Looks like you have a HW problem. Is this a new motherboard? Something you built? Can you take out all the devices from the system (possibly using the BIOS to m/b based devices) and see if the problem is still happening? Cheers, John > -----Original Message----- > From: ratheesh kannoth [mailto:ratheesh.ksz@xxxxxxxxx] > Sent: Wednesday, February 27, 2013 8:30 AM > To: Ronciak, John > Cc: e1000-devel@xxxxxxxxxxxxxxxxxxxxx; linux-pci@xxxxxxxxxxxxxxx > Subject: Re: [E1000-devel] pcie error > > Hi John, > > Thanks a lot for your reply. > > I have added a pci-express nic card in the pci -express system slot . > This nic card is 8086:10e6 based. I could see the error when i send > traffic thru this port and kernel panic. when i looked at > /var/log/messages , i could see > > aer_isr_one_error->can't find device of ID0000 aer_isr_one_error->can't > find device of ID0000 aer_isr_one_error->can't find device of ID0000 > aer_isr_one_error->can't find device of ID0000 ..... > .... > +------ PCI-Express Device Error ------+ > Error Severity : Uncorrected (Non-Fatal) > PCIE Bus Error type : Transaction Layer > Completion Timeout : Multiple > Requester ID : 0028 > VendorID=8086h, DeviceID=d13ah, Bus=00h, Device=05h, Function=00h > igb: ge1_0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX > igb: ge1_1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX > > > > > [ kernel panic console message ] > > HARDWARE ERROR > CPU 7: Machine Check Exception: 4 Bank 8: > 0000000000000000 > TSC 0 > This is not a software problem! > Run through mcelog --ascii to decode and contact your hardware vendor > Kernel panic - not syncing: Machine check ------------[ cut here > ]------------ > WARNING: at kernel/smp.c:329 smp_call_function_many+0x40/0x1e5() > Hardware name: 342? Modules linked in: nf_conntrack_ipv4 > nf_defrag_ipv4 xt_state nf_conntrack xt_tcpudp iptable_filter ip_tables > x_tables bnx2 e100 mii igb_cids ixgbe_cids e1000_cids cids_shared > bpctl_mod cidmodcap cpp_base(P) linux_user_bde(P) > linux_kernel_bde(P) > Pid: 3491, comm: sensorApp Tainted: P 2.6.29.1 #14 > Call Trace: > <#MC> [<ffffffff8023a34f>] warn_slowpath+0xd3/0x10f > [<ffffffff80220733>] ? default_spin_lock_flags+0x9/0xe > [<ffffffff8023aa9a>] ? release_console_sem+0x199/0x1ce > [<ffffffff8050dff7>] ? printk+0x67/0x70 [<ffffffff80220733>] ? > default_spin_lock_flags+0x9/0xe [<ffffffff8025827f>] > smp_call_function_many+0x40/0x1e5 [<ffffffff80211507>] ? > stop_this_cpu+0x0/0x2c [<ffffffff8023aa9a>] ? > release_console_sem+0x199/0x1ce [<ffffffff80258444>] > smp_call_function+0x20/0x24 [<ffffffff8021b37a>] > native_smp_send_stop+0x22/0x49 [<ffffffff8050dee6>] panic+0xa8/0x152 > [<ffffffff8023a4b7>] ? oops_enter+0xe/0x10 [<ffffffff805112dc>] ? > oops_begin+0x7e/0x8c [<ffffffff80216da4>] ? print_mce+0xe8/0xec > [<ffffffff80216e15>] mce_log+0x0/0x7f [<ffffffff802171d7>] > do_machine_check+0x302/0x3d7 [<ffffffff8051076b>] > machine_check+0x1b/0x20 <<EOE>> <4>---[ end trace 877905393052419b > ]--- > Rebooting in 1 seconds.. > > > 1. is there any way to narrow down the system error ? > 2. any clue or hint is really appreciated. > > -Ratheesh > > > On Wed, Feb 27, 2013 at 9:48 PM, Ronciak, John <john.ronciak@xxxxxxxxx> > wrote: > > The "d13a" device is not a networking device. So I'm not sure what > you cut from the logs but the igb messages have nothing to do with this > device. According to the Device ID's repository the "d13a" device is a > "Core Processor PCI Express Root Port 3". > > > > So this isn't a networking device error but some sort of system > error. > > > > Cheers, > > John > > > > > >> -----Original Message----- > >> From: ratheesh kannoth [mailto:ratheesh.ksz@xxxxxxxxx] > >> Sent: Wednesday, February 27, 2013 2:40 AM > >> To: e1000-devel@xxxxxxxxxxxxxxxxxxxxx; linux-pci@xxxxxxxxxxxxxxx > >> Subject: [E1000-devel] pcie error > >> > >> I am getting an error when i send traffic thru 8086:10e6 device > >> > >> +------ PCI-Express Device Error ------+ > >> Error Severity : Uncorrected (Non-Fatal) > >> PCIE Bus Error type : Transaction Layer > >> Completion Timeout : Multiple > >> Requester ID : 0028 > >> VendorID=8086h, DeviceID=d13ah, Bus=00h, Device=05h, Function=00h > >> igb: ge1_0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX > >> igb: ge1_1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX > >> > >> I have added output of lspci -m and lspci -vvt . > >> > >> 1. How can we confirm this is s/w or hw problem ? > >> 2. Any clue or hint on how to debug is really appreciated ? > >> > >> > >> bash-3.2# lspci -m > >> 00:00.0 "Class 0600" "Vendor 8086" "Device d130" -r11 "Unknown > vendor > >> 105b" "Device 0d61" > >> 00:03.0 "Class 0604" "Vendor 8086" "Device d138" -r11 "" "" > >> 00:05.0 "Class 0604" "Vendor 8086" "Device d13a" -r11 "" "" > >> 00:08.0 "Class 0880" "Vendor 8086" "Device d155" -r11 "Unknown > vendor > >> 005b" "Device 0061" > >> 00:08.1 "Class 0880" "Vendor 8086" "Device d156" -r11 "Unknown > vendor > >> 005b" "Device 0061" > >> 00:08.2 "Class 0880" "Vendor 8086" "Device d157" -r11 "Unknown > vendor > >> 005b" "Device 0061" > >> 00:08.3 "Class 0880" "Vendor 8086" "Device d158" -r11 "Unknown > vendor > >> 005b" "Device 0061" > >> 00:10.0 "Class 0880" "Vendor 8086" "Device d150" -r11 "Unknown > vendor > >> 005b" "Device 0061" > >> 00:10.1 "Class 0880" "Vendor 8086" "Device d151" -r11 "Unknown > vendor > >> 005b" "Device 0061" > >> 00:1a.0 "Class 0c03" "Vendor 8086" "Device 3b3c" -r06 -p20 "Unknown > >> vendor 105b" "Device 0d61" > >> 00:1c.0 "Class 0604" "Vendor 8086" "Device 3b42" -r06 "" "" > >> 00:1c.4 "Class 0604" "Vendor 8086" "Device 3b4a" -r06 "" "" > >> 00:1c.5 "Class 0604" "Vendor 8086" "Device 3b4c" -r06 "" "" > >> 00:1d.0 "Class 0c03" "Vendor 8086" "Device 3b34" -r06 -p20 "Unknown > >> vendor 105b" "Device 0d61" > >> 00:1e.0 "Class 0604" "Vendor 8086" "Device 244e" -ra6 -p01 "" "" > >> 00:1f.0 "Class 0601" "Vendor 8086" "Device 3b16" -r06 "Unknown > vendor > >> 105b" "Device 0d61" > >> 00:1f.2 "Class 0104" "Vendor 8086" "Device 2822" -r06 "Unknown > vendor > >> 105b" "Device 0d61" > >> 00:1f.3 "Class 0c05" "Vendor 8086" "Device 3b30" -r06 "Unknown > vendor > >> 105b" "Device 0d61" > >> 01:00.0 "Class 0604" "Vendor 10b5" "Device 8618" -rba "" "" > >> 02:01.0 "Class 0604" "Vendor 10b5" "Device 8618" -rba "" "" > >> 02:03.0 "Class 0604" "Vendor 10b5" "Device 8618" -rba "" "" > >> 02:05.0 "Class 0604" "Vendor 10b5" "Device 8618" -rba "" "" > >> 02:07.0 "Class 0604" "Vendor 10b5" "Device 8618" -rba "" "" > >> 02:09.0 "Class 0604" "Vendor 10b5" "Device 8618" -rba "" "" > >> 02:0b.0 "Class 0604" "Vendor 10b5" "Device 8618" -rba "" "" > >> 02:0d.0 "Class 0604" "Vendor 10b5" "Device 8618" -rba "" "" > >> 02:0f.0 "Class 0604" "Vendor 10b5" "Device 8618" -rba "" "" > >> 03:00.0 "Class 0200" "Vendor 8086" "Device 10d3" "Unknown vendor > 8086" > >> "Device 0000" > >> 04:00.0 "Class 0200" "Vendor 8086" "Device 10d3" "Unknown vendor > 8086" > >> "Device 0000" > >> 05:00.0 "Class 0200" "Vendor 8086" "Device 10d3" "Unknown vendor > 8086" > >> "Device 0000" > >> 06:00.0 "Class 0200" "Vendor 8086" "Device 10d3" "Unknown vendor > 8086" > >> "Device 0000" > >> 07:00.0 "Class 0200" "Vendor 8086" "Device 10d3" "Unknown vendor > 8086" > >> "Device 0000" > >> 08:00.0 "Class 0200" "Vendor 8086" "Device 10d3" "Unknown vendor > 8086" > >> "Device 0000" > >> 09:00.0 "Class 0200" "Vendor 8086" "Device 10d3" "Unknown vendor > 8086" > >> "Device 0000" > >> 0a:00.0 "Class 0200" "Vendor 8086" "Device 10d3" "Unknown vendor > 8086" > >> "Device 0000" > >> 0b:00.0 "Class 0604" "Vendor 10b5" "Device 8624" -rbb "" "" > >> 0c:04.0 "Class 0604" "Vendor 10b5" "Device 8624" -rbb "" "" > >> 0c:05.0 "Class 0604" "Vendor 10b5" "Device 8624" -rbb "" "" > >> 0c:08.0 "Class 0604" "Vendor 10b5" "Device 8624" -rbb "" "" > >> 0c:09.0 "Class 0604" "Vendor 10b5" "Device 8624" -rbb "" "" > >> 0e:00.0 "Class 0604" "Vendor 10b5" "Device 8518" -rac "" "" > >> 0f:01.0 "Class 0604" "Vendor 10b5" "Device 8518" -rac "" "" > >> 0f:02.0 "Class 0604" "Vendor 10b5" "Device 8518" -rac "" "" > >> 10:00.0 "Class 0200" "Vendor 8086" "Device 10e6" -r01 "Unknown > vendor > >> 1374" "Device 0b60" > >> 10:00.1 "Class 0200" "Vendor 8086" "Device 10e6" -r01 "Unknown > vendor > >> 1374" "Device 0b60" > >> 11:00.0 "Class 0200" "Vendor 8086" "Device 10e6" -r01 "Unknown > vendor > >> 1374" "Device 0b60" > >> 11:00.1 "Class 0200" "Vendor 8086" "Device 10e6" -r01 "Unknown > vendor > >> 1374" "Device 0b60" > >> 12:00.0 "Class 0b40" "Vendor 1000" "Device 0a05" -r01 "Unknown > vendor > >> 1000" "Device 0a09" > >> 14:00.0 "Class 1000" "Vendor 177d" "Device 0010" -r01 "Unknown > vendor > >> 177d" "Device 0001" > >> 15:00.0 "Class 0200" "Vendor 8086" "Device 10d3" "Unknown vendor > 8086" > >> "Device 0000" > >> 16:00.0 "Class 0604" "Vendor 1a03" "Device 1150" -r02 "" "" > >> 17:00.0 "Class 0300" "Vendor 1a03" "Device 2000" -r10 "Unknown > vendor > >> 1a03" "Device 2000" > >> > >> > >> bash-3.2# lspci -tvv > >> -[0000:00]-+-00.0 Device 8086:d130 > >> > >> +-03.0-[0000:01-0a]----00.0-[0000:02-0a]--+-01.0-[0000:03]-- > >> --00.0 > >> Device 8086:10d3 > >> | > >> +-03.0-[0000:04]----00.0 Device 8086:10d3 > >> | > >> +-05.0-[0000:05]----00.0 Device 8086:10d3 > >> | > >> +-07.0-[0000:06]----00.0 Device 8086:10d3 > >> | > >> +-09.0-[0000:07]----00.0 Device 8086:10d3 > >> | > >> +-0b.0-[0000:08]----00.0 Device 8086:10d3 > >> | > >> +-0d.0-[0000:09]----00.0 Device 8086:10d3 > >> | > >> \-0f.0-[0000:0a]----00.0 Device 8086:10d3 > >> +-05.0-[0000:0b-13]----00.0-[0000:0c-13]--+-04.0- > [0000:0d]-- > >> | > >> +-05.0-[0000:0e-11]----00.0-[0000:0f-11]--+-01.0-[0000:10]--+-00.0 > >> Device 8086:10e6 > >> | | > >> | \-00.1 Device 8086:10e6 > >> | | > >> \-02.0-[0000:11]--+-00.0 Device 8086:10e6 > >> | | > >> \-00.1 Device 8086:10e6 > >> | > >> +-08.0-[0000:12]----00.0 Device 1000:0a05 > >> | \-09.0- > [0000:13]-- > >> +-08.0 Device 8086:d155 > >> +-08.1 Device 8086:d156 > >> +-08.2 Device 8086:d157 > >> +-08.3 Device 8086:d158 > >> +-10.0 Device 8086:d150 > >> +-10.1 Device 8086:d151 > >> +-1a.0 Device 8086:3b3c > >> +-1c.0-[0000:14]----00.0 Device 177d:0010 > >> +-1c.4-[0000:15]----00.0 Device 8086:10d3 > >> +-1c.5-[0000:16-17]----00.0-[0000:17]----00.0 Device > >> 1a03:2000 > >> +-1d.0 Device 8086:3b34 > >> +-1e.0-[0000:18]-- > >> +-1f.0 Device 8086:3b16 > >> +-1f.2 Device 8086:2822 > >> \-1f.3 Device 8086:3b30 > >> > >> > >> Thanks, > >> Ratheesh > >> > >> 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