RE: Kernel panic on ldp board
-Original Message- From: Gary Thomas [mailto:g...@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 8000 ... 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. 5Linux version 2.6.30-rc6-omap1-05706-g0b2ce84 (a0389...@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 7On node 0 totalpages: 65536 7free_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 6OMAP3430 ES2.1 6SRAM: Mapped pa 0x4020 to va 0xd700 size: 0x10 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024 5Kernel command line: console=ttyS2,115200n8 noinitrd mem=256M root=/dev/nfs rw nfsroot=128.247.85.232:/home/a0389051/omap3430/filesystemp 6NR_IRQS:402 6Clocking rate (Crystal/DPLL/ARM core): 26.0/332/500 MHz 6GPMC revision 5.0 6IRQ: Found an INTC at 0xd820 (revision 4.0) with 96 interrupts 6Total of 96 interrupts on 1 active controller 6OMAP34xx GPIO hardware version 2.5 PID hash table entries: 1024 (order: 10, 4096 bytes) 6OMAP clockevent source: GPTIMER1 at 32768 Hz Console: colour dummy device 80x30 6Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) 6Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) 6Memory: 256MB = 256MB total 5Memory: 255872KB available (3176K code, 292K data, 132K init, 0K highmem) 1Unhandled fault: external abort on non-linefetch (0x1008) at 0xcf8c Internal error: : 1008 [#1] Modules linked in: CPU: 0Not tainted (2.6.30-rc6-omap1-05706-g0b2ce84 #1) PC is at cache_alloc_refill+0x3f4/0x4f4 LR is at 0x0 pc : [c00929e0]lr : []psr: 8153 sp : c035ff28 ip : 0002 fp : 80d0 r10: 00d0 r9 : 0010 r8 : c037612c r7 : c0023808 r6 : r5 : cf80 r4 : cf80 r3 : 0028 r2 : r1 : c059a020 r0 : c059a000 Flags: Nzcv IRQs on FIQs off Mode SVC_32 ISA ARM Segment kernel Control: 10c5387f Table: 80004019 DAC: 0017 Process swapper (pid: 0, stack limit = 0xc035e2e0) Stack: (0xc035ff28 to 0xc036) ff20: c037612c 0020 c00238a4 6153 c0376110 c037612c ff40: 80d0 0020 411fc082 0008 c0300876 c0092c10 c0376110 ff60: 0020 00042000 0020 c00937f4 c03b1540 fa25 0002 ff80: c038e378 c0022e6b c0361ca0 c0023808 c0376184 c0376110 c0376184 ffa0: 411fc082 001f c00129c4 c0376148 0040 ffc0: c0022eec c038e240 c0022ee8 c0361ca0 8002106c c0008a84 c00084e8 ffe0: c0022eec 10c5387d c038e324 80008034 [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 ea09 e598203c (e594100c) 4---[ end trace 1b75b31a2719ed1c ]--- 0Kernel 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
Re: Kernel panic on ldp board
Hald, Ulrik Bech u...@ti.com writes: -Original Message- From: Gary Thomas [mailto:g...@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 8000 ... 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. 5Linux version 2.6.30-rc6-omap1-05706-g0b2ce84 (a0389...@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 7On node 0 totalpages: 65536 7free_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 6OMAP3430 ES2.1 6SRAM: Mapped pa 0x4020 to va 0xd700 size: 0x10 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024 5Kernel command line: console=ttyS2,115200n8 noinitrd mem=256M root=/dev/nfs rw nfsroot=128.247.85.232:/home/a0389051/omap3430/filesystemp 6NR_IRQS:402 6Clocking rate (Crystal/DPLL/ARM core): 26.0/332/500 MHz 6GPMC revision 5.0 6IRQ: Found an INTC at 0xd820 (revision 4.0) with 96 interrupts 6Total of 96 interrupts on 1 active controller 6OMAP34xx GPIO hardware version 2.5 PID hash table entries: 1024 (order: 10, 4096 bytes) 6OMAP clockevent source: GPTIMER1 at 32768 Hz Console: colour dummy device 80x30 6Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) 6Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) 6Memory: 256MB = 256MB total 5Memory: 255872KB available (3176K code, 292K data, 132K init, 0K highmem) 1Unhandled fault: external abort on non-linefetch (0x1008) at 0xcf8c Internal error: : 1008 [#1] Modules linked in: CPU: 0Not tainted (2.6.30-rc6-omap1-05706-g0b2ce84 #1) PC is at cache_alloc_refill+0x3f4/0x4f4 LR is at 0x0 pc : [c00929e0]lr : []psr: 8153 sp : c035ff28 ip : 0002 fp : 80d0 r10: 00d0 r9 : 0010 r8 : c037612c r7 : c0023808 r6 : r5 : cf80 r4 : cf80 r3 : 0028 r2 : r1 : c059a020 r0 : c059a000 Flags: Nzcv IRQs on FIQs off Mode SVC_32 ISA ARM Segment kernel Control: 10c5387f Table: 80004019 DAC: 0017 Process swapper (pid: 0, stack limit = 0xc035e2e0) Stack: (0xc035ff28 to 0xc036) ff20: c037612c 0020 c00238a4 6153 c0376110 c037612c ff40: 80d0 0020 411fc082 0008 c0300876 c0092c10 c0376110 ff60: 0020 00042000 0020 c00937f4 c03b1540 fa25 0002 ff80: c038e378 c0022e6b c0361ca0 c0023808 c0376184 c0376110 c0376184 ffa0: 411fc082 001f c00129c4 c0376148 0040 ffc0: c0022eec c038e240 c0022ee8 c0361ca0 8002106c c0008a84 c00084e8 ffe0: c0022eec 10c5387d c038e324 80008034 [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 ea09 e598203c (e594100c) 4---[ end trace 1b75b31a2719ed1c ]--- 0Kernel 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
Kernel panic on ldp board
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 8000 ... 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. 5Linux version 2.6.30-rc6-omap1-05706-g0b2ce84 (a0389...@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 7On node 0 totalpages: 65536 7free_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 6OMAP3430 ES2.1 6SRAM: Mapped pa 0x4020 to va 0xd700 size: 0x10 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024 5Kernel command line: console=ttyS2,115200n8 noinitrd mem=256M root=/dev/nfs rw nfsroot=128.247.85.232:/home/a0389051/omap3430/filesystemp 6NR_IRQS:402 6Clocking rate (Crystal/DPLL/ARM core): 26.0/332/500 MHz 6GPMC revision 5.0 6IRQ: Found an INTC at 0xd820 (revision 4.0) with 96 interrupts 6Total of 96 interrupts on 1 active controller 6OMAP34xx GPIO hardware version 2.5 PID hash table entries: 1024 (order: 10, 4096 bytes) 6OMAP clockevent source: GPTIMER1 at 32768 Hz Console: colour dummy device 80x30 6Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) 6Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) 6Memory: 256MB = 256MB total 5Memory: 255872KB available (3176K code, 292K data, 132K init, 0K highmem) 1Unhandled fault: external abort on non-linefetch (0x1008) at 0xcf8c Internal error: : 1008 [#1] Modules linked in: CPU: 0Not tainted (2.6.30-rc6-omap1-05706-g0b2ce84 #1) PC is at cache_alloc_refill+0x3f4/0x4f4 LR is at 0x0 pc : [c00929e0]lr : []psr: 8153 sp : c035ff28 ip : 0002 fp : 80d0 r10: 00d0 r9 : 0010 r8 : c037612c r7 : c0023808 r6 : r5 : cf80 r4 : cf80 r3 : 0028 r2 : r1 : c059a020 r0 : c059a000 Flags: Nzcv IRQs on FIQs off Mode SVC_32 ISA ARM Segment kernel Control: 10c5387f Table: 80004019 DAC: 0017 Process swapper (pid: 0, stack limit = 0xc035e2e0) Stack: (0xc035ff28 to 0xc036) ff20: c037612c 0020 c00238a4 6153 c0376110 c037612c ff40: 80d0 0020 411fc082 0008 c0300876 c0092c10 c0376110 ff60: 0020 00042000 0020 c00937f4 c03b1540 fa25 0002 ff80: c038e378 c0022e6b c0361ca0 c0023808 c0376184 c0376110 c0376184 ffa0: 411fc082 001f c00129c4 c0376148 0040 ffc0: c0022eec c038e240 c0022ee8 c0361ca0 8002106c c0008a84 c00084e8 ffe0: c0022eec 10c5387d c038e324 80008034 [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 ea09 e598203c (e594100c) 4---[ end trace 1b75b31a2719ed1c ]--- 0Kernel 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 majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
