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* frequent iwl3945 microcode errors
       [not found] <2b4fb6bd0808291719n6cb86dc3j307d63038b651a3@mail.gmail.com>
@ 2008-08-30  8:32 ` Brian Crowley
  2008-09-01  8:24   ` Zhu Yi
  0 siblings, 1 reply; 2+ messages in thread
From: Brian Crowley @ 2008-08-30  8:32 UTC (permalink / raw)
  To: linux-wireless

[-- Attachment #1: Type: text/plain, Size: 5804 bytes --]

brian@brian-laptop:~$ uname -r
2.6.27-1-generic
brian@brian-laptop:~$
ubuntu intrepid alpha
centrino duo based laptop
full dmesg attached.
newbie alert! - apologies in advance if not following protocol. STFU
is an acceptable response ;)
used compatwireless 2.6 quite often in the past.. 2.7?
microcode used should be the latest, but don't know how to verify this.


Getting a bunch of microcode errors, every few minutes, sometimes
leading to a hung system.  Seems to begin with psmouse failed resync..
noticed resync problem happens when the network card is doing
something like scanning or reestablishing link and am quite certain is
related.. no resync failures when wireless card turned off. Here two
iterations that ended up with a hang, ultimately degrading and forcing
me to do a hard restart:

Aug 30 00:50:22 brian-laptop klogd: [12574.504985] psmouse.c: Wheel
Mouse at isa0060/serio1/input0 lost synchronization, throwing 1 bytes
away.
Aug 30 00:50:22 brian-laptop klogd: [12574.710692] psmouse.c: resync
failed, issuing reconnect request
Aug 30 00:52:18 brian-laptop klogd: [12690.572625] iwl3945: Microcode
HW error detected.  Restarting.
Aug 30 00:52:18 brian-laptop klogd: [12690.708780] Registered led
device: iwl-phy0:radio
Aug 30 00:52:18 brian-laptop klogd: [12690.708780] Registered led
device: iwl-phy0:assoc
Aug 30 00:52:18 brian-laptop klogd: [12690.708780] Registered led
device: iwl-phy0:RX
Aug 30 00:52:18 brian-laptop klogd: [12690.708780] Registered led
device: iwl-phy0:TX
Aug 30 00:52:18 brian-laptop klogd: [12690.708857] wlan0: authenticate
with AP 00:0c:f6:2b:0d:d0
Aug 30 00:52:18 brian-laptop klogd: [12690.709975] wlan0: authenticated
Aug 30 00:52:18 brian-laptop klogd: [12690.709975] wlan0: associate
with AP 00:0c:f6:2b:0d:d0
Aug 30 00:52:18 brian-laptop klogd: [12690.710820] wlan0: RX
ReassocResp from 00:0c:f6:2b:0d:d0 (capab=0x421 status=0 aid=1)
Aug 30 00:52:18 brian-laptop klogd: [12690.710820] wlan0: associated
Aug 30 00:52:18 brian-laptop NetworkManager: <info>  (wlan0):
supplicant connection state change: 7 -> 4
Aug 30 00:52:18 brian-laptop NetworkManager: <info>  (wlan0):
supplicant connection state change: 4 -> 7
Aug 30 00:52:20 brian-laptop klogd: [12692.682131] psmouse.c: Wheel
Mouse at isa0060/serio1/input0 lost synchronization, throwing 2 bytes
away.
Aug 30 00:52:20 brian-laptop klogd: [12692.887039] psmouse.c: resync
failed, issuing reconnect request
Aug 30 00:52:26 brian-laptop klogd: [12698.017883] iwl3945: Microcode
SW error detected.  Restarting 0x82000008.
Aug 30 00:52:27 brian-laptop klogd: [12698.289010] iwl3945: Can't stop Rx DMA.
Aug 30 00:52:27 brian-laptop klogd: [12699.860648] Registered led
device: iwl-phy0:radio
Aug 30 00:52:27 brian-laptop klogd: [12699.860750] Registered led
device: iwl-phy0:assoc
Aug 30 00:52:27 brian-laptop klogd: [12699.860750] Registered led
device: iwl-phy0:RX
Aug 30 00:52:27 brian-laptop klogd: [12699.860750] Registered led
device: iwl-phy0:TX
Aug 30 00:52:27 brian-laptop klogd: [12699.863180] wlan0: authenticate
with AP 00:0c:f6:2b:0d:d0
Aug 30 00:52:27 brian-laptop klogd: [12699.864236] wlan0: authenticated
Aug 30 00:52:27 brian-laptop klogd: [12699.864236] wlan0: associate
with AP 00:0c:f6:2b:0d:d0
Aug 30 00:52:27 brian-laptop klogd: [12699.864681] wlan0: RX
ReassocResp from 00:0c:f6:2b:0d:d0 (capab=0x421 status=0 aid=1)
Aug 30 00:52:27 brian-laptop klogd: [12699.864681] wlan0: associated
Aug 30 00:52:27 brian-laptop NetworkManager: <info>  (wlan0):
supplicant connection state change: 7 -> 4
Aug 30 00:52:27 brian-laptop NetworkManager: <info>  (wlan0):
supplicant connection state change: 4 -> 7
Aug 30 00:57:58 brian-laptop gnome-power-manager: (brian) Doing
nothing. Reason: The lid has been closed on ac power.
Aug 30 00:58:18 brian-laptop klogd: [13050.061243] usb 4-2: USB
disconnect, address 2
Aug 30 00:58:19 brian-laptop klogd: [13050.920105] usb 4-2: new full
speed USB device using uhci_hcd and address 3
Aug 30 00:58:19 brian-laptop klogd: [13051.086710] usb 4-2:
configuration #1 chosen from 1 choice
Aug 30 00:58:20 brian-laptop chipcardd[9798]: devicemanager.c: 3373:
Changes in hardware list
Aug 30 00:58:25 brian-laptop klogd: [13057.501123] usb 4-2: USB
disconnect, address 3
Aug 30 00:58:26 brian-laptop chipcardd[9798]: devicemanager.c: 3373:
Changes in hardware list
Aug 30 00:58:27 brian-laptop klogd: [13059.536109] usb 4-2: new full
speed USB device using uhci_hcd and address 4
Aug 30 00:58:27 brian-laptop klogd: [13059.697325] usb 4-2:
configuration #1 chosen from 1 choice
Aug 30 00:58:29 brian-laptop chipcardd[9798]: devicemanager.c: 3373:
Changes in hardware list
Aug 30 00:58:34 brian-laptop klogd: [13066.181135] usb 4-2: USB
disconnect, address 4
Aug 30 00:58:35 brian-laptop chipcardd[9798]: devicemanager.c: 3373:
Changes in hardware list
Aug 30 00:58:47 brian-laptop klogd: [13079.339920] usb 4-2: new full
speed USB device using uhci_hcd and address 5
Aug 30 00:58:47 brian-laptop klogd: [13079.508819] usb 4-2:
configuration #1 chosen from 1 choice
Aug 30 00:58:48 brian-laptop klogd: [13080.320554] usb 4-2: USB
disconnect, address 5
Aug 30 00:58:49 brian-laptop klogd: [13081.169534] usb 4-2: new full
speed USB device using uhci_hcd and address 6
Aug 30 00:58:49 brian-laptop klogd: [13081.338055] usb 4-2:
configuration #1 chosen from 1 choice
Aug 30 00:58:50 brian-laptop klogd: [13082.300153] usb 4-2: USB
disconnect, address 6
Aug 30 00:58:51 brian-laptop klogd: [13083.156013] usb 4-2: new full
speed USB device using uhci_hcd and address 7
Aug 30 00:58:51 brian-laptop klogd: [13083.321154] usb 4-2:
configuration #1 chosen from 1 choice
Aug 30 00:58:51 brian-laptop klogd: [13083.791973] usb 4-2: USB
disconnect, address 7
Aug 30 00:58:53 brian-laptop klogd: [13085.084187] hub 4-0:1.0: unable
to enumerate USB device on port 2

[-- Attachment #2: dmesg --]
[-- Type: application/octet-stream, Size: 31877 bytes --]

[    0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Enabling APIC mode:  Flat.  Using 1 I/O APICs
[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
[    0.000000] mapped APIC to ffffb000 (fee00000)
[    0.000000] mapped IOAPIC to ffffa000 (fec00000)
[    0.000000] PM: Registered nosave memory: 0000000000097000 - 0000000000098000
[    0.000000] PM: Registered nosave memory: 0000000000098000 - 00000000000a0000
[    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000dc000
[    0.000000] PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
[    0.000000] Allocating PCI resources starting at 88000000 (gap: 80000000:60000000)
[    0.000000] PERCPU: Allocating 41632 bytes of per cpu data
[    0.000000] NR_CPUS: 64, nr_cpu_ids: 2, nr_node_ids 1
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 517211
[    0.000000] Kernel command line: root=UUID=7a352281-d258-4f93-ac5d-52a804db599d ro  single last-good-boot
[    0.000000] Enabling fast FPU save and restore... done.
[    0.000000] Enabling unmasked SIMD FPU exception support... done.
[    0.000000] Initializing CPU#0
[    0.000000] PID hash table entries: 4096 (order: 12, 16384 bytes)
[    0.000000] Extended CMOS year: 2000
[    0.000000] TSC calibrated against PM_TIMER
[    0.000000] Detected 1200.034 MHz processor.
[    0.004000] Console: colour VGA+ 80x25
[    0.004000] console [tty0] enabled
[    0.004000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[    0.004000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.004000] Memory: 2053968k/2087616k available (2660k kernel code, 32428k reserved, 1181k data, 428k init, 1170112k highmem)
[    0.004000] virtual kernel memory layout:
[    0.004000]     fixmap  : 0xffc77000 - 0xfffff000   (3616 kB)
[    0.004000]     pkmap   : 0xff400000 - 0xff800000   (4096 kB)
[    0.004000]     vmalloc : 0xf8800000 - 0xff3fe000   ( 107 MB)
[    0.004000]     lowmem  : 0xc0000000 - 0xf8000000   ( 896 MB)
[    0.004000]       .init : 0xc04c8000 - 0xc0533000   ( 428 kB)
[    0.004000]       .data : 0xc0399218 - 0xc04c0640   (1181 kB)
[    0.004000]       .text : 0xc0100000 - 0xc0399218   (2660 kB)
[    0.004000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[    0.004000] CPA: page pool initialized 1 of 1 pages preallocated
[    0.004000] SLUB: Genslabs=12, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.004000] hpet clockevent registered
[    0.004000] Calibrating delay loop (skipped), value calculated using timer frequency.. 2400.06 BogoMIPS (lpj=4800136)
[    0.004000] Security Framework initialized
[    0.004000] SELinux:  Disabled at boot.
[    0.004000] AppArmor: AppArmor initialized <NULL>
[    0.004000] Mount-cache hash table entries: 512
[    0.004000] Initializing cgroup subsys ns
[    0.004000] Initializing cgroup subsys cpuacct
[    0.004000] Initializing cgroup subsys memory
[    0.004000] CPU: L1 I cache: 32K, L1 D cache: 32K
[    0.004000] CPU: L2 cache: 2048K
[    0.004000] CPU: Physical Processor ID: 0
[    0.004000] CPU: Processor Core ID: 0
[    0.004000] using mwait in idle threads.
[    0.004000] Checking 'hlt' instruction... OK.
[    0.024001] ACPI: Core revision 20080609
[    0.028001] ACPI: Checking initramfs for custom DSDT
[    0.904031] ENABLING IO-APIC IRQs
[    0.904031] ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.944031] CPU0: Intel Genuine Intel(R) CPU           U2500  @ 1.20GHz stepping 08
[    0.944031] Booting processor 1/1 ip 6000
[    0.952059] Initializing CPU#1
[    0.952059] Calibrating delay using timer specific routine.. 2400.20 BogoMIPS (lpj=4800415)
[    0.952059] CPU: L1 I cache: 32K, L1 D cache: 32K
[    0.952059] CPU: L2 cache: 2048K
[    0.952059] CPU: Physical Processor ID: 0
[    0.952059] CPU: Processor Core ID: 1
[    1.032031] CPU1: Intel Genuine Intel(R) CPU           U2500  @ 1.20GHz stepping 08
[    1.032031] checking TSC synchronization [CPU#0 -> CPU#1]: passed.
[    1.036031] Brought up 2 CPUs
[    1.036031] Total of 2 processors activated (4800.27 BogoMIPS).
[    1.036031] CPU0 attaching sched-domain:
[    1.036031]  domain 0: span 0-1 level MC
[    1.036031]   groups: 0 1
[    1.036031] CPU1 attaching sched-domain:
[    1.036031]  domain 0: span 0-1 level MC
[    1.036031]   groups: 1 0
[    1.036031] net_namespace: 840 bytes
[    1.036031] Booting paravirtualized kernel on bare hardware
[    1.036032] Time: 22:59:48  Date: 08/29/08
[    1.036032] NET: Registered protocol family 16
[    1.040031] EISA bus registered
[    1.040031] ACPI: bus type pci registered
[    1.040031] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
[    1.040031] PCI: MCFG area at e0000000 reserved in E820
[    1.040031] PCI: Using MMCONFIG for extended config space
[    1.040031] PCI: Using configuration type 1 for base access
[    1.048031] ACPI: EC: Look up EC in DSDT
[    1.080031] ACPI: BIOS _OSI(Linux) query ignored via DMI
[    1.080031] ACPI: If "acpi_osi=Linux" works better, please notify linux-acpi@vger.kernel.org
[    1.084031] ACPI: Interpreter enabled
[    1.084031] ACPI: (supports S0 S3 S4 S5)
[    1.084031] ACPI: Using IOAPIC for interrupt routing
[    1.088031] ACPI: EC: non-query interrupt received, switching to interrupt mode
[    1.120031] ACPI: EC: GPE = 0x19, I/O: command/status = 0x66, data = 0x62
[    1.120031] ACPI: EC: driver started in interrupt mode
[    1.124031] ACPI: PCI Root Bridge [PCI0] (0000:00)
[    1.124031] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    1.124031] pci 0000:00:1b.0: PME# disabled
[    1.124031] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    1.124031] pci 0000:00:1c.0: PME# disabled
[    1.124031] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    1.124031] pci 0000:00:1c.1: PME# disabled
[    1.124031] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    1.124031] pci 0000:00:1c.3: PME# disabled
[    1.124031] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[    1.124031] pci 0000:00:1d.7: PME# disabled
[    1.128031] pci 0000:00:1f.0: quirk: region 1000-107f claimed by ICH6 ACPI/GPIO/TCO
[    1.128031] pci 0000:00:1f.0: quirk: region 1180-11bf claimed by ICH6 GPIO
[    1.128031] PCI: bridge 0000:00:1c.0 io port: [2fff00002000, f751c258000001a9]
[    1.128031] PCI: bridge 0000:00:1c.0 32bit mmio: [f3fffffff2000000, f751c258000001a9]
[    1.128031] PCI: bridge 0000:00:1c.0 64bit mmio pref: [f1fffffff0000000, f74e6000f751c258]
[    1.128031] pci 0000:04:00.0: supports D1
[    1.128031] pci 0000:04:00.0: supports D2
[    1.128031] pci 0000:04:00.0: PME# supported from D1 D2 D3hot D3cold
[    1.128031] pci 0000:04:00.0: PME# disabled
[    1.128031] PCI: bridge 0000:00:1c.1 io port: [3fff00003000, f751c658000001a9]
[    1.128031] PCI: bridge 0000:00:1c.1 32bit mmio: [f40ffffff4000000, f751c658000001a9]
[    1.128031] pci 0000:06:00.0: PME# supported from D0 D3hot D3cold
[    1.128031] pci 0000:06:00.0: PME# disabled
[    1.128031] PCI: bridge 0000:00:1c.3 32bit mmio: [f41ffffff4100000, f751ca58000001a9]
[    1.128031] pci 0000:00:1e.0: transparent bridge
[    1.128031] bus 00 -> node 0
[    1.128031] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[    1.132031] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
[    1.132031] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
[    1.132031] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
[    1.132031] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]
[    1.152031] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *11
[    1.156031] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 *7 11 12 14 15)
[    1.156031] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 *3 4 5 6 7 10 12 14 15)
[    1.156031] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
[    1.156031] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
[    1.160031] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
[    1.160031] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
[    1.160031] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 *5 6 7 11 12 14 15)
[    1.164031] Linux Plug and Play Support v0.97 (c) Adam Belay
[    1.164031] pnp: PnP ACPI init
[    1.164031] ACPI: bus type pnp registered
[    1.180031] pnp: PnP ACPI: found 13 devices
[    1.180031] ACPI: ACPI bus type pnp unregistered
[    1.180031] PnPBIOS: Disabled by ACPI PNP
[    1.180032] PCI: Using ACPI for IRQ routing
[    1.188031] NET: Registered protocol family 8
[    1.188031] NET: Registered protocol family 20
[    1.188031] NetLabel: Initializing
[    1.188031] NetLabel:  domain hash size = 128
[    1.188031] NetLabel:  protocols = UNLABELED CIPSOv4
[    1.188031] NetLabel:  unlabeled traffic allowed by default
[    1.188031] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    1.188031] hpet0: 3 64-bit timers, 14318180 Hz
[    1.192037] Switched to high resolution mode on CPU 0
[    1.192037] tracer: 772 pages allocated for 65536 entries of 48 bytes
[    1.192037]    actual entries 65620
[    1.192037] AppArmor: AppArmor Filesystem Enabled 
[    1.192037] ACPI: RTC can wake from S4
[    1.192043] Switched to high resolution mode on CPU 1
[    1.200009] system 00:01: iomem range 0xe0000000-0xefffffff could not be reserved
[    1.200009] system 00:01: iomem range 0xfed14000-0xfed17fff could not be reserved
[    1.200009] system 00:01: iomem range 0xfed18000-0xfed18fff could not be reserved
[    1.200009] system 00:01: iomem range 0xfed19000-0xfed19fff could not be reserved
[    1.200009] system 00:01: iomem range 0xfed1c000-0xfed1ffff could not be reserved
[    1.200009] system 00:01: iomem range 0xfed20000-0xfed3ffff could not be reserved
[    1.200009] system 00:01: iomem range 0xfed40000-0xfed44fff could not be reserved
[    1.200009] system 00:01: iomem range 0xfed45000-0xfed8ffff could not be reserved
[    1.200009] system 00:05: iomem range 0xfed00000-0xfed003ff could not be reserved
[    1.200009] system 00:07: ioport range 0x680-0x69f has been reserved
[    1.200009] system 00:07: ioport range 0x800-0x80f has been reserved
[    1.200009] system 00:07: ioport range 0x1000-0x107f has been reserved
[    1.200009] system 00:07: ioport range 0x1180-0x11bf has been reserved
[    1.200009] system 00:07: ioport range 0x1640-0x164f has been reserved
[    1.200009] system 00:08: ioport range 0x6a0-0x6af has been reserved
[    1.200009] system 00:08: ioport range 0x6b0-0x6ff has been reserved
[    1.232006] pci 0000:00:1c.0: PCI bridge, secondary bus 0000:02
[    1.232006] pci 0000:00:1c.0:   IO window: 0x2000-0x2fff
[    1.232006] pci 0000:00:1c.0:   MEM window: 0xf2000000-0xf3ffffff
[    1.232006] pci 0000:00:1c.0:   PREFETCH window: 0x000000f0000000-0x000000f1ffffff
[    1.232006] pci 0000:00:1c.1: PCI bridge, secondary bus 0000:04
[    1.232006] pci 0000:00:1c.1:   IO window: 0x3000-0x3fff
[    1.232006] pci 0000:00:1c.1:   MEM window: 0xf4000000-0xf40fffff
[    1.232006] pci 0000:00:1c.1:   PREFETCH window: 0x00000088000000-0x000000880fffff
[    1.232006] pci 0000:00:1c.3: PCI bridge, secondary bus 0000:06
[    1.232006] pci 0000:00:1c.3:   IO window: disabled
[    1.232006] pci 0000:00:1c.3:   MEM window: 0xf4100000-0xf41fffff
[    1.232006] pci 0000:00:1c.3:   PREFETCH window: disabled
[    1.232006] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:07
[    1.232006] pci 0000:00:1e.0:   IO window: disabled
[    1.232006] pci 0000:00:1e.0:   MEM window: disabled
[    1.232006] pci 0000:00:1e.0:   PREFETCH window: disabled
[    1.232006] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[    1.232006] pci 0000:00:1c.0: setting latency timer to 64
[    1.232006] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
[    1.232006] pci 0000:00:1c.1: setting latency timer to 64
[    1.232006] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
[    1.232006] pci 0000:00:1c.3: setting latency timer to 64
[    1.232006] pci 0000:00:1e.0: setting latency timer to 64
[    1.232006] bus: 00 index 0 io port: [ffff00000000, c04f3540f745da00]
[    1.232006] bus: 00 index 1 mmio: [ffffffff00000000, c04f3540f745da00]
[    1.232006] bus: 02 index 0 io port: [2fff00002000, f745da14f751c000]
[    1.236016] bus: 02 index 1 mmio: [f3fffffff2000000, f745da14f751c000]
[    1.236082] bus: 02 index 2 mmio: [f1fffffff0000000, f745da14f751c000]
[    1.236082] bus: 02 index 3 mmio: [0, f745da14f751c000]
[    1.236082] bus: 04 index 0 io port: [3fff00003000, f745da14f751c400]
[    1.236082] bus: 04 index 1 mmio: [f40ffffff4000000, f745da14f751c400]
[    1.236082] bus: 04 index 2 mmio: [880fffff88000000, f745da14f751c400]
[    1.236082] bus: 04 index 3 mmio: [0, f745da14f751c400]
[    1.236082] bus: 06 index 0 mmio: [0, f745da14f751c800]
[    1.236082] bus: 06 index 1 mmio: [f41ffffff4100000, f745da14f751c800]
[    1.236082] bus: 06 index 2 mmio: [0, f745da14f751c800]
[    1.236082] bus: 06 index 3 mmio: [0, f745da14f751c800]
[    1.236082] bus: 07 index 0 mmio: [0, f745da14f751e000]
[    1.236082] bus: 07 index 1 mmio: [0, f745da14f751e000]
[    1.236082] bus: 07 index 2 mmio: [0, f745da14f751e000]
[    1.236082] bus: 07 index 3 io port: [ffff00000000, f745da14f751e000]
[    1.236082] bus: 07 index 4 mmio: [ffffffff00000000, f745da14f751e000]
[    1.236082] NET: Registered protocol family 2
[    1.252008] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[    1.252008] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    1.252008] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
[    1.252008] TCP: Hash tables configured (established 131072 bind 65536)
[    1.252008] TCP reno registered
[    1.260008] NET: Registered protocol family 1
[    1.260008] checking if image is initramfs... it is
[    3.092022] Freeing initrd memory: 8112k freed
[    3.092022] Simple Boot Flag at 0x36 set to 0x1
[    3.096022] audit: initializing netlink socket (disabled)
[    3.096066] type=2000 audit(1220050789.092:1): initialized
[    3.112004] highmem bounce pool size: 64 pages
[    3.112004] HugeTLB registered 4 MB page size, pre-allocated 0 pages
[    3.117004] VFS: Disk quotas dquot_6.5.1
[    3.117004] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    3.117004] msgmni has been set to 1743
[    3.119447] io scheduler noop registered
[    3.119447] io scheduler anticipatory registered
[    3.119447] io scheduler deadline registered
[    3.119447] io scheduler cfq registered (default)
[    3.119447] pci 0000:00:02.0: Boot video device
[    3.121006] pcieport-driver 0000:00:1c.0: setting latency timer to 64
[    3.121006] pcieport-driver 0000:00:1c.0: found MSI capability
[    3.121006] pci_express 0000:00:1c.0:pcie00: allocate port service
[    3.121006] pci_express 0000:00:1c.0:pcie02: allocate port service
[    3.121006] pci_express 0000:00:1c.0:pcie03: allocate port service
[    3.121006] pcieport-driver 0000:00:1c.1: setting latency timer to 64
[    3.121006] pcieport-driver 0000:00:1c.1: found MSI capability
[    3.121006] pci_express 0000:00:1c.1:pcie00: allocate port service
[    3.121006] pci_express 0000:00:1c.1:pcie02: allocate port service
[    3.121006] pci_express 0000:00:1c.1:pcie03: allocate port service
[    3.121006] pcieport-driver 0000:00:1c.3: setting latency timer to 64
[    3.121006] pcieport-driver 0000:00:1c.3: found MSI capability
[    3.121006] pci_express 0000:00:1c.3:pcie00: allocate port service
[    3.121006] pci_express 0000:00:1c.3:pcie02: allocate port service
[    3.121006] pci_express 0000:00:1c.3:pcie03: allocate port service
[    3.121006] isapnp: Scanning for PnP cards...
[    3.477003] isapnp: No Plug & Play device found
[    3.550060] hpet_resources: 0xfed00000 is busy
[    3.550060] Serial: 8250/16550 driver4 ports, IRQ sharing enabled
[    3.551180] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[    3.554041] 00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[    3.558026] brd: module loaded
[    3.558026] input: Macintosh mouse button emulation as /class/input/input0
[    3.558026] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    3.560370] serio: i8042 KBD port at 0x60,0x64 irq 1
[    3.561006] serio: i8042 AUX port at 0x60,0x64 irq 12
[    3.568906] mice: PS/2 mouse device common for all mice
[    3.568906] rtc_cmos 00:09: rtc core: registered rtc_cmos as rtc0
[    3.568906] rtc0: alarms up to one month, y3k, hpet irqs
[    3.568906] EISA: Probing bus 0 at eisa.0
[    3.568906] Cannot allocate resource for EISA slot 1
[    3.568906] Cannot allocate resource for EISA slot 2
[    3.568906] Cannot allocate resource for EISA slot 3
[    3.568906] EISA: Detected 0 cards.
[    3.568906] cpuidle: using governor ladder
[    3.568906] cpuidle: using governor menu
[    3.569007] aufs 20080609
[    3.569007] Using IPI No-Shortcut mode
[    3.572005] registered taskstats version 1
[    3.572005]   Magic number: 4:968:1008
[    3.572005] tty ttye7: hash matches
[    3.572005] tty ttyba: hash matches
[    3.573030] rtc_cmos 00:09: setting system clock to 2008-08-29 22:59:50 UTC (1220050790)
[    3.573030] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    3.573030] EDD information not available.
[    3.573030] Freeing unused kernel memory: 428k freed
[    3.580005] input: AT Translated Set 2 keyboard as /class/input/input1
[    3.845948] fuse init (API version 7.9)
[    3.874472] uvesafb: failed to execute /sbin/v86d
[    3.874472] uvesafb: make sure that the v86d helper is installed and executable
[    3.874472] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2)
[    3.874472] uvesafb: vbe_init() failed with -22
[    3.874472] uvesafb: probe of uvesafb.0 failed with error -22
[    3.944007] ACPI: SSDT 7F6BF288, 01B4 (r1  PmRef  Cpu0Ist     3000 INTL 20050624)
[    3.944007] ACPI: SSDT 7F6BED41, 04C2 (r1  PmRef  Cpu0Cst     3001 INTL 20050624)
[    3.949004] ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
[    3.953004] processor ACPI0007:00: registered as cooling_device0
[    3.953004] ACPI: Processor [CPU0] (supports 8 throttling states)
[    3.953004] ACPI: SSDT 7F6BF43C, 00C8 (r1  PmRef  Cpu1Ist     3000 INTL 20050624)
[    3.953004] ACPI: SSDT 7F6BF203, 0085 (r1  PmRef  Cpu1Cst     3000 INTL 20050624)
[    3.956235] Marking TSC unstable due to TSC halts in idle
[    3.956246] ACPI: CPU1 (power states: C1[C1] C2[C2] C3[C3])
[    3.956953] processor ACPI0007:01: registered as cooling_device1
[    3.957047] ACPI: Processor [CPU1] (supports 8 throttling states)
[    3.967749] thermal LNXTHERM:01: registered as thermal_zone0
[    3.968706] ACPI: Thermal Zone [TZ00] (52 C)
[    3.971321] thermal LNXTHERM:02: registered as thermal_zone1
[    3.971321] ACPI: Thermal Zone [TZ01] (54 C)
[    5.474677] usbcore: registered new interface driver usbfs
[    5.474677] usbcore: registered new interface driver hub
[    5.474942] usbcore: registered new device driver usb
[    5.480071] USB Universal Host Controller Interface driver v3.0
[    5.480071] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[    5.480071] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[    5.480071] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[    5.481235] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
[    5.481235] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001820
[    5.481235] usb usb1: configuration #1 chosen from 1 choice
[    5.481235] hub 1-0:1.0: USB hub found
[    5.481235] hub 1-0:1.0: 2 ports detected
[    5.586649] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[    5.586649] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[    5.586649] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[    5.586649] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2
[    5.586649] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001840
[    5.589016] usb usb2: configuration #1 chosen from 1 choice
[    5.589016] hub 2-0:1.0: USB hub found
[    5.589016] hub 2-0:1.0: 2 ports detected
[    5.673008] No dock devices found.
[    5.705007] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    5.705007] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[    5.705007] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[    5.705007] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3
[    5.705007] uhci_hcd 0000:00:1d.2: irq 18, io base 0x00001860
[    5.705007] usb usb3: configuration #1 chosen from 1 choice
[    5.705007] hub 3-0:1.0: USB hub found
[    5.705007] hub 3-0:1.0: 2 ports detected
[    5.717007] SCSI subsystem initialized
[    5.760022] libata version 3.00 loaded.
[    5.809642] uhci_hcd 0000:00:1d.3: PCI INT D -> GSI 16 (level, low) -> IRQ 16
[    5.809642] uhci_hcd 0000:00:1d.3: setting latency timer to 64
[    5.809642] uhci_hcd 0000:00:1d.3: UHCI Host Controller
[    5.809642] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 4
[    5.809642] uhci_hcd 0000:00:1d.3: irq 16, io base 0x00001880
[    5.809642] usb usb4: configuration #1 chosen from 1 choice
[    5.809642] hub 4-0:1.0: USB hub found
[    5.809642] hub 4-0:1.0: 2 ports detected
[    5.914621] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[    5.914621] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[    5.914621] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[    5.914621] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 5
[    5.917009] ehci_hcd 0000:00:1d.7: debug port 1
[    5.917009] ehci_hcd 0000:00:1d.7: cache line size of 32 is not supported
[    5.917009] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf4544000
[    5.933008] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[    5.933008] usb usb5: configuration #1 chosen from 1 choice
[    5.933008] hub 5-0:1.0: USB hub found
[    5.933008] hub 5-0:1.0: 8 ports detected
[    6.005007] Clocksource tsc unstable (delta = -102950653 ns)
[    6.143888] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    6.143888] r8169 0000:04:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[    6.143888] r8169 0000:04:00.0: setting latency timer to 64
[    6.143888] eth0: RTL8168b/8111b at 0xf88aa000, 00:09:5d:15:60:23, XID 38000000 IRQ 220
[    6.153031] ata_piix 0000:00:1f.1: version 2.12
[    6.153031] ata_piix 0000:00:1f.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[    6.153031] ata_piix 0000:00:1f.1: setting latency timer to 64
[    6.153031] scsi0 : ata_piix
[    6.153031] scsi1 : ata_piix
[    6.153031] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x1810 irq 14
[    6.153031] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x1818 irq 15
[    6.316110] ata1.00: ATA-6: TOSHIBA MK6008GAH, BU011A, max UDMA/100
[    6.316110] ata1.00: 117210240 sectors, multi 16: LBA48 
[    6.324170] ata1.00: configured for UDMA/100
[    6.324170] ata2: port disabled. ignoring.
[    6.324171] scsi 0:0:0:0: Direct-Access     ATA      TOSHIBA MK6008GA BU01 PQ: 0 ANSI: 5
[    6.353966] Driver 'sd' needs updating - please use bus_type methods
[    6.353966] sd 0:0:0:0: [sda] 117210240 512-byte hardware sectors (60012 MB)
[    6.353966] sd 0:0:0:0: [sda] Write Protect is off
[    6.353966] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    6.353966] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    6.353966] sd 0:0:0:0: [sda] 117210240 512-byte hardware sectors (60012 MB)
[    6.353966] sd 0:0:0:0: [sda] Write Protect is off
[    6.353966] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    6.353966] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    6.353966]  sda: sda1 sda2 < sda5 >
[    6.412785] sd 0:0:0:0: [sda] Attached SCSI disk
[    6.431227] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    6.605015] usb 4-2: new full speed USB device using uhci_hcd and address 2
[    6.773819] usb 4-2: configuration #1 chosen from 1 choice
[    6.881196] PM: Starting manual resume from disk
[    6.881196] PM: Resume from partition 8:5
[    6.881196] PM: Checking hibernation image.
[    6.882341] PM: Resume from disk failed.
[    6.925270] EXT3-fs: INFO: recovery required on readonly filesystem.
[    6.925270] EXT3-fs: write access will be enabled during recovery.
[   19.522810] kjournald starting.  Commit interval 5 seconds
[   19.522823] EXT3-fs: sda1: orphan cleanup on readonly fs
[   19.522823] ext3_orphan_cleanup: deleting unreferenced inode 5554617
[   19.549153] ext3_orphan_cleanup: deleting unreferenced inode 5390782
[   19.560304] EXT3-fs: sda1: 2 orphan inodes deleted
[   19.560304] EXT3-fs: recovery complete.
[   19.610816] EXT3-fs: mounted filesystem with ordered data mode.
[   32.367473] udevd version 124 started
[   34.745000] Linux agpgart interface v0.103
[   34.953008] agpgart-intel 0000:00:00.0: Intel 945GM Chipset
[   34.953008] agpgart-intel 0000:00:00.0: detected 7932K stolen memory
[   34.976014] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
[   35.096010] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[   35.145006] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[   35.388007] intel_rng: FWH not detected
[   35.660007] input: Power Button (FF) as /class/input/input2
[   35.705010] iTCO_vendor_support: vendor-support=0
[   35.708015] ACPI: Power Button (FF) [PWRF]
[   35.709010] input: Lid Switch as /class/input/input3
[   35.736217] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.03 (30-Apr-2008)
[   35.736217] iTCO_wdt: Found a ICH7-M TCO device (Version=2, TCOBASE=0x1060)
[   35.736217] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[   35.741007] ACPI: Lid Switch [LID0]
[   35.741007] input: Power Button (CM) as /class/input/input4
[   35.804010] ACPI: Power Button (CM) [PWRB]
[   35.804010] input: Sleep Button (CM) as /class/input/input5
[   35.876007] ACPI: Sleep Button (CM) [SLPB]
[   35.877009] ACPI: AC Adapter [ADP1] (off-line)
[   36.032009] ACPI: Battery Slot [BAT0] (battery present)
[   36.712007] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, 1.2.26ks
[   36.712007] iwl3945: Copyright(c) 2003-2008 Intel Corporation
[   36.712007] iwl3945 0000:06:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[   36.712007] iwl3945 0000:06:00.0: setting latency timer to 64
[   36.712007] iwl3945: Detected Intel Wireless WiFi Link 3945ABG
[   36.764008] iwl3945: Tunable channels: 13 802.11bg, 23 802.11a channels
[   36.921000] phy0: Selected rate control algorithm 'iwl-3945-rs'
[   37.424080] input: Video Bus as /class/input/input6
[   37.472008] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[   38.572080] iwl3945 0000:06:00.0: PCI INT A disabled
[   39.126663] input: ImPS/2 Generic Wheel Mouse as /class/input/input7
[   39.241011] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[   39.241011] HDA Intel 0000:00:1b.0: setting latency timer to 64
[   40.245820] lp: driver loaded but no devices found
[   41.240009] Adding 2441840k swap on /dev/sda5.  Priority:-1 extents:1 across:2441840k
[   41.292125] EXT3 FS on sda1, internal journal
[   42.080007] type=1505 audit(1220050829.126:2): operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" name2="default" pid=3924
[   42.512007] type=1505 audit(1220050829.558:3): operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" name2="default" pid=3929
[   42.512007] type=1505 audit(1220050829.558:4): operation="profile_load" name="/usr/sbin/cupsd" name2="default" pid=3929
[   42.728031] ip_tables: (C) 2000-2006 Netfilter Core Team
[  124.836025] warning: `avahi-daemon' uses 32-bit capabilities (legacy support in use)
[  125.215060] ppdev: user-space parallel port driver
[  129.453023] NET: Registered protocol family 17
[  133.127804] NET: Registered protocol family 10
[  133.128011] lo: Disabled Privacy Extensions
[  137.938652] ACPI: WMI: Mapper loaded
[  138.324007] apm: BIOS not found.
[  138.542730] Bluetooth: Core ver 2.12
[  138.545022] NET: Registered protocol family 31
[  138.545022] Bluetooth: HCI device and connection manager initialized
[  138.545022] Bluetooth: HCI socket layer initialized
[  138.688553] Bluetooth: L2CAP ver 2.10
[  138.688554] Bluetooth: L2CAP socket layer initialized
[  138.841007] Bluetooth: RFCOMM socket layer initialized
[  138.844030] Bluetooth: RFCOMM TTY layer initialized
[  138.844030] Bluetooth: RFCOMM ver 1.10
[  139.328157] r8169: eth0: link down
[  139.329035] ADDRCONF(NETDEV_UP): eth0: link is not ready
[  139.333058] iwl3945 0000:06:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[  139.333058] iwl3945 0000:06:00.0: restoring config space at offset 0x1 (was 0x100002, writing 0x100006)
[  139.339392] firmware: requesting iwlwifi-3945-1.ucode
[  139.567384] Registered led device: iwl-phy0:radio
[  139.567904] Registered led device: iwl-phy0:assoc
[  139.568285] Registered led device: iwl-phy0:RX
[  139.568285] Registered led device: iwl-phy0:TX
[  139.574910] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[  141.069024] [drm] Initialized drm 1.1.0 20060810
[  141.112150] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[  141.112150] pci 0000:00:02.0: setting latency timer to 64
[  141.113169] [drm] Initialized i915 1.6.0 20060119 on minor 0
[  141.852908] wlan0: authenticate with AP 00:0c:f6:2b:0d:d0
[  141.854959] wlan0: authenticated
[  141.854959] wlan0: associate with AP 00:0c:f6:2b:0d:d0
[  141.856265] wlan0: RX AssocResp from 00:0c:f6:2b:0d:d0 (capab=0x421 status=0 aid=1)
[  141.856265] wlan0: associated
[  141.858200] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  141.880024] wlan0: disassociating by local choice (reason=3)
[  151.881382] wlan0: no IPv6 routers present
[  211.829009] gvfsd-trash[10773]: segfault at b72eb546 ip b72eb546 sp bfbe1290 error 4
[  212.116600] wlan0: authenticate with AP 00:0c:f6:2b:0d:d0
[  212.118522] wlan0: authenticated
[  212.118522] wlan0: associate with AP 00:0c:f6:2b:0d:d0
[  212.121161] wlan0: RX ReassocResp from 00:0c:f6:2b:0d:d0 (capab=0x421 status=0 aid=1)
[  212.121161] wlan0: associated
[  324.972885] iwl3945: Microcode HW error detected.  Restarting.
[  325.180986] Registered led device: iwl-phy0:radio
[  325.180986] Registered led device: iwl-phy0:assoc
[  325.180986] Registered led device: iwl-phy0:RX
[  325.180986] Registered led device: iwl-phy0:TX
[  325.180986] wlan0: authenticate with AP 00:0c:f6:2b:0d:d0
[  325.181009] wlan0: authenticated
[  325.181009] wlan0: associate with AP 00:0c:f6:2b:0d:d0
[  325.181009] wlan0: RX ReassocResp from 00:0c:f6:2b:0d:d0 (capab=0x421 status=0 aid=1)
[  325.181009] wlan0: associated
[  393.748255] iwl3945: Microcode HW error detected.  Restarting.
[  393.978442] Registered led device: iwl-phy0:radio
[  393.978533] Registered led device: iwl-phy0:assoc
[  393.978533] Registered led device: iwl-phy0:RX
[  393.978533] Registered led device: iwl-phy0:TX
[  393.978971] wlan0: authenticate with AP 00:0c:f6:2b:0d:d0
[  393.979809] wlan0: authenticated
[  393.979809] wlan0: associate with AP 00:0c:f6:2b:0d:d0
[  393.980175] wlan0: RX ReassocResp from 00:0c:f6:2b:0d:d0 (capab=0x421 status=0 aid=1)
[  393.980176] wlan0: associated
[  394.623658] psmouse.c: Wheel Mouse at isa0060/serio1/input0 lost synchronization, throwing 2 bytes away.
[  394.821627] psmouse.c: resync failed, issuing reconnect request
brian@brian-laptop:~$ 



^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: frequent iwl3945 microcode errors
  2008-08-30  8:32 ` frequent iwl3945 microcode errors Brian Crowley
@ 2008-09-01  8:24   ` Zhu Yi
  0 siblings, 0 replies; 2+ messages in thread
From: Zhu Yi @ 2008-09-01  8:24 UTC (permalink / raw)
  To: Brian Crowley; +Cc: linux-wireless

On Sat, 2008-08-30 at 10:32 +0200, Brian Crowley wrote:
> 
> Getting a bunch of microcode errors, every few minutes, sometimes
> leading to a hung system.  Seems to begin with psmouse failed resync..
> noticed resync problem happens when the network card is doing
> something like scanning or reestablishing link and am quite certain is
> related.. no resync failures when wireless card turned off. Here two
> iterations that ended up with a hang, ultimately degrading and forcing
> me to do a hard restart:

We have just released a new uCode for 3945 today. Maybe you want to try
it. Also, please load the module with debug=0x43fff when you attach the
dmesg. It dumps more uCode debug info.
http://intellinuxwireless.org/index.php?n=Downloads

Thanks,
-yi


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2008-08-30  8:32 ` frequent iwl3945 microcode errors Brian Crowley
2008-09-01  8:24   ` Zhu Yi

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