[Dextrose] WiFi vs Suspend

[forster at ozonline.com.au]

>  * "dmesg >dmesg.out" and attach it to the bug. Dextrose enables
>    libertas debug in /etc/rc.local to help diagnose this bug.

took me 10 minutes after it came good to work out dmesg so this is a bit later than the event:

[    0.000000] Linux version 2.6.31_xo1-20100701.1605.1.olpc.a8f1b26 (cjb at bob.laptop.org) (gcc version 4.4.0 20090506 (Red Hat 4.4.0-4) (GCC) ) #1 PREEMPT Thu Jul 1 16:08:10 EDT 2010
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   NSC Geode by NSC
[    0.000000]   Cyrix CyrixInstead
[    0.000000]   Centaur CentaurHauls
[    0.000000]   Transmeta GenuineTMx86
[    0.000000]   Transmeta TransmetaCPU
[    0.000000]   UMC UMC UMC UMC
[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  BIOS-e801: 0000000000000000 - 000000000009f000 (usable)
[    0.000000]  BIOS-e801: 0000000000100000 - 000000000ded5400 (usable)
[    0.000000] DMI 2.1 present.
[    0.000000] last_pfn = 0xded5 max_arch_pfn = 0x100000
[    0.000000] initial memory mapped : 0 - 00c00000
[    0.000000] init_memory_mapping: 0000000000000000-000000000ded5000
[    0.000000]  0000000000 - 0000400000 page 4k
[    0.000000]  0000400000 - 000dc00000 page 2M
[    0.000000]  000dc00000 - 000ded5000 page 4k
[    0.000000] kernel direct mapping tables up to ded5000 @ 7000-c000
[    0.000000] RAMDISK: 0ded5400 - 0ec00000
[    0.000000] Allocated new RAMDISK: 007ca000 - 014f4c00
[    0.000000] Move RAMDISK from 000000000ded5400 - 000000000ebfffff to 007ca000 - 014f4bff
[    0.000000] 222MB LOWMEM available.
[    0.000000]   mapped low ram: 0 - 0ded5000
[    0.000000]   low ram: 0 - 0ded5000
[    0.000000]   node 0 low ram: 00000000 - 0ded5000
[    0.000000]   node 0 bootmap 00001000 - 00002bdc
[    0.000000] (7 early reservations) ==> bootmem [0000000000 - 000ded5000]
[    0.000000]   #0 [0000000000 - 0000001000]   BIOS data page ==> [0000000000 - 0000001000]
[    0.000000]   #1 [0000400000 - 00007c53a0]    TEXT DATA BSS ==> [0000400000 - 00007c53a0]
[    0.000000]   #2 [000009f000 - 0000100000]    BIOS reserved ==> [000009f000 - 0000100000]
[    0.000000]   #3 [00007c6000 - 00007c90cc]              BRK ==> [00007c6000 - 00007c90cc]
[    0.000000]   #4 [0000007000 - 0000008000]          PGTABLE ==> [0000007000 - 0000008000]
[    0.000000]   #5 [00007ca000 - 00014f4c00]      NEW RAMDISK ==> [00007ca000 - 00014f4c00]
[    0.000000]   #6 [0000001000 - 0000003000]          BOOTMAP ==> [0000001000 - 0000003000]
[    0.000000] Zone PFN ranges:
[    0.000000]   DMA      0x00000000 -> 0x00001000
[    0.000000]   Normal   0x00001000 -> 0x0000ded5
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[2] active PFN ranges
[    0.000000]     0: 0x00000000 -> 0x0000009f
[    0.000000]     0: 0x00000100 -> 0x0000ded5
[    0.000000] On node 0 totalpages: 56948
[    0.000000] free_area_init_node: node 0, pgdat c07458ac, node_mem_map c14f5000
[    0.000000]   DMA zone: 32 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 3967 pages, LIFO batch:0
[    0.000000]   Normal zone: 414 pages used for memmap
[    0.000000]   Normal zone: 52535 pages, LIFO batch:15
[    0.000000] Allocating PCI resources starting at ded5400 (gap: ded5400:f212ac00)
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 56502
[    0.000000] Kernel command line: no_console_suspend selinux=0 ro root=/dev/mtdblock0 rootfstype=jffs2 console=ttyS0,115200 console=tty0 fbcon=font:SUN12x22
[    0.000000] PID hash table entries: 1024 (order: 10, 4096 bytes)
[    0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Initializing CPU#0
[    0.000000] Memory: 208244k/228180k available (2570k kernel code, 19360k reserved, 802k data, 220k init, 0k highmem)
[    0.000000] virtual kernel memory layout:
[    0.000000]     fixmap  : 0xfffe6000 - 0xfffff000   ( 100 kB)
[    0.000000]     vmalloc : 0xce6d5000 - 0xfffe4000   ( 793 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xcded5000   ( 222 MB)
[    0.000000]       .init : 0xc074c000 - 0xc0783000   ( 220 kB)
[    0.000000]       .data : 0xc068288d - 0xc074b48c   ( 802 kB)
[    0.000000]       .text : 0xc0400000 - 0xc068288d   (2570 kB)
[    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[    0.000000] NR_IRQS:16
[    0.000000] CPU 0 irqstacks, hard=c071a000 soft=c071b000
[    0.000000] Fast TSC calibration using PIT
[    0.000000] Detected 430.981 MHz processor.
[    0.000321] Console: colour EGA 80x25
[    0.000340] console [tty0] enabled
[    0.004358] console [ttyS0] enabled
[    0.010020] Calibrating delay loop (skipped), value calculated using timer frequency.. 861.96 BogoMIPS (lpj=4309810)
[    0.020179] Security Framework initialized
[    0.024421] Mount-cache hash table entries: 512
[    0.030159] CPU: L1 I Cache: 64K (32 bytes/line), D cache 64K (32 bytes/line)
[    0.037372] CPU: L2 Cache: 128K (32 bytes/line)
[    0.040031] Performance Counters: no PMU driver, software counters only.
[    0.046870] CPU: Geode(TM) Integrated Processor by AMD PCS stepping 02
[    0.054940] Checking 'hlt' instruction... OK.
[    0.091827] NET: Registered protocol family 16
[    0.096391] geode-mfgpt:  8 MFGPT timers available.
[    0.100015] geode-mfgpt:  Registered timer 0
[    0.104380] mfgpt-timer:  Registering MFGPT timer 0 as a clock event, using IRQ 7
[    0.110529] OLPC board with OpenFirmware CL1   Q2E44  Q2E
[    0.117090] OLPC board revision C2 (EC=55)
[    0.122414] PCI: Using configuration type OLPC
[    0.136256] bio: create slab <bio-0> at 0
[    0.141473] SCSI subsystem initialized
[    0.146653] PCI: Probing PCI hardware
[    0.150017] PCI: Probing PCI hardware (bus 00)
[    0.150320] pci 0000:00:01.1: reg 10 32bit mmio: [0xfd000000-0xfdffffff]
[    0.150350] pci 0000:00:01.1: reg 14 32bit mmio: [0xfe000000-0xfe003fff]
[    0.150378] pci 0000:00:01.1: reg 18 32bit mmio: [0xfe004000-0xfe007fff]
[    0.150407] pci 0000:00:01.1: reg 1c 32bit mmio: [0xfe008000-0xfe00bfff]
[    0.150435] pci 0000:00:01.1: reg 20 32bit mmio: [0xfe00c000-0xfe00ffff]
[    0.150509] pci 0000:00:01.2: reg 10 32bit mmio: [0xfe010000-0xfe013fff]
[    0.150621] pci 0000:00:0c.0: reg 10 32bit mmio: [0xfe020000-0xfe023fff]
[    0.150760] pci 0000:00:0c.1: reg 10 32bit mmio: [0xfe024000-0xfe027fff]
[    0.150835] pci 0000:00:0c.1: supports D1
[    0.150854] pci 0000:00:0c.1: PME# supported from D0 D3hot
[    0.156416] pci 0000:00:0c.1: PME# disabled
[    0.160186] pci 0000:00:0c.2: reg 10 32bit mmio: [0xfe028000-0xfe02bfff]
[    0.160312] pci 0000:00:0f.0: reg 10 io port: [0x18b0-0x18b7]
[    0.160339] pci 0000:00:0f.0: reg 14 io port: [0x1000-0x10ff]
[    0.160365] pci 0000:00:0f.0: reg 18 io port: [0x1800-0x183f]
[    0.160391] pci 0000:00:0f.0: reg 1c io port: [0x1880-0x189f]
[    0.160418] pci 0000:00:0f.0: reg 20 io port: [0x1400-0x147f]
[    0.160444] pci 0000:00:0f.0: reg 24 io port: [0x1840-0x187f]
[    0.160500] pci 0000:00:0f.3: reg 10 io port: [0x1480-0x14ff]
[    0.160568] pci 0000:00:0f.4: reg 10 32bit mmio: [0xfe01a000-0xfe01afff]
[    0.160613] pci 0000:00:0f.4: PME# supported from D0 D3hot D3cold
[    0.166902] pci 0000:00:0f.4: PME# disabled
[    0.170099] pci 0000:00:0f.5: reg 10 32bit mmio: [0xfe01b000-0xfe01bfff]
[    0.170145] pci 0000:00:0f.5: PME# supported from D0 D3hot D3cold
[    0.176320] pci 0000:00:0f.5: PME# disabled
[    0.190272] Switched to high resolution mode on CPU 0
[    0.192270] pci_bus 0000:00: resource 0 io:  [0x00-0xffff]
[    0.192296] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffff]
[    0.192448] NET: Registered protocol family 2
[    0.197028] IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.204899] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
[    0.212337] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
[    0.219008] TCP: Hash tables configured (established 8192 bind 8192)
[    0.225515] TCP reno registered
[    0.228872] NET: Registered protocol family 1
[    0.233610] Trying to unpack rootfs image as initramfs...
[    0.370304] Freeing initrd memory: 13483k freed
[    0.393211] input: OLPC PM as /devices/virtual/input/input0
[    0.399234] input: OLPC lid switch as /devices/virtual/input/input1
[    0.406071] input: OLPC ebook switch as /devices/virtual/input/input2
[    0.413063] input: OLPC AC power jack as /devices/virtual/input/input3
[    0.419671] SCI is mapped to IRQ 3
[    0.425695] olpc-pm:  SCI 0x20 received
[    0.428723] olpc-pm:  SCI 0x0 received
[    0.436014] HugeTLB registered 4 MB page size, pre-allocated 0 pages
[    0.443450] JFFS2 version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    0.558588] PROM: Built device tree with 39816 bytes of memory.
[    0.564743] msgmni has been set to 433
[    0.570631] alg: No test for stdrng (krng)
[    0.574945] io scheduler noop registered
[    0.578996] io scheduler cfq registered (default)
[    0.583950] pci 0000:00:01.1: Boot video device
[    0.585972] lxfb 0000:00:01.1: 16384 KB of video memory at 0xfd000000
[    0.690047] Console: switching to colour frame buffer device 100x40
[    0.741893] fb0: Geode LX frame buffer device
[    0.761658] Non-volatile memory driver v1.3
[    0.766588] AMD Geode RNG detected
[    0.770656] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled
[    1.056692] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a NS16550A
[    1.072917] brd: module loaded
[    1.080603] NAND device: Manufacturer ID: 0xad, Chip ID: 0xdc (Hynix NAND 512MiB 3,3V 8-bit)
[    1.093945] 2 NAND chips detected
[    1.097886] Bad block table found at page 524224, version 0x01
[    1.098115] Bad block table found at page 524160, version 0x01
[    1.098285] nand_read_bbt: Bad block at 0x000005620000
[    1.098302] nand_read_bbt: Bad block at 0x000005640000
[    1.098338] nand_read_bbt: Bad block at 0x000007be0000
[    1.098395] nand_read_bbt: Bad block at 0x00000cc00000
[    1.098417] nand_read_bbt: Bad block at 0x00000d620000
[    1.098434] nand_read_bbt: Bad block at 0x00000d640000
[    1.098470] nand_read_bbt: Bad block at 0x00000fbe0000
[    1.098488] nand_read_bbt: Bad block at 0x00000fd00000
[    1.098563] nand_read_bbt: Bad block at 0x0000170c0000
[    1.098631] nand_read_bbt: Bad block at 0x00001d620000
[    1.098648] nand_read_bbt: Bad block at 0x00001d640000
[    1.098729] nand_read_bbt: Bad block at 0x0000254e0000
[    1.098766] nand_read_bbt: Bad block at 0x000027c20000
[    1.098956] nand_read_bbt: Bad block at 0x00003d4e0000
[    1.098979] nand_read_bbt: Bad block at 0x00003e100000
[    1.099001] nand_read_bbt: Bad block at 0x00003ea80000
[    1.099027] nand_read_bbt: Bad block at 0x00003fc20000
[    1.099045] nand_read_bbt: Bad block at 0x00003fe80000
[    1.103716] cmdlinepart partition parsing not available
[    1.109826] Searching for RedBoot partition table in NAND 512MiB 3,3V 8-bit at offset 0x0
[    1.125950] No RedBoot partition table detected in NAND 512MiB 3,3V 8-bit
[    1.151373] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.159488] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.167071] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0
[    1.174452] rtc0: alarms up to one year, y3k, 242 bytes nvram
[    1.192257] olpc-dcon:  Discovered DCON version 2
[    1.211516] Linux video capture interface: v2.00
[    1.311374] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
[    1.333257] geode-mfgpt:  Registered timer 1
[    1.368309] cpuidle: using governor ladder
[    1.386110] cpuidle: using governor menu
[    1.414320] sdhci: Secure Digital Host Controller Interface driver
[    1.435209] sdhci: Copyright(c) Pierre Ossman
[    1.454599] sdhci-pci 0000:00:0c.1: SDHCI controller found [11ab:4101] (rev 10)
[    1.477969] sdhci-pci 0000:00:0c.1: Invalid iomem size. You may experience problems.
[    1.502638] Registered led device: mmc0::
[    1.523849] sdhci_set_ios: power off for mmc0 from c05c987b
[    1.547151] mmc0: SDHCI controller on PCI [0000:00:0c.1] using DMA
[    1.571828] sdhci_set_power: new power value = 14
[    1.598468] Error allocating fallback algo aes
[    1.622325] alg: cipher: Failed to load transform for geode-aes: -2
[    1.651839] sdhci_set_ios: power off for mmc0 from c05c987b
[    1.658594] sdhci_set_power: new power value = 0
[    1.709531] Error allocating fallback algo ecb(aes)
[    1.735994] alg: skcipher: Failed to load transform for ecb-aes-geode: -2
[    1.764623] geode-aes: GEODE AES engine enabled.
[    1.791359] Advanced Linux Sound Architecture Driver Version 1.0.20.
[    1.820116] cs5535audio 0000:00:0f.3: setting latency timer to 64
[    1.823858] Failure reading codec reg 0x7e,Last value=0x7e805368
[    1.852288] Failure reading codec reg 0x7e,Last value=0x7e805368
[    1.888117] ALSA device list:
[    1.912390]   #0: CS5535 Audio cs5535audio at 0x1480, irq 5
[    1.940039] TCP bic registered
[    1.964026] Initializing XFRM netlink socket
[    1.989145] NET: Registered protocol family 10
[    2.014646] lo: Disabled Privacy Extensions
[    2.039265] Mobile IPv6
[    2.061278] NET: Registered protocol family 17
[    2.087299] Freeing unused kernel memory: 220k freed
[    2.209130] udev: starting version 141
[    2.612868] usbcore: registered new interface driver usbfs
[    2.668412] usbcore: registered new interface driver hub
[    2.715382] usbcore: registered new device driver usb
[    2.785980] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.830315] ohci_hcd 0000:00:0f.4: setting latency timer to 64
[    2.830340] ohci_hcd 0000:00:0f.4: OHCI Host Controller
[    2.869888] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.904032] ohci_hcd 0000:00:0f.4: new USB bus registered, assigned bus number 1
[    2.964516] Warning! ehci_hcd should always be loaded before uhci_hcd and ohci_hcd, not after
[    3.025845] ohci_hcd 0000:00:0f.4: irq 10, io mem 0xfe01a000
[    3.124375] usb usb1: configuration #1 chosen from 1 choice
[    3.127322] hub 1-0:1.0: USB hub found
[    3.127378] hub 1-0:1.0: 4 ports detected
[    3.127696] ehci_hcd 0000:00:0f.5: setting latency timer to 64
[    3.127715] ehci_hcd 0000:00:0f.5: EHCI Host Controller
[    3.127766] ehci_hcd 0000:00:0f.5: new USB bus registered, assigned bus number 2
[    3.267880] ehci_hcd 0000:00:0f.5: cache line size of 32 is not supported
[    3.267927] ehci_hcd 0000:00:0f.5: irq 10, io mem 0xfe01b000
[    3.281717] ehci_hcd 0000:00:0f.5: USB 2.0 started, EHCI 1.00
[    3.287725] usb usb2: configuration #1 chosen from 1 choice
[    3.291590] hub 2-0:1.0: USB hub found
[    3.291590] hub 2-0:1.0: 4 ports detected
[    3.823582] usb 2-1: new high speed USB device using ehci_hcd and address 2
[    4.010724] usb 2-1: configuration #1 chosen from 1 choice
[    4.059176] lib80211: common routines for IEEE802.11 drivers
[    4.107012] lib80211_crypt: registered algorithm 'NULL'
[    4.173658] usb 2-2: new high speed USB device using ehci_hcd and address 3
[    4.257385] usb 2-1: firmware: requesting usb8388.bin
[    4.357028] usb 2-2: configuration #1 chosen from 1 choice
[    4.408928] usbcore: registered new interface driver libusual
[    4.644328] Initializing USB Mass Storage driver...
[    4.697413] scsi0 : SCSI emulation for USB Mass Storage devices
[    4.753200] usb-storage: device found at 3
[    4.753218] usb-storage: waiting for device to settle before scanning
[    4.756569] usbcore: registered new interface driver usb-storage
[    4.810247] USB Mass Storage support registered.
[    5.120311] usb8xxx: Firmware ready event received
[    5.150482] libertas: 00:17:c4:14:6c:6c, fw 5.110.22p23, cap 0x000003a3
[    5.185505] libertas: eth0: Marvell WLAN 802.11 adapter
[    5.239334] libertas: PREP_CMD: command 0x0074 failed: 2
[    5.267326] olpc-pm:  SCI 0x20 received
[    5.269354] olpc-pm:  SCI 0x0 received
[    5.352920] usb8xxx: Firmware does not seem to support PS mode
[    5.417617] libertas: PREP_CMD: command 0x0043 failed: 1
[    5.466934] libertas: HOST_SLEEP_CFG failed 1
[    5.509396] usbcore: registered new interface driver usb8xxx
[    9.437097] JFFS2 notice: (780) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[    9.501997] dracut: Mounted root filesystem /dev/mtdblock0
[    9.751596] scsi 0:0:0:0: Direct-Access     Flash    Drive SK_USB20   1.00 PQ: 0 ANSI: 2
[    9.798137] sd 0:0:0:0: [sda] 3973120 512-byte logical blocks: (2.03 GB/1.89 GiB)
[    9.827746] sd 0:0:0:0: [sda] Write Protect is off
[    9.853913] sd 0:0:0:0: [sda] Mode Sense: 23 00 00 00
[    9.853947] sd 0:0:0:0: [sda] Assuming drive cache: write through
[    9.888135] usb-storage: device scan complete
[    9.898341] sd 0:0:0:0: [sda] Assuming drive cache: write through
[    9.925556]  sda: sda1
[   10.078589] sd 0:0:0:0: [sda] Assuming drive cache: write through
[   10.106179] sd 0:0:0:0: [sda] Attached SCSI removable disk
[   10.360529] dracut: Switching root
[   12.195249] udev: starting version 141
[   12.522139] cs5535_gpio: base=0x1000 mask=0xb003c66 major=253
[   12.561262] Marvell M88ALP01 'CAFE' Camera Controller version 2
[   12.561372] cafe1000-ccic 0000:00:0c.2: enabling device (0000 -> 0002)
[   13.028804] sd 0:0:0:0: Attached scsi generic sg0 type 0
[   13.154811] psmouse serio1: ID: 67 00 50
[   13.154832] psmouse serio1: OLPC touchpad revision 0x50
[   13.600937] input: OLPC HGPK ALPS HGPK as /devices/platform/i8042/serio1/input/input5
[   16.300909] mice: PS/2 mouse device common for all mice
[   16.496834] ov7670 1-0042: chip found @ 0x84 (cafe_ccic)