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Bug in kernel 3.2 or driver ?

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ims

Dreamer

  • "ims" started this thread
    • Czech Republic

Posts: 25

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1

Tuesday, June 12th 2012, 6:11pm

Bug in kernel 3.2 or driver ?

time to time box (800se) does not respond, but program continue. Telnet works, dmesg:

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[  956.023000] BUG: soft lockup - CPU#0 stuck for 22s! [enigma2:534]

[  956.023000] Modules linked in: ecb md4 hmac cifs dvb_usb_rtl2832 dvb_usb rc_core 8192cu(O) ipv6 dreambox_keyboard(P) dreambox_rc2(P) bcm7405(P) alps_bsbe2(P) snd_pcm snd_timer snd_page_alloc tmp100(P) tu1216(O) cu1216mk3(P) alps_bsbe1_c01a(P) bcm4506(P) helper(O) cxd1981(P) alps_bsbe1(O) lnb_ctrl(P) stv0299 lcd(P) stb_core(P)

[  956.023000] Cpu 0

[  956.023000] $ 0   : 00000000 10008700 00000001 00000000

[  956.023000] $ 4   : 00000002 00000002 00000001 00000001

[  956.023000] $ 8   : 00000000 802bf804 800a30d4 fffffff4

[  956.023000] $12   : 00000020 766f8a88 766f8f80 766f8810

[  956.023000] $16   : 84dbdd98 8120c380 8120c388 00000000

[  956.023000] $20   : 8120c380 86c463c0 86c463c4 86daa974

[  956.023000] $24   : 766f8710 769d260c                  

[  956.023000] $28   : 84dbc000 84dbdd58 00020000 80065ea8

[  956.023000] Hi	: 00000000

[  956.023000] Lo	: 00000000

[  956.023000] epc   : 80065d44 generic_exec_single+0x98/0xfc

[  956.023000] 	Tainted: P       	O

[  956.023000] ra	: 80065ea8 smp_call_function_single+0x100/0x1f8

[  956.023000] Status: 10008703	KERNEL EXL IE 

[  956.023000] Cause : 00808000

[  956.023000] PrId  : 0002a044 (Brcm4380)


problem in kernel or driver ?

Fred Bogus Trumper

Dreamer

Posts: 143

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2

Tuesday, June 12th 2012, 8:05pm

I have the same error, when I put in an USB-Device with more than 4 partitions (FAT/EXT3) - all filesystems checked
Box/Enigma2 doesn't work any more - > hard reset is necessary
a few days ago it was all right

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dm800se:~# dmesg
[ 5536.314000] usb 1-2: new high-speed USB device number 2 using ehci-brcm
[ 5536.439000] scsi2 : usb-storage 1-2:1.0
[ 5537.472000] scsi 2:0:0:0: Direct-Access 	Imation  Atom USB Device  PMAP PQ: 0 ANSI: 0 CCS
[ 5538.912000] sd 2:0:0:0: [sdb] 7827456 512-byte logical blocks: (4.00 GB/3.73 GiB)
[ 5538.915000] sd 2:0:0:0: [sdb] Write Protect is off
[ 5538.916000] sd 2:0:0:0: [sdb] Mode Sense: 03 41 00 00
[ 5538.919000] sd 2:0:0:0: [sdb] No Caching mode page present
[ 5538.920000] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 5538.931000] sd 2:0:0:0: [sdb] No Caching mode page present
[ 5538.932000] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 5538.971000]  sdb: sdb1 sdb2 sdb3 < sdb5 sdb6 sdb7 sdb8 sdb9 sdb10 sdb11 >
[ 5538.988000] sd 2:0:0:0: [sdb] No Caching mode page present
[ 5538.989000] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[ 5538.990000] sd 2:0:0:0: [sdb] Attached SCSI removable disk
[ 5544.506000] kjournald starting.  Commit interval 5 seconds
[ 5544.779000] EXT3-fs (sdb2): using internal journal
[ 5544.779000] EXT3-fs (sdb2): mounted filesystem with writeback data mode
[ 5572.024000] BUG: soft lockup - CPU#1 stuck for 23s! [mount:3611]
[ 5572.024000] Modules linked in: fuse autofs4 dreambox_keyboard(P) dreambox_rc2(P) bcm7405(P) alps_bsbe2(P) snd_pcm snd_timer snd_page_alloc tmp100(P) tu1216(O) cu1216mk3(P) alps_bsbe1_c01a(P) bcm4506(P) helper(O) cxd1981(P) alps_bsbe1(O) lnb_ctrl(P) stv0299 lcd(P) stb_core(P)
[ 5572.024000] Cpu 1
[ 5572.024000] $ 0   : 00000000 00000001 8104b940 88402588
[ 5572.024000] $ 4   : 00020058 00000000 8058e580 00000000
[ 5572.024000] $ 8   : 0000001c 00c46000 00000008 00000000
[ 5572.024000] $12   : 00000003 00000000 00000001 00000001
[ 5572.024000] $16   : 00000000 00000400 88402440 884024c0
[ 5572.024000] $20   : 00000000 00000001 00000000 00ffff77
[ 5572.024000] $24   : 00000000 80022888              	
[ 5572.024000] $28   : 83dea000 83debc58 00000002 800e7c14
[ 5572.024000] Hi	: 3080e918
[ 5572.024000] Lo	: cdc4b940
[ 5572.024000] epc   : 8007f1e8 find_or_create_page+0xb0/0xe0
[ 5572.024000] 	Tainted: P       	O
[ 5572.024000] ra	: 800e7c14 __getblk+0x134/0x330
[ 5572.024000] Status: 30008b03	KERNEL EXL IE 
[ 5572.024000] Cause : 00808000
[ 5572.024000] PrId  : 0002a044 (Brcm4380)
[ 5600.024000] BUG: soft lockup - CPU#1 stuck for 22s! [mount:3611]
[ 5600.024000] Modules linked in: fuse autofs4 dreambox_keyboard(P) dreambox_rc2(P) bcm7405(P) alps_bsbe2(P) snd_pcm snd_timer snd_page_alloc tmp100(P) tu1216(O) cu1216mk3(P) alps_bsbe1_c01a(P) bcm4506(P) helper(O) cxd1981(P) alps_bsbe1(O) lnb_ctrl(P) stv0299 lcd(P) stb_core(P)
[ 5600.024000] Cpu 1
[ 5600.024000] $ 0   : 00000000 00000001 00000100 00000001
[ 5600.024000] $ 4   : 00000009 00000000 00000400 00000000
[ 5600.024000] $ 8   : 0000001c 00c46000 00000008 00000000
[ 5600.024000] $12   : 00000003 00000000 00000001 00000001
[ 5600.024000] $16   : 8872f488 00000000 88402440 884024c0
[ 5600.024000] $20   : 00000000 00000001 00000000 00ffff77
[ 5600.024000] $24   : 00000000 80022888              	
[ 5600.024000] $28   : 83dea000 83debc60 00000000 800e6d10
[ 5600.024000] Hi	: 3080e918
[ 5600.024000] Lo	: cdc4b940
[ 5600.024000] epc   : 800ed41c blkdev_max_block+0x54/0x90
[ 5600.024000] 	Tainted: P       	O
[ 5600.024000] ra	: 800e6d10 init_page_buffers.isra.7+0x58/0x100
[ 5600.024000] Status: 30008b03	KERNEL EXL IE 
[ 5600.024000] Cause : 00808000
[ 5600.024000] PrId  : 0002a044 (Brcm4380)
root@dm800se:~#


EDIT:

Device Info

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root@dm800se:~# fdisk -l -u /dev/sdb

Disk /dev/sdb: 4007 MB, 4007657472 bytes
86 heads, 22 sectors/track, 4137 cylinders, total 7827456 sectors
Units = sectors of 1 * 512 = 512 bytes

Device Boot Start End Blocks Id System
/dev/sdb1 22 60543 30261 4 FAT16 <32M
/dev/sdb2 60544 1110603 525030 83 Linux
/dev/sdb3 1110604 7827203 3358300 5 Extended
/dev/sdb5 1110626 2113363 501369 83 Linux
/dev/sdb6 2113386 3116123 501369 83 Linux
/dev/sdb7 3116146 4118883 501369 83 Linux
/dev/sdb8 4118906 5121643 501369 83 Linux
/dev/sdb9 5121666 6124403 501369 83 Linux
/dev/sdb10 6124426 7127163 501369 83 Linux
/dev/sdb11 7127186 7827203 350009 83 Linux
root@dm800se:~# blkid
/dev/sda1: LABEL="HDD" UUID="2ce3cddc-3cf4-4aed-a35f-4a88ba8f34bb" TYPE="ext3"
/dev/sdb1: SEC_TYPE="msdos" LABEL="BOOT" UUID="7220-1387" TYPE="vfat"
/dev/sdb2: UUID="dc74ac82-df90-4ffc-bbc2-b0062f5c75a0" TYPE="ext3"
/dev/sdb5: UUID="c07790f2-d1b3-4f5d-b611-1ac346be6580" SEC_TYPE="ext2" TYPE="ext3"
/dev/sdb6: UUID="62d6a053-9d7b-4370-a85a-12d834aa64fb" SEC_TYPE="ext2" TYPE="ext3"
/dev/sdb7: UUID="486b23d4-aee3-489e-9363-3820157b2dd1" SEC_TYPE="ext2" TYPE="ext3"
/dev/sdb8: UUID="8c29c8c2-f717-482c-8af2-28f6adff910b" SEC_TYPE="ext2" TYPE="ext3"
/dev/sdb9: UUID="76ea749d-7acd-4d2b-8bc8-7459f5dd5054" SEC_TYPE="ext2" TYPE="ext3"
/dev/sdb10: UUID="548bef6f-2290-456d-a22f-1dc2b3907d80" SEC_TYPE="ext2" TYPE="ext3"
/dev/sdb11: UUID="c1337d61-aab8-48db-972b-e3eb15269d46" SEC_TYPE="ext2" TYPE="ext3"
root@dm800se:~#


the box will not boot with plugged in stick, I got the same error and Enigma2 crashes without greenscreen - startup will not be finished
booting from USB-Device don't work any more with same error (cloned flash image; boot=/dev/sdb1, root=/dev/sdb5) -> have a look at attached bootlog

I think, I got this problem three or four days ago - maybe five (daily update)


same stick on 2nd DM800SE with OE1.6 works well
Fred Bogus Trumper has attached the following file:
  • putty.log (27.91 kB - 45 times downloaded - latest: May 20th 2013, 9:23am)
Gruß Fred

DM7020HDSS *** DM800HD SE *** DM7025SS *** DM7020si *** DM500s

This post has been edited 6 times, last edit by "Fred Bogus Trumper" (Jun 13th 2012, 12:04am)

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