Hey #freebsd #bhyve users!
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I'm trying to test draid virtually for #openzfsmastery, because nobody's gonna give me a shelf of 60 disks to play with. I set everything up like:
disk35_name="disk35"
disk35_type="ahci-hd"
disk35_dev="sparse-zvol"Seems that if I have 35 ahci-hd entries, disk0 through disk34, bhyve and freebsd works. At disk35, the host panics on boot.
Is this expected with bhyve? Or does FreeBSD need a special tweak with 36 disks?
@mwl
I use 48+ disks zpools on bare-metal hardware, did not see any limit here... -
I'm trying to test draid virtually for #openzfsmastery, because nobody's gonna give me a shelf of 60 disks to play with. I set everything up like:
disk35_name="disk35"
disk35_type="ahci-hd"
disk35_dev="sparse-zvol"Seems that if I have 35 ahci-hd entries, disk0 through disk34, bhyve and freebsd works. At disk35, the host panics on boot.
Is this expected with bhyve? Or does FreeBSD need a special tweak with 36 disks?
Finally getting back to my 72-disk draid bhyve VM for #openzfsmastery.
Turns out that setting ahci_device_limit="8" in the vm-bhyve config let it boot just fine.
Thank you everyone for your suggestions, but especially @dch for this one!
