Memory allocation failed

[lhmwzy]

Yes,that's Ok.


At 2018-01-02 21:44:56, "Valentin V. Bartenev" <vbart at nginx.com> wrote:
>On Tuesday, 2 January 2018 10:12:11 MSK lhmwzy wrote:
>> uname -a:
>> DragonFly lhm.com 5.1-DEVELOPMENT DragonFly v5.1.0.467.gb76875-DEVELOPMENT #0: Wed Dec 20 20:37:51 CST 2017     root at lhm.com:/usr/obj/usr/src/sys/lhmwzy  x86_64
>> 
>> 
>> ./configure php --module=php7 \
>>                       --config=/usr/local/bin/php-config \
>>                       --lib-path=/usr/local/lib
>> When run :
>>  curl -X PUT -d @config/blogs.json --unix-socket ./control.unit.sock http://10.66.23.99/
>> 
>> output:
>> {
>>         "error": "Memory allocation failed."
>> }
>> logs says:
>>   1 2018/01/02 15:04:52 [info] 280908#34366357696 discovery started
>>   2 2018/01/02 15:04:52 [notice] 280908#34366357696 module: php 7.0.26 "build/php7.unit.so"
>>   3 2018/01/02 15:04:52 [notice] 280907#34366357696 process 280908 exited with code 0
>>   4 2018/01/02 15:04:52 [info] 280909#34366357696 controller started
>>   5 2018/01/02 15:04:52 [info] 280910#34366357696 router started
>>   6 2018/01/02 15:05:00 [crit] 280909#34366357696 *3 shm_open(/unit.280909.e8bd919c) failed (13: Permission denied)
>> 
>
>
>It seems, DragonFly treats SHM segments as regular files
>and doesn't create a separate namespace.
>
>I assume, the "/tmp" directory should work for you.
>
>Please, try the following patch:
>
>diff -r 81d135e2f7c9 src/go/unit/nxt_go_port_memory.c
>--- a/src/go/unit/nxt_go_port_memory.c  Mon Jan 01 20:50:57 2018 +0300
>+++ b/src/go/unit/nxt_go_port_memory.c  Tue Jan 02 16:42:37 2018 +0300
>@@ -49,7 +49,7 @@ nxt_go_new_port_mmap(nxt_go_process_t *p
>         return NULL;
>     }
> 
>-    name_len = snprintf(name, sizeof(name) - 1, "/unit.go.%p", name);
>+    name_len = snprintf(name, sizeof(name) - 1, "/tmp/unit.go.%p", name);
> 
> #if (NXT_HAVE_MEMFD_CREATE)
> 
>diff -r 81d135e2f7c9 src/nxt_port_memory.c
>--- a/src/nxt_port_memory.c     Mon Jan 01 20:50:57 2018 +0300
>+++ b/src/nxt_port_memory.c     Tue Jan 02 16:42:37 2018 +0300
>@@ -280,7 +280,7 @@ nxt_port_new_port_mmap(nxt_task_t *task,
>         return NULL;
>     }
> 
>-    p = nxt_sprintf(name, name + sizeof(name), "/unit.%PI.%uxD",
>+    p = nxt_sprintf(name, name + sizeof(name), "/tmp/unit.%PI.%uxD",
>                     nxt_pid, nxt_random(&task->thread->random));
>     *p = '\0';
> 
>
>
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