 --platform=x86_64 --guestname=RHEL.9.2.0 --driveformat=virtio_scsi --nicmodel=virtio_net --imageformat=qcow2 --machines=q35 --customsparams="vm_mem_limit = 12G\nimage_aio=threads" --firmware=default_bios --netdst=virbr0 --clone=yes --nrepeat=5