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Bug #3225

nfsd freeze when using qemu

Added by tse 3 months ago. Updated 3 months ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
Start date:
03/17/2020
Due date:
% Done:

0%

Estimated time:

Description

Similar to previous freezes, but now is immediately reproducable on 5.8 with:

pgrep rpcbind || doas rpcbind
pgrep nfsd || doas nfsd -u -t -n 1
pgrep mountd || doas mountd -r -n
export QEMU_AUDIO_DRV=oss
qemu-system-x86_64 \
-cpu max -smp 2 -m 2048 \
-drive file=snapshot.qcow2,format=qcow2 \
-M q35 -device intel-iommu,intremap=on \
-netdev user,id=net0,net=10.0.2.25,hostfwd=tcp::2222-:22 \
-device e1000,netdev=net0 \
-device virtio-rng-pci \
-soundhw hda

/etc/exports:
/share/linux -mapall=tse -alldirs 127.0.0.1

Once the qemu os boots and connects to the nfs share, then the whole system freezes


Files

core.txt.10 (188 KB) core.txt.10 tse, 03/17/2020 11:49 AM

History

#1

Updated by tse 3 months ago

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