e1000||ICH5-ATA BUG in 2.6.12-rc1 triggered by ill behaved CD-ROM drive
Here's the story again but shorter: (-> netdev: "(solved) Re: Fw: 2.6.11-mm2 weird ethernet RTTs" ) It seems after some reboot my CD-ROM drive went nuts and hogged up my IDE-Controller (ICH5) which in turn either generated a lot of interrupts or did not properly respond to em. Half of the time i tried booting the machine with the CD-ROM drive attached to ide1 and the HD at ide0 i experienced heavy disk timeouts due to DMA timeouts (°1) and the other half of the time the following kernel BUG was triggered. Removing the CD-ROM resolved all those problems. (typos probable - no camera was handy ;-() Configuring network interfaces ... --- cut here --- kernel BUG at include/linux/netdevice.h:860! invalid operand: [#1] PREEMPT SMP Modules linked in: ide_cd cdrom ... (left out some here) ... commoncap e1000 3c59x mii CPU: 0 EIP: 0060: [] Not tainted VLI EFLAGS: 00010046 (2.6.12-rc1) EIP is at e1000_clean+0xcb/0xe0 [e1000] eax: 0017 ebx: 0287 ecx: edx: e81e6000 esi: edi: de67e800 ebp: 0040 esp: c042efb0 ds: 007b es: 007b ss: 0068 Process swapper (pid: 0, threadinfo=c042e000 task=c0360c00) Stack: de67ea40 de67e904 de67e800 c13f5fa0 c13f5f80 c02adedf fffbbf83 012c 0001 c03ec198 c0427bc0 c0123fc6 000a c03f4f88 0046 c03f4000 0047a007 c010552a Call Trace: [] net_rx_action+0x7f/0x110 [] __do_softirq+0xb6/0xd0 [] do_softirq+0x4a/0x60 [] irq_exit+0x39/0x40 [] do_IRQ+0x4d/0x70 [] common_interrupt+0x1a/0x20 [] default_idle+0x23/0x30 [] start_kernel+0x15f/0x180 [] unknown_bootoption+0x0/0x1e0 Code: c0 84 c0 74 1a 8b 82 24 02 00 00 b9 9d 00 00 00 89 88 d0 00 00 00 8b 82 24 02 00 00 8b 40 08 31 d2 82 c4 08 89 d0 5b 5e 5f 5d c3 <0f> 0b 5c 03 35 c6 05 e0 eb 91 8d 74 26 00 8d bc 27 00 00 00 00 <0> Kernel panic - not syncing: Fatal exception in interrupt e1000: eth1: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex --- The End --- Kernel-config and lspci -vvv attached. °1: Mar 18 14:47:53 giscard kernel: irq 177: nobody cared! Mar 18 14:47:53 giscard kernel: [__report_bad_irq+36/144] __report_bad_irq+0x24/0x90 Mar 18 14:47:53 giscard kernel: [note_interrupt+97/144] note_interrupt+0x61/0x90 Mar 18 14:47:53 giscard kernel: [__do_IRQ+284/288] __do_IRQ+0x11c/0x120 Mar 18 14:47:53 giscard kernel: [do_IRQ+70/112] do_IRQ+0x46/0x70 Mar 18 14:47:53 giscard kernel: === Mar 18 14:47:53 giscard kernel: [common_interrupt+26/32] common_interrupt+0x1a/0x20 Mar 18 14:47:53 giscard kernel: [default_idle+35/48] default_idle+0x23/0x30 Mar 18 14:47:53 giscard kernel: [cpu_idle+95/112] cpu_idle+0x5f/0x70 Mar 18 14:47:53 giscard kernel: [start_kernel+351/384] start_kernel+0x15f/0x180 Mar 18 14:47:53 giscard kernel: [unknown_bootoption+0/448] unknown_bootoption+0x0/0x1c0 Mar 18 14:47:53 giscard kernel: handlers: Mar 18 14:47:53 giscard kernel: [ide_intr+0/336] (ide_intr+0x0/0x150) Mar 18 14:47:53 giscard kernel: [ide_intr+0/336] (ide_intr+0x0/0x150) Mar 18 14:47:53 giscard kernel: [usb_hcd_irq+0/96] (usb_hcd_irq+0x0/0x60) Mar 18 14:47:53 giscard kernel: [pg0+532648896/1069179904] (e1000_intr+0x0/0x110 [e1000]) Mar 18 14:47:53 giscard kernel: Disabling IRQ #177 Mar 18 14:47:53 giscard kernel: hda: dma_timer_expiry: dma status == 0x24 Mar 18 14:47:53 giscard kernel: hda: DMA interrupt recovery Mar 18 14:47:53 giscard kernel: hda: lost interrupt Stefan -- "Reality is a poor substitute for my dreams." - anonymous :00:00.0 Host bridge: Intel Corp. 82865G/PE/P DRAM Controller/Host-Hub Interface (rev 02) Subsystem: Asustek Computer, Inc.: Unknown device 80a5 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR- TAbort- SERR- Reset- FastB2B- :00:1d.0 USB Controller: Intel Corp. 82801EB/ER (ICH5/ICH5R) USB UHCI #1 (rev 02) (prog-if 00 [UHCI]) Subsystem: Asustek Computer, Inc. P4P800 Mainboard Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- Reset- FastB2B- :00:1f.0 ISA bridge: Intel Corp. 82801EB/ER (ICH5/ICH5R) LPC Bridge (rev 02) Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- # # Automatically generated make config: don't edit # Linux kernel version: 2.6.12-rc1 # Fri Mar 18 13:49:06 2005 # CONFIG_X86=y CONFIG_MMU=y CONFIG_UID16=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y # # Code maturity level options # CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_LOCK_KERNEL=y # # General setup # CONFIG_LOCALVERSION="" CONFIG_SWAP=y CONFIG_SYSVIPC=y
e1000||ICH5-ATA BUG in 2.6.12-rc1 triggered by ill behaved CD-ROM drive
Here's the story again but shorter: (- netdev: (solved) Re: Fw: 2.6.11-mm2 weird ethernet RTTs ) It seems after some reboot my CD-ROM drive went nuts and hogged up my IDE-Controller (ICH5) which in turn either generated a lot of interrupts or did not properly respond to em. Half of the time i tried booting the machine with the CD-ROM drive attached to ide1 and the HD at ide0 i experienced heavy disk timeouts due to DMA timeouts (°1) and the other half of the time the following kernel BUG was triggered. Removing the CD-ROM resolved all those problems. (typos probable - no camera was handy ;-() Configuring network interfaces ... --- cut here --- kernel BUG at include/linux/netdevice.h:860! invalid operand: [#1] PREEMPT SMP Modules linked in: ide_cd cdrom ... (left out some here) ... commoncap e1000 3c59x mii CPU: 0 EIP: 0060: [e005159b] Not tainted VLI EFLAGS: 00010046 (2.6.12-rc1) EIP is at e1000_clean+0xcb/0xe0 [e1000] eax: 0017 ebx: 0287 ecx: edx: e81e6000 esi: edi: de67e800 ebp: 0040 esp: c042efb0 ds: 007b es: 007b ss: 0068 Process swapper (pid: 0, threadinfo=c042e000 task=c0360c00) Stack: de67ea40 de67e904 de67e800 c13f5fa0 c13f5f80 c02adedf fffbbf83 012c 0001 c03ec198 c0427bc0 c0123fc6 000a c03f4f88 0046 c03f4000 0047a007 c010552a Call Trace: [c02adedf] net_rx_action+0x7f/0x110 [c0123fc6] __do_softirq+0xb6/0xd0 [c010552a] do_softirq+0x4a/0x60 [c01240a9] irq_exit+0x39/0x40 [c010541d] do_IRQ+0x4d/0x70 [c0103ade] common_interrupt+0x1a/0x20 [c0101053] default_idle+0x23/0x30 [c03f58df] start_kernel+0x15f/0x180 [c03f5350] unknown_bootoption+0x0/0x1e0 Code: c0 84 c0 74 1a 8b 82 24 02 00 00 b9 9d 00 00 00 89 88 d0 00 00 00 8b 82 24 02 00 00 8b 40 08 31 d2 82 c4 08 89 d0 5b 5e 5f 5d c3 0f 0b 5c 03 35 c6 05 e0 eb 91 8d 74 26 00 8d bc 27 00 00 00 00 0 Kernel panic - not syncing: Fatal exception in interrupt e1000: eth1: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex --- The End --- Kernel-config and lspci -vvv attached. °1: Mar 18 14:47:53 giscard kernel: irq 177: nobody cared! Mar 18 14:47:53 giscard kernel: [__report_bad_irq+36/144] __report_bad_irq+0x24/0x90 Mar 18 14:47:53 giscard kernel: [note_interrupt+97/144] note_interrupt+0x61/0x90 Mar 18 14:47:53 giscard kernel: [__do_IRQ+284/288] __do_IRQ+0x11c/0x120 Mar 18 14:47:53 giscard kernel: [do_IRQ+70/112] do_IRQ+0x46/0x70 Mar 18 14:47:53 giscard kernel: === Mar 18 14:47:53 giscard kernel: [common_interrupt+26/32] common_interrupt+0x1a/0x20 Mar 18 14:47:53 giscard kernel: [default_idle+35/48] default_idle+0x23/0x30 Mar 18 14:47:53 giscard kernel: [cpu_idle+95/112] cpu_idle+0x5f/0x70 Mar 18 14:47:53 giscard kernel: [start_kernel+351/384] start_kernel+0x15f/0x180 Mar 18 14:47:53 giscard kernel: [unknown_bootoption+0/448] unknown_bootoption+0x0/0x1c0 Mar 18 14:47:53 giscard kernel: handlers: Mar 18 14:47:53 giscard kernel: [ide_intr+0/336] (ide_intr+0x0/0x150) Mar 18 14:47:53 giscard kernel: [ide_intr+0/336] (ide_intr+0x0/0x150) Mar 18 14:47:53 giscard kernel: [usb_hcd_irq+0/96] (usb_hcd_irq+0x0/0x60) Mar 18 14:47:53 giscard kernel: [pg0+532648896/1069179904] (e1000_intr+0x0/0x110 [e1000]) Mar 18 14:47:53 giscard kernel: Disabling IRQ #177 Mar 18 14:47:53 giscard kernel: hda: dma_timer_expiry: dma status == 0x24 Mar 18 14:47:53 giscard kernel: hda: DMA interrupt recovery Mar 18 14:47:53 giscard kernel: hda: lost interrupt Stefan -- Reality is a poor substitute for my dreams. - anonymous :00:00.0 Host bridge: Intel Corp. 82865G/PE/P DRAM Controller/Host-Hub Interface (rev 02) Subsystem: Asustek Computer, Inc.: Unknown device 80a5 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast TAbort- TAbort- MAbort+ SERR- PERR- Latency: 0 Region 0: Memory at fe80 (32-bit, prefetchable) [size=4M] Capabilities: [e4] #09 [0106] :00:02.0 VGA compatible controller: Intel Corp. 82865G Integrated Graphics Device (rev 02) (prog-if 00 [VGA]) Subsystem: Asustek Computer, Inc.: Unknown device 80a5 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast TAbort- TAbort- MAbort- SERR- PERR- Latency: 0 Interrupt: pin A routed to IRQ 169 Region 0: Memory at f000 (32-bit, prefetchable) [size=128M] Region 1: Memory at fe78 (32-bit, non-prefetchable) [size=512K] Region 2: I/O ports at efe0 [size=8] Capabilities: [d0] Power Management version 1 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- :00:03.0 PCI bridge: Intel Corp. 82865G/PE/P PCI to CSA Bridge (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+
