I am getting the same QUERY_FW failed on RHEL5.2 with
xenxen paravirtualized guest with pciback module.
No one
seems to have tried answering this question on the list, let me
ping xen-devel and ofed people again.
after executing in
dom0
echo -n 0000:0e:00.0 >
/sys/bus/pci/drivers/ib_mthca/unbind
echo -n 0000:0e:00.0 >
/sys/bus/pci/drivers/pciback/new_slot
echo -n 0000:0e:00.0 >
/sys/bus/pci/drivers/pciback/bind
#dmesg
ACPI: PCI
interrupt for device 0000:0e:00.0 disabled
tap tap-1-51712: 2
getting info
tap tap-2-51712: 2 getting info
pciback
0000:0e:00.0: seizing device
PCI: Enabling device 0000:0e:00.0
(0140 -> 0142)
ACPI: PCI Interrupt 0000:0e:00.0[A] -> GSI
16 (level, low) -> IRQ 16
ACPI: PCI interrupt for device
0000:0e:00.0 disabled
#xm create -c rhel52_64_3
PCI:
Fatal: No PCI config space access function found
rtc: IRQ 8 is
not free.
i8042.c: No controller found.
GUEST
dmesg:
ib_mthca: Mellanox InfiniBand HCA driver v1.0 (April
4, 2008)
ib_mthca: Initializing 0000:00:00.0
PCI: Enabling
device 0000:00:00.0 (0000 -> 0002)
PCI: Setting latency
timer of device 0000:00:00.0 to 64
ib_mthca 0000:00:00.0:
QUERY_FW command failed, aborting.
ib_mthca: probe of
0000:00:00.0 failed with error -11
in dom0:
Feb 11
19:44:37 p128 kernel: tap tap-3-51712: 2 getting info
Feb 11
19:44:37 p128 kernel: pciback: vpci: 0000:0e:00.0: assign to
virtual slot 0
Feb 11 19:44:37 p128 kernel: device vif3.0
entered promiscuous mode
Feb 11 19:44:37 p128 kernel:
ADDRCONF(NETDEV_UP): vif3.0: link is not ready
Feb 11 19:44:39
p128 kernel: blktap: ring-ref 9, event-channel 9, protocol 1
(x86_64-abi)
Feb 11 19:44:48 p128 kernel: pciback 0000:0e:00.0:
Driver tried to write to a read-only configuration space field at
offset 0x44, size 2. This may be harmless, but if you have
problems with your device:
Feb 11 19:44:48 p128 kernel: 1) see
permissive attribute in sysfs
Feb 11 19:44:48 p128 kernel: 2)
report problems to the xen-devel mailing list along with details
of your device obtained from lspci.
Feb 11 19:44:48 p128
kernel: PCI: Enabling device 0000:0e:00.0 (0000 -> 0002)
Feb
11 19:44:48 p128 kernel: ACPI: PCI Interrupt 0000:0e:00.0[A] ->
GSI 16 (level, low) -> IRQ 16
Feb 11 19:44:49 p128 kernel:
ACPI: PCI interrupt for device 0000:0e:00.0
disabled
some more details - [root@p128 ~]# rpm -qa
| grep
xen
kernel-xen-2.6.18-92.1.22.el5
xen-3.0.3-64.el5_2.9
xen-libs-3.0.3-64.el5_2.9
xen-libs-3.0.3-64.el5_2.9
[root@p128
~]# ibv_devinfo
hca_id:
mthca0
fw_ver:
5.3.0
node_guid:
0002:c902:0022:cd48
sys_image_guid:
0002:c902:0022:cd4b
vendor_id:
0x02c9
vendor_part_id:
25218
hw_ver:
0x20
board_id:
MT_0370130002
phys_port_cnt:
2
port:
1
state:
PORT_INIT
(2)
max_mtu:
2048
(4)
active_mtu:
512
(2)
sm_lid:
0
port_lid:
0
port_lmc:
0x00
port:
2
state:
PORT_DOWN
(1)
max_mtu:
2048
(4)
active_mtu:
512
(2)
sm_lid:
0
port_lid:
0
port_lmc:
0x00
any help greatly
appreciated.
~subbu
On Sat, Oct 18, 2008 at 4:54 AM, David
Brown
<dmlb2000@xxxxxxxxx> wrote:
Okay
so my question to the openfabrics guys is, why would the
OFED
drivers fail to read the firmware?
Any
thoughts?
Thanks,
- David Brown
----------
Forwarded message ----------
From: David Brown <dmlb2000@xxxxxxxxx>
Date: Thu, Sep 11,
2008 at 2:24 PM
Subject: pciback module not working
To: xen-users@xxxxxxxxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxx
This
issue was brought up about a year and a half ago. So I'll
bring
it up again and see if anything happens.
I've
got an infiniband network and am attempting to pass
the
infiniband card through the host and give it to the
guest.
I'm working with standard CentOS 5.2 on both guest and
host with their
provided xen (3.0.3 ish). I've also attempted
to install the newest
Xen 3.3 and use their standard host
kernel and that did the same
thing. The guest dmesg output in
the guest is similar on both
permissive and normal
mode.
I'm getting issues with detecting the firmware on
the card for some reason...
Any help would be
appreciated.
Thanks,
- David Brown
=== GUEST
dmesg output ===
ib_mthca: Mellanox InfiniBand HCA driver
v1.0 (February 28, 2008)
ib_mthca: Initializing
0000:00:00.0
PCI: Enabling device 0000:00:00.0 (0000 ->
0002)
PCI: Setting latency timer of device 0000:00:00.0 to
64
ib_mthca 0000:00:00.0: QUERY_FW command failed,
aborting.
ib_mthca: probe of 0000:00:00.0 failed with error
-11
=======================
=== Host modprobe.conf
===
alias eth0 bnx2
alias eth1 bnx2
alias
scsi_hostadapter cciss
options pciback
hide=(41:00.0)
=====================
=== Host lspci
output ===
# lspci -vs 41:00.0
41:00.0 InfiniBand:
Mellanox Technologies MT25204 [InfiniHost III Lx
HCA] (rev
20)
Subsystem: Hewlett-Packard Company
Unknown device 170a
Flags: fast devsel,
IRQ 16
Memory at fdc00000 (64-bit,
non-prefetchable) [disabled] [size=1M]
Memory at fd000000 (64-bit, prefetchable) [disabled]
[size=8M]
Capabilities: [40] Power
Management version 2
Capabilities: [48]
Vital Product Data
Capabilities: [90]
Message Signalled Interrupts: 64bit+ Queue=0/5 Enable-
Capabilities: [84] MSI-X: Enable- Mask-
TabSize=32
Capabilities: [60] Express
Endpoint IRQ 0
=====================
This makes sure
it get loaded first off before anything else.
=== Host
mkinitrd cmd ===
# mkinitrd -f --with=pciback --preload
pciback
/boot/initrd-2.6.18-92.1.10.el5xen.img
2.6.18-92.1.10.el5xen
====================
=== Host
pciback dmesg ===
pciback 0000:41:00.0: Driver tried to write
to a read-only
configuration space field at offset 0x44, size
2. This may be
harmless, but if you have problems with your
device:
1) see permissive attribute in sysfs
2) report
problems to the xen-devel mailing list along with details
of
your device obtained from lspci.
PCI: Enabling device
0000:41:00.0 (0000 -> 0002)
ACPI: PCI Interrupt
0000:41:00.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI:
Setting latency timer of device 0000:41:00.0 to 64
ACPI: PCI
interrupt for device 0000:41:00.0
disabled
======================
=== Host pciback dmesg
(after setting it permissive) ===
pciback 0000:41:00.0:
enabling permissive mode configuration space
accesses!
pciback 0000:41:00.0: permissive mode is
potentially unsafe!
pciback: vpci: 0000:41:00.0: assign to
virtual slot 0
device vif1.0 entered promiscuous
mode
ADDRCONF(NETDEV_UP): vif1.0: link is not
ready
blkback: ring-ref 9, event-channel 28, protocol 1
(x86_64-abi)
PCI: Enabling device 0000:41:00.0 (0000 ->
0002)
ACPI: PCI Interrupt 0000:41:00.0[A] -> GSI 16
(level, low) -> IRQ 16
PCI: Setting latency timer of
device 0000:41:00.0 to 64
ACPI: PCI interrupt for device
0000:41:00.0
disabled
=========================================
===
Guest lspci output ===
# lspci -v
00:00.0 InfiniBand:
Mellanox Technologies MT25204 [InfiniHost III Lx
HCA] (rev
20)
Subsystem: Hewlett-Packard Company
Unknown device 170a
Flags: fast devsel,
IRQ 16
Memory at fdc00000 (64-bit,
non-prefetchable) [disabled] [size=1M]
Memory at fd000000 (64-bit, prefetchable) [disabled]
[size=8M]
Capabilities: [40] Power
Management version 2
Capabilities: [48]
Vital Product Data
Capabilities: [90]
Message Signalled Interrupts: 64bit+
Queue=0/5
Enable-
Capabilities: [84] MSI-X:
Enable- Mask- TabSize=32
Capabilities:
[60] Express Endpoint IRQ
0
=====================
_______________________________________________
general
mailing list
general@xxxxxxxxxxxxxxxxxxxxx
http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general
To
unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
--
. . . s u b b u
"You've got to be
original, because if you're like someone else, what do they need
you for?"
Home