* 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 -- links below jump to the message on this page -- 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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