Oh, and what's the conditions of the test? What's the traffic, what's the link partner, and what do the stats registers say on both ends?
Thanks. Todd Fujinaka Software Application Engineer Networking Division (ND) Intel Corporation [email protected] (503) 712-4565 -----Original Message----- From: Fujinaka, Todd [mailto:[email protected]] Sent: Thursday, May 08, 2014 12:56 PM To: Ben Greear; e1000-devel list Subject: Re: [E1000-devel] Hardware unit hang in 3.14.3+ kernel, e1000e driver. Can you send lspci with more verbosity? Perhaps run as root? Todd Fujinaka Software Application Engineer Networking Division (ND) Intel Corporation [email protected] (503) 712-4565 -----Original Message----- From: Ben Greear [mailto:[email protected]] Sent: Thursday, May 08, 2014 12:35 PM To: e1000-devel list Subject: [E1000-devel] Hardware unit hang in 3.14.3+ kernel, e1000e driver. Kernel is running some local patches, but nothing that should affect e1000e. We are seeing this on multiple systems that previously ran fine on 3.9.11+ kernels, so probably it's a regression of some sort. Let me know if I can provide any additional information. e1000e 0000:02:00.0 eth1: Detected Hardware Unit Hang: TDH <81> TDT <9c> next_to_use <9c> next_to_clean <80> buffer_info[next_to_clean]: time_stamp <0> next_to_watch <63> jiffies <10051d8e8> next_to_watch.status <0> MAC Status <80080793> PHY Status <796d> PHY 1000BASE-T Status <3c00> PHY Extended Status <3000> PCI Status <10> e1000e 0000:02:00.0 eth1: Detected Hardware Unit Hang: TDH <68> TDT <79> next_to_use <79> next_to_clean <61> buffer_info[next_to_clean]: time_stamp <0> next_to_watch <40> jiffies <100525526> next_to_watch.status <0> MAC Status <80080783> PHY Status <796d> PHY 1000BASE-T Status <3c00> PHY Extended Status <3000> PCI Status <18> e1000e 0000:02:00.0 eth1: Detected Hardware Unit Hang: TDH <33> TDT <4c> next_to_use <4c> next_to_clean <2e> buffer_info[next_to_clean]: time_stamp <0> next_to_watch <15> jiffies <100530246> next_to_watch.status <0> MAC Status <80080783> PHY Status <796d> PHY 1000BASE-T Status <3c00> PHY Extended Status <3000> PCI Status <18> e1000e 0000:02:00.0 eth1: Detected Hardware Unit Hang: TDH <f8> TDT <f> next_to_use <f> next_to_clean <f3> buffer_info[next_to_clean]: time_stamp <0> next_to_watch <d0> jiffies <100537257> next_to_watch.status <0> MAC Status <80080783> PHY Status <796d> PHY 1000BASE-T Status <3c00> PHY Extended Status <3000> PCI Status <18> e1000e 0000:02:00.0 eth1: Reset adapter unexpectedly e1000e 0000:02:00.0 eth1: Reset adapter unexpectedly e1000e 0000:02:00.0 eth1: Reset adapter unexpectedly e1000e 0000:02:00.0 eth1: Reset adapter unexpectedly e1000e 0000:02:00.0 eth1: Reset adapter unexpectedly [root@ct521-1n-1ac ~]# lspci -v 00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 12) Subsystem: Intel Corporation Core Processor DRAM Controller Flags: bus master, fast devsel, latency 0 Capabilities: [e0] Vendor Specific Information: Len=0c <?> Kernel driver in use: agpgart-intel 00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 12) (prog-if 00 [VGA controller]) Subsystem: Intel Corporation Core Processor Integrated Graphics Controller Flags: bus master, fast devsel, latency 0, IRQ 45 Memory at fb400000 (64-bit, non-prefetchable) [size=4M] Memory at d0000000 (64-bit, prefetchable) [size=256M] I/O ports at f0e0 [size=8] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 2 Capabilities: [a4] PCI Advanced Features Kernel driver in use: i915 Kernel modules: i915 00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06) Subsystem: Intel Corporation 5 Series/3400 Series Chipset HECI Controller Flags: bus master, fast devsel, latency 0, IRQ 44 Memory at fbe08000 (64-bit, non-prefetchable) [size=16] Capabilities: [50] Power Management version 3 Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+ Kernel driver in use: mei_me 00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06) (prog-if 20 [EHCI]) Subsystem: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller Flags: bus master, medium devsel, latency 0, IRQ 16 Memory at fbe07000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] Debug port: BAR=1 offset=00a0 Capabilities: [98] PCI Advanced Features Kernel driver in use: ehci-pci 00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06) Subsystem: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio Flags: bus master, fast devsel, latency 0, IRQ 49 Memory at fbe00000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [100] Virtual Channel Capabilities: [130] Root Complex Link Kernel driver in use: snd_hda_intel Kernel modules: snd-hda-intel 00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 06) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 0000e000-0000efff Memory behind bridge: fbd00000-fbdfffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 Capabilities: [a0] Power Management version 2 Kernel driver in use: pcieport Kernel modules: shpchp 00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 06) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 0000d000-0000dfff Memory behind bridge: fbc00000-fbcfffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 Capabilities: [a0] Power Management version 2 Kernel driver in use: pcieport Kernel modules: shpchp 00:1c.2 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 (rev 06) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 Memory behind bridge: fb800000-fbafffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 Capabilities: [a0] Power Management version 2 Kernel driver in use: pcieport Kernel modules: shpchp 00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 06) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 Memory behind bridge: fbb00000-fbbfffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 Capabilities: [a0] Power Management version 2 Kernel driver in use: pcieport Kernel modules: shpchp 00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06) (prog-if 20 [EHCI]) Subsystem: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller Flags: bus master, medium devsel, latency 0, IRQ 23 Memory at fbe06000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] Debug port: BAR=1 offset=00a0 Capabilities: [98] PCI Advanced Features Kernel driver in use: ehci-pci 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a6) (prog-if 01 [Subtractive decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=05, subordinate=05, sec-latency=32 Capabilities: [50] Subsystem: Intel Corporation 82801 Mobile PCI Bridge 00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 06) Subsystem: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller Flags: bus master, medium devsel, latency 0 Capabilities: [e0] Vendor Specific Information: Len=10 <?> Kernel driver in use: lpc_ich Kernel modules: lpc_ich 00:1f.2 IDE interface: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA IDE Controller (rev 06) (prog-if 8a [Master SecP PriP]) Subsystem: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA IDE Controller Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 19 I/O ports at 01f0 [size=8] I/O ports at 03f4 I/O ports at 0170 [size=8] I/O ports at 0374 I/O ports at f090 [size=16] I/O ports at f080 [size=16] Capabilities: [70] Power Management version 3 Capabilities: [b0] PCI Advanced Features Kernel driver in use: ata_piix Kernel modules: ata_generic, pata_acpi 00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 06) Subsystem: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller Flags: medium devsel, IRQ 18 Memory at fbe05000 (64-bit, non-prefetchable) [size=256] I/O ports at f000 [size=32] Kernel driver in use: i801_smbus Kernel modules: i2c-i801 00:1f.5 IDE interface: Intel Corporation 5 Series/3400 Series Chipset 2 port SATA IDE Controller (rev 06) (prog-if 85 [Master SecO PriO]) Subsystem: Intel Corporation 5 Series/3400 Series Chipset 2 port SATA IDE Controller Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 19 I/O ports at f070 [size=8] I/O ports at f060 [size=4] I/O ports at f050 [size=8] I/O ports at f040 [size=4] I/O ports at f030 [size=16] I/O ports at f020 [size=16] Capabilities: [70] Power Management version 3 Capabilities: [b0] PCI Advanced Features Kernel driver in use: ata_piix Kernel modules: ata_generic, pata_acpi 01:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection Subsystem: Intel Corporation Device 0000 Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at fbd00000 (32-bit, non-prefetchable) [size=128K] I/O ports at e000 [size=32] Memory at fbd20000 (32-bit, non-prefetchable) [size=16K] Capabilities: [c8] Power Management version 2 Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [e0] Express Endpoint, MSI 00 Capabilities: [a0] MSI-X: Enable+ Count=3 Masked- Capabilities: [100] Advanced Error Reporting Capabilities: [140] Device Serial Number 00-90-0b-ff-ff-2c-08-40 Kernel driver in use: e1000e Kernel modules: e1000e 02:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection Subsystem: Intel Corporation Device 0000 Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at fbc00000 (32-bit, non-prefetchable) [size=128K] I/O ports at d000 [size=32] Memory at fbc20000 (32-bit, non-prefetchable) [size=16K] Capabilities: [c8] Power Management version 2 Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [e0] Express Endpoint, MSI 00 Capabilities: [a0] MSI-X: Enable+ Count=3 Masked- Capabilities: [100] Advanced Error Reporting Capabilities: [140] Device Serial Number 00-90-0b-ff-ff-2c-08-41 Kernel driver in use: e1000e Kernel modules: e1000e 03:00.0 Network controller: Qualcomm Atheros QCA988x 802.11ac Wireless Network Adapter Flags: bus master, fast devsel, latency 0, IRQ 53 Memory at fb800000 (64-bit, non-prefetchable) [size=2M] Expansion ROM at fba00000 [disabled] [size=64K] Capabilities: [40] Power Management version 2 Capabilities: [50] MSI: Enable+ Count=1/8 Maskable+ 64bit- Capabilities: [70] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Virtual Channel Capabilities: [160] Device Serial Number 00-00-00-00-00-00-00-00 Kernel driver in use: ath10k_pci Kernel modules: ath10k_pci 04:00.0 Network controller: Qualcomm Atheros AR93xx Wireless Network Adapter (rev 01) Subsystem: Qualcomm Atheros Device 3112 Flags: bus master, fast devsel, latency 0, IRQ 19 Memory at fbb00000 (64-bit, non-prefetchable) [size=128K] Expansion ROM at fbb20000 [disabled] [size=64K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable- Count=1/4 Maskable+ 64bit+ Capabilities: [70] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Virtual Channel Capabilities: [300] Device Serial Number 00-00-00-00-00-00-00-00 Kernel driver in use: ath9k Kernel modules: ath9k ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02) Subsystem: Intel Corporation Device 8086 Flags: bus master, fast devsel, latency 0 ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02) Subsystem: Intel Corporation Device 8086 Flags: bus master, fast devsel, latency 0 ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02) Subsystem: Intel Corporation Device 8086 Flags: bus master, fast devsel, latency 0 ff:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 02) Subsystem: Intel Corporation Device 8086 Flags: bus master, fast devsel, latency 0 ff:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02) Subsystem: Intel Corporation Device 8086 Flags: bus master, fast devsel, latency 0 ff:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02) Subsystem: Intel Corporation Device 8086 Flags: bus master, fast devsel, latency 0 Thanks, Ben -- Ben Greear <[email protected]> Candela Technologies Inc http://www.candelatech.com ------------------------------------------------------------------------------ Is your legacy SCM system holding you back? Join Perforce May 7 to find out: • 3 signs your SCM is hindering your productivity • Requirements for releasing software faster • Expert tips and advice for migrating your SCM now http://p.sf.net/sfu/perforce _______________________________________________ E1000-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired ------------------------------------------------------------------------------ Is your legacy SCM system holding you back? Join Perforce May 7 to find out: • 3 signs your SCM is hindering your productivity • Requirements for releasing software faster • Expert tips and advice for migrating your SCM now http://p.sf.net/sfu/perforce _______________________________________________ E1000-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired ------------------------------------------------------------------------------ Is your legacy SCM system holding you back? Join Perforce May 7 to find out: • 3 signs your SCM is hindering your productivity • Requirements for releasing software faster • Expert tips and advice for migrating your SCM now http://p.sf.net/sfu/perforce _______________________________________________ E1000-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
