> > > > This sounds as if there may be a deadlock when a restart occurs. Do you > > > > have the lock debugging > > > > options set in your configuration? I used to get the NETDEV WATCHDOG > > > > timeouts, but the recent > > > > wireless-2.6 changes appear to have fixed them. > > > > > > Yes, Emanuele. Please try with: > > > * Latest wireless-2.6 > > > * and most Kernel Hacking options enabled > > > * and most important, with bcm43xx debugging enabled. > > > > Unfortunately, it doesn't help on my computer. With current > > wireless-2.6 tree, I see the same behavior as I reported before, ie > > "transmit timed out", followed by "controller RESET" and ksoftirqd > > using 100% CPU. > > I still think you don't have bcm43xx debugging enabled, or > you don't post all debug messages here. > Please do so, otherwise we can't help. > Please provide full dmesg.
Attached is a full log of today on wireless-2.6, the reset occurred after six hours of uptime; bcm43xx debugging is enabled (and was also in the previous log). Tomorrow I'll build a kernel with lock debugging enabled and report back. -- Emanuele Giaquinta
: Active bank is: 0 nvram: OF partition at 0x410 nvram: XP partition at 0x1020 nvram: NR partition at 0x1120 Top of RAM: 0x20000000, Total RAM: 0x20000000 Memory hole size: 0MB On node 0 totalpages: 131072 DMA zone: 131072 pages, LIFO batch:31 Built 1 zonelists. Total pages: 131072 Kernel command line: root=/dev/hda3 ro video=nvidiafb:1024x768-16 mpic: Setting up MPIC " MPIC 1 " version 1.2 at 80040000, max 4 CPUs mpic: ISU size: 64, shift: 6, mask: 3f mpic: Initializing for 64 sources PID hash table entries: 4096 (order: 12, 16384 bytes) GMT Delta read from XPRAM: 0 minutes, DST: off time_init: decrementer frequency = 18.432000 MHz time_init: processor frequency = 1499.999994 MHz Console: colour dummy device 80x25 Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) Memory: 515072k/524288k available (2656k kernel code, 8720k reserved, 224k data, 109k bss, 128k init) Calibrating delay loop... 36.73 BogoMIPS (lpj=18368) Mount-cache hash table entries: 512 device-tree: Duplicate name in /cpus/PowerPC,[EMAIL PROTECTED], renamed to "l2-cache#1" NET: Registered protocol family 16 KeyWest i2c @0xf8001003 irq 42 /[EMAIL PROTECTED]/[EMAIL PROTECTED] channel 1 bus /[EMAIL PROTECTED]/[EMAIL PROTECTED]/[EMAIL PROTECTED] KeyWest i2c @0x80018000 irq 26 /[EMAIL PROTECTED]/[EMAIL PROTECTED]/[EMAIL PROTECTED] channel 0 bus /[EMAIL PROTECTED]/[EMAIL PROTECTED]/[EMAIL PROTECTED]/[EMAIL PROTECTED] PMU i2c /[EMAIL PROTECTED]/[EMAIL PROTECTED]/[EMAIL PROTECTED]/pmu-i2c channel 1 bus <multibus> channel 2 bus <multibus> PCI: Probing PCI hardware PCI: Cannot allocate resource region 0 of device 0001:10:18.0 PCI: Cannot allocate resource region 0 of device 0001:10:19.0 Apple USB OHCI 0001:10:18.0 disabled by firmware Apple USB OHCI 0001:10:19.0 disabled by firmware usbcore: registered new driver usbfs usbcore: registered new driver hub NET: Registered protocol family 2 IP route cache hash table entries: 16384 (order: 4, 65536 bytes) TCP established hash table entries: 65536 (order: 6, 262144 bytes) TCP bind hash table entries: 32768 (order: 5, 131072 bytes) TCP: Hash tables configured (established 65536 bind 32768) TCP reno registered Registering PowerMac CPU frequency driver Low: 749 Mhz, High: 1499 Mhz, Boot: 749 Mhz SGI XFS with no debug enabled Initializing Cryptographic API io scheduler noop registered io scheduler cfq registered (default) nvidiafb: Device ID: 10de0329 nvidiafb: CRTC0 analog not found nvidiafb: CRTC1 analog not found nvidiafb: Found OF EDID for head 1 nvidiafb: EDID found from BUS1 nvidiafb: CRTC 1 is currently programmed for DFP nvidiafb: Using DFP on CRTC 1 Panel size is 1024 x 768 nvidia: Backlight initialized (nvidiabl0) nvidiafb: Flat panel dithering disabled Console: switching to colour frame buffer device 128x48 nvidiafb: PCI nVidia NV32 framebuffer (64MB @ 0xA0000000) Generic RTC Driver v1.07 Macintosh non-volatile memory driver v1.1 loop: loaded (max 8 devices) sungem.c:v0.98 8/24/03 David S. Miller ([email protected]) PHY ID: 4061e4, addr: 0 eth0: Sun GEM (PCI) 10/100/1000BaseT Ethernet 00:11:24:7a:d4:ec eth0: Found BCM5221 PHY MacIO PCI driver attached to Intrepid chipset input: Macintosh mouse button emulation as /class/input/input0 Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx adb: starting probe task... PCI: Enabling device 0002:20:0d.0 (0000 -> 0002) adb devices: [2]: 2 c4 [7]: 7 1f ADB keyboard at 2, handler 1 Detected ADB keyboard, type ISO, swapping keys. input: ADB keyboard as /class/input/input1 input: ADB Powerbook buttons as /class/input/input2 adb: finished probe task... ide0: Found Apple UniNorth ATA-6 controller, bus ID 3, irq 39 Probing IDE interface ide0... hda: FUJITSU MHT2080AH, ATA DISK drive hda: Enabling Ultra DMA 5 ide0 at 0xe100a000-0xe100a007,0xe100a160 on irq 39 ide1: Found Apple KeyLargo ATA-3 controller, bus ID 0, irq 24 Probing IDE interface ide1... hdc: MATSHITADVD-R UJ-835E, ATAPI CD/DVD-ROM drive hdc: Enabling MultiWord DMA 2 ide1 at 0xe1006000-0xe1006007,0xe1006160 on irq 24 hda: max request size: 512KiB hda: 156301488 sectors (80026 MB) w/8192KiB Cache, CHS=16383/255/63, UDMA(100) hda: cache flushes supported hda: [mac] hda1 hda2 hda3 hda4 hda5 hdc: ATAPI 24X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, (U)DMA Uniform CD-ROM driver Revision: 3.20 ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) Apple USB OHCI 0001:10:18.0 disabled by firmware Apple USB OHCI 0001:10:19.0 disabled by firmware PCI: Enabling device 0001:10:1a.0 (0000 -> 0002) ohci_hcd 0001:10:1a.0: OHCI Host Controller ohci_hcd 0001:10:1a.0: new USB bus registered, assigned bus number 1 ohci_hcd 0001:10:1a.0: irq 29, io mem 0x80083000 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected PCI: Enabling device 0001:10:1b.0 (0000 -> 0002) ohci_hcd 0001:10:1b.0: OHCI Host Controller ohci_hcd 0001:10:1b.0: new USB bus registered, assigned bus number 2 ohci_hcd 0001:10:1b.0: irq 63, io mem 0x80082000 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found hub 2-0:1.0: 3 ports detected PCI: Enabling device 0001:10:1b.1 (0000 -> 0002) ohci_hcd 0001:10:1b.1: OHCI Host Controller ohci_hcd 0001:10:1b.1: new USB bus registered, assigned bus number 3 ohci_hcd 0001:10:1b.1: irq 63, io mem 0x80081000 usb 1-1: new full speed USB device using ohci_hcd and address 2 usb usb3: configuration #1 chosen from 1 choice hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected usb 1-1: configuration #1 chosen from 1 choice usb 1-2: new full speed USB device using ohci_hcd and address 3 usb 1-2: configuration #1 chosen from 1 choice input: HID 05ac:1000 as /class/input/input3 input: USB HID v1.11 Keyboard [HID 05ac:1000] on usb-0001:10:1a.0-1 input: HID 05ac:1000 as /class/input/input4 input: USB HID v1.11 Mouse [HID 05ac:1000] on usb-0001:10:1a.0-1 HID device not claimed by input or hiddev usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.6:USB HID core driver input: appletouch as /class/input/input5 usbcore: registered new driver appletouch mice: PS/2 mouse device common for all mice PowerMac i2c bus pmu 2 registered PowerMac i2c bus pmu 1 registered PowerMac i2c bus mac-io 0 registered PowerMac i2c bus uni-n 1 registered TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 input: PMU as /class/input/input6 Registered led device: pmu-front-led XFS mounting filesystem hda3 Ending clean XFS mount for filesystem: hda3 VFS: Mounted root (xfs filesystem) readonly. Freeing unused kernel memory: 128k init Linux agpgart interface v0.101 (c) Dave Jones agpgart: Detected Apple UniNorth 2 chipset agpgart: configuring for size idx: 4 agpgart: AGP aperture is 16M @ 0x0 ieee80211_crypt: registered algorithm 'NULL' ieee80211: 802.11 data/management/control stack, git-1.1.13 ieee80211: Copyright (C) 2004-2005 Intel Corporation <[EMAIL PROTECTED]> bcm43xx driver PCI: Enabling device 0001:10:12.0 (0004 -> 0006) bcm43xx: Chip ID 0x4306, rev 0x3 bcm43xx: Number of cores: 5 bcm43xx: Core 0: ID 0x800, rev 0x4, vendor 0x4243, enabled bcm43xx: Core 1: ID 0x812, rev 0x5, vendor 0x4243, disabled bcm43xx: Core 2: ID 0x80d, rev 0x2, vendor 0x4243, enabled bcm43xx: Core 3: ID 0x807, rev 0x2, vendor 0x4243, disabled bcm43xx: Core 4: ID 0x804, rev 0x9, vendor 0x4243, enabled bcm43xx: PHY connected bcm43xx: Detected PHY: Version: 2, Type 2, Revision 2 bcm43xx: Detected Radio: ID: 2205017f (Manuf: 17f Ver: 2050 Rev: 2) bcm43xx: Radio turned off bcm43xx: Radio turned off PCI: Enabling device 0001:10:1b.2 (0004 -> 0006) ehci_hcd 0001:10:1b.2: EHCI Host Controller ehci_hcd 0001:10:1b.2: new USB bus registered, assigned bus number 4 ehci_hcd 0001:10:1b.2: irq 63, io mem 0x80080000 ehci_hcd 0001:10:1b.2: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 usb usb4: configuration #1 chosen from 1 choice hub 4-0:1.0: USB hub found hub 4-0:1.0: 5 ports detected bcm43xx: PHY connected snd-aoa-fabric-layout: found bus with layout 72 snd-aoa-fabric-layout: Using PMF GPIOs snd-aoa-codec-tas: found tas3004 snd-aoa-fabric-layout: can use this codec snd-aoa-codec-tas: tas found, addr 0x35 on /[EMAIL PROTECTED]/[EMAIL PROTECTED]/[EMAIL PROTECTED]/[EMAIL PROTECTED]/[EMAIL PROTECTED] bcm43xx: Radio turned on bcm43xx: Chip initialized bcm43xx: 32-bit DMA initialized bcm43xx: Keys cleared bcm43xx: Selected 802.11 core (phytype 2) SoftMAC: Open Authentication completed with 00:c0:49:e7:e0:e4 Adding 524276k swap on /dev/hda4. Priority:-1 extents:1 across:524276k usb 1-1: usbfs: USBDEVFS_CONTROL failed cmd hid2hci rqt 64 rq 0 len 0 ret -110 usb 1-1: USB disconnect, address 2 usb 1-1: new full speed USB device using ohci_hcd and address 4 usb 1-1: configuration #1 chosen from 1 choice SoftMAC: Received deauthentication packet from 00:c0:49:e7:e0:e4, but that network is unknown. SoftMAC: Authentication response received from 00:0c:f1:04:4a:73 but no queue item exists. SoftMAC: Authentication response received from 00:c0:49:e7:e0:e4 but no queue item exists. SoftMAC: Open Authentication completed with 00:c0:49:e7:e0:e4 SoftMAC: Authentication response received from 00:0c:f1:04:4a:73 but no queue item exists. SoftMAC: Authentication response received from 00:c0:49:e7:e0:e4 but no queue item exists. SoftMAC: Open Authentication completed with 00:c0:49:e7:e0:e4 SoftMAC: Received deauthentication packet from 00:c0:49:e7:e0:e4, but that network is unknown. SoftMAC: Authentication response received from 00:0c:f1:04:4a:73 but no queue item exists. SoftMAC: Authentication response received from 00:c0:49:e7:e0:e4 but no queue item exists. SoftMAC: Open Authentication completed with 00:c0:49:e7:e0:e4 SoftMAC: Authentication response received from 00:0c:f1:04:4a:73 but no queue item exists. SoftMAC: Authentication response received from 00:c0:49:e7:e0:e4 but no queue item exists. SoftMAC: Received deauthentication packet from 00:c0:49:e7:e0:e4, but that network is unknown. SoftMAC: Received deauthentication packet from 00:c0:49:e7:e0:e4, but that network is unknown. SoftMAC: Open Authentication completed with 00:c0:49:e7:e0:e4 SoftMAC: Authentication response received from 00:c0:49:e7:e0:e4 but no queue item exists. SoftMAC: Authentication response received from 00:c0:49:e7:e0:e4 but no queue item exists. SoftMAC: Authentication response received from 00:c0:49:e7:e0:e4 but no queue item exists. SoftMAC: Authentication response received from 00:c0:49:e7:e0:e4 but no queue item exists. SoftMAC: Authentication response received from 00:c0:49:e7:e0:e4 but no queue item exists. SoftMAC: Authentication response received from 00:c0:49:e7:e0:e4 but no queue item exists. SoftMAC: Authentication response received from 00:c0:49:e7:e0:e4 but no queue item exists. SoftMAC: Authentication response received from 00:0c:f1:04:4a:73 but no queue item exists. SoftMAC: Authentication response received from 00:c0:49:e7:e0:e4 but no queue item exists. SoftMAC: Authentication response received from 00:0c:f1:04:4a:73 but no queue item exists. SoftMAC: Authentication response received from 00:c0:49:e7:e0:e4 but no queue item exists. SoftMAC: Received deauthentication packet from 00:c0:49:e7:e0:e4, but that network is unknown. SoftMAC: Authentication response received from 00:0c:f1:04:4a:73 but no queue item exists. SoftMAC: Authentication response received from 00:c0:49:e7:e0:e4 but no queue item exists. SoftMAC: Open Authentication completed with 00:c0:49:e7:e0:e4 NETDEV WATCHDOG: eth1: transmit timed out bcm43xx: Controller RESET (TX timeout) ... bcm43xx: select_wireless_core: cleanup bcm43xx: Radio turned off bcm43xx: DMA-32 0x0200 (RX) max used slots: 1/64 bcm43xx: DMA-32 0x02A0 (TX) max used slots: 0/512 bcm43xx: DMA-32 0x0280 (TX) max used slots: 0/512 bcm43xx: DMA-32 0x0260 (TX) max used slots: 0/512 bcm43xx: DMA-32 0x0240 (TX) max used slots: 0/512 bcm43xx: DMA-32 0x0220 (TX) max used slots: 140/512 bcm43xx: DMA-32 0x0200 (TX) max used slots: 0/512 bcm43xx: Radio turned on bcm43xx: Chip initialized bcm43xx: 32-bit DMA initialized bcm43xx: Keys cleared bcm43xx: Selected 802.11 core (phytype 2) bcm43xx: Controller restarted
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