Panic during kernel booting on HP Proliant DL180G6 and latest
STABLE
Bartosz Stec
bartosz.stec at it4pro.pl
Fri Jun 10 10:02:14 UTC 2011
W dniu 2011-06-10 11:37, Jeremy Chadwick pisze:
> On Fri, Jun 10, 2011 at 10:56:06AM +0200, Bartosz Stec wrote:
>> W dniu 2011-05-13 13:30, Andriy Gapon pisze:
>>> on 12/05/2011 22:43 Bartosz Stec said the following:
>>>> Allright, if anyone want to follow: http://www.freebsd.org/cgi/query-pr.cgi?pr=156974
>>>>
>>> I suspect that your best course here is to add some diagnostic printfs in
>>> igb_refresh_mbufs and in m_getzone to see what value is actually passed to
>>> m_getjcl and why.
>>>
>> You're probably right, although I would need some guidance how to do
>> it. Sorry :(
>>
>> Yesterday I rebuilt this machine with fresh sources to upgrade
>> filesystem to ZFSv28 which was MFC'ed lately. After that server
>> started to panic regardless of igb loaded as module or integrated
>> into kernel.
>>
>> Finally I found that problem was caused by MSIX somehow.
>> No more panic after
>>
>> hw.pci.enable_msix=0
>>
>> was included in loader.conf.
>>
>> There's also no panic with GENERIC kernel.
>>
>> Should I really care abou MSIX?
> Yes, you absolutely should. The performance hit, depending on your
> interrupt load, can be quite dramatic with this turned off. Remember:
> what you just turned off was MSI-X for the *entire system*, not just for
> NICs. Please read about it here:
>
> http://en.wikipedia.org/wiki/Message_Signaled_Interrupts
>
> CC'ing Jack Vogel here, because your issue pertains to igb(4). Please
> provide output from "pciconv -lvcb" that pertain to your igb NIC(s), as
> well as relevant dmesg info that pertains to them (driver, etc.). You
> can XXX out MAC addresses if you're worried.
>
> Jack, original thread starts here:
>
> http://lists.freebsd.org/pipermail/freebsd-stable/2011-May/thread.html#62596
>
Thanks Jeremy, you are helpful as always :)
Full dmesg output (was already included in this thread):
http://pastebin.com/Es0CKD64
#pciconf -lcvb
hostb0 at pci0:0:0:0: class=0x060000 card=0x330b103c chip=0x34068086
rev=0x13 hdr=0x00
vendor = 'Intel Corporation'
device = 'QuickPath Architecture I/O Hub to ESI Port'
class = bridge
subclass = HOST-PCI
cap 05[60] = MSI supports 2 messages, vector masks
cap 10[90] = PCI-Express 2 root port max data 128(128) link x4(x4)
cap 01[e0] = powerspec 3 supports D0 D3 current D0
ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected
ecap 000d[150] = unknown 1
ecap 000b[160] = unknown 0
pcib1 at pci0:0:1:0: class=0x060400 card=0x330b103c chip=0x34088086
rev=0x13 hdr=0x01
vendor = 'Intel Corporation'
device = 'QuickPath Architecture I/O Hub PCI Express Root
Port 1'
class = bridge
subclass = PCI-PCI
cap 0d[40] = PCI Bridge card=0x330b103c
cap 05[60] = MSI supports 2 messages, vector masks
cap 10[90] = PCI-Express 2 root port max data 256(256) link x4(x4)
cap 01[e0] = powerspec 3 supports D0 D3 current D0
ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected
ecap 000d[150] = unknown 1
ecap 000b[160] = unknown 0
pcib2 at pci0:0:3:0: class=0x060400 card=0x330b103c chip=0x340a8086
rev=0x13 hdr=0x01
vendor = 'Intel Corporation'
device = 'QuickPath Architecture I/O Hub PCI Express Root
Port 3'
class = bridge
subclass = PCI-PCI
cap 0d[40] = PCI Bridge card=0x330b103c
cap 05[60] = MSI supports 2 messages, vector masks
cap 10[90] = PCI-Express 2 root port max data 256(256) link x0(x16)
cap 01[e0] = powerspec 3 supports D0 D3 current D0
ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected
ecap 000d[150] = unknown 1
ecap 000b[160] = unknown 0
pcib3 at pci0:0:7:0: class=0x060400 card=0x330b103c chip=0x340e8086
rev=0x13 hdr=0x01
vendor = 'Intel Corporation'
device = 'QuickPath Architecture I/O Hub PCI Express Root
Port 7'
class = bridge
subclass = PCI-PCI
cap 0d[40] = PCI Bridge card=0x330b103c
cap 05[60] = MSI supports 2 messages, vector masks
cap 10[90] = PCI-Express 2 root port max data 256(256) link x0(x16)
cap 01[e0] = powerspec 3 supports D0 D3 current D0
ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected
ecap 000d[150] = unknown 1
ecap 000b[160] = unknown 0
pcib4 at pci0:0:9:0: class=0x060400 card=0x330b103c chip=0x34108086
rev=0x13 hdr=0x01
vendor = 'Intel Corporation'
device = 'QuickPath Architecture I/O Hub PCI Express Root
Port 9'
class = bridge
subclass = PCI-PCI
cap 0d[40] = PCI Bridge card=0x330b103c
cap 05[60] = MSI supports 2 messages, vector masks
cap 10[90] = PCI-Express 2 root port max data 256(256) link x0(x4)
cap 01[e0] = powerspec 3 supports D0 D3 current D0
ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected
ecap 000d[150] = unknown 1
none0 at pci0:0:20:0: class=0x080000 card=0x000b003c chip=0x342e8086
rev=0x13 hdr=0x00
vendor = 'Intel Corporation'
device = 'QuickPath Architecture I/O Hub System Management
Registers'
class = base peripheral
subclass = interrupt controller
cap 10[40] = PCI-Express 2 root endpoint max data 128(128) link
x0(x0)
none1 at pci0:0:20:1: class=0x080000 card=0x000b003c chip=0x34228086
rev=0x13 hdr=0x00
vendor = 'Intel Corporation'
device = 'QuickPath Architecture I/O Hub GPIO and Scratch
Pad Registers'
class = base peripheral
subclass = interrupt controller
cap 10[40] = PCI-Express 2 root endpoint max data 128(128) link
x0(x0)
none2 at pci0:0:20:2: class=0x080000 card=0x000b003c chip=0x34238086
rev=0x13 hdr=0x00
vendor = 'Intel Corporation'
device = 'QuickPath Architecture I/O Hub Control Status and
RAS Registers'
class = base peripheral
subclass = interrupt controller
cap 10[40] = PCI-Express 2 root endpoint max data 128(128) link
x0(x0)
uhci0 at pci0:0:26:0: class=0x0c0300 card=0x330b103c chip=0x3a378086
rev=0x00 hdr=0x00
vendor = 'Intel Corporation'
device = 'USB UHCI Controller *4'
class = serial bus
subclass = USB
bar [20] = type I/O Port, range 32, base 0xc800, size 32, enabled
cap 13[50] = PCI Advanced Features: FLR TP
ehci0 at pci0:0:26:7: class=0x0c0320 card=0x330b103c chip=0x3a3c8086
rev=0x00 hdr=0x00
vendor = 'Intel Corporation'
device = 'USB EHCI Controller *2'
class = serial bus
subclass = USB
bar [10] = type Memory, range 32, base 0xfaff8000, size 1024,
enabled
cap 01[50] = powerspec 2 supports D0 D3 current D0
cap 0a[58] = EHCI Debug Port at offset 0xa0 in map 0x14
cap 13[98] = PCI Advanced Features: FLR TP
pcib5 at pci0:0:28:0: class=0x060400 card=0x330b103c chip=0x3a408086
rev=0x00 hdr=0x01
vendor = 'Intel Corporation'
device = 'PCI Express Port 1'
class = bridge
subclass = PCI-PCI
cap 10[40] = PCI-Express 1 root port max data 128(128) link x0(x4)
cap 05[80] = MSI supports 1 message
cap 0d[90] = PCI Bridge card=0x330b103c
cap 01[a0] = powerspec 2 supports D0 D3 current D0
ecap 0002[100] = VC 1 max VC0
ecap 0005[180] = unknown 1
pcib6 at pci0:0:28:4: class=0x060400 card=0x330b103c chip=0x3a488086
rev=0x00 hdr=0x01
vendor = 'Intel Corporation'
device = 'PCI Express Port 5'
class = bridge
subclass = PCI-PCI
cap 10[40] = PCI-Express 1 root port max data 128(128) link x1(x2)
cap 05[80] = MSI supports 1 message
cap 0d[90] = PCI Bridge card=0x330b103c
cap 01[a0] = powerspec 2 supports D0 D3 current D0
ecap 0002[100] = VC 1 max VC0
ecap 0005[180] = unknown 1
uhci1 at pci0:0:29:0: class=0x0c0300 card=0x330b103c chip=0x3a348086
rev=0x00 hdr=0x00
vendor = 'Intel Corporation'
device = 'USB UHCI Controller *1'
class = serial bus
subclass = USB
bar [20] = type I/O Port, range 32, base 0xc880, size 32, enabled
cap 13[50] = PCI Advanced Features: FLR TP
uhci2 at pci0:0:29:1: class=0x0c0300 card=0x330b103c chip=0x3a358086
rev=0x00 hdr=0x00
vendor = 'Intel Corporation'
device = 'USB UHCI Controller *2'
class = serial bus
subclass = USB
bar [20] = type I/O Port, range 32, base 0xcc00, size 32, enabled
cap 13[50] = PCI Advanced Features: FLR TP
uhci3 at pci0:0:29:2: class=0x0c0300 card=0x330b103c chip=0x3a368086
rev=0x00 hdr=0x00
vendor = 'Intel Corporation'
device = 'USB UHCI Controller *3'
class = serial bus
subclass = USB
bar [20] = type I/O Port, range 32, base 0xd000, size 32, enabled
cap 13[50] = PCI Advanced Features: FLR TP
ehci1 at pci0:0:29:7: class=0x0c0320 card=0x330b103c chip=0x3a3a8086
rev=0x00 hdr=0x00
vendor = 'Intel Corporation'
device = 'USB EHCI Controller *1'
class = serial bus
subclass = USB
bar [10] = type Memory, range 32, base 0xfaffa000, size 1024,
enabled
cap 01[50] = powerspec 2 supports D0 D3 current D0
cap 0a[58] = EHCI Debug Port at offset 0xa0 in map 0x14
cap 13[98] = PCI Advanced Features: FLR TP
pcib7 at pci0:0:30:0: class=0x060401 card=0x330b103c chip=0x244e8086
rev=0x90 hdr=0x01
vendor = 'Intel Corporation'
device = '82801 Family (ICH2/3/4/5/6/7/8/9,63xxESB) Hub
Interface to PCI Bridge'
class = bridge
subclass = PCI-PCI
cap 0d[50] = PCI Bridge card=0x330b103c
isab0 at pci0:0:31:0: class=0x060100 card=0x330b103c chip=0x3a168086
rev=0x00 hdr=0x00
vendor = 'Intel Corporation'
device = 'LPC Interface Controller'
class = bridge
subclass = PCI-ISA
cap 09[e0] = vendor (length 12) Intel cap 1 version 0
features: SATA RAID-5, 4 PCI-e x1 slots
atapci0 at pci0:0:31:2: class=0x010601 card=0x330b103c
chip=0x3a228086 rev=0x00 hdr=0x00
vendor = 'Intel Corporation'
device = '6 port SATA AHCI Controller'
class = mass storage
subclass = SATA
bar [10] = type I/O Port, range 32, base 0xd880, size 8, enabled
bar [14] = type I/O Port, range 32, base 0xd800, size 4, enabled
bar [18] = type I/O Port, range 32, base 0xd480, size 8, enabled
bar [1c] = type I/O Port, range 32, base 0xd400, size 4, enabled
bar [20] = type I/O Port, range 32, base 0xd080, size 32, enabled
bar [24] = type Memory, range 32, base 0xfaffc000, size 2048,
enabled
cap 05[80] = MSI supports 16 messages
cap 01[70] = powerspec 3 supports D0 D3 current D0
cap 12[a8] = SATA Index-Data Pair
cap 13[b0] = PCI Advanced Features: FLR TP
igb0 at pci0:7:0:0: class=0x020000 card=0x323f103c chip=0x10c98086
rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
class = network
subclass = ethernet
bar [10] = type Memory, range 32, base 0xfbe60000, size
131072, enabled
bar [14] = type Memory, range 32, base 0xfbe40000, size
131072, enabled
bar [18] = type I/O Port, range 32, base 0xe880, size 32, enabled
cap 01[40] = powerspec 3 supports D0 D3 current D0
cap 05[50] = MSI supports 1 message, 64 bit, vector masks
enabled with 1 message
cap 11[70] = MSI-X supports 10 messages in map 0x1c
cap 10[a0] = PCI-Express 2 endpoint max data 256(512) link x4(x4)
ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected
ecap 0003[140] = Serial 1 d8d385ffffe3e4f6
ecap 000e[150] = unknown 1
ecap 0010[160] = unknown 1
igb1 at pci0:7:0:1: class=0x020000 card=0x323f103c chip=0x10c98086
rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
class = network
subclass = ethernet
bar [10] = type Memory, range 32, base 0xfbee0000, size
131072, enabled
bar [14] = type Memory, range 32, base 0xfbec0000, size
131072, enabled
bar [18] = type I/O Port, range 32, base 0xec00, size 32, enabled
cap 01[40] = powerspec 3 supports D0 D3 current D0
cap 05[50] = MSI supports 1 message, 64 bit, vector masks
enabled with 1 message
cap 11[70] = MSI-X supports 10 messages in map 0x1c
cap 10[a0] = PCI-Express 2 endpoint max data 256(512) link x4(x4)
ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected
ecap 0003[140] = Serial 1 d8d385ffffe3e4f6
ecap 000e[150] = unknown 1
ecap 0010[160] = unknown 1
vgapci0 at pci0:2:0:0: class=0x030000 card=0x010019a2
chip=0x0522102b rev=0x02 hdr=0x00
vendor = 'Matrox Electronic Systems Ltd.'
device = 'Matrox G200e (ServerEngines) - English (G200e)'
class = display
subclass = VGA
bar [10] = type Prefetchable Memory, range 32, base
0xf8000000, size 16777216, enabled
bar [14] = type Memory, range 32, base 0xfbdfc000, size
16384, enabled
bar [18] = type Memory, range 32, base 0xfb000000, size
8388608, enabled
cap 01[dc] = powerspec 2 supports D0 D3 current D0
cap 10[e4] = PCI-Express 1 legacy endpoint max data 128(128)
link x1(x1)
cap 05[54] = MSI supports 1 message
--
Bartosz Stec
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