bhyve pci passthrough usb controller

Fri Mar 23 16:00:15 UTC 2018

|Hi, .. I'm trying to pci passhthrough a usb controller to a bhyve
windows 7 virtualization. When I start the virtual machine it freezes
the entire system and this shows up on the console. To be clear the
system runs without any problems without the pci passthrough. |
||(ada0:ahcich0:0:0:0): WRITE_FPDMA_QUEUED. ACB: 61 08 e0 ff 40 40 29 00
00 00 00 00 (ada0:ahcich0:0:0:0): CAM status: CCB request was invalid
(ada0:ahcich0:0:0:0): Error 22, Unretryable error
(aprobe0:ahcich0:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 00
00 00 00 (aprobe0:ahcich0:0:0:0): CAM status: CCB request was invalid
(aprobe0:ahcich0:0:0:0): Error 22, Unretryable error ada0 at ahcich0 bus
0 scbus0 target 0 lun 0 ada0: <ST500DM002-1SB10A CC43> s/n ZA4292G6
detached (aprobe0:ahcich0:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40
00 00 00 00 00 00 (aprobe0:ahcich0:0:0:0): CAM status: CCB request was
invalid (aprobe0:ahcich0:0:0:0): Error 22, Unretryable error ahcich0:
Poll timeout on slot 28 port 0 ahcich0: is 20000000 cs 10000000 ss
00000000 rs 10000000 tfd 1d0 serr 00000800 cmd 00005c17
(aprobe0:ahcich0:0:0:0): SOFT_RESET. ACB: 00 00 00 00 00 00 00 00 00 00
00 00 (aprobe0:ahcich0:0:0:0): CAM status: Command timeout
(aprobe0:ahcich0:0:0:0): Error 5, Retries exhausted
(ada0:ahcich0:0:0:0): SETFEATURES ENABLE RCACHE. ACB: ef aa 00 00 00 40
00 00 00 00 00 00 (ada0:ahcich0:0:0:0): CAM status: CCB request was
invalid (ada0:ahcich0:0:0:0): Error 22, Unretryable error ahcich0: Poll
timeout on slot 30 port 0 ahcich0: is 20000000 cs 40000000 ss 00000000
rs 40000000 tfd 1d0 serr 00000800 cmd 00005e17 (aprobe0:ahcich0:0:0:0):
SOFT_RESET. ACB: 00 00 00 00 00 00 00 00 00 00 00 00
(aprobe0:ahcich0:0:0:0): CAM status: Command timeout
(aprobe0:ahcich0:0:0:0): Error 5, Retries exhausted
(ada0:ahcich0:0:0:0): SETFEATURES ENABLE WCACHE. ACB: ef 02 00 00 00 40
00 00 00 00 00 00 (ada0:ahcich0:0:0:0): CAM status: CCB request was
invalid (ada0:ahcich0:0:0:0): Error 22, Unretryable error
(ada0:ahcich0:0:0:0): Periph destroyed em0: Watchdog timeout Queue[0]--
resetting Interface is RUNNING and ACTIVE em0: TX Queue 0 ------ em0: hw
tdh = 428, hw tdt = 471 em0: Tx Queue Status = -2147483648 em0: TX
descriptors avail = 981 em0: Tx Descriptors avail failure = 0 em0: RX
Queue 0 ------ em0: hw rdh = 912, hw rdt = 908 em0: RX discarded packets
= 0 em0: RX Next to Check = 909 em0: RX Next to Refresh = 908 xl0:
watchdog timeout em0: Watchdog timeout Queue[0]-- resetting Interface is
RUNNING and ACTIVE em0: TX Queue 0 ------ em0: hw tdh = 0, hw tdt = 58
em0: Tx Queue Status = -2147483648 em0: TX descriptors avail = 966 em0:
Tx Descriptors avail failure = 0 em0: RX Queue 0 ------ em0: hw rdh = 0,
hw rdt = 1023 em0: RX discarded packets = 0 em0: RX Next to Check = 0
em0: RX Next to Refresh = 1023 em0: Watchdog timeout Queue[0]--
resetting Interface is RUNNING and ACTIVE em0: TX Queue 0 ------ em0: hw
tdh = 0, hw tdt = 58 em0: Tx Queue Status = -2147483648 em0: TX
descriptors avail = 966 em0: Tx Descriptors avail failure = 0 em0: RX
Queue 0 ------ em0: hw rdh = 0, hw rdt = 1023 em0: RX discarded packets
= 0 em0: RX Next to Check = 0 em0: RX Next to Refresh = 1023 xl0:
watchdog timeout em0: Watchdog timeout Queue[0]-- resetting Interface is
RUNNING and ACTIVE em0: TX Queue 0 ------ em0: hw tdh = 0, hw tdt = 54
em0: Tx Queue Status = -2147483648 em0: TX descriptors avail = 970 em0:
Tx Descriptors avail failure = 0 em0: RX Queue 0 ------ em0: hw rdh = 0,
hw rdt = 1023 em0: RX discarded packets = 0include GENERIC ident OFL
options IPFIREWALL options IPFIREWALL_VERBOSE options
IPFIREWALL_DEFAULT_TO_ACCEPT options DUMMYNET options IPDIVERT options
CONSPEED=115200 em0: RX Next to Check = 0 em0: RX Next to Refresh = 1023 ||||
|||I've recompiled the kernel without the xhci driver. I've tested both
usb controllers. Both "|||||Sunrise Point-H USB 3.0 xHCI
Controller|"||||| and "|||uPD720202 USB 3.0 Host Controller|", both
showed the same error on the console screen.| # uname FreeBSD
11.1-STABLE #1 r331092M # custom kernel include GENERIC ident OFL
options IPFIREWALL options IPFIREWALL_VERBOSE options
IPFIREWALL_DEFAULT_TO_ACCEPT options DUMMYNET options IPDIVERT options
CONSPEED=115200 * note commented "device xhci" in generic # svn info |||Path: . Working Copy Root Path: /usr/src URL:
https://svn0.eu.freebsd.org/base/stable/11 Relative URL: ^/stable/11
Repository Root: https://svn0.eu.freebsd.org/base Repository UUID:
ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f Revision: 331092 Node Kind:
directory Schedule: normal Last Changed Author: eadler Last Changed Rev:
331092 Last Changed Date: 2018-03-17 07:44:39 +0100 (Sat, 17 Mar 2018)
|# vm passthru DEVICE BHYVE ID READY DESCRIPTION hostb0 0/0/0 No Xeon
E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers
pcib1 0/1/0 No Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe
Controller (x16) vgapci0 0/2/0 No HD Graphics 530 |||ppt0| 0/20/0 Yes Sunrise Point-H USB 3.0 xHCI Controller none0 0/20/2
No Sunrise Point-H Thermal subsystem none1 0/22/0 No Sunrise Point-H
CSME HECI ahci0 0/23/0 No Sunrise Point-H SATA controller [AHCI mode]
pcib2 0/28/0 No Sunrise Point-H PCI Express Root Port pcib4 0/28/6 No
Sunrise Point-H PCI Express Root Port isab0 0/31/0 No Sunrise Point-H
LPC Controller none2 0/31/2 No Sunrise Point-H PMC hdac0 0/31/3 No
Sunrise Point-H HD Audio none3 0/31/4 No Sunrise Point-H SMBus em0
0/31/6 No Ethernet Connection (2) I219-V pcib3 2/0/0 No XIO2001 PCI
Express-to-PCI Bridge xl0 3/0/0 No 3c905B 100BaseTX [Cyclone] ppt1 4/0/0
Yes uPD720202 USB 3.0 Host Controller ||ppt1 at pci0:4:0:0: class=0x0c0330 card=0x00151912 chip=0x00151912 rev=0x02
hdr=0x00 vendor = 'Renesas Technology Corp.'/mailman device = 'uPD720202
USB 3.0 Host Controller' class = serial bus subclass = USB |||ppt|0 at pci0:0:20:0: class=0x0c0330 card=0x06ba1028 chip=0xa12f8086
rev=0x31 hdr=0x00 vendor = 'Intel Corporation' device = 'Sunrise Point-H
USB 3.0 xHCI Controller' class = serial bus subclass = USB # grep -i
pptdevfs loader.conf ||pptdevs="0/20/0 4/0/0" # vm configure ||passthru0="0/20/0"|

|# vm configure ||passthru0="4/0/0"|
||Any suggestions on what I'm doing wrong?||

edit: sorry last attempt on getting the format of the email right.

Regards, Ofloo

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