http://bugzilla.kernel.org/show_bug.cgi?id=5918
------- Additional Comments From [EMAIL PROTECTED] 2006-02-27 02:05 ------- short bug description: During boot I get a "irq 11: nobody cared!" message, followed by a backtrace, followed by "Disabling IRQ #11", while the uhci-hcd driver is loaded by insmod. This is on a machine with two network adapters and a USB host controller sharing IRQ line 11. With a disabled IRQ, the network card of course are dead afterwards. [EMAIL PROTECTED] wrote: > ------- Additional Comments From [EMAIL PROTECTED] 2006-02-22 10:37 ------- > can you please test with the e100 driver from 2.6.14.3 (or whatever kernel > worked okay for you) > > e100 part was known for asserting its interrupt line at inopportune times, > but I > thought we had that under control. From the "dmesg ... nobody cared" > attachment, it appears that e100 hadn't even loaded yet. Unfortunately I have not yet found a 2.6 kernel that worked ok. I went as far back as 2.6.12.6 but could still reproduce the bug. I even tried to prevent the e100 driver to load at all during boot and could still get the "irq 11: nobody cared" message, but only when I create network traffic (dmesg attached, note that no e100 driver was loaded) Is the network adapter supposed to create interrupts when receiving packets destined for its hardware address, even though its driver is not yet loaded? I'am not excluding a BIOS bug, there are newer ones available, but at least 2.4 kernels never trigger the bug and as identical hardware is at many customer locations, working as headless servers, a BIOS upgrade is no real option. -- Mit freundlichen Grüßen / with kind regards Nils Rennebarth -- VarySys Technologies GmbH & Co. KG Moenchhaldenstraße 28 70191 Stuttgart Germany Tel +49 711 2501198 Fax +49 711 2501197 mailto:[EMAIL PROTECTED] http://www.packetalarm.com Download the free software trial version of PacketAlarm now http://www.packetalarm.com/download/ Linux version 2.6.12.6 ([EMAIL PROTECTED]) (gcc version 3.3.5 (Debian 1:3.3.5-13)) #1 Wed Feb 22 14:12:45 CET 2006 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000000fee0000 (usable) BIOS-e820: 000000000fee0000 - 000000000fef8000 (ACPI data) BIOS-e820: 000000000fef8000 - 000000000ff00000 (ACPI NVS) BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) 254MB LOWMEM available. On node 0 totalpages: 65248 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 61152 pages, LIFO batch:31 HighMem zone: 0 pages, LIFO batch:1 DMI 2.3 present. ACPI: RSDP (v000 AMI ) @ 0x000ff8e0 ACPI: RSDT (v001 INTEL SOLANO70 0x20011005 IMA 0x00000097) @ 0x0fef0000 ACPI: FADT (v001 INTEL SOLANO70 0x20011005 IMA 0x00000097) @ 0x0fef1000 ACPI: DSDT (v001 SSR710 SSR71005 0x00000005 MSFT 0x0100000c) @ 0x00000000 ACPI: PM-Timer IO Port: 0x408 Allocating PCI resources starting at 0ff00000 (gap: 0ff00000:eed00000) Built 1 zonelists Kernel command line: auto BOOT_IMAGE=pa2612 ro root=303 Found and enabled local APIC! mapped APIC to ffffd000 (fee00000) Initializing CPU#0 PID hash table entries: 1024 (order: 10, 16384 bytes) Detected 1002.307 MHz processor. Using pmtmr for high-res timesource Console: colour VGA+ 80x25 Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) Memory: 255088k/260992k available (1960k kernel code, 5448k reserved, 862k data, 180k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay loop... 1990.65 BogoMIPS (lpj=995328) Security Framework v1.0.0 initialized Capability LSM initialized Mount-cache hash table entries: 512 CPU: After generic identify, caps: 0383fbff 00000000 00000000 00000000 00000000 00000000 00000000 CPU: After vendor identify, caps: 0383fbff 00000000 00000000 00000000 00000000 00000000 00000000 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 256K CPU: After all inits, caps: 0383fbff 00000000 00000000 00000040 00000000 00000000 00000000 CPU: Intel Pentium III (Coppermine) stepping 0a Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. ACPI: setting ELCR to 0200 (from 0c20) NET: Registered protocol family 16 PCI: PCI BIOS revision 2.10 entry at 0xfdba1, last bus=1 PCI: Using configuration type 1 ACPI: Subsystem revision 20050309 ACPI: Interpreter enabled ACPI: Using PIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: Probing PCI hardware (bus 00) Boot video device is 0000:00:02.0 PCI: Transparent bridge - 0000:00:1e.0 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 6 7 9 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 *10 11 12 14 15) Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init pnp: PnP ACPI: found 15 devices PnPBIOS: Disabled by ACPI PNP SCSI subsystem initialized PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report pnp: 00:0b: ioport range 0x295-0x296 has been reserved pnp: 00:0b: ioport range 0xf78-0xf7b has been reserved pnp: 00:0b: ioport range 0xb78-0xb78 has been reserved pnp: 00:0c: ioport range 0x480-0x4bf has been reserved pnp: 00:0c: ioport range 0x400-0x47f could not be reserved Initializing Cryptographic API ibm_acpi: ec object not found isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found PNP: PS/2 controller doesn't have AUX irq; using default 0xc PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 112 serio: i8042 AUX port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ICH2: IDE controller at PCI slot 0000:00:1f.1 ICH2: chipset revision 17 ICH2: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:DMA, hdd:pio Probing IDE interface ide0... hda: WDC WD200BB-32CLB0, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... hdc: LG CD-ROM CRD-8521B, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 Probing IDE interface ide2... Probing IDE interface ide3... Probing IDE interface ide4... Probing IDE interface ide5... hda: max request size: 128KiB hda: 39102336 sectors (20020 MB) w/2048KiB Cache, CHS=38792/16/63, UDMA(100) hda: cache flushes not supported hda: hda1 hda2 hda3 hdc: ATAPI 52X CD-ROM drive, 128kB Cache, DMA Uniform CD-ROM driver Revision: 3.20 Fusion MPT base driver 3.01.20 Copyright (c) 1999-2004 LSI Logic Corporation Fusion MPT SCSI Host driver 3.01.20 mice: PS/2 mouse device common for all mice device-mapper: 4.4.0-ioctl (2005-01-12) initialised: [EMAIL PROTECTED] NET: Registered protocol family 2 IP: routing cache hash table of 2048 buckets, 16Kbytes TCP established hash table entries: 8192 (order: 4, 65536 bytes) TCP bind hash table entries: 8192 (order: 3, 32768 bytes) TCP: Hash tables configured (established 8192 bind 8192) NET: Registered protocol family 8 NET: Registered protocol family 20 ACPI wakeup devices: PS2K UAR1 UAR2 PCI1 USB1 USB2 SMB0 MODM SLPB ACPI: (supports S0 S1 S3 S5) ReiserFS: hda3: found reiserfs format "3.6" with standard journal ReiserFS: hda3: using ordered data mode ReiserFS: hda3: journal params: device hda3, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 ReiserFS: hda3: checking transaction log (hda3) ReiserFS: hda3: Using r5 hash to sort names VFS: Mounted root (reiserfs filesystem) readonly. Freeing unused kernel memory: 180k freed input: AT Translated Set 2 keyboard on isa0060/serio0 NET: Registered protocol family 1 Real Time Clock Driver v1.12 Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing disabled ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A usbcore: registered new driver usbfs usbcore: registered new driver hub ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A USB Universal Host Controller Interface driver v2.2 ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 PCI: setting IRQ 11 as level-triggered ACPI: PCI Interrupt 0000:00:1f.2[D] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11 PCI: Setting latency timer of device 0000:00:1f.2 to 64 uhci_hcd 0000:00:1f.2: UHCI Host Controller parport: PnPBIOS parport detected. parport0: PC-style at 0x378 (0x778), irq 7, dma 3 [PCSPP,TRISTATE,COMPAT,EPP,ECP,DMA] Linux agpgart interface v0.101 (c) Dave Jones uhci_hcd 0000:00:1f.2: new USB bus registered, assigned bus number 1 irq 11: nobody cared! [<c012e362>] __report_bad_irq+0x22/0x80 [<c012e430>] note_interrupt+0x50/0x80 [<c012dfe8>] __do_IRQ+0xb8/0xc0 [<c010539a>] do_IRQ+0x1a/0x30 [<c0103d1a>] common_interrupt+0x1a/0x20 [<c01194e1>] __do_softirq+0x31/0x90 [<c0119566>] do_softirq+0x26/0x30 [<c010539f>] do_IRQ+0x1f/0x30 [<c0103d1a>] common_interrupt+0x1a/0x20 [<c012e1ce>] setup_irq+0x8e/0xe0 [<d092b000>] usb_hcd_irq+0x0/0x60 [usbcore] [<c012e327>] request_irq+0x77/0x90 [<d092b305>] usb_add_hcd+0x185/0x240 [usbcore] [<d092b000>] usb_hcd_irq+0x0/0x60 [usbcore] [<d092ee01>] usb_hcd_pci_probe+0x1e1/0x320 [usbcore] [<c01bfae2>] pci_device_probe_static+0x32/0x50 [<c01bfb27>] __pci_device_probe+0x27/0x40 [<c01bfb5c>] pci_device_probe+0x1c/0x40 [<c0201e14>] driver_probe_device+0x24/0x60 [<c0201f37>] driver_attach+0x57/0x80 [<c0202360>] bus_add_driver+0x70/0xa0 [<c0202863>] driver_register+0x23/0x30 [<c01bfd80>] pci_register_driver+0x60/0x80 [<d08c7077>] uhci_hcd_init+0x77/0xb7 [uhci_hcd] [<c012bc92>] sys_init_module+0x102/0x170 [<c0102da9>] syscall_call+0x7/0xb handlers: [<d092b000>] (usb_hcd_irq+0x0/0x60 [usbcore]) Disabling IRQ #11 uhci_hcd 0000:00:1f.2: irq 11, io base 0x0000ef40 hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 10 PCI: setting IRQ 10 as level-triggered ACPI: PCI Interrupt 0000:00:1f.4[C] -> Link [LNKH] -> GSI 10 (level, low) -> IRQ 10 PCI: Setting latency timer of device 0000:00:1f.4 to 64 uhci_hcd 0000:00:1f.4: UHCI Host Controller pci_hotplug: PCI Hot Plug PCI Core version: 0.5 uhci_hcd 0000:00:1f.4: new USB bus registered, assigned bus number 2 uhci_hcd 0000:00:1f.4: irq 10, io base 0x0000ef80 hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected agpgart: Detected an Intel i815 Chipset. agpgart: AGP aperture is 64M @ 0xf8000000 shpchp: shpc_init : shpc_cap_offset == 0 shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 hw_random hardware driver 1.0.0 loaded Adding 32752k swap on /dev/hda2. Priority:-1 extents:1 loop: loaded (max 8 devices) NET: Registered protocol family 10 Disabled Privacy Extensions on device c0356380(lo) IPv6 over IPv4 tunneling driver ip_conntrack version 2.1 (2039 buckets, 16312 max) - 212 bytes per conntrack ip_tables: (C) 2000-2002 Netfilter core team ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
