* Kernel panic on ldp board
@ 2009-05-19 16:00 Hald, Ulrik Bech
2009-05-21 13:55 ` Gary Thomas
0 siblings, 1 reply; 5+ messages in thread
From: Hald, Ulrik Bech @ 2009-05-19 16:00 UTC (permalink / raw)
To: linux-omap@vger.kernel.org
Hi,
When booting on ldp (zoom1), I am seeing a kernel panic. I am using latest kernel built from L-O master at:
OMAP: sDMA: Correct the the omap_request_dma_chain() signature
0b2ce840c9fb58cf489bfdfc2d77f99a09a5dca3
Any one having any idea as to why? Here's my boot trace
## Booting image at 80000000 ...
Image Name: Linux-2.6.30-rc6-omap1-05706-g0b
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1843272 Bytes = 1.8 MB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
OK
Starting kernel ...
Uncompressing Linux.................................................................................................................... don.
<5>Linux version 2.6.30-rc6-omap1-05706-g0b2ce84 (a0389051@a0389051-ubuntu) (gcc version 4.2.1 (CodeSourcery Sourcery G++ Lite 2007q3-51)) 9
CPU: ARMv7 Processor [411fc082] revision 2 (ARMv7), cr=10c5387f
CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
Machine: OMAP LDP board
Memory policy: ECC disabled, Data cache writeback
<7>On node 0 totalpages: 65536
<7>free_area_init_node: node 0, pgdat c038daf8, node_mem_map c03aa000
<7> Normal zone: 512 pages used for memmap
<7> Normal zone: 0 pages reserved
<7> Normal zone: 65024 pages, LIFO batch:15
<6>OMAP3430 ES2.1
<6>SRAM: Mapped pa 0x40200000 to va 0xd7000000 size: 0x100000
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024
<5>Kernel command line: console=ttyS2,115200n8 noinitrd mem=256M root=/dev/nfs rw nfsroot=128.247.85.232:/home/a0389051/omap3430/filesystemp
<6>NR_IRQS:402
<6>Clocking rate (Crystal/DPLL/ARM core): 26.0/332/500 MHz
<6>GPMC revision 5.0
<6>IRQ: Found an INTC at 0xd8200000 (revision 4.0) with 96 interrupts
<6>Total of 96 interrupts on 1 active controller
<6>OMAP34xx GPIO hardware version 2.5
PID hash table entries: 1024 (order: 10, 4096 bytes)
<6>OMAP clockevent source: GPTIMER1 at 32768 Hz
Console: colour dummy device 80x30
<6>Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
<6>Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
<6>Memory: 256MB = 256MB total
<5>Memory: 255872KB available (3176K code, 292K data, 132K init, 0K highmem)
<1>Unhandled fault: external abort on non-linefetch (0x1008) at 0xcf80000c
Internal error: : 1008 [#1]
Modules linked in:
CPU: 0 Not tainted (2.6.30-rc6-omap1-05706-g0b2ce84 #1)
PC is at cache_alloc_refill+0x3f4/0x4f4
LR is at 0x0
pc : [<c00929e0>] lr : [<00000000>] psr: 80000153
sp : c035ff28 ip : 00000002 fp : 000080d0
r10: 000000d0 r9 : 00000010 r8 : c037612c
r7 : c0023808 r6 : 00000000 r5 : cf800000 r4 : cf800000
r3 : 00000028 r2 : 00000000 r1 : c059a020 r0 : c059a000
Flags: Nzcv IRQs on FIQs off Mode SVC_32 ISA ARM Segment kernel
Control: 10c5387f Table: 80004019 DAC: 00000017
Process swapper (pid: 0, stack limit = 0xc035e2e0)
Stack: (0xc035ff28 to 0xc0360000)
ff20: c037612c 00000020 c00238a4 60000153 c0376110 c037612c
ff40: 000080d0 00000020 411fc082 00000008 c0300876 c0092c10 00000000 c0376110
ff60: 00000020 00042000 00000020 c00937f4 00000000 c03b1540 0000fa25 00000002
ff80: c038e378 c0022e6b c0361ca0 00000000 c0023808 c0376184 c0376110 c0376184
ffa0: 411fc082 0000001f 00000000 c00129c4 00000000 c0376148 00000000 00000040
ffc0: c0022eec c038e240 c0022ee8 c0361ca0 8002106c c0008a84 c00084e8 00000000
ffe0: 00000000 c0022eec 00000000 10c5387d c038e324 80008034 00000000 00000000
[<c00929e0>] (cache_alloc_refill+0x3f4/0x4f4) from [<c0092c10>] (kmem_cache_alloc+0x5c/0x94)
[<c0092c10>] (kmem_cache_alloc+0x5c/0x94) from [<c00937f4>] (kmem_cache_create+0x1ec/0x438)
[<c00937f4>] (kmem_cache_create+0x1ec/0x438) from [<c00129c4>] (kmem_cache_init+0x14c/0x310)
[<c00129c4>] (kmem_cache_init+0x14c/0x310) from [<c0008a84>] (start_kernel+0x1d0/0x284)
[<c0008a84>] (start_kernel+0x1d0/0x284) from [<80008034>] (0x80008034)
Code: e1a06003 e1a05004 ea000009 e598203c (e594100c)
<4>---[ end trace 1b75b31a2719ed1c ]---
<0>Kernel panic - not syncing: Attempted to kill the idle task!
Best Regards
Ulrik Bech Hald
Wireless Terminals Software Development
Texas Instruments Inc.
Desk Phone: (1) 214-567-6943
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Kernel panic on ldp board
2009-05-19 16:00 Kernel panic on ldp board Hald, Ulrik Bech
@ 2009-05-21 13:55 ` Gary Thomas
2009-05-21 17:33 ` Hald, Ulrik Bech
0 siblings, 1 reply; 5+ messages in thread
From: Gary Thomas @ 2009-05-21 13:55 UTC (permalink / raw)
To: Hald, Ulrik Bech; +Cc: linux-omap@vger.kernel.org
Hald, Ulrik Bech wrote:
> Hi,
>
> When booting on ldp (zoom1), I am seeing a kernel panic. I am using latest kernel built from L-O master at:
>
> OMAP: sDMA: Correct the the omap_request_dma_chain() signature
> 0b2ce840c9fb58cf489bfdfc2d77f99a09a5dca3
>
> Any one having any idea as to why? Here's my boot trace
>
> ## Booting image at 80000000 ...
> Image Name: Linux-2.6.30-rc6-omap1-05706-g0b
> Image Type: ARM Linux Kernel Image (uncompressed)
> Data Size: 1843272 Bytes = 1.8 MB
> Load Address: 80008000
> Entry Point: 80008000
> Verifying Checksum ... OK
> OK
>
> Starting kernel ...
>
> Uncompressing Linux.................................................................................................................... don.
> <5>Linux version 2.6.30-rc6-omap1-05706-g0b2ce84 (a0389051@a0389051-ubuntu) (gcc version 4.2.1 (CodeSourcery Sourcery G++ Lite 2007q3-51)) 9
> CPU: ARMv7 Processor [411fc082] revision 2 (ARMv7), cr=10c5387f
> CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
> Machine: OMAP LDP board
> Memory policy: ECC disabled, Data cache writeback
> <7>On node 0 totalpages: 65536
> <7>free_area_init_node: node 0, pgdat c038daf8, node_mem_map c03aa000
> <7> Normal zone: 512 pages used for memmap
> <7> Normal zone: 0 pages reserved
> <7> Normal zone: 65024 pages, LIFO batch:15
> <6>OMAP3430 ES2.1
> <6>SRAM: Mapped pa 0x40200000 to va 0xd7000000 size: 0x100000
> Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024
> <5>Kernel command line: console=ttyS2,115200n8 noinitrd mem=256M root=/dev/nfs rw nfsroot=128.247.85.232:/home/a0389051/omap3430/filesystemp
> <6>NR_IRQS:402
> <6>Clocking rate (Crystal/DPLL/ARM core): 26.0/332/500 MHz
> <6>GPMC revision 5.0
> <6>IRQ: Found an INTC at 0xd8200000 (revision 4.0) with 96 interrupts
> <6>Total of 96 interrupts on 1 active controller
> <6>OMAP34xx GPIO hardware version 2.5
> PID hash table entries: 1024 (order: 10, 4096 bytes)
> <6>OMAP clockevent source: GPTIMER1 at 32768 Hz
> Console: colour dummy device 80x30
> <6>Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
> <6>Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
> <6>Memory: 256MB = 256MB total
> <5>Memory: 255872KB available (3176K code, 292K data, 132K init, 0K highmem)
> <1>Unhandled fault: external abort on non-linefetch (0x1008) at 0xcf80000c
> Internal error: : 1008 [#1]
> Modules linked in:
> CPU: 0 Not tainted (2.6.30-rc6-omap1-05706-g0b2ce84 #1)
> PC is at cache_alloc_refill+0x3f4/0x4f4
> LR is at 0x0
> pc : [<c00929e0>] lr : [<00000000>] psr: 80000153
> sp : c035ff28 ip : 00000002 fp : 000080d0
> r10: 000000d0 r9 : 00000010 r8 : c037612c
> r7 : c0023808 r6 : 00000000 r5 : cf800000 r4 : cf800000
> r3 : 00000028 r2 : 00000000 r1 : c059a020 r0 : c059a000
> Flags: Nzcv IRQs on FIQs off Mode SVC_32 ISA ARM Segment kernel
> Control: 10c5387f Table: 80004019 DAC: 00000017
> Process swapper (pid: 0, stack limit = 0xc035e2e0)
> Stack: (0xc035ff28 to 0xc0360000)
> ff20: c037612c 00000020 c00238a4 60000153 c0376110 c037612c
> ff40: 000080d0 00000020 411fc082 00000008 c0300876 c0092c10 00000000 c0376110
> ff60: 00000020 00042000 00000020 c00937f4 00000000 c03b1540 0000fa25 00000002
> ff80: c038e378 c0022e6b c0361ca0 00000000 c0023808 c0376184 c0376110 c0376184
> ffa0: 411fc082 0000001f 00000000 c00129c4 00000000 c0376148 00000000 00000040
> ffc0: c0022eec c038e240 c0022ee8 c0361ca0 8002106c c0008a84 c00084e8 00000000
> ffe0: 00000000 c0022eec 00000000 10c5387d c038e324 80008034 00000000 00000000
> [<c00929e0>] (cache_alloc_refill+0x3f4/0x4f4) from [<c0092c10>] (kmem_cache_alloc+0x5c/0x94)
> [<c0092c10>] (kmem_cache_alloc+0x5c/0x94) from [<c00937f4>] (kmem_cache_create+0x1ec/0x438)
> [<c00937f4>] (kmem_cache_create+0x1ec/0x438) from [<c00129c4>] (kmem_cache_init+0x14c/0x310)
> [<c00129c4>] (kmem_cache_init+0x14c/0x310) from [<c0008a84>] (start_kernel+0x1d0/0x284)
> [<c0008a84>] (start_kernel+0x1d0/0x284) from [<80008034>] (0x80008034)
> Code: e1a06003 e1a05004 ea000009 e598203c (e594100c)
> <4>---[ end trace 1b75b31a2719ed1c ]---
> <0>Kernel panic - not syncing: Attempted to kill the idle task!
Incorrect command line - the LDP1 only has 128M
One has to be careful when using the instructions from the Wiki
https://omapzoom.org/gf/project/omapandroid/wiki/?pagename=Installing+the+System
These have been tailored to the Zoom2 and are only close for Zoom1
--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
------------------------------------------------------------
^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: Kernel panic on ldp board
2009-05-21 13:55 ` Gary Thomas
@ 2009-05-21 17:33 ` Hald, Ulrik Bech
2009-05-21 17:55 ` Kevin Hilman
0 siblings, 1 reply; 5+ messages in thread
From: Hald, Ulrik Bech @ 2009-05-21 17:33 UTC (permalink / raw)
To: Gary Thomas; +Cc: linux-omap@vger.kernel.org
> -----Original Message-----
> From: Gary Thomas [mailto:gary@mlbassoc.com]
> Sent: Thursday, May 21, 2009 8:56 AM
> To: Hald, Ulrik Bech
> Cc: linux-omap@vger.kernel.org
> Subject: Re: Kernel panic on ldp board
>
> Hald, Ulrik Bech wrote:
> > Hi,
> >
> > When booting on ldp (zoom1), I am seeing a kernel panic. I am using
> latest kernel built from L-O master at:
> >
> > OMAP: sDMA: Correct the the omap_request_dma_chain() signature
> > 0b2ce840c9fb58cf489bfdfc2d77f99a09a5dca3
> >
> > Any one having any idea as to why? Here's my boot trace
> >
> > ## Booting image at 80000000 ...
> > Image Name: Linux-2.6.30-rc6-omap1-05706-g0b
> > Image Type: ARM Linux Kernel Image (uncompressed)
> > Data Size: 1843272 Bytes = 1.8 MB
> > Load Address: 80008000
> > Entry Point: 80008000
> > Verifying Checksum ... OK
> > OK
> >
> > Starting kernel ...
> >
> > Uncompressing
> Linux.....................................................................
> ............................................... don.
> > <5>Linux version 2.6.30-rc6-omap1-05706-g0b2ce84 (a0389051@a0389051-
> ubuntu) (gcc version 4.2.1 (CodeSourcery Sourcery G++ Lite 2007q3-51)) 9
> > CPU: ARMv7 Processor [411fc082] revision 2 (ARMv7), cr=10c5387f
> > CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
> > Machine: OMAP LDP board
> > Memory policy: ECC disabled, Data cache writeback
> > <7>On node 0 totalpages: 65536
> > <7>free_area_init_node: node 0, pgdat c038daf8, node_mem_map c03aa000
> > <7> Normal zone: 512 pages used for memmap
> > <7> Normal zone: 0 pages reserved
> > <7> Normal zone: 65024 pages, LIFO batch:15
> > <6>OMAP3430 ES2.1
> > <6>SRAM: Mapped pa 0x40200000 to va 0xd7000000 size: 0x100000
> > Built 1 zonelists in Zone order, mobility grouping on. Total pages:
> 65024
> > <5>Kernel command line: console=ttyS2,115200n8 noinitrd mem=256M
> root=/dev/nfs rw
> nfsroot=128.247.85.232:/home/a0389051/omap3430/filesystemp
> > <6>NR_IRQS:402
> > <6>Clocking rate (Crystal/DPLL/ARM core): 26.0/332/500 MHz
> > <6>GPMC revision 5.0
> > <6>IRQ: Found an INTC at 0xd8200000 (revision 4.0) with 96 interrupts
> > <6>Total of 96 interrupts on 1 active controller
> > <6>OMAP34xx GPIO hardware version 2.5
> > PID hash table entries: 1024 (order: 10, 4096 bytes)
> > <6>OMAP clockevent source: GPTIMER1 at 32768 Hz
> > Console: colour dummy device 80x30
> > <6>Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
> > <6>Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
> > <6>Memory: 256MB = 256MB total
> > <5>Memory: 255872KB available (3176K code, 292K data, 132K init, 0K
> highmem)
> > <1>Unhandled fault: external abort on non-linefetch (0x1008) at
> 0xcf80000c
> > Internal error: : 1008 [#1]
> > Modules linked in:
> > CPU: 0 Not tainted (2.6.30-rc6-omap1-05706-g0b2ce84 #1)
> > PC is at cache_alloc_refill+0x3f4/0x4f4
> > LR is at 0x0
> > pc : [<c00929e0>] lr : [<00000000>] psr: 80000153
> > sp : c035ff28 ip : 00000002 fp : 000080d0
> > r10: 000000d0 r9 : 00000010 r8 : c037612c
> > r7 : c0023808 r6 : 00000000 r5 : cf800000 r4 : cf800000
> > r3 : 00000028 r2 : 00000000 r1 : c059a020 r0 : c059a000
> > Flags: Nzcv IRQs on FIQs off Mode SVC_32 ISA ARM Segment kernel
> > Control: 10c5387f Table: 80004019 DAC: 00000017
> > Process swapper (pid: 0, stack limit = 0xc035e2e0)
> > Stack: (0xc035ff28 to 0xc0360000)
> > ff20: c037612c 00000020 c00238a4 60000153 c0376110
> c037612c
> > ff40: 000080d0 00000020 411fc082 00000008 c0300876 c0092c10 00000000
> c0376110
> > ff60: 00000020 00042000 00000020 c00937f4 00000000 c03b1540 0000fa25
> 00000002
> > ff80: c038e378 c0022e6b c0361ca0 00000000 c0023808 c0376184 c0376110
> c0376184
> > ffa0: 411fc082 0000001f 00000000 c00129c4 00000000 c0376148 00000000
> 00000040
> > ffc0: c0022eec c038e240 c0022ee8 c0361ca0 8002106c c0008a84 c00084e8
> 00000000
> > ffe0: 00000000 c0022eec 00000000 10c5387d c038e324 80008034 00000000
> 00000000
> > [<c00929e0>] (cache_alloc_refill+0x3f4/0x4f4) from [<c0092c10>]
> (kmem_cache_alloc+0x5c/0x94)
> > [<c0092c10>] (kmem_cache_alloc+0x5c/0x94) from [<c00937f4>]
> (kmem_cache_create+0x1ec/0x438)
> > [<c00937f4>] (kmem_cache_create+0x1ec/0x438) from [<c00129c4>]
> (kmem_cache_init+0x14c/0x310)
> > [<c00129c4>] (kmem_cache_init+0x14c/0x310) from [<c0008a84>]
> (start_kernel+0x1d0/0x284)
> > [<c0008a84>] (start_kernel+0x1d0/0x284) from [<80008034>] (0x80008034)
> > Code: e1a06003 e1a05004 ea000009 e598203c (e594100c)
> > <4>---[ end trace 1b75b31a2719ed1c ]---
> > <0>Kernel panic - not syncing: Attempted to kill the idle task!
>
> Incorrect command line - the LDP1 only has 128M
>
> One has to be careful when using the instructions from the Wiki
>
> https://omapzoom.org/gf/project/omapandroid/wiki/?pagename=Installing+the+
> System
> These have been tailored to the Zoom2 and are only close for Zoom1
>
> --
> ------------------------------------------------------------
> Gary Thomas | Consulting for the
> MLB Associates | Embedded world
> ------------------------------------------------------------
I tried with mem=128 also, and there it just hangs when "Calibrating delay loop...". Any idea what that problem could be?
Here's my kernel trace:
Uncompressing Linux.................................................................................................................... don.
<5>Linux version 2.6.30-rc6-omap1-05706-g0b2ce84 (a0389051@a0389051-ubuntu)(gcc version 4.2.1 (CodeSourcery Sourcery G++ Lite 2007q3-51)) 9
CPU: ARMv7 Processor [411fc082] revision 2 (ARMv7), cr=10c5387f
CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
Machine: OMAP LDP board
Memory policy: ECC disabled, Data cache writeback
<7>On node 0 totalpages: 32768
<7>free_area_init_node: node 0, pgdat c038daf8, node_mem_map c03a9000
<7> Normal zone: 256 pages used for memmap
<7> Normal zone: 0 pages reserved
<7> Normal zone: 32512 pages, LIFO batch:7
<6>OMAP3430 ES2.1
<6>SRAM: Mapped pa 0x40200000 to va 0xd7000000 size: 0x100000
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512
<5>Kernel command line: console=ttyS2,115200n8 noinitrd mem=128 root=/dev/nfs rw nfsroot=128.247.85.232:/home/a0389051/omap3430/filesystemp
<6>NR_IRQS:402
<6>Clocking rate (Crystal/DPLL/ARM core): 26.0/332/500 MHz
<6>GPMC revision 5.0
<6>IRQ: Found an INTC at 0xd8200000 (revision 4.0) with 96 interrupts
<6>Total of 96 interrupts on 1 active controller
<6>OMAP34xx GPIO hardware version 2.5
PID hash table entries: 512 (order: 9, 2048 bytes)
<6>OMAP clockevent source: GPTIMER1 at 32768 Hz
Console: colour dummy device 80x30
<6>Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
<6>Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
<6>Memory: 128MB = 128MB total
<5>Memory: 126036KB available (3176K code, 292K data, 132K init, 0K highmem)
<6>Calibrating delay loop...
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Kernel panic on ldp board
2009-05-21 17:33 ` Hald, Ulrik Bech
@ 2009-05-21 17:55 ` Kevin Hilman
2009-05-21 18:21 ` Hald, Ulrik Bech
0 siblings, 1 reply; 5+ messages in thread
From: Kevin Hilman @ 2009-05-21 17:55 UTC (permalink / raw)
To: Hald, Ulrik Bech; +Cc: Gary Thomas, linux-omap@vger.kernel.org
"Hald, Ulrik Bech" <ubh@ti.com> writes:
>> -----Original Message-----
>> From: Gary Thomas [mailto:gary@mlbassoc.com]
>> Sent: Thursday, May 21, 2009 8:56 AM
>> To: Hald, Ulrik Bech
>> Cc: linux-omap@vger.kernel.org
>> Subject: Re: Kernel panic on ldp board
>>
>> Hald, Ulrik Bech wrote:
>> > Hi,
>> >
>> > When booting on ldp (zoom1), I am seeing a kernel panic. I am using
>> latest kernel built from L-O master at:
>> >
>> > OMAP: sDMA: Correct the the omap_request_dma_chain() signature
>> > 0b2ce840c9fb58cf489bfdfc2d77f99a09a5dca3
>> >
>> > Any one having any idea as to why? Here's my boot trace
>> >
>> > ## Booting image at 80000000 ...
>> > Image Name: Linux-2.6.30-rc6-omap1-05706-g0b
>> > Image Type: ARM Linux Kernel Image (uncompressed)
>> > Data Size: 1843272 Bytes = 1.8 MB
>> > Load Address: 80008000
>> > Entry Point: 80008000
>> > Verifying Checksum ... OK
>> > OK
>> >
>> > Starting kernel ...
>> >
>> > Uncompressing
>> Linux.....................................................................
>> ............................................... don.
>> > <5>Linux version 2.6.30-rc6-omap1-05706-g0b2ce84 (a0389051@a0389051-
>> ubuntu) (gcc version 4.2.1 (CodeSourcery Sourcery G++ Lite 2007q3-51)) 9
>> > CPU: ARMv7 Processor [411fc082] revision 2 (ARMv7), cr=10c5387f
>> > CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
>> > Machine: OMAP LDP board
>> > Memory policy: ECC disabled, Data cache writeback
>> > <7>On node 0 totalpages: 65536
>> > <7>free_area_init_node: node 0, pgdat c038daf8, node_mem_map c03aa000
>> > <7> Normal zone: 512 pages used for memmap
>> > <7> Normal zone: 0 pages reserved
>> > <7> Normal zone: 65024 pages, LIFO batch:15
>> > <6>OMAP3430 ES2.1
>> > <6>SRAM: Mapped pa 0x40200000 to va 0xd7000000 size: 0x100000
>> > Built 1 zonelists in Zone order, mobility grouping on. Total pages:
>> 65024
>> > <5>Kernel command line: console=ttyS2,115200n8 noinitrd mem=256M
>> root=/dev/nfs rw
>> nfsroot=128.247.85.232:/home/a0389051/omap3430/filesystemp
>> > <6>NR_IRQS:402
>> > <6>Clocking rate (Crystal/DPLL/ARM core): 26.0/332/500 MHz
>> > <6>GPMC revision 5.0
>> > <6>IRQ: Found an INTC at 0xd8200000 (revision 4.0) with 96 interrupts
>> > <6>Total of 96 interrupts on 1 active controller
>> > <6>OMAP34xx GPIO hardware version 2.5
>> > PID hash table entries: 1024 (order: 10, 4096 bytes)
>> > <6>OMAP clockevent source: GPTIMER1 at 32768 Hz
>> > Console: colour dummy device 80x30
>> > <6>Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
>> > <6>Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
>> > <6>Memory: 256MB = 256MB total
>> > <5>Memory: 255872KB available (3176K code, 292K data, 132K init, 0K
>> highmem)
>> > <1>Unhandled fault: external abort on non-linefetch (0x1008) at
>> 0xcf80000c
>> > Internal error: : 1008 [#1]
>> > Modules linked in:
>> > CPU: 0 Not tainted (2.6.30-rc6-omap1-05706-g0b2ce84 #1)
>> > PC is at cache_alloc_refill+0x3f4/0x4f4
>> > LR is at 0x0
>> > pc : [<c00929e0>] lr : [<00000000>] psr: 80000153
>> > sp : c035ff28 ip : 00000002 fp : 000080d0
>> > r10: 000000d0 r9 : 00000010 r8 : c037612c
>> > r7 : c0023808 r6 : 00000000 r5 : cf800000 r4 : cf800000
>> > r3 : 00000028 r2 : 00000000 r1 : c059a020 r0 : c059a000
>> > Flags: Nzcv IRQs on FIQs off Mode SVC_32 ISA ARM Segment kernel
>> > Control: 10c5387f Table: 80004019 DAC: 00000017
>> > Process swapper (pid: 0, stack limit = 0xc035e2e0)
>> > Stack: (0xc035ff28 to 0xc0360000)
>> > ff20: c037612c 00000020 c00238a4 60000153 c0376110
>> c037612c
>> > ff40: 000080d0 00000020 411fc082 00000008 c0300876 c0092c10 00000000
>> c0376110
>> > ff60: 00000020 00042000 00000020 c00937f4 00000000 c03b1540 0000fa25
>> 00000002
>> > ff80: c038e378 c0022e6b c0361ca0 00000000 c0023808 c0376184 c0376110
>> c0376184
>> > ffa0: 411fc082 0000001f 00000000 c00129c4 00000000 c0376148 00000000
>> 00000040
>> > ffc0: c0022eec c038e240 c0022ee8 c0361ca0 8002106c c0008a84 c00084e8
>> 00000000
>> > ffe0: 00000000 c0022eec 00000000 10c5387d c038e324 80008034 00000000
>> 00000000
>> > [<c00929e0>] (cache_alloc_refill+0x3f4/0x4f4) from [<c0092c10>]
>> (kmem_cache_alloc+0x5c/0x94)
>> > [<c0092c10>] (kmem_cache_alloc+0x5c/0x94) from [<c00937f4>]
>> (kmem_cache_create+0x1ec/0x438)
>> > [<c00937f4>] (kmem_cache_create+0x1ec/0x438) from [<c00129c4>]
>> (kmem_cache_init+0x14c/0x310)
>> > [<c00129c4>] (kmem_cache_init+0x14c/0x310) from [<c0008a84>]
>> (start_kernel+0x1d0/0x284)
>> > [<c0008a84>] (start_kernel+0x1d0/0x284) from [<80008034>] (0x80008034)
>> > Code: e1a06003 e1a05004 ea000009 e598203c (e594100c)
>> > <4>---[ end trace 1b75b31a2719ed1c ]---
>> > <0>Kernel panic - not syncing: Attempted to kill the idle task!
>>
>> Incorrect command line - the LDP1 only has 128M
>>
>> One has to be careful when using the instructions from the Wiki
>>
>> https://omapzoom.org/gf/project/omapandroid/wiki/?pagename=Installing+the+
>> System
>> These have been tailored to the Zoom2 and are only close for Zoom1
>>
>> --
>> ------------------------------------------------------------
>> Gary Thomas | Consulting for the
>> MLB Associates | Embedded world
>> ------------------------------------------------------------
>
> I tried with mem=128 also, and there it just hangs when "Calibrating delay loop...". Any idea what that problem could be?
>
[...]
What compiler are you using? I'd guess CodeSourcery 2007-q3? If so,
there has been recent discussion of problems with that compiler.
If so, there are two solutions:
1) use a newer CodeSourcery toolchain
2) use the solution discussed in the previous discussion[1]
Kevin
[1] http://marc.info/?l=linux-omap&m=124267322526315&w=2
^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: Kernel panic on ldp board
2009-05-21 17:55 ` Kevin Hilman
@ 2009-05-21 18:21 ` Hald, Ulrik Bech
0 siblings, 0 replies; 5+ messages in thread
From: Hald, Ulrik Bech @ 2009-05-21 18:21 UTC (permalink / raw)
To: Kevin Hilman; +Cc: Gary Thomas, linux-omap@vger.kernel.org
> -----Original Message-----
> From: Kevin Hilman [mailto:khilman@deeprootsystems.com]
> Sent: Thursday, May 21, 2009 12:55 PM
> To: Hald, Ulrik Bech
> Cc: Gary Thomas; linux-omap@vger.kernel.org
> Subject: Re: Kernel panic on ldp board
>
> "Hald, Ulrik Bech" <ubh@ti.com> writes:
>
> >> -----Original Message-----
> >> From: Gary Thomas [mailto:gary@mlbassoc.com]
> >> Sent: Thursday, May 21, 2009 8:56 AM
> >> To: Hald, Ulrik Bech
> >> Cc: linux-omap@vger.kernel.org
> >> Subject: Re: Kernel panic on ldp board
> >>
> >> Hald, Ulrik Bech wrote:
> >> > Hi,
> >> >
> >> > When booting on ldp (zoom1), I am seeing a kernel panic. I am using
> >> latest kernel built from L-O master at:
> >> >
> >> > OMAP: sDMA: Correct the the omap_request_dma_chain() signature
> >> > 0b2ce840c9fb58cf489bfdfc2d77f99a09a5dca3
> >> >
> >> > Any one having any idea as to why? Here's my boot trace
> >> >
> >> > ## Booting image at 80000000 ...
> >> > Image Name: Linux-2.6.30-rc6-omap1-05706-g0b
> >> > Image Type: ARM Linux Kernel Image (uncompressed)
> >> > Data Size: 1843272 Bytes = 1.8 MB
> >> > Load Address: 80008000
> >> > Entry Point: 80008000
> >> > Verifying Checksum ... OK
> >> > OK
> >> >
> >> > Starting kernel ...
> >> >
> >> > Uncompressing
> >>
> Linux.....................................................................
> >> ............................................... don.
> >> > <5>Linux version 2.6.30-rc6-omap1-05706-g0b2ce84 (a0389051@a0389051-
> >> ubuntu) (gcc version 4.2.1 (CodeSourcery Sourcery G++ Lite 2007q3-51))
> 9
> >> > CPU: ARMv7 Processor [411fc082] revision 2 (ARMv7), cr=10c5387f
> >> > CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
> >> > Machine: OMAP LDP board
> >> > Memory policy: ECC disabled, Data cache writeback
> >> > <7>On node 0 totalpages: 65536
> >> > <7>free_area_init_node: node 0, pgdat c038daf8, node_mem_map c03aa000
> >> > <7> Normal zone: 512 pages used for memmap
> >> > <7> Normal zone: 0 pages reserved
> >> > <7> Normal zone: 65024 pages, LIFO batch:15
> >> > <6>OMAP3430 ES2.1
> >> > <6>SRAM: Mapped pa 0x40200000 to va 0xd7000000 size: 0x100000
> >> > Built 1 zonelists in Zone order, mobility grouping on. Total pages:
> >> 65024
> >> > <5>Kernel command line: console=ttyS2,115200n8 noinitrd mem=256M
> >> root=/dev/nfs rw
> >> nfsroot=128.247.85.232:/home/a0389051/omap3430/filesystemp
> >> > <6>NR_IRQS:402
> >> > <6>Clocking rate (Crystal/DPLL/ARM core): 26.0/332/500 MHz
> >> > <6>GPMC revision 5.0
> >> > <6>IRQ: Found an INTC at 0xd8200000 (revision 4.0) with 96 interrupts
> >> > <6>Total of 96 interrupts on 1 active controller
> >> > <6>OMAP34xx GPIO hardware version 2.5
> >> > PID hash table entries: 1024 (order: 10, 4096 bytes)
> >> > <6>OMAP clockevent source: GPTIMER1 at 32768 Hz
> >> > Console: colour dummy device 80x30
> >> > <6>Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
> >> > <6>Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
> >> > <6>Memory: 256MB = 256MB total
> >> > <5>Memory: 255872KB available (3176K code, 292K data, 132K init, 0K
> >> highmem)
> >> > <1>Unhandled fault: external abort on non-linefetch (0x1008) at
> >> 0xcf80000c
> >> > Internal error: : 1008 [#1]
> >> > Modules linked in:
> >> > CPU: 0 Not tainted (2.6.30-rc6-omap1-05706-g0b2ce84 #1)
> >> > PC is at cache_alloc_refill+0x3f4/0x4f4
> >> > LR is at 0x0
> >> > pc : [<c00929e0>] lr : [<00000000>] psr: 80000153
> >> > sp : c035ff28 ip : 00000002 fp : 000080d0
> >> > r10: 000000d0 r9 : 00000010 r8 : c037612c
> >> > r7 : c0023808 r6 : 00000000 r5 : cf800000 r4 : cf800000
> >> > r3 : 00000028 r2 : 00000000 r1 : c059a020 r0 : c059a000
> >> > Flags: Nzcv IRQs on FIQs off Mode SVC_32 ISA ARM Segment kernel
> >> > Control: 10c5387f Table: 80004019 DAC: 00000017
> >> > Process swapper (pid: 0, stack limit = 0xc035e2e0)
> >> > Stack: (0xc035ff28 to 0xc0360000)
> >> > ff20: c037612c 00000020 c00238a4 60000153 c0376110
> >> c037612c
> >> > ff40: 000080d0 00000020 411fc082 00000008 c0300876 c0092c10 00000000
> >> c0376110
> >> > ff60: 00000020 00042000 00000020 c00937f4 00000000 c03b1540 0000fa25
> >> 00000002
> >> > ff80: c038e378 c0022e6b c0361ca0 00000000 c0023808 c0376184 c0376110
> >> c0376184
> >> > ffa0: 411fc082 0000001f 00000000 c00129c4 00000000 c0376148 00000000
> >> 00000040
> >> > ffc0: c0022eec c038e240 c0022ee8 c0361ca0 8002106c c0008a84 c00084e8
> >> 00000000
> >> > ffe0: 00000000 c0022eec 00000000 10c5387d c038e324 80008034 00000000
> >> 00000000
> >> > [<c00929e0>] (cache_alloc_refill+0x3f4/0x4f4) from [<c0092c10>]
> >> (kmem_cache_alloc+0x5c/0x94)
> >> > [<c0092c10>] (kmem_cache_alloc+0x5c/0x94) from [<c00937f4>]
> >> (kmem_cache_create+0x1ec/0x438)
> >> > [<c00937f4>] (kmem_cache_create+0x1ec/0x438) from [<c00129c4>]
> >> (kmem_cache_init+0x14c/0x310)
> >> > [<c00129c4>] (kmem_cache_init+0x14c/0x310) from [<c0008a84>]
> >> (start_kernel+0x1d0/0x284)
> >> > [<c0008a84>] (start_kernel+0x1d0/0x284) from [<80008034>]
> (0x80008034)
> >> > Code: e1a06003 e1a05004 ea000009 e598203c (e594100c)
> >> > <4>---[ end trace 1b75b31a2719ed1c ]---
> >> > <0>Kernel panic - not syncing: Attempted to kill the idle task!
> >>
> >> Incorrect command line - the LDP1 only has 128M
> >>
> >> One has to be careful when using the instructions from the Wiki
> >>
> >>
> https://omapzoom.org/gf/project/omapandroid/wiki/?pagename=Installing+the+
> >> System
> >> These have been tailored to the Zoom2 and are only close for Zoom1
> >>
> >> --
> >> ------------------------------------------------------------
> >> Gary Thomas | Consulting for the
> >> MLB Associates | Embedded world
> >> ------------------------------------------------------------
> >
> > I tried with mem=128 also, and there it just hangs when "Calibrating
> delay loop...". Any idea what that problem could be?
> >
>
> [...]
>
> What compiler are you using? I'd guess CodeSourcery 2007-q3? If so,
> there has been recent discussion of problems with that compiler.
>
> If so, there are two solutions:
>
> 1) use a newer CodeSourcery toolchain
> 2) use the solution discussed in the previous discussion[1]
>
> Kevin
>
> [1] http://marc.info/?l=linux-omap&m=124267322526315&w=2
Thanks Kevin,
Yes, I'm using CodeSourcery 2007-q3. I will go with option 1), I think it is time to step up on version 2008-q3.
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2009-05-21 18:21 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
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2009-05-19 16:00 Kernel panic on ldp board Hald, Ulrik Bech
2009-05-21 13:55 ` Gary Thomas
2009-05-21 17:33 ` Hald, Ulrik Bech
2009-05-21 17:55 ` Kevin Hilman
2009-05-21 18:21 ` Hald, Ulrik Bech
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