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Opened 5 years ago

Closed 5 years ago

Last modified 4 years ago

#13829 closed defect (invalid)

kernel 3.9.9 crash

Reported by: zfsdk@… Owned by: developers
Priority: response-needed Milestone: Barrier Breaker 14.07
Component: packages Version: Trunk
Keywords: Cc:

Description

trunk r37154
===============================
Starting kernel ...

[ 0.000000] Linux version 3.9.9 (test@ubuntu_mips) (gcc version 4.8.2 (OpenWrt/Linaro GCC 4.8-2013.06 r37154) ) #32 Sun Jul 7 10:51:55 CST 2013
[ 0.000000] SoC Type: Ralink RT5350 id:1 rev:3
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU revision is: 0001964c (MIPS 24KEc)
[ 0.000000] MIPS: machine is TestAP
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 02000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x00000000-0x01ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x01ffffff]
[ 0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 16kB, 4-way, VIPT, no aliases, linesize 32 bytes
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 8128
[ 0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[ 0.000000] PID hash table entries: 128 (order: -3, 512 bytes)
[ 0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] ex_table already sorted, skipping sort
[ 0.000000] Writing ErrCtl register=00000000
[ 0.000000] Readback ErrCtl register=00000000
[ 0.000000] Memory: 29352k/32768k available (2173k kernel code, 3416k reserved, 529k data, 176k init, 0k highmem)
[ 0.000000] SLUB: Genslabs=9, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:128
[ 0.000000] CPU Clock: 360MHz
[ 0.000000] systick: runing - mult: 214748, shift: 32
[ 0.000000] Calibrating delay loop... 479.23 BogoMIPS (lpj=2396160)
[ 0.060000] pid_max: default: 32768 minimum: 301
[ 0.060000] Mount-cache hash table entries: 512
[ 0.070000] NET: Registered protocol family 16
[ 0.090000] CPU 0 Unable to handle kernel paging request at virtual address 5718aa40, epc == 80045554, ra == 80045a7c
[ 0.090000] Oops#1:
[ 0.090000] Cpu 0
[ 0.090000] $ 0 : 00000000 00000001 80291d50 8182aa24
[ 0.090000] $ 4 : 8182aa24 5718aa10 00000001 00000000
[ 0.090000] $ 8 : 006c1f9f 800089a0 81836d20 0000001a
[ 0.090000] $12 : 00000014 0000000e 00000007 00000001
[ 0.090000] $16 : 8182a9e0 80291d50 8182aa10 80291d50
[ 0.090000] $20 : 80290000 00000001 8182ab38 00000000
[ 0.090000] $24 : 8026b6a0 8004598c
[ 0.090000] $28 : 81864000 81865e50 00000020 80045a7c
[ 0.090000] Hi : 00000000
[ 0.090000] Lo : 055d4a80
[ 0.090000] epc : 80045554 update_min_vruntime.constprop.50+0x1c/0xc4
[ 0.090000] Not tainted
[ 0.090000] ra : 80045a7c dequeue_task_fair+0xf0/0x12c
[ 0.090000] Status: 11008402 KERNEL EXL
[ 0.090000] Cause : 00800008
[ 0.090000] BadVA : 5718aa40
[ 0.090000] PrId : 0001964c (MIPS 24KEc)
[ 0.090000] Modules linked in:
[ 0.090000] Process kworker/u:0 (pid: 48, threadinfo=81864000, task=8182a9e0, tls=00000000)
[ 0.090000] Stack : 00000001 8003cb9c 8182a9e0 80042d70 00000001 8182a9e0 00000001 80291d50

80290000 8182aabc 80291d50 8000ae00 00000000 8009783c 81865e88 81865e88
8182a9e0 00000001 8182a9d8 81828000 8182aabc 00000001 8182a9d8 00000000
00000020 800257f4 81859f00 80095a00 80600000 80250000 81865ec8 81865ec8
8182ab04 00000000 81865ec8 81861180 81825540 81861180 fffffffe 00000000
...

[ 0.090000] Call Trace:
[ 0.090000] [<80045554>] update_min_vruntime.constprop.50+0x1c/0xc4
[ 0.090000] [<80045a7c>] dequeue_task_fair+0xf0/0x12c
[ 0.090000] [<8000ae00>] schedule+0xe8/0x490
[ 0.090000] [<800257f4>] do_exit+0x724/0x73c
[ 0.090000] [<800341d0>]
call_usermodehelper+0x110/0x128
[ 0.090000] [<80004878>] ret_from_kernel_thread+0x14/0x1c
[ 0.090000]
[ 0.090000]
Code: 8c470054 10a00004 00403021 <8ca20030> 0801155a 8ca30034 01001021 00e01821 8cc90064
[ 0.100000] ---[ end trace 761df759e493c429 ]---
[ 0.100000] Fixing recursive fault but reboot is needed!

Attachments (0)

Change History (5)

comment:1 Changed 5 years ago by jogo

  • Priority changed from normal to response-needed

Current trunk uses 3.9.8, not 3.9.9. Does this also happen with 3.9.8?

comment:2 Changed 5 years ago by jogo

I also see that you are using a different GCC version; please test first with an unmodified tree.

comment:3 Changed 5 years ago by zfsdk@…

Reserve to linux 3.9.8, booting normal.

comment:4 Changed 5 years ago by jogo

  • Resolution set to invalid
  • Status changed from new to closed

Then stay at the OpenWrt default versions please.

comment:5 Changed 4 years ago by jow

  • Milestone changed from Attitude Adjustment 12.09 to Barrier Breaker 14.07

Milestone Attitude Adjustment 12.09 deleted

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