[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Bug 1576347] Re: Only one NVMe device is usable in Windows (10) guest
From: |
Launchpad Bug Tracker |
Subject: |
[Bug 1576347] Re: Only one NVMe device is usable in Windows (10) guest |
Date: |
Tue, 19 Jan 2021 04:17:57 -0000 |
[Expired for QEMU because there has been no activity for 60 days.]
** Changed in: qemu
Status: Incomplete => Expired
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1576347
Title:
Only one NVMe device is usable in Windows (10) guest
Status in QEMU:
Expired
Bug description:
Full command: qemu-system-x86_64 -enable-kvm -cpu host -smp cores=4 -m
4G -net bridge -net nic -full-screen -drive
file=ovmf_x64.bin,format=raw,if=pflash -drive
file=disks/win16_ide.img,format=raw,cache=none,aio=native -drive
file=disks/one.img,if=none,format=qcow2,id=one -drive
file=disks/two.img,if=none,format=qcow2,id=two -device
nvme,drive=one,serial=E86C3CFC43518D6F -device
nvme,drive=two,serial=2BDAC262CF831698
QEMU version: 2.5.0
Kernel: 4.5.1 (Arch Linux)
When there are two NVMe devices specified, only the second one will be
usable in Windows. The following error is shown under "Device status"
of the failed NVMe controller in Device Manager:
"This device cannot start. (Code 10)
The I/O device is configured incorrectly or the configuration
parameters to the driver are incorrect."
The only thing seems suspicious to me is that the nvme emulation in
qemu does not have WWN/EUI-64 set for the devices, though I have no
idea at all whether that is mandatory:
"C:\Windows\system32>sg_vpd -i PD1
Device Identification VPD page:
Addressed logical unit:
designator type: SCSI name string, code set: UTF-8
SCSI name string:
8086QEMU NVMe Ctrl 00012BDAC262CF831698
C:\Windows\system32>sg_vpd -p sn PD1
Unit serial number VPD page:
Unit serial number: 0000_0000_0000_0000."
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1576347/+subscriptions
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Bug 1576347] Re: Only one NVMe device is usable in Windows (10) guest,
Launchpad Bug Tracker <=