misc/168152: Periodically,
the network card xl0 stops working -- xl0: watchdog timeout
Vladislav V. Prodan
universite at ukr.net
Sat May 19 22:20:02 UTC 2012
>Number: 168152
>Category: misc
>Synopsis: Periodically, the network card xl0 stops working -- xl0: watchdog timeout
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sat May 19 22:20:01 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator: Vladislav V. Prodan
>Release: 9.0
>Organization:
support.od.ua
>Environment:
FreeBSD node2.XXX.com 9.0-STABLE FreeBSD 9.0-STABLE #0: Sun May 6 01:15:18 MSK 2012 root at node2.XXX.com:/usr/obj/usr/src/sys/node2.XXX.com.1 amd64
>Description:
# grep watch messages
May 7 00:50:18 node2 kernel: xl0: watchdog timeout (missed Tx interrupts) -- recovering
May 18 09:45:19 node2 kernel: xl0: watchdog timeout (missed Tx interrupts) -- recovering
May 18 22:25:19 node2 kernel: xl0: watchdog timeout (missed Tx interrupts) -- recovering
May 19 12:25:19 node2 kernel: xl0: watchdog timeout (missed Tx interrupts) -- recovering
May 20 02:05:19 node2 kernel: xl0: watchdog timeout (missed Tx interrupts) -- recovering
# devinfo -rv | grep phy
ukphy0 pnpinfo oui=0x85a model=0x0 rev=0x0 at phyno=24
rgephy0 pnpinfo oui=0xe04c model=0x11 rev=0x4 at phyno=1
# pciconf -lcbv
hostb0 at pci0:0:0:0: class=0x060000 card=0x01001849 chip=0x01008086 rev=0x09 hdr=0x00
vendor = 'Intel Corporation'
device = '2nd Generation Core Processor Family DRAM Controller'
class = bridge
subclass = HOST-PCI
cap 09[e0] = vendor (length 12) Intel cap 0 version 1
vgapci0 at pci0:0:2:0: class=0x030000 card=0x01021849 chip=0x01028086 rev=0x09 hdr=0x00
vendor = 'Intel Corporation'
device = '2nd Generation Core Processor Family Integrated Graphics Controller'
class = display
subclass = VGA
bar [10] = type Memory, range 64, base 0xfe000000, size 4194304, enabled
bar [18] = type Prefetchable Memory, range 64, base 0xc0000000, size 268435456, enabled
bar [20] = type I/O Port, range 32, base 0xf000, size 64, enabled
cap 05[90] = MSI supports 1 message
cap 01[d0] = powerspec 2 supports D0 D3 current D0
cap 13[a4] = PCI Advanced Features: FLR TP
none0 at pci0:0:22:0: class=0x078000 card=0x1c3a1849 chip=0x1c3a8086 rev=0x04 hdr=0x00
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family MEI Controller'
class = simple comms
bar [10] = type Memory, range 64, base 0xfe604000, size 16, enabled
cap 01[50] = powerspec 3 supports D0 D3 current D0
cap 05[8c] = MSI supports 1 message, 64 bit
ehci0 at pci0:0:26:0: class=0x0c0320 card=0x1c2d1849 chip=0x1c2d8086 rev=0x05 hdr=0x00
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family USB Enhanced Host Controller'
class = serial bus
subclass = USB
bar [10] = type Memory, range 32, base 0xfe603000, 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
pcib1 at pci0:0:28:0: class=0x060400 card=0x1c101849 chip=0x1c108086 rev=0xb5 hdr=0x01
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family PCI Express Root Port 1'
class = bridge
subclass = PCI-PCI
cap 10[40] = PCI-Express 2 root port max data 128(128) link x0(x1)
cap 05[80] = MSI supports 1 message
cap 0d[90] = PCI Bridge card=0x1c101849
cap 01[a0] = powerspec 2 supports D0 D3 current D0
pcib2 at pci0:0:28:4: class=0x060401 card=0x244e1849 chip=0x244e8086 rev=0xb5 hdr=0x01
vendor = 'Intel Corporation'
device = '82801 PCI Bridge'
class = bridge
subclass = PCI-PCI
cap 10[40] = PCI-Express 2 root port max data 128(128) link x1(x1)
cap 05[80] = MSI supports 1 message
cap 0d[90] = PCI Bridge card=0x244e1849
cap 01[a0] = powerspec 2 supports D0 D3 current D0
pcib4 at pci0:0:28:5: class=0x060400 card=0x1c1a1849 chip=0x1c1a8086 rev=0xb5 hdr=0x01
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family PCI Express Root Port 6'
class = bridge
subclass = PCI-PCI
cap 10[40] = PCI-Express 2 root port max data 128(128) link x1(x1)
cap 05[80] = MSI supports 1 message
cap 0d[90] = PCI Bridge card=0x1c1a1849
cap 01[a0] = powerspec 2 supports D0 D3 current D0
pcib5 at pci0:0:28:6: class=0x060400 card=0x1c1c1849 chip=0x1c1c8086 rev=0xb5 hdr=0x01
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family PCI Express Root Port 7'
class = bridge
subclass = PCI-PCI
cap 10[40] = PCI-Express 2 root port max data 128(128) link x1(x1)
cap 05[80] = MSI supports 1 message
cap 0d[90] = PCI Bridge card=0x1c1c1849
cap 01[a0] = powerspec 2 supports D0 D3 current D0
pcib6 at pci0:0:28:7: class=0x060400 card=0x1c1e1849 chip=0x1c1e8086 rev=0xb5 hdr=0x01
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family PCI Express Root Port 8'
class = bridge
subclass = PCI-PCI
cap 10[40] = PCI-Express 2 root port max data 128(128) link x0(x1)
cap 05[80] = MSI supports 1 message
cap 0d[90] = PCI Bridge card=0x1c1e1849
cap 01[a0] = powerspec 2 supports D0 D3 current D0
ehci1 at pci0:0:29:0: class=0x0c0320 card=0x1c261849 chip=0x1c268086 rev=0x05 hdr=0x00
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family USB Enhanced Host Controller'
class = serial bus
subclass = USB
bar [10] = type Memory, range 32, base 0xfe602000, 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
isab0 at pci0:0:31:0: class=0x060100 card=0x1c4a1849 chip=0x1c4a8086 rev=0x05 hdr=0x00
vendor = 'Intel Corporation'
device = 'H67 Express Chipset Family LPC Controller'
class = bridge
subclass = PCI-ISA
cap 09[e0] = vendor (length 12) Intel cap 1 version 0
features: AMT, 4 PCI-e x1 slots
ahci0 at pci0:0:31:2: class=0x010601 card=0x1c021849 chip=0x1c028086 rev=0x05 hdr=0x00
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller'
class = mass storage
subclass = SATA
bar [10] = type I/O Port, range 32, base 0xf0b0, size 8, enabled
bar [14] = type I/O Port, range 32, base 0xf0a0, size 4, enabled
bar [18] = type I/O Port, range 32, base 0xf090, size 8, enabled
bar [1c] = type I/O Port, range 32, base 0xf080, size 4, enabled
bar [20] = type I/O Port, range 32, base 0xf060, size 32, enabled
bar [24] = type Memory, range 32, base 0xfe601000, size 2048, enabled
cap 05[80] = MSI supports 1 message enabled with 1 message
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
none1 at pci0:0:31:3: class=0x0c0500 card=0x1c221849 chip=0x1c228086 rev=0x05 hdr=0x00
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family SMBus Controller'
class = serial bus
subclass = SMBus
bar [10] = type Memory, range 64, base 0xfe600000, size 256, enabled
bar [20] = type I/O Port, range 32, base 0xf040, size 32, enabled
pcib3 at pci0:2:0:0: class=0x060401 card=0x10801849 chip=0x10801b21 rev=0x01 hdr=0x01
vendor = 'ASMedia Technology Inc.'
class = bridge
subclass = PCI-PCI
cap 0d[c0] = PCI Bridge card=0x10801849
xl0 at pci0:3:1:0: class=0x020000 card=0x100010b7 chip=0x920010b7 rev=0x78 hdr=0x00
vendor = '3Com Corporation'
device = '3c905C-TX/TX-M [Tornado]'
class = network
subclass = ethernet
bar [10] = type I/O Port, range 32, base 0xe000, size 128, enabled
bar [14] = type Memory, range 32, base 0xfe520000, size 128, enabled
cap 01[dc] = powerspec 2 supports D0 D1 D2 D3 current D0
re0 at pci0:4:0:0: class=0x020000 card=0x81681849 chip=0x816810ec rev=0x06 hdr=0x00
vendor = 'Realtek Semiconductor Co., Ltd.'
device = 'RTL8111/8168B PCI Express Gigabit Ethernet controller'
class = network
subclass = ethernet
bar [10] = type I/O Port, range 32, base 0xd000, size 256, enabled
bar [18] = type Prefetchable Memory, range 64, base 0xd0004000, size 4096, enabled
bar [20] = type Prefetchable Memory, range 64, base 0xd0000000, size 16384, enabled
cap 01[40] = powerspec 3 supports D0 D1 D2 D3 current D0
cap 05[50] = MSI supports 1 message, 64 bit
cap 10[70] = PCI-Express 2 endpoint IRQ 2 max data 128(256) link x1(x1)
cap 11[b0] = MSI-X supports 4 messages in map 0x20 enabled
cap 03[d0] = VPD
ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected
ecap 0002[140] = VC 1 max VC0
ecap 0003[160] = Serial 1 01000000684ce000
xhci0 at pci0:5:0:0: class=0x0c0330 card=0x70231849 chip=0x70231b6f rev=0x01 hdr=0x00
class = serial bus
subclass = USB
bar [10] = type Memory, range 64, base 0xfe400000, size 32768, enabled
cap 01[50] = powerspec 3 supports D0 D1 D2 D3 current D0
cap 05[70] = MSI supports 4 messages, 64 bit, vector masks
cap 10[a0] = PCI-Express 2 endpoint max data 128(1024) link x1(x1)
ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected
ecap 0003[190] = Serial 1 0101010101010101
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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