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Bug#805851: marked as done (linux: 4.2.6 panics on dreamplug (kirkwood))



Your message dated Sun, 29 Nov 2015 07:33:13 -0800
with message-id <20151129153312.GA15498@taihen.jp>
and subject line Re: Bug#805851: linux: 4.2.6 panics on dreamplug (kirkwood)
has caused the Debian Bug report #805851,
regarding linux: 4.2.6 panics on dreamplug (kirkwood)
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
805851: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=805851
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Source: linux
Version: 4.2.6-1
Severity: normal

Hello,

To be fair, this is probably the tip of the iceberg since my unbootable
dreamplug went through an upgrade from wheezy to stretch and an u-boot
upgrade too. In any case, u-boot seems functional at the moment and I
will only be able to check the OS upgrade once I boot into it.

So, here's the boot and panic message:

Marvell>> run bootcmd
(Re)start USB...
USB0:   USB EHCI 1.00
scanning bus 0 for devices... ERROR: Invalid USB EP length (9)
ERROR: Invalid USB EP length (9)
4 USB Device(s) found
       scanning usb for storage devices... Device NOT ready
   Request Sense returned 02 3A 00
2 Storage Device(s) found
1980148 bytes read in 253 ms (7.5 MiB/s)
10485091 bytes read in 750 ms (13.3 MiB/s)
## Booting kernel from Legacy Image at 00800000 ...
   Image Name:   kernel 4.2.0-1-kirkwood
   Created:      2015-11-23   5:24:29 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    1980084 Bytes = 1.9 MiB
   Load Address: 00008000
   Entry Point:  00008000
   Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at 01100000 ...
   Image Name:   ramdisk 4.2.0-1-kirkwood
   Created:      2015-11-23   5:24:31 UTC
   Image Type:   ARM Linux RAMDisk Image (uncompressed)
   Data Size:    10485027 Bytes = 10 MiB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 4.2.0-1-kirkwood (debian-kernel@lists.debian.org) (gcc version 4.9.3 (Debian 4.9.3-5) ) #1 Debian 4.2.6-1 (2015-11-10)
[    0.000000] CPU: Feroceon 88FR131 [56251311] revision 1 (ARMv5TE), cr=0005397f
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] Machine model: Globalscale Technologies Guruplug Server Plus
[    0.000000] Memory policy: Data cache writeback
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 130048
[    0.000000] Kernel command line: console=ttyS0,115200 root=/dev/sda2 rootdelay=10
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 503532K/524288K available (3654K kernel code, 325K rwdata, 1368K rodata, 248K init, 292K bss, 20756K reserved, 0K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff000000   ( 488 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc04efda8   (5024 kB)
[    0.000000]       .init : 0xc04f0000 - 0xc052e000   ( 248 kB)
[    0.000000]       .data : 0xc052e000 - 0xc057f690   ( 326 kB)
[    0.000000]        .bss : 0xc057f690 - 0xc05c8734   ( 293 kB)
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] clocksource: orion_clocksource: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 9556302233 ns
[    0.000010] sched_clock: 32 bits at 200MHz, resolution 5ns, wraps every 10737418237ns
[    0.000390] Console: colour dummy device 80x30
[    0.000419] Calibrating delay loop... 1185.79 BogoMIPS (lpj=2371584)
[    0.024030] pid_max: default: 32768 minimum: 301
[    0.024175] Security Framework initialized
[    0.024194] Yama: disabled by default; enable with sysctl kernel.yama.*
[    0.024300] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.024320] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.025056] Initializing cgroup subsys blkio
[    0.025086] Initializing cgroup subsys devices
[    0.025121] Initializing cgroup subsys freezer
[    0.025144] Initializing cgroup subsys net_cls
[    0.025171] Initializing cgroup subsys perf_event
[    0.025196] Initializing cgroup subsys net_prio
[    0.025275] CPU: Testing write buffer coherency: ok
[    0.025370] ftrace: allocating 15758 entries in 31 pages
[    0.048749] Setting up static identity map for 0x8200 - 0x823c
[    0.049029] mvebu-soc-id: MVEBU SoC ID=0x6281, Rev=0x3
[    0.051633] devtmpfs: initialized
[    0.055724] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.056194] pinctrl core: initialized pinctrl subsystem
[    0.057469] NET: Registered protocol family 16
[    0.057858] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.058827] cpuidle: using governor ladder
[    0.058852] cpuidle: using governor menu
[    0.059184] Feroceon L2: Enabling L2
[    0.059227] Feroceon L2: Cache support initialised.
[    0.059507] [Firmware Info]: /ocp@f1000000/ethernet-controller@72000/ethernet0-port@0: local-mac-address is not set
[    0.059605] [Firmware Info]: /ocp@f1000000/ethernet-controller@76000/ethernet1-port@0: local-mac-address is not set
[    0.062951] No ATAGs?
[    0.067769] clocksource: Switched to clocksource orion_clocksource
[    0.087847] NET: Registered protocol family 2
[    0.088501] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.088560] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
[    0.088611] TCP: Hash tables configured (established 4096 bind 4096)
[    0.088680] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.088703] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.088907] NET: Registered protocol family 1
[    0.089181] Unpacking initramfs...
[    1.018875] Freeing initrd memory: 10240K (c1100000 - c1b00000)
[    1.019661] futex hash table entries: 256 (order: -1, 3072 bytes)
[    1.019750] audit: initializing netlink subsys (disabled)
[    1.019848] audit: type=2000 audit(1.012:1): initialized
[    1.020407] zpool: loaded
[    1.020423] zbud: loaded
[    1.020657] VFS: Disk quotas dquot_6.6.0
[    1.020715] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    1.020835] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    1.022333] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    1.022495] io scheduler noop registered
[    1.022550] io scheduler cfq registered (default)
[    1.023699] kirkwood-pinctrl f1010000.pin-controller: registered pinctrl driver
[    1.024324] irq: Cannot allocate irq_descs @ IRQ34, assuming pre-allocated
[    1.024659] irq: Cannot allocate irq_descs @ IRQ66, assuming pre-allocated
[    1.025174] mv_xor f1060800.xor: Marvell shared XOR driver
[    1.044957] mv_xor f1060800.xor: Marvell XOR (Registers Mode): ( xor cpy )
[    1.064936] mv_xor f1060800.xor: Marvell XOR (Registers Mode): ( xor cpy )
[    1.065098] mv_xor f1060900.xor: Marvell shared XOR driver
[    1.084936] mv_xor f1060900.xor: Marvell XOR (Registers Mode): ( xor cpy )
[    1.104937] mv_xor f1060900.xor: Marvell XOR (Registers Mode): ( xor cpy )
[    1.105310] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[    1.106329] console [ttyS0] disabled
[    1.106382] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 26, base_baud = 12500000) is a 16550A
[    1.642770] console [ttyS0] enabled
[    1.895883] nand: No NAND device found
[    1.899663] Unable to handle kernel paging request at virtual address 00200200
[    1.906936] pgd = c0004000
[    1.909670] [00200200] *pgd=00000000
[    1.913280] Internal error: Oops: 805 [#1] ARM
[    1.917739] Modules linked in:
[    1.920814] CPU: 0 PID: 1 Comm: swapper Not tainted 4.2.0-1-kirkwood #1 Debian 4.2.6-1
[    1.928761] Hardware name: Marvell Kirkwood (Flattened Device Tree)
[    1.935050] task: df4abb20 ti: df4ac000 task.ti: df4ac000
[    1.940483] PC is at __clk_put+0x58/0xf8
[    1.944425] LR is at clk_prepare_lock+0x14/0xdc
[    1.948978] pc : [<c02b420c>]    lr : [<c02b0f2c>]    psr: 20000013
[    1.948978] sp : df4ade18  ip : 60000013  fp : 00000000
[    1.960503] r10: 00000000  r9 : dd451358  r8 : df432700
[    1.965745] r7 : ffffffed  r6 : dd5bf320  r5 : dd451010  r4 : dd5bf320
[    1.972300] r3 : 00100100  r2 : 00200200  r1 : 00000001  r0 : 00000001
[    1.978850] Flags: nzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
[    1.986192] Control: 0005397f  Table: 00004000  DAC: 00000017
[    1.991965] Process swapper (pid: 1, stack limit = 0xdf4ac190)
[    1.997824] Stack: (0xdf4ade18 to 0xdf4ae000)
[    2.002194] de00:                                                       00000003 fffffffa
[    2.010413] de20: dd451010 c050fe74 c048cc75 df4df858 dd4b24e8 00000019 00000000 00000000
[    2.018628] de40: df432710 c056b270 00000000 c057ce68 c05c3d18 00000000 c057f6a0 c0258fbc
[    2.026842] de60: c0258f88 df432710 c056b270 c025774c c056b270 df432710 00000000 df432710
[    2.035056] de80: df432744 c056b270 c05662d0 c057cd90 c05333c0 c0257a0c 00000000 c056b270
[    2.043270] dea0: c025799c c0255b40 df42996c df4ddc70 c056b270 00000000 dd453400 c0256d48
[    2.051484] dec0: c048b224 c048b226 c056b270 c050fbf4 c053002c 00000000 c05333c0 c025801c
[    2.059699] dee0: 00000000 c056b25c c050fbf4 c02592a8 00000000 dd5bf5c0 c050fbf4 c00097c0
[    2.067913] df00: df404b80 df424680 df424680 c0378fc8 c053002c 00000000 00000000 c0031544
[    2.076127] df20: 00000000 dfffce84 dfffce8e c0031660 c05a4a24 c003e9e0 c04cbe48 00000006
[    2.084341] df40: 00000006 c04cc384 00000042 c04cc384 00000000 c0d9453b c051960c 00000006
[    2.092555] df60: c0519610 00000043 c052dc64 c057f6a0 c0519618 c04f0e18 00000006 00000006
[    2.100769] df80: 00000000 c04f05a0 00000000 c03704ec 00000000 00000000 00000000 00000000
[    2.108983] dfa0: 00000000 c03704fc 00000000 c000a380 00000000 00000000 00000000 00000000
[    2.117197] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    2.125411] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 c8180000 00000414
[    2.133638] [<c02b420c>] (__clk_put) from [<c050fe74>] (orion_nand_probe+0x268/0x2a0)
[    2.141518] [<c050fe74>] (orion_nand_probe) from [<c0258fbc>] (platform_drv_probe+0x34/0x68)
[    2.149998] [<c0258fbc>] (platform_drv_probe) from [<c025774c>] (driver_probe_device+0x174/0x3c4)
[    2.158916] [<c025774c>] (driver_probe_device) from [<c0257a0c>] (__driver_attach+0x70/0x94)
[    2.167392] [<c0257a0c>] (__driver_attach) from [<c0255b40>] (bus_for_each_dev+0x74/0x98)
[    2.175605] [<c0255b40>] (bus_for_each_dev) from [<c0256d48>] (bus_add_driver+0x11c/0x248)
[    2.183908] [<c0256d48>] (bus_add_driver) from [<c025801c>] (driver_register+0xa4/0xe8)
[    2.191949] [<c025801c>] (driver_register) from [<c02592a8>] (__platform_driver_probe+0x54/0xac)
[    2.200783] [<c02592a8>] (__platform_driver_probe) from [<c00097c0>] (do_one_initcall+0x1bc/0x200)
[    2.209789] [<c00097c0>] (do_one_initcall) from [<c04f0e18>] (kernel_init_freeable+0x14c/0x218)
[    2.218534] [<c04f0e18>] (kernel_init_freeable) from [<c03704fc>] (kernel_init+0x10/0xec)
[    2.226750] [<c03704fc>] (kernel_init) from [<c000a380>] (ret_from_fork+0x14/0x34)
[    2.234360] Code: ebfff345 e5943014 e5942018 e3530000 (e5823000)
[    2.240528] ---[ end trace a789e5ef41c6f755 ]---
[    2.245260] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
[    2.245260]
[    2.254438] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
[    2.254438]


U-Boot is:
Marvell>> version

U-Boot 2014.10+dfsg1-5 (Apr 07 2015 - 21:53:14)
Marvell-DreamPlug
gcc (Debian 4.9.2-10) 4.9.2
GNU ld (GNU Binutils for Debian) 2.25

And these are the boot variables:

Marvell>> printenv
baudrate=115200
bootargs_console=console=ttyS0,115200
bootargs_root=root=/dev/sda2 rootdelay=10
bootcmd=setenv bootargs ${bootargs_console} ${bootargs_root}; run bootcmd_usb; bootm 0x00800000 0x01100000
bootcmd_usb=usb start; ext2load usb 0:2 0x00800000 /boot/uImage; ext2load usb 0:2 0x01100000 /boot/uInitrd
...


-- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386, armhf

Kernel: Linux 4.1.0+ (SMP w/4 CPU cores; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

--- End Message ---
--- Begin Message ---
On Mon, Nov 23, 2015 at 12:42:02AM -0800, Mattia Dongili wrote:
> Source: linux
> Version: 4.2.6-1
> Severity: normal
> 
> Hello,
> 
> To be fair, this is probably the tip of the iceberg since my unbootable
> dreamplug went through an upgrade from wheezy to stretch and an u-boot
> upgrade too. In any case, u-boot seems functional at the moment and I
> will only be able to check the OS upgrade once I boot into it.

I re-installed the OS and cannot reproduce thee kernel panic anymore
with 4.2.6, I'm not sure in what funny way I managed to break things
earlier.
No point in keeping this open.

Thanks
-- 
mattia
:wq!

--- End Message ---

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