Home » Mailing list archives » linux-kernel » 2011 » January » 4

panic in tg3 driver

Previous thread: [PATCH v3 0/3] input: Add support for ECI (multimedia) accessories by tapio.vihuri on Tuesday, January 4, 2011 - 7:02 am. (4 messages)

Next thread: [RFC][PATCH 12/18] sched: Drop rq->lock from first part of wake_up_new_task() by Peter Zijlstra on Tuesday, January 4, 2011 - 7:59 am. (1 message)
[view original message]
From: Stephen Clark
Subject: panic in tg3 driver
Date: Tuesday, January 4, 2011 - 7:54 am

Hello,


The hardware is an Acrosser AR-M0898B micro box.
  lspci
00:00.0 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro 
Host Bridge
00:00.1 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro 
Host Bridge
00:00.2 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro 
Host Bridge
00:00.3 Host bridge: VIA Technologies, Inc. PT890 Host Bridge
00:00.4 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro 
Host Bridge
00:00.7 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro 
Host Bridge
00:01.0 PCI bridge: VIA Technologies, Inc. VT8237/VX700 PCI Bridge
00:0f.0 IDE interface: VIA Technologies, Inc. VT8251 Serial ATA 
Controller (rev
20)
00:0f.1 IDE interface: VIA Technologies, Inc. 
VT82C586A/B/VT82C686/A/B/VT823x/A/
C PIPC Bus Master IDE (rev 07)
00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 
Controller
  (rev 91)
00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 
Controller
  (rev 91)
00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 
Controller
  (rev 91)
00:10.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 
Controller
  (rev 91)
00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 90)
00:11.0 ISA bridge: VIA Technologies, Inc. VT8251 PCI to ISA Bridge
00:11.7 Host bridge: VIA Technologies, Inc. VT8251 Ultra VLINK Controller
00:13.0 Host bridge: VIA Technologies, Inc. VT8251 Host Bridge
00:13.1 PCI bridge: VIA Technologies, Inc. VT8251 PCI to PCI Bridge
02:08.0 Ethernet controller: Broadcom Corporation BCM4401 100Base-T (rev 02)
02:09.0 Ethernet controller: Broadcom Corporation BCM4401 100Base-T (rev 02)
80:00.0 PCI bridge: VIA Technologies, Inc. VT8251 PCIE Root Port
80:00.1 PCI bridge: VIA Technologies, Inc. VT8251 PCIE Root Port
81:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5906M Fast 
Ethernet
  PCI Express (rev 02)
82:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5906M Fast 
Ethernet
  PCI ...
[ message continues ]
[view original message]
From: Stephen Clark
Subject: Re: panic in tg3 driver
Date: Tuesday, January 4, 2011 - 1:23 pm

Additonal info I compiled the latest kernel 2.6.37-rc8+ and still have 
the problem.
Also boot with noapic I see this in the dmesg log and interrupts are 
increasing like crazy:
tg3.c:v3.115 (October 14, 2010)
tg3 0000:81:00.0: PCI INT A -> Link[LNKA] -> GSI 10 (level, low) -> IRQ 10
tg3 0000:81:00.0: setting latency timer to 64
tg3 0000:81:00.0: PCI: Disallowing DAC for device
tg3 0000:81:00.0: eth2: Tigon3 [partno(BCM95906) rev c002] (PCI Express) 
MAC add
ress 00:02:b6:36:d1:39
tg3 0000:81:00.0: eth2: attached PHY is 5906 (10/100Base-TX Ethernet) 
(WireSpeed
[0])
tg3 0000:81:00.0: eth2: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
tg3 0000:81:00.0: eth2: dma_rwctrl[76180000] dma_mask[32-bit]
tg3 0000:82:00.0: PCI INT A -> Link[LNKA] -> GSI 10 (level, low) -> IRQ 10
tg3 0000:82:00.0: setting latency timer to 64
tg3 0000:82:00.0: PCI: Disallowing DAC for device
tg3 0000:82:00.0: eth3: Tigon3 [partno(BCM95906) rev c002] (PCI Express) 
MAC add
ress 00:02:b6:36:d1:3a
tg3 0000:82:00.0: eth3: attached PHY is 5906 (10/100Base-TX Ethernet) 
(WireSpeed
[0])
tg3 0000:82:00.0: eth3: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
tg3 0000:82:00.0: eth3: dma_rwctrl[76180000] dma_mask[32-bit]
tg3 0000:81:00.0: irq 40 for MSI/MSI-X
tg3 0000:81:00.0: eth2: No interrupt was generated using MSI. Switching 
to INTx
mode. Please report this failure to the PCI maintainer and include 
system chipse
t information
ADDRCONF(NETDEV_UP): eth2: link is not ready
[root@Z1010 ~]# cat /proc/interrupts
            CPU0
   0:        162    XT-PIC-XT-PIC    timer
   1:          2    XT-PIC-XT-PIC    i8042
   2:          0    XT-PIC-XT-PIC    cascade
   3:          1    XT-PIC-XT-PIC
   4:       4863    XT-PIC-XT-PIC    serial
   6:          2    XT-PIC-XT-PIC    floppy
   7:          5    XT-PIC-XT-PIC    ehci_hcd:usb1, uhci_hcd:usb3
   8:          0    XT-PIC-XT-PIC    rtc0
   9:          0    XT-PIC-XT-PIC    acpi
  10:    2334234    XT-PIC-XT-PIC    uhci_hcd:usb2, eth0, ...
[ message continues ]
Previous thread: [PATCH v3 0/3] input: Add support for ECI (multimedia) accessories by tapio.vihuri on Tuesday, January 4, 2011 - 7:02 am. (4 messages)

Next thread: [RFC][PATCH 12/18] sched: Drop rq->lock from first part of wake_up_new_task() by Peter Zijlstra on Tuesday, January 4, 2011 - 7:59 am. (1 message)