gistfile1.txt

[49294.672881] max11166 init
[49294.673130] max11166 spi1.0: max11166_probe():configuring PRU
[49294.673799] of_get_named_gpio_flags exited with status 115
[49294.673849] of_get_named_gpio_flags exited with status 2
[49294.673877] requesting GPIO: max11166.0_convert_start
[49294.674002] requesting GPIO: max11166.0_sclk_start<7>[49294.674059] max11166 spi1.0: max11166_probe() writing config to all chips
[49294.682099] max11166 spi1.0: max11166 SPI config: mode: 0x3 value:0x1 
[49294.688246] max11166 spi1.0: Normal mode: 0
[49294.912889] max11166 spi1.0: detected 22 cascaded chip(s)
[49294.913574] pru pru.0: ddr_vaddr = 0xe2c24000
[49294.913615] pru pru.0: ddr_paddr = 0x9f900000
[49294.930352] max11166 spi1.0: max11166 adc registered
[49294.930718] max11166 spi2.0: max11166_probe():configuring PRU
[49294.931515] of_get_named_gpio_flags exited with status 77
[49294.931577] of_get_named_gpio_flags exited with status 110
[49294.931606] requesting GPIO: max11166.1_convert_start
[49294.931654] requesting GPIO: max11166.1_sclk_start<7>[49294.931708] max11166 spi2.0: max11166_probe() writing config to all chips
[49294.931988] max11166 spi2.0: max11166 SPI config: mode: 0x3 value:0x1 
[49294.939377] max11166 spi2.0: Normal mode: 0
[49295.163781] max11166 spi2.0: detected 15 cascaded chip(s)
[49295.167291] pru pru.1: ddr_vaddr = 0xe2c45000
[49295.167341] pru pru.1: ddr_paddr = 0x9ee20000
[49295.178415] max11166 spi2.0: max11166 adc registered
[49295.630854] max11166: module is from the staging directory, the quality is unknown, you have been warned.
[49295.634623] max11166 init
[49295.636906] max11166 spi1.0: max11166_probe():configuring PRU
[49295.637178] of_get_named_gpio_flags exited with status 115
[49295.638273] of_get_named_gpio_flags exited with status 2
[49295.638288] requesting GPIO: max11166.0_convert_start
[49295.638356] requesting GPIO: max11166.0_sclk_start<7>[49295.638380] max11166 spi1.0: max11166_probe() writing config to all chips
[49295.638524] max11166 spi1.0: max11166 SPI config: mode: 0x3 value:0x1 
[49295.643771] max11166 spi1.0: Normal mode: 0
[49295.854486] max11166 spi1.0: detected 22 cascaded chip(s)
[49295.854846] pru pru.0: ddr_vaddr = 0xe2c6e000
[49295.854859] pru pru.0: ddr_paddr = 0x81340000
[49295.862365] max11166 spi1.0: max11166 adc registered
[49295.862565] max11166 spi2.0: max11166_probe():configuring PRU
[49295.862872] of_get_named_gpio_flags exited with status 77
[49295.862893] of_get_named_gpio_flags exited with status 110
[49295.862904] requesting GPIO: max11166.1_convert_start
[49295.862924] requesting GPIO: max11166.1_sclk_start<7>[49295.862944] max11166 spi2.0: max11166_probe() writing config to all chips
[49295.863082] max11166 spi2.0: max11166 SPI config: mode: 0x3 value:0x1 
[49295.868324] max11166 spi2.0: Normal mode: 0
[49296.081330] max11166 spi2.0: detected 15 cascaded chip(s)
[49296.081636] pru pru.1: ddr_vaddr = 0xe2c99000
[49296.081649] pru pru.1: ddr_paddr = 0x81240000
[49296.087464] max11166 spi2.0: max11166 adc registered
[49309.219726] max11166: module is from the staging directory, the quality is unknown, you have been warned.
[49309.228115] max11166 init
[49309.228368] max11166 spi1.0: max11166_probe():configuring PRU
[49309.233224] of_get_named_gpio_flags exited with status 115
[49309.233283] of_get_named_gpio_flags exited with status 2
[49309.233312] requesting GPIO: max11166.0_convert_start
[49309.233441] requesting GPIO: max11166.0_sclk_start<7>[49309.233505] max11166 spi1.0: max11166_probe() writing config to all chips
[49309.237088] max11166 spi1.0: max11166 SPI config: mode: 0x3 value:0x1 
[49309.242581] max11166 spi1.0: Normal mode: 0
[49309.471902] max11166 spi1.0: detected 22 cascaded chip(s)
[49309.472587] pru pru.0: ddr_vaddr = 0xe2ccc000
[49309.472627] pru pru.0: ddr_paddr = 0x9efc0000
[49309.485910] max11166 spi1.0: max11166 adc registered
[49309.491153] max11166 spi2.0: max11166_probe():configuring PRU
[49309.491950] of_get_named_gpio_flags exited with status 77
[49309.492010] of_get_named_gpio_flags exited with status 110
[49309.492040] requesting GPIO: max11166.1_convert_start
[49309.492088] requesting GPIO: max11166.1_sclk_start<7>[49309.492142] max11166 spi2.0: max11166_probe() writing config to all chips
[49309.492937] max11166 spi2.0: max11166 SPI config: mode: 0x3 value:0x1 
[49309.500039] max11166 spi2.0: Normal mode: 0
[49309.726165] max11166 spi2.0: detected 15 cascaded chip(s)
[49309.726749] pru pru.1: ddr_vaddr = 0xe2ced000
[49309.726790] pru pru.1: ddr_paddr = 0x9efa0000
[49309.739415] max11166 spi2.0: max11166 adc registered
[49310.072241] max11166: module is from the staging directory, the quality is unknown, you have been warned.
[49310.076002] max11166 init
[49310.078895] max11166 spi1.0: max11166_probe():configuring PRU
[49310.079160] of_get_named_gpio_flags exited with status 115
[49310.079177] of_get_named_gpio_flags exited with status 2
[49310.079187] requesting GPIO: max11166.0_convert_start
[49310.079252] requesting GPIO: max11166.0_sclk_start<7>[49310.079274] max11166 spi1.0: max11166_probe() writing config to all chips
[49310.079412] max11166 spi1.0: max11166 SPI config: mode: 0x3 value:0x1 
[49310.084677] max11166 spi1.0: Normal mode: 0
[49310.301753] max11166 spi1.0: detected 22 cascaded chip(s)
[49310.302104] pru pru.0: ddr_vaddr = 0xe2d16000
[49310.302118] pru pru.0: ddr_paddr = 0x81180000
[49310.308629] max11166 spi1.0: max11166 adc registered
[49310.308784] max11166 spi2.0: max11166_probe():configuring PRU
[49310.309170] of_get_named_gpio_flags exited with status 77
[49310.310770] of_get_named_gpio_flags exited with status 110
[49310.310788] requesting GPIO: max11166.1_convert_start
[49310.310810] requesting GPIO: max11166.1_sclk_start<7>[49310.310839] max11166 spi2.0: max11166_probe() writing config to all chips
[49310.310990] max11166 spi2.0: max11166 SPI config: mode: 0x3 value:0x1 
[49310.316472] max11166 spi2.0: Normal mode: 0
[49310.524818] max11166 spi2.0: detected 15 cascaded chip(s)
[49310.525282] pru pru.1: ddr_vaddr = 0xe2d41000
[49310.525296] pru pru.1: ddr_paddr = 0x81400000
[49310.532412] max11166 spi2.0: max11166 adc registered
[49310.943992] pru pru.0: max11166_pru_config_fw(): pru id: 0
[49310.952935] gdaq: page allocation failure: order:8, mode:0x2000d0
[49310.952994] [<c001028d>] (unwind_backtrace+0x1/0x88) from [<c007493b>] (warn_alloc_failed+0x8f/0xb0)
[49310.953016] [<c007493b>] (warn_alloc_failed+0x8f/0xb0) from [<c0075c99>] (__alloc_pages_nodemask+0x215/0x3b8)
[49310.953037] [<c0075c99>] (__alloc_pages_nodemask+0x215/0x3b8) from [<c008e67d>] (cache_alloc_refill+0x1ad/0x3b0)
[49310.953055] [<c008e67d>] (cache_alloc_refill+0x1ad/0x3b0) from [<c008e8eb>] (__kmalloc+0x6b/0xac)
[49310.953080] [<c008e8eb>] (__kmalloc+0x6b/0xac) from [<c003d1e5>] (__kfifo_alloc+0x4b/0x5e)
[49310.953108] [<c003d1e5>] (__kfifo_alloc+0x4b/0x5e) from [<c02e0aef>] (iio_request_update_kfifo+0x23/0x30)
[49310.953129] [<c02e0aef>] (iio_request_update_kfifo+0x23/0x30) from [<c02dfeef>] (iio_update_buffers+0x173/0x260)
[49310.953146] [<c02dfeef>] (iio_update_buffers+0x173/0x260) from [<c02e0029>] (iio_buffer_store_enable+0x4d/0x66)
[49310.953174] [<c02e0029>] (iio_buffer_store_enable+0x4d/0x66) from [<c00cc05d>] (sysfs_write_file+0x9f/0xde)
[49310.953202] [<c00cc05d>] (sysfs_write_file+0x9f/0xde) from [<c00937c3>] (vfs_write+0x5b/0xf8)
[49310.953220] [<c00937c3>] (vfs_write+0x5b/0xf8) from [<c00938cd>] (sys_write+0x27/0x46)
[49310.953243] [<c00938cd>] (sys_write+0x27/0x46) from [<c000c3c1>] (ret_fast_syscall+0x1/0x46)
[49310.953252] Mem-info:
[49310.953317] Normal per-cpu:
[49310.953329] CPU    0: hi:  186, btch:  31 usd:   0
[49310.953350] active_anon:6792 inactive_anon:7207 isolated_anon:0
[49310.953350]  active_file:1510 inactive_file:2462 isolated_file:0
[49310.953350]  unevictable:0 dirty:10 writeback:0 unstable:0
[49310.953350]  free:92430 slab_reclaimable:919 slab_unreclaimable:15179
[49310.953350]  mapped:1703 shmem:7262 pagetables:118 bounce:0
[49310.953350]  free_cma:0
[49310.953393] Normal free:369720kB min:2880kB low:3600kB high:4320kB active_anon:27168kB inactive_anon:28828kB active_file:6040kB inactive_file:9848kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:519168kB managed:510312kB mlocked:0kB dirty:40kB writeback:0kB mapped:6812kB shmem:29048kB slab_reclaimable:3676kB slab_unreclaimable:60716kB kernel_stack:576kB pagetables:472kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[49310.953402] lowmem_reserve[]: 0 0 0
[49310.953419] Normal: 642*4kB (UEMR) 3656*8kB (UEMR) 3009*16kB (UEMR) 2969*32kB (UEMR) 2997*64kB (UMR) 3*128kB (R) 0*256kB 3*512kB (R) 1*1024kB (R) 0*2048kB 0*4096kB 0*8192kB = 369720kB
[49310.953490] 11240 total pagecache pages
[49310.953497] 0 pages in swap cache
[49310.953506] Swap cache stats: add 0, delete 0, find 0/0
[49310.953513] Free swap  = 0kB
[49310.953519] Total swap = 0kB
[49310.970138] 131072 pages of RAM
[49310.970155] 92575 free pages
[49310.970162] 3428 reserved pages
[49310.970169] 16100 slab pages
[49310.970175] 266402 pages shared
[49310.970182] 0 pages swap cached
[49310.970194] SLAB: Unable to allocate memory on node 0 (gfp=0xd0)
[49310.970205]   cache: size-1048576, object size: 1048576, order: 8
[49310.970217]   node 0: slabs: 4/4, objs: 4/4, free: 0
[49310.970227] Buffer not started:buffer parameter update failed
[50743.453929] max11166: module is from the staging directory, the quality is unknown, you have been warned.
[50743.464566] max11166 init
[50743.464831] max11166 spi1.0: max11166_probe():configuring PRU
[50743.465494] of_get_named_gpio_flags exited with status 115
[50743.465543] of_get_named_gpio_flags exited with status 2
[50743.465573] requesting GPIO: max11166.0_convert_start
[50743.465699] requesting GPIO: max11166.0_sclk_start<7>[50743.465757] max11166 spi1.0: max11166_probe() writing config to all chips
[50743.476339] max11166 spi1.0: max11166 SPI config: mode: 0x3 value:0x1 
[50743.481930] max11166 spi1.0: Normal mode: 0
[50743.714391] max11166 spi1.0: detected 22 cascaded chip(s)
[50743.715344] pru pru.0: ddr_vaddr = 0xe2d76000
[50743.715389] pru pru.0: ddr_paddr = 0x9ecc0000
[50743.729188] max11166 spi1.0: max11166 adc registered
[50743.729541] max11166 spi2.0: max11166_probe():configuring PRU
[50743.736035] of_get_named_gpio_flags exited with status 77
[50743.736107] of_get_named_gpio_flags exited with status 110
[50743.736138] requesting GPIO: max11166.1_convert_start
[50743.736187] requesting GPIO: max11166.1_sclk_start<7>[50743.736249] max11166 spi2.0: max11166_probe() writing config to all chips
[50743.736545] max11166 spi2.0: max11166 SPI config: mode: 0x3 value:0x1 
[50743.742087] max11166 spi2.0: Normal mode: 0
[50743.969993] max11166 spi2.0: detected 15 cascaded chip(s)
[50743.970577] pru pru.1: ddr_vaddr = 0xe2d97000
[50743.970616] pru pru.1: ddr_paddr = 0x9ef60000
[50743.981758] max11166 spi2.0: max11166 adc registered