Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261177AbVBQTET (ORCPT ); Thu, 17 Feb 2005 14:04:19 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262315AbVBQTET (ORCPT ); Thu, 17 Feb 2005 14:04:19 -0500 Received: from smtp813.mail.sc5.yahoo.com ([66.163.170.83]:8062 "HELO smtp813.mail.sc5.yahoo.com") by vger.kernel.org with SMTP id S261177AbVBQTDU (ORCPT ); Thu, 17 Feb 2005 14:03:20 -0500 Message-ID: <4214EA6C.8040101@triplehelix.org> Date: Thu, 17 Feb 2005 11:03:08 -0800 From: Joshua Kwan User-Agent: Debian Thunderbird 1.0 (X11/20050116) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Zwane Mwaikambo Cc: Linux Kernel , hostap@shmoo.com Subject: Re: 2.6.10: irq 12 nobody cared! References: <4214450B.6090006@triplehelix.org> In-Reply-To: X-Enigmail-Version: 0.90.0.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enigB36EBDA13885EC357E301927" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 16553 Lines: 396 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigB36EBDA13885EC357E301927 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Zwane Mwaikambo wrote: > Check that the hostap interrupt handler is 2.6 aware (IRQ_HANDLED etc) It shows up even before the hostap module is loaded (and in fact appears to stop showing up when that happens.) Here's the full output of dmesg. Linux version 2.6.10-influx (joshk@darjeeling) (gcc version 3.3.5 (Debian 1:3.3.5-8)) #1 Wed Feb 16 22:45:19 PST 2005 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 00000000000a0000 (usable) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 0000000014000000 (usable) BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) 320MB LOWMEM available. On node 0 totalpages: 81920 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 77824 pages, LIFO batch:16 HighMem zone: 0 pages, LIFO batch:1 DMI not present. Built 1 zonelists Kernel command line: root=/dev/hda5 ro notsc notsc: Kernel compiled with CONFIG_X86_TSC, cannot disable TSC. Initializing CPU#0 CPU 0 irqstacks, hard=c03c3000 soft=c03c2000 PID hash table entries: 2048 (order: 11, 32768 bytes) Detected 451.282 MHz processor. Using tsc for high-res timesource Console: colour VGA+ 80x25 Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) Memory: 321228k/327680k available (1857k kernel code, 5972k reserved, 809k data, 132k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay loop... 882.68 BogoMIPS (lpj=441344) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: After generic identify, caps: 008021bf 808029bf 00000000 00000000 00000000 00000000 CPU: After vendor identify, caps: 008021bf 808029bf 00000000 00000000 00000000 00000000 CPU: L1 I Cache: 32K (32 bytes/line), D cache 32K (32 bytes/line) CPU: After all inits, caps: 008021bf 808029bf 00000000 00000002 00000000 00000000 CPU: AMD-K6(tm) 3D processor stepping 0c Checking 'hlt' instruction... OK. NET: Registered protocol family 16 PCI: PCI BIOS revision 2.10 entry at 0xfb490, last bus=1 PCI: Using configuration type 1 mtrr: v2.0 (20020519) Linux Plug and Play Support v0.97 (c) Adam Belay PnPBIOS: Scanning system for PnP BIOS support... PnPBIOS: Found PnP BIOS installation structure at 0xc00fc0a0 PnPBIOS: PnP BIOS version 1.0, entry 0xf0000:0xc0c8, dseg 0xf0000 PnPBIOS: 14 nodes reported by PnP BIOS; 14 recorded by driver SCSI subsystem initialized usbcore: registered new driver usbfs usbcore: registered new driver hub PCI: Probing PCI hardware PCI: Probing PCI hardware (bus 00) PCI: Using IRQ router VIA [1106/0686] at 0000:00:07.0 apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac) Installing knfsd (copyright (C) 1996 okir@monad.swb.de). Initializing Cryptographic API Real Time Clock Driver v1.12 Linux agpgart interface v0.100 (c) Dave Jones agpgart: Detected VIA Apollo MVP3 chipset agpgart: Maximum main memory to use for agp memory: 263M agpgart: AGP aperture is 64M @ 0xe0000000 Hangcheck: starting hangcheck timer 0.5.0 (tick is 180 seconds, margin is 60 seconds). irq 12: nobody cared! [] __report_bad_irq+0x22/0x80 [] note_interrupt+0x4c/0x80 [] __do_IRQ+0x118/0x140 [] do_IRQ+0x36/0x60 ======================= [] common_interrupt+0x1a/0x20 [] __do_softirq+0x30/0xa0 [] do_softirq+0x39/0x40 ======================= [] irq_exit+0x34/0x40 [] do_IRQ+0x3d/0x60 [] common_interrupt+0x1a/0x20 [] setup_irq+0x94/0x120 [] i8042_interrupt+0x0/0x180 [] request_irq+0x72/0xa0 [] i8042_check_aux+0x21/0x140 [] i8042_interrupt+0x0/0x180 [] i8042_init+0xf8/0x180 [] do_initcalls+0x2b/0xc0 [] init+0x0/0xe0 [] init+0x27/0xe0 [] kernel_thread_helper+0x5/0x18 handlers: [] (i8042_interrupt+0x0/0x180) Disabling IRQ #12 serio: i8042 AUX port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 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 ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A parport_pc: VIA 686A/8231 detected parport_pc: probing current configuration parport_pc: Current parallel port base: 0x378 parport0: PC-style at 0x378, irq 7 [PCSPP,EPP] parport_pc: VIA parallel port: io=0x378, irq=7 io scheduler noop registered io scheduler anticipatory registered elevator: using anticipatory as default io scheduler FDC 0 is a post-1991 82077 loop: loaded (max 8 devices) Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx VP_IDE: IDE controller at PCI slot 0000:00:07.1 VP_IDE: chipset revision 6 VP_IDE: not 100% native mode: will probe irqs later VP_IDE: VIA vt82c686a (rev 14) IDE UDMA66 controller on pci0000:00:07.1 ide0: BM-DMA at 0xa000-0xa007, BIOS settings: hda:DMA, hdb:DMA ide1: BM-DMA at 0xa008-0xa00f, BIOS settings: hdc:DMA, hdd:pio Probing IDE interface ide0... hda: ST340016A, ATA DISK drive hdb: WDC WD1200JB-00DUA3, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... hdc: Hewlett-Packard CD-Writer Plus 8200, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 PDC20269: IDE controller at PCI slot 0000:00:0c.0 PCI: Found IRQ 11 for device 0000:00:0c.0 PDC20269: chipset revision 2 PDC20269: ROM enabled at 0xe8000000 PDC20269: 100% native mode on irq 11 ide2: BM-DMA at 0xc400-0xc407, BIOS settings: hde:pio, hdf:pio ide3: BM-DMA at 0xc408-0xc40f, BIOS settings: hdg:pio, hdh:pio Probing IDE interface ide2... hde: WDC WD2500JB-00GVA0, ATA DISK drive ide2 at 0xb400-0xb407,0xb802 on irq 11 Probing IDE interface ide3... hdg: WDC WD2500JB-00GVA0, ATA DISK drive ide3 at 0xbc00-0xbc07,0xc002 on irq 11 hda: max request size: 128KiB hda: 78165360 sectors (40020 MB) w/2048KiB Cache, CHS=65535/16/63, UDMA(66) hda: cache flushes not supported hda: hda1 hda2 hda3 hda4 < hda5 hda6 hda7 > hdb: max request size: 1024KiB hdb: 234441648 sectors (120034 MB) w/8192KiB Cache, CHS=16383/255/63, UDMA(66) hdb: cache flushes supported hdb: hdb1 hde: max request size: 1024KiB hde: 488397168 sectors (250059 MB) w/8192KiB Cache, CHS=30401/255/63, UDMA(100) hde: cache flushes supported hde: unknown partition table hdg: max request size: 1024KiB hdg: 488397168 sectors (250059 MB) w/8192KiB Cache, CHS=30401/255/63, UDMA(100) hdg: cache flushes supported hdg: unknown partition table hdc: ATAPI 24X CD-ROM CD-R/RW drive, 2048kB Cache, DMA Uniform CD-ROM driver Revision: 3.20 USB Universal Host Controller Interface driver v2.2 PCI: Found IRQ 10 for device 0000:00:07.2 PCI: Sharing IRQ 10 with 0000:00:07.3 PCI: Sharing IRQ 10 with 0000:00:0b.0 uhci_hcd 0000:00:07.2: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller uhci_hcd 0000:00:07.2: irq 10, io base 0xa400 uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1 hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected PCI: Found IRQ 10 for device 0000:00:07.3 PCI: Sharing IRQ 10 with 0000:00:07.2 PCI: Sharing IRQ 10 with 0000:00:0b.0 uhci_hcd 0000:00:07.3: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (#2) uhci_hcd 0000:00:07.3: irq 10, io base 0xa800 uhci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 2 hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.0:USB HID core driver mice: PS/2 mouse device common for all mice irq 12: nobody cared! [] __report_bad_irq+0x22/0x80 [] note_interrupt+0x4c/0x80 [] __do_IRQ+0x118/0x140 [] do_IRQ+0x36/0x60 ======================= [] common_interrupt+0x1a/0x20 [] __do_softirq+0x30/0xa0 [] do_softirq+0x39/0x40 ======================= [] irq_exit+0x34/0x40 [] do_IRQ+0x3d/0x60 [] common_interrupt+0x1a/0x20 [] setup_irq+0x94/0x120 [] i8042_interrupt+0x0/0x180 [] request_irq+0x72/0xa0 [] i8042_open+0x43/0xc0 [] i8042_interrupt+0x0/0x180 [] serio_open+0x35/0x80 [] i8042_aux_write+0x0/0x60 [] atkbd_connect+0x1b8/0x480 [] serio_bind_driver+0x19/0x80 [] serio_connect_port+0x2f/0x140 [] serio_register_driver+0xa7/0xc0 [] atkbd_init+0xa/0x20 [] do_initcalls+0x2b/0xc0 [] init+0x0/0xe0 [] init+0x27/0xe0 [] kernel_thread_helper+0x5/0x18 handlers: [] (i8042_interrupt+0x0/0x180) Disabling IRQ #12 irq 12: nobody cared! [] __report_bad_irq+0x22/0x80 [] note_interrupt+0x4c/0x80 [] __do_IRQ+0x118/0x140 [] do_IRQ+0x36/0x60 ======================= [] common_interrupt+0x1a/0x20 [] __do_softirq+0x30/0xa0 [] do_softirq+0x39/0x40 ======================= [] irq_exit+0x34/0x40 [] do_IRQ+0x3d/0x60 [] common_interrupt+0x1a/0x20 [] setup_irq+0x94/0x120 [] i8042_interrupt+0x0/0x180 [] request_irq+0x72/0xa0 [] i8042_open+0x43/0xc0 [] i8042_interrupt+0x0/0x180 [] serio_open+0x35/0x80 [] psmouse_connect+0xe3/0x2a0 [] serio_bind_driver+0x19/0x80 [] serio_connect_port+0x2f/0x140 [] serio_register_driver+0xa7/0xc0 [] psmouse_init+0x3b/0xc0 [] do_initcalls+0x2b/0xc0 [] init+0x0/0xe0 [] init+0x27/0xe0 [] kernel_thread_helper+0x5/0x18 handlers: [] (i8042_interrupt+0x0/0x180) Disabling IRQ #12 md: raid1 personality registered as nr 3 md: md driver 0.90.1 MAX_MD_DEVS=256, MD_SB_DISKS=27 device-mapper: 4.3.0-ioctl (2004-09-30) initialised: dm-devel@redhat.com NET: Registered protocol family 2 IP: routing cache hash table of 4096 buckets, 32Kbytes TCP: Hash tables configured (established 32768 bind 65536) ip_conntrack version 2.1 (2560 buckets, 20480 max) - 300 bytes per conntrack NET: Registered protocol family 1 NET: Registered protocol family 17 md: Autodetecting RAID arrays. md: autorun ... md: ... autorun DONE. EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Freeing unused kernel memory: 132k freed kjournald starting. Commit interval 5 seconds Adding 295304k swap on /dev/hda7. Priority:-1 extents:1 EXT3 FS on hda5, internal journal hostap_crypt: registered algorithm 'NULL' hostap_pci: 0.2.6 - 2004-12-25 (Jouni Malinen ) PCI: Found IRQ 12 for device 0000:00:09.0 hostap_pci: Registered netdevice wifi0 wifi0: Original COR value: 0x0 prism2_hw_init: initialized in 197 ms wifi0: NIC: id=0x8013 v1.0.0 wifi0: PRI: id=0x15 v1.0.5 wifi0: STA: id=0x1f v1.3.4 wifi0: defaulting to host-based encryption as a workaround for firmware bug in Host AP mode WEP wifi0: defaulting to bogus WDS frame as a workaround for firmware bug in Host AP mode WDS wifi0: Intersil Prism2.5 PCI: mem=0xe9044000, irq=12 wifi0: registered netdevice wlan0 i2c /dev entries driver md: md0 stopped. md: bind md: bind raid1: raid set md0 active with 2 out of 2 mirrors kjournald starting. Commit interval 5 seconds EXT3 FS on hda1, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on hda6, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on hdb1, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on dm-0, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on dm-1, internal journal EXT3-fs: mounted filesystem with ordered data mode. ip_conntrack_ftp: Unknown parameter `ip_conntrack_irc' ip_tables: (C) 2000-2002 Netfilter core team wlan0: dropped received packet from non-associated STA 00:90:d1:07:e7:bc (type=0x02, subtype=0x04) handle_ap_item - data frame CSLIP: code copyright 1989 Regents of the University of California PPP generic driver version 2.4.2 wifi0: 00:01:24:f1:44:63 auth_cb - alg=0 trans#=2 status=0 - STA authenticated wifi0: 00:01:24:f1:44:63 assoc_cb - STA associated wifi0: 00:90:d1:07:e7:bc auth_cb - alg=0 trans#=2 status=0 - STA authenticated wifi0: 00:90:d1:07:e7:bc assoc_cb - STA associated wifi0: 00:02:2d:31:ce:8f auth_cb - alg=0 trans#=2 status=0 - STA authenticated wifi0: 00:02:2d:31:ce:8f assoc_cb - STA associated input: AT Translated Set 2 keyboard on isa0060/serio0 Intel(R) PRO/1000 Network Driver - version 5.5.4-k2 Copyright (c) 1999-2004 Intel Corporation. PCI: Found IRQ 10 for device 0000:00:0b.0 PCI: Sharing IRQ 10 with 0000:00:07.2 PCI: Sharing IRQ 10 with 0000:00:07.3 e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection e1000: eth0: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex Linux Tulip driver version 1.1.13 (May 11, 2002) PCI: Found IRQ 5 for device 0000:00:0a.0 tulip0: MII transceiver #1 config 1000 status 786d advertising 01e1. eth0: ADMtek Comet rev 17 at 0001ac00, 00:20:78:08:71:C0, IRQ 5. Intel(R) PRO/1000 Network Driver - version 5.5.4-k2 Copyright (c) 1999-2004 Intel Corporation. PCI: Found IRQ 10 for device 0000:00:0b.0 PCI: Sharing IRQ 10 with 0000:00:07.2 PCI: Sharing IRQ 10 with 0000:00:07.3 e1000: eth1: e1000_probe: Intel(R) PRO/1000 Network Connection e1000: eth1: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex IN=eth1 OUT= MAC=ff:ff:ff:ff:ff:ff:00:10:5a:78:c2:17:08:00 SRC=0.0.0.0 DST=255.255.255.255 LEN=328 TOS=0x00 PREC=0x00 TTL=128 ID=18034 PROTO=UDP SPT=68 DPT=67 LEN=308 0000:00:0a.0: tulip_stop_rxtx() failed eth0: Setting full-duplex based on MII#1 link partner capability of 41e1. PPP BSD Compression module registered PPP Deflate Compression module registered IN= OUT=ppp0 SRC=68.126.186.117 DST=192.58.128.30 LEN=69 TOS=0x00 PREC=0x00 TTL=64 ID=1 DF PROTO=UDP SPT=32768 DPT=53 LEN=49 nfsd: last server has exited nfsd: unexporting all filesystems wifi0: deauthentication: 00:90:d1:07:e7:bc len=2, reason_code=3 handle_ap_item - addr3(BSSID)=28:a6:b8:cf:17:50 not own MAC wifi0: STA 00:90:d1:07:e7:bc did not ACK activity poll frame wifi0: sending disassociation info to STA 00:90:d1:07:e7:bc(last=14547600, jiffies=14848600) wifi0: sending deauthentication info to STA 00:90:d1:07:e7:bc(last=14547600, jiffies=14849600) wifi0: Could not find STA 00:90:d1:07:e7:bc for this TX error (@14849618) wifi0: STA 00:02:2d:31:ce:8f TX rate lowered to 55 wifi0: STA 00:02:2d:31:ce:8f TX rate raised to 110 -- Joshua Kwan --------------enigB36EBDA13885EC357E301927 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) Comment: http://triplehelix.org/~joshk/pubkey_gpg.asc Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iQIVAwUBQhTqb6OILr94RG8mAQLJ/A/+IsxR0KBKFX6P+NlWiHs6VzQjC7euYt81 6AvCWOzUzRGUTcRT3oHjwoSB7qkv2Jugrj9GkX8SV13b4ZmPublORoTJsiaduOwo N9F9qHYFQenABTC9ORq89GUCexGbzIm7nYbtKx4d+0gSZfiDJhiIPWhrGJIE/EnQ tBVck1R474cJQYfl0EWmlWWf1oP775l3QNpzdcm47wH6wrli6wkuAYbWukTvHBhj e0wIS9XMoW6JvaJWjK4rcZFZ+zIhcF/Jd6+sTx7MZ/GK+jVuNV6yoXAys4MK6C03 4z5lETC6xaHAJfjqKv18h2/M9+RkpSbjUPIaeRpJ03GClLcT1DLz2mJg87nRv4HN KGwrMEDhrhkXr9ivaBzciz8isyasfwD5bkGdtbi61zptpKFqws9fYXwZucnwu9Eg g7auMv8afJYK/Unn/JtLB0uUtri2ZMbgNjZP/mS8OgM3BFm4ctIogtqmw8bJ+/bD 6AR/fwne2COSFgXES2L0EqTopj6sjZ9E7nN4uM67eG8w4f2t2LLku4MEtK0f0WUJ NzEc5UsBXW4j+hjun+Hsnzk2wWa9WBkvKv5BPqu7n0LD7DxfkIFZr1seNnEP+4iL iXU7NcPk01jtVtSHVa5zBIVPy4Y2LQGfYzeIHfJQN9mEwyT0JtHno1dRfmntm9ut /HkHz7s9lms= =Tfuk -----END PGP SIGNATURE----- --------------enigB36EBDA13885EC357E301927-- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/