Linux: Cannot install package dlp-sdk

user4205571

Tool/software: Linux

Hello:

I am installing dlp-sdk_2.0-r8.0_cortexa15hf-neon.ipk the following error：

root@am57xx-evm:~# opkg install dlp-sdk_2.0-r8.0_cortexa15hf-neon.ipk
Not selecting dlp-sdk 2.0 due to incompatible architecture.
Unknown package 'dlp-sdk'.
Collected errors:
* opkg_solver_install: Cannot install package dlp-sdk.

I use the system is ti-processor-sdk-linux-am57xx-evm-rt-04.00.00.04-Linux-x86.

over 8 years ago

0 Margarita Gashova over 8 years ago

TI__Guru* 80190 points

Hello,

Please check this thread:
e2e.ti.com/.../539433

Hope this helps.

BR
Margarita

0 user4205571 over 8 years ago in reply to Margarita Gashova

Expert 1390 points

Hello:

I information and you give me a link error is not the same.

I try to do the following：

$ strace -o log opkg install dlp-sdk_2.0-r8.0_cortexa15hf-neon.ipk

1768.log.txt

View the log file found that there are several directories not created

I manually create these directories.

$ mkdir -p /var/lib/opkg/lists/all

$ mkdir -p /var/lib/opkg/lists/any

$ mkdir -p /var/lib/opkg/lists/noarch

$ mkdir -p /var/lib/opkg/lists/armv5hf-vfp

$ mkdir -p /var/lib/opkg/lists/armv5thf-vfp

$ mkdir -p /var/lib/opkg/lists/armv5ehf-vfp

$ mkdir -p /var/lib/opkg/lists/armv5tehf-vfp

$ mkdir -p /var/lib/opkg/lists/armv6hf-vfp

$ mkdir -p /var/lib/opkg/lists/armv6thf-vfp

$ mkdir -p /var/lib/opkg/lists/armv7ahf-vfp

$ mkdir -p /var/lib/opkg/lists/armv7at2hf-vfp

$ mkdir -p /var/lib/opkg/lists/armv7ahf-neon

$ mkdir -p /var/lib/opkg/lists/armv7at2hf-neon

$ mkdir -p /var/lib/opkg/lists/am57xx_evm

I re-run the install command：

$ opkg install dlp-sdk_2.0-r8.0_cortexa15hf-neon.ipk

The following error occurred：

root@am57xx-evm:~# opkg install dlp-sdk_2.0-r8.0_cortexa15hf-neon.ipk

[ 284.206773] opkg invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask0

[ 284.218221] opkg cpuset=/ mems_allowed=0

[ 284.222193] CPU: 0 PID: 1030 Comm: opkg Tainted: G O 4.9.28-rt16-g786e64041b #1

[ 284.222196] Hardware name: Generic DRA74X (Flattened Device Tree)

[ 284.222200] Backtrace:

[ 284.222221] [<c020b2a8>] (dump_backtrace) from [<c020b564>] (show_stack+0x18/0x1c)

[ 284.222227] r7:c0b9c3d0 r6:60000113 r5:00000000 r4:c1024a40

[ 284.222242] [<c020b54c>] (show_stack) from [<c04d141c>] (dump_stack+0x8c/0xa0)

[ 284.222253] [<c04d1390>] (dump_stack) from [<c032f9c8>] (dump_header+0x90/0x1f4)

[ 284.222258] r7:c0b9c3d0 r6:d51c8000 r5:ed767d20 r4:00000001

[ 284.222269] [<c032f938>] (dump_header) from [<c02dca40>] (oom_kill_process+0x308/0x4fc)

[ 284.222275] r10:0000073b r9:00000000 r8:00000385 r7:c0b9c3d0 r6:d51c857c r5:ed767d20

[ 284.222277] r4:d51c8000

[ 284.222286] [<c02dc738>] (oom_kill_process) from [<c02dcf44>] (out_of_memory+0x11c/0x314)

[ 284.222292] r10:0000073b r9:00000000 r8:c100466c r7:c100447c r6:c10072c0 r5:c10072c0

[ 284.222294] r4:ed767d20

[ 284.222305] [<c02dce28>] (out_of_memory) from [<c02e1e4c>] (__alloc_pages_nodemask+0xc38/0xd78)

[ 284.222308] r6:c1004594 r5:00000000 r4:00000000

[ 284.222317] [<c02e1214>] (__alloc_pages_nodemask) from [<c02db1ac>] (filemap_fault+0x464/0x664)

[ 284.222323] r10:00080001 r9:024201ca r8:024000c0 r7:ec9b4800 r6:d573e5c4 r5:00000005

[ 284.222325] r4:d51fac00

[ 284.222334] [<c02dad48>] (filemap_fault) from [<c03b1dac>] (ext4_filemap_fault+0x34/0x48)

[ 284.222339] r10:00000040 r9:00000000 r8:00000000 r7:b6f7d000 r6:ed767df4 r5:d5255b40

[ 284.222341] r4:d573e4b0

[ 284.222351] [<c03b1d78>] (ext4_filemap_fault) from [<c0303cb0>] (__do_fault+0x70/0xf0)

[ 284.222356] r7:b6f7d000 r6:00000054 r5:ed767e58 r4:00000000

[ 284.222363] [<c0303c40>] (__do_fault) from [<c03087e8>] (handle_mm_fault+0x7a4/0xdfc)

[ 284.222367] r6:00000005 r5:d5255b40 r4:ed767e5c

[ 284.222373] [<c0308044>] (handle_mm_fault) from [<c0214e4c>] (do_page_fault+0x2d0/0x39c)

[ 284.222378] r10:d51fac50 r9:d5255b40 r8:b6f7dab0 r7:80000207 r6:d51fac00 r5:d51c8000

[ 284.222380] r4:ed767fb0

[ 284.222387] [<c0214b7c>] (do_page_fault) from [<c0201364>] (do_PrefetchAbort+0x38/0x9c)

[ 284.222392] r10:b6f8b23c r9:00000000 r8:ed767fb0 r7:b6f7dab0 r6:c0214b7c r5:00000207

[ 284.222394] r4:c1009024

[ 284.222401] [<c020132c>] (do_PrefetchAbort) from [<c020c620>] (ret_from_exception+0x0/0x20)

[ 284.222404] Exception stack(0xed767fb0 to 0xed767ff8)

[ 284.222408] 7fa0: 00036620 bef99a44 698f0fa8 00000000

[ 284.222414] 7fc0: 00036620 000351a8 ffffffff bef9aa7c 0002b328 00000000 b6f8b23c 00023650

[ 284.222418] 7fe0: 698f1034 bef9aa60 b6f8aae0 b6f7dab0 60000010 ffffffff

[ 284.222423] r8:30c5387d r7:30c5387d r6:ffffffff r5:60000010 r4:b6f7dab0

[ 284.222425] Mem-Info:

[ 284.487577] active_anon:435674 inactive_anon:2895 isolated_anon:0

[ 284.487577] active_file:18 inactive_file:31 isolated_file:0

[ 284.487577] unevictable:0 dirty:0 writeback:0 unstable:0

[ 284.487577] slab_reclaimable:1317 slab_unreclaimable:3212

[ 284.487577] mapped:533 shmem:3277 pagetables:1102 bounce:0

[ 284.487577] free:1960 free_pcp:358 free_cma:0

[ 284.520310] Node 0 active_anon:1742696kB inactive_anon:11580kB active_file:72kB inactive_file:124ks

[ 284.545017] DMA free:7404kB min:2504kB low:3128kB high:3752kB active_anon:450208kB inactive_anon:3B

[ 284.577067] lowmem_reserve[]: 0 0 1253 1253

[ 284.581322] HighMem free:436kB min:512kB low:2560kB high:4608kB active_anon:1292488kB inactive_anoB

[ 284.612731] lowmem_reserve[]: 0 0 0 0

[ 284.616446] DMA: 117*4kB (UE) 85*8kB (UME) 49*16kB (UME) 41*32kB (UME) 29*64kB (UME) 10*128kB (ME)B

[ 284.630848] HighMem: 1*4kB (M) 2*8kB (U) 2*16kB (UM) 2*32kB (UM) 1*64kB (M) 0*128kB 1*256kB (M) 0*B

3328 total pagecache pages

[ 284.645941] 0 pages in swap cache

[ 284.649267] Swap cache stats: add 0, delete 0, find 0/0

[ 284.654515] Free swap = 0kB

[ 284.657408] Total swap = 0kB

[ 284.660299] 474368 pages RAM

[ 284.663191] 326912 pages HighMem/MovableOnly

[ 284.667476] 7968 pages reserved

[ 284.670628] 47104 pages cma reserved

[ 284.674216] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name

[ 284.682787] [ 154] 0 154 2642 590 6 2 0 0 systemd-jl

[ 284.692314] [ 165] 0 165 2826 277 8 2 0 -1000 systemd-ud

[ 284.701686] [ 204] 998 204 3105 62 6 2 0 0 systemd-tn

[ 284.711212] [ 283] 991 283 1161 67 6 2 0 0 avahi-daen

[ 284.720477] [ 294] 0 294 714 54 6 2 0 0 systemd-ld

[ 284.729915] [ 311] 991 311 1161 54 6 2 0 0 avahi-daen

[ 284.739177] [ 313] 0 313 50299 46 101 2 0 0 ti-mctd

[ 284.748001] [ 315] 0 315 491 16 4 2 0 0 syslogd

[ 284.756829] [ 346] 999 346 1075 87 5 2 0 -900 dbus-daemn

[ 284.766003] [ 374] 0 374 2147 697 7 2 0 0 ofonod

[ 284.774745] [ 377] 997 377 2808 64 6 2 0 0 systemd-nk

[ 284.784268] [ 379] 0 379 491 18 3 2 0 0 klogd

[ 284.792919] [ 387] 0 387 2139 409 6 2 0 0 snmpd

[ 284.801571] [ 404] 0 404 767 53 5 2 0 0 starter

[ 284.810397] [ 544] 0 544 35868 217 25 2 0 0 charon

[ 284.819134] [ 549] 996 549 837 52 5 2 0 0 systemd-re

[ 284.828657] [ 584] 0 584 1133 75 6 2 0 0 lighttpd

[ 284.837570] [ 741] 0 741 455 29 5 2 0 0 agetty

[ 284.846312] [ 754] 0 754 1268 83 5 2 0 0 login

[ 284.854965] [ 912] 0 912 2455 26 4 2 0 0 lad_dra7xx

[ 284.864051] [ 913] 0 913 491 14 4 2 0 0 telnetd

[ 284.872879] [ 917] 65534 917 620 148 5 2 0 0 thttpd

[ 284.881617] [ 920] 0 920 570 21 4 2 0 0 rngd

[ 284.890182] [ 988] 0 988 673 67 4 2 0 0 sh

[ 284.898574] [ 1030] 0 1030 433421 432383 849 3 0 0 opkg

[ 284.907144] Out of memory: Kill process 1030 (opkg) score 901 or sacrifice child

[ 284.914582] Killed process 1030 (opkg) total-vm:1733684kB, anon-rss:1729464kB, file-rss:68kB, shmeB

Killed

Found the memory leak, but I do not know why this is so.

I re-view the log file and found that there are several return value of -1:

mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb6fd7000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)

Please help look at what is the problem

0 user4205571 over 8 years ago in reply to Margarita Gashova

Expert 1390 points

Hello:

Dlp-sdk_2.0-r8.0_cortexa15hf-neon.ipk can only be installed on am72x EVM board? Is there a specific requirement?

Our board is a custom version，will dlp-sdk_2.0-r8.0_cortexa15hf-neon.ipk installation need to change the kernel or some firmware?

0 Margarita Gashova over 8 years ago in reply to user4205571

TI__Guru* 80190 points

Hello,

I would recommend you to post in this forum:
e2e.ti.com/.../

BR
Margarita

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Linux: Cannot install package dlp-sdk