#12100 NORM 4-softw: cl4: panic on shutdown
Zarro Boogs per Child
bugtracker at laptop.org
Mon Sep 10 14:40:24 EDT 2012
#12100: cl4: panic on shutdown
--------------------+-------------------------------------------------------
Reporter: pgf | Owner:
Type: defect | Status: new
Priority: normal | Milestone: 4-software
Component: kernel | Version: Development source as of this date
Keywords: | Next_action: diagnose
Verified: 0 | Deployment_affected:
Blockedby: | Blocking:
--------------------+-------------------------------------------------------
boot os20/21 (kernel is 3.5.0_xo1.75-20120907.1358.olpc.b5fea0f) and run
"shutdown". the system powers off successfully, but it's ugly.
{{{
CForth built 2012-09-06 23:39 from commit 7b873ab6...
Matrix mode on
releasing
USB devices:
/usb at d4208000/hub at 0,0
OLPC 4A2, 1063 MHz, 2 GiB memory, 4 GB internal storage, S/N Unknown
OpenFirmware Q7A13 EC Firmware 0.1.08 2012-09-10 18:36:22 UTC
Type the Esc key to interrupt automatic startup
Boot device: /sd/sdhci at d4281000/disk:\boot\olpc.fth Arguments:
Boot device: /sd/sdhci at d4281000/disk:\boot\vmlinuz Arguments: ttyS2
zforce.multitouch=y
Loading ramdisk image from /sd/sdhci at d4281000/disk:\boot\initrd.img ...
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Booting Linux on physical CPU 0
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.5.0_xo1.75-20120907.1358.olpc.b5fea0f
(martin at koji3.laptop.org) (gcc version 4.7.0 20120507 (Red Hat 4.7.0-5)
(GCC) ) #1 PREEMPT Fri Sep 7 14:03:56 EDT 2012
[ 0.000000] CPU: ARMv7 Processor [562f5842] revision 2 (ARMv7),
cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction
cache
[ 0.000000] Machine: Marvell MMP2 (Device Tree Support), model: 4A2
[ 0.000000] cma: CMA: reserved 64 MiB at 28000000
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 518160
[ 0.000000] Kernel command line: console=ttyS2,115200 console=tty0
selinux=0 fbcon=font:SUN12x22 ttyS2 zforce.multitouch=y
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288
bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144
bytes)
[ 0.000000] Memory: 2040MB = 2040MB total
[ 0.000000] Memory: 1994556k/1994556k available, 94404k reserved,
1310720K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc05a1fac (5736 kB)
[ 0.000000] .init : 0xc05a2000 - 0xc05dc000 ( 232 kB)
[ 0.000000] .data : 0xc05dc000 - 0xc0617a38 ( 239 kB)
[ 0.000000] .bss : 0xc0617a5c - 0xc06b2c8c ( 621 kB)
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] matched_mmp3_of_clk_apmu_setup
[ 0.000000] matched_mmp3_of_clk_apbc_setup
[ 0.000000] sched_clock: 32 bits at 6MHz, resolution 153ns, wraps every
660764ms
[ 0.000000] Console: colour dummy device 80x30
[ 0.000000] console [tty0] enabled
[ 0.040151] Calibrating delay loop... 1059.22 BogoMIPS (lpj=5296128)
[ 0.040151] pid_max: default: 32768 minimum: 301
[ 0.040191] Mount-cache hash table entries: 512
[ 0.040525] CPU: Testing write buffer coherency: ok
[ 0.044107] ftrace: allocating 15659 entries in 46 pages
[ 0.072361] Setting up static identity map for 0x4084f8 - 0x408550
[ 0.074225] devtmpfs: initialized
[ 0.082231] NET: Registered protocol family 16
[ 0.092272] DMA: preallocated 256 KiB pool for atomic coherent
allocations
[ 0.094790] Tauros2: Disabling L2 prefetch.
[ 0.094844] Tauros2: Enabling L2 cache.
[ 0.094864] Tauros2: L2 cache support initialised in ARMv7 mode.
[ 0.094884] Wow! Can't register IRQ for DMA
[ 0.094909] OLPC board revision 4A2 (EC api 4)
[ 0.104844] bio: create slab <bio-0> at 0
[ 0.105292] SCSI subsystem initialized
[ 0.106062] usbcore: registered new interface driver usbfs
[ 0.106062] usbcore: registered new interface driver hub
[ 0.106320] usbcore: registered new device driver usb
[ 0.107586] i2c-gpio camera-i2c.0: using pins 166 (SDA) and 165 (SCL)
[ 0.108478] i2c-gpio dcon-i2c.1: using pins 167 (SDA) and 168 (SCL)
[ 0.109411] I2C: i2c-2: PXA I2C adapter
[ 0.110316] I2C: i2c-3: PXA I2C adapter
[ 0.111525] I2C: i2c-5: PXA I2C adapter
[ 0.112348] I2C: i2c-4: PXA I2C adapter
[ 0.112599] Linux video capture interface: v2.00
[ 0.113063] Advanced Linux Sound Architecture Driver Version 1.0.25.
[ 0.113856] cfg80211: Calling CRDA to update world regulatory domain
[ 0.114575] Switching to clocksource clocksource
[ 0.136566] NET: Registered protocol family 2
[ 0.136566] IP route cache hash table entries: 32768 (order: 5, 131072
bytes)
[ 0.137560] TCP established hash table entries: 131072 (order: 8,
1048576 bytes)
[ 0.137560] TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.139207] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.139207] TCP: reno registered
[ 0.139233] UDP hash table entries: 512 (order: 1, 8192 bytes)
[ 0.139257] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes)
[ 0.139579] NET: Registered protocol family 1
[ 0.139579] Trying to unpack rootfs image as initramfs...
[ 0.194684] Freeing initrd memory: 4588K
[ 0.201775] highmem bounce pool size: 64 pages
[ 0.202040] VFS: Disk quotas dquot_6.5.2
[ 0.202325] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.203126] msgmni has been set to 1472
[ 0.204523] io scheduler noop registered
[ 0.204523] io scheduler deadline registered
[ 0.204691] io scheduler cfq registered (default)
[ 0.214690] Console: switching to colour frame buffer device 100x40
[ 0.233391] pxa2xx-uart.1: ttyS2 at MMIO 0xd4017000 (irq = 28) is a
UART3
[ 0.673955] console [ttyS2] enabled
[ 0.684750] brd: module loaded
[ 0.708429] lis3lv02d: 8 bits 3DC sensor found
[ 0.794944] input: ST LIS3LV02DL Accelerometer as
/devices/platform/lis3lv02d/input/input0
[ 0.803609] OLPC XO-1.75 Embedded Controller driver probed
[ 0.814277] input: Power Button as /devices/d4037000.ec-
spi/input/input1
[ 0.844673] input: OLPC OLS notify as /devices/ols.4/input/input2
[ 0.855879] OLPC Outdoor Light Sensor driver probed
[ 0.865546] OLPC XO-1.75 lid and ebook switches
[ 0.874748] input: OLPC lid switch as /devices/virtual/input/input3
[ 0.886136] input: OLPC ebook switch as /devices/virtual/input/input4
[ 0.897889] usbcore: registered new interface driver ipheth
[ 0.909041] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.920805] pxau2o-ehci d4208000.usb: pxa9xx ehci
[ 0.930698] pxau2o-ehci d4208000.usb: new USB bus registered, assigned
bus number 1
[ 0.947839] pxau2o-ehci d4208000.usb: irq 44, io mem 0xd4208000
[ 0.974727] pxau2o-ehci d4208000.usb: USB 2.0 started, EHCI 1.00
[ 0.985747] usb usb1: New USB device found, idVendor=1d6b,
idProduct=0002
[ 0.997288] usb usb1: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 1.009285] usb usb1: Product: pxa9xx ehci
[ 1.017981] usb usb1: Manufacturer: Linux
3.5.0_xo1.75-20120907.1358.olpc.b5fea0f ehci_hcd
[ 1.031000] usb usb1: SerialNumber: d4208000.usb
[ 1.041084] hub 1-0:1.0: USB hub found
[ 1.049724] hub 1-0:1.0: 1 port detected
[ 1.058922] Initializing USB Mass Storage driver...
[ 1.068481] usbcore: registered new interface driver usb-storage
[ 1.079374] USB Mass Storage support registered.
[ 1.088790] usbcore: registered new interface driver libusual
[ 1.099282] usbcore: registered new interface driver mdc800
[ 1.109590] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800
Digital Camera
[ 1.121928] usbcore: registered new interface driver usbserial
[ 1.132753] usbcore: registered new interface driver usbserial_generic
[ 1.144264] USB Serial support registered for generic
[ 1.154145] usbserial: USB Serial Driver core
[ 1.164064] OLPC SP keyboard/touchpad driver probed
[ 1.284993] zforce_input_setup: running in multitouch mode
[ 1.295369] input: zForce touchscreen as
/devices/d4033000.i2c/i2c-5/5-0050/input/input5
[ 1.314244] input: AT Translated Set 2 keyboard as /devices/d4290000
.ap-sp/serio0/input/input6
[ 1.338838] zforce_i2c_probe: found zForce firmware 0.0.0.2
[ 1.384662] usb 1-1: new high-speed USB device number 2 using pxau2o-
ehci
[ 1.404003] sa1100-rtc d4010000.wakeup-rtc: rtc core: registered
d4010000.wakeup-rtc as rtc0
[ 1.418302] rtc_idt1338 3-0068: rtc core: registered rtc_idt1338 as
rtc1
[ 1.546571] usb 1-1: New USB device found, idVendor=05e3,
idProduct=0608
[ 1.558488] usb 1-1: New USB device strings: Mfr=0, Product=1,
SerialNumber=0
[ 1.570711] usb 1-1: Product: USB2.0 Hub
[ 1.580712] hub 1-1:1.0: USB hub found
[ 1.589999] hub 1-1:1.0: 4 ports detected
[ 1.678919] sdhci: Secure Digital Host Controller Interface driver
[ 1.690055] sdhci: Copyright(c) Pierre Ossman
[ 1.699385] mmc0: FIXME: setting broken card detection quirk, remove
this hack once the 'broken-cd' DT property is in-place.
[ 1.754733] mmc0: SDHCI controller on d4280800.sdhci [d4280800.sdhci]
using ADMA
[ 1.767650] mmc1: FIXME: setting broken card detection quirk, remove
this hack once the 'broken-cd' DT property is in-place.
[ 1.819175] mmc0: new SDIO card at address 0001
[ 1.829103] mmc1: SDHCI controller on d4281000.sdhci [d4281000.sdhci]
using ADMA
[ 1.842363] mmc2: FIXME: setting broken card detection quirk, remove
this hack once the 'broken-cd' DT property is in-place.
[ 1.904698] mmc2: SDHCI controller on d4280000.sdhci [d4280000.sdhci]
using ADMA
[ 1.918006] mmc3: FIXME: setting broken card detection quirk, remove
this hack once the 'broken-cd' DT property is in-place.
[ 1.943035] mmc1: new high speed DDR MMC card at address 0001
[ 1.956042] mmcblk0: mmc1:0001 SEM04G 3.68 GiB
[ 1.966592] mmcblk0boot0: mmc1:0001 SEM04G partition 1 1.00 MiB
[ 1.978447] mmc3: SDHCI controller on d4217000.sdhci [d4217000.sdhci]
using ADMA
[ 1.992103] mmcblk0boot1: mmc1:0001 SEM04G partition 2 1.00 MiB
[ 2.003943] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.016997] usbcore: registered new interface driver usbhid
[ 2.029068] mmcblk0: p1 p2
[ 2.037777] usbhid: USB HID core driver
[ 2.049586] olpc-dcon: Discovered DCON version 2
[ 2.061387] mmcblk0boot1: unknown partition table
[ 2.074674] i2c-core: driver [olpc_dcon] using legacy suspend method
[ 2.089060] i2c-core: driver [olpc_dcon] using legacy resume method
[ 2.101501] mmcblk0boot0: unknown partition table
[ 2.112696] usbcore: registered new interface driver snd-usb-audio
[ 2.425938] asoc: rt5631-hifi <-> mmp-sspa-dai.0 mapping ok
[ 2.439138] input: OLPC XO-1.75 Headphone Jack as /devices/platform
/olpc-xo-1-75-audio/sound/card0/input7
[ 2.460217] input: OLPC XO-1.75 Mic Jack as /devices/platform/olpc-
xo-1-75-audio/sound/card0/input8
[ 2.482146] TCP: bic registered
[ 2.491371] Initializing XFRM netlink socket
[ 2.502817] NET: Registered protocol family 10
[ 2.516217] NET: Registered protocol family 17
[ 2.526369] lib80211: common routines for IEEE802.11 drivers
[ 2.537765] Key type dns_resolver registered
[ 2.547656] VFP support v0.3: implementor 56 architecture 2 part 20
variant 9 rev 6
[ 2.560828] ThumbEE CPU extension supported.
[ 2.570540] Registering SWP/SWPB emulation handler
[ 2.580725] PJ4 iWMMXt coprocessor enabled.
[ 2.591932] rtc_idt1338 3-0068: setting system clock to 2012-09-10
18:36:30 UTC (1347302190)
[ 2.608380] ALSA device list:
[ 2.617767] #0: OLPC XO-1.75
[ 2.626062] Freeing init memory: 232K
[ 2.678974] tmpfs: No value for mount option 'strictatime'
[ 2.714677] tmpfs: No value for mount option 'strictatime'
[ 2.747798] tmpfs: No value for mount option 'strictatime'
[ 2.819203] dracut: dracut-018-36.git20120510.fc17
[ 2.876950] udevd[71]: starting version 182
[ 4.490113] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data
mode. Opts: (null)
[ 4.542451] dracut: Mounted root filesystem /dev/disk/mmc/mmc1p2
[ 4.573320] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 4.601823] EXT4-fs (mmcblk0p1): mounted filesystem without journal.
Opts: (null)
[ 4.651387] Dsize 7733248 Psize 7593984 Pstart 139264 Pend 7733248
[ 4.918425] dracut: Switching root
[ 5.270862] systemd[1]: systemd 44 running in system mode. (+PAM
+LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP; fedora)
[ 5.313817] systemd[1]: Set hostname to <xo-e4-fc-36.localdomain>.
[ 6.130762] udevd[180]: starting version 182
[ 6.648320] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 7.999241] ov7670 0-0021: chip found @ 0x42 (i2c-gpio-1)
[ 8.193854] mousedev: PS/2 mouse device common for all mice
[ 8.402050] got GPIOs power=150 reset=102
[ 8.543583] calling clk_mmp_enable_ccic
[ 8.732053] psmouse serio1: sentelic: Finger Sensing Pad, hw: 13.2.1,
sn: 0, sw: 1.1.0-K
[ 9.132335] input: FSPPS/2 Sentelic FingerSensingPad as
/devices/d4290000.ap-sp/serio1/input/input9
[ 9.292251] usbcore: registered new interface driver sisusb
[ 9.329837] libertas_sdio: Libertas SDIO driver
[ 9.359267] usbcore: registered new interface driver udlfb
[ 9.432949] libertas_sdio: Copyright Pierre Ossman
[ 9.454746] calling clk_mmp_disable_ccic
[ 9.724701] usbcore: deregistering interface driver udlfb
[ 10.001957] runin-check: noop
[ 10.488868] input: olpc-kbdshim virtual touchscreen as
/devices/virtual/input/input10
[ 12.680656] calling clk_mmp_enable_ccic
[ 12.724745] input: olpc-kbdshim virtual keyboard as
/devices/virtual/input/input11
[ 12.733835] input: olpc-kbdshim virtual mouse as
/devices/virtual/input/input12
[ 14.051184] libertas_sdio mmc0:0001:1: (unregistered net_device):
20:7c:8f:74:39:14, fw 9.70.3p36, cap 0x000003a3
[ 14.075622] libertas_sdio mmc0:0001:1: wlan0: Marvell WLAN 802.11
adapter
[ 14.391512] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 14.635528] calling clk_mmp_disable_ccic
[ 15.102026] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 19.608784] fuse init (API version 7.19)
bash-4.2#
bash-4.2#
bash-4.2#
bash-4.2# shutdown -h now
[ 27.938189] dcon_freeze_store: 0
[ 37.024527] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 37.281857] Power down.
[ 37.306287] Kernel panic - not syncing: Attempted to kill init!
exitcode=0x00000000
[ 37.306287]
[ 37.315431] [<c0015760>] (unwind_backtrace+0x0/0x128) from [<c0402718>]
(dump_stack+0x20/0x24)
[ 37.315504] [<c0402718>] (dump_stack+0x20/0x24) from [<c0402838>]
(panic+0x98/0x1d0)
[ 37.331809] [<c0402838>] (panic+0x98/0x1d0) from [<c0024604>]
(do_exit+0x34c/0x7cc)
[ 37.339429] [<c0024604>] (do_exit+0x34c/0x7cc) from [<c00356a8>]
(sys_reboot+0x130/0x1e0)
[ 37.347610] [<c00356a8>] (sys_reboot+0x130/0x1e0) from [<c000ed00>]
(ret_fast_syscall+0x0/0x30)
}}}
--
Ticket URL: <http://dev.laptop.org/ticket/12100>
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