# لا يمكن زيادة db\_shared\_buffers (0.1٪ من إجمالي الذاكرة العشوائية) و db\_work\_mem (0.03٪ من إجمالي الذاكرة العشوائية)

**URL:** https://meta.discourse.org/t/cant-increase-db-shared-buffers-0-1-of-total-ram-and-db-work-mem-0-03-of-total-ram/339404
**Category:** Support
**Created:** [29 نوفمبر 2024، 10:02م UTC](https://meta.discourse.org/t/cant-increase-db-shared-buffers-0-1-of-total-ram-and-db-work-mem-0-03-of-total-ram/339404 "2024-11-29T22:02:27Z")
**Posts on this page:** 1
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### Author: ![markersocial](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/markersocial/32/170136_2.png) [@markersocial](https://meta.discourse.org/u/markersocial)
#### Post date: [29 نوفمبر 2024، 11:40م UTC](https://meta.discourse.org/t/cant-increase-db-shared-buffers-0-1-of-total-ram-and-db-work-mem-0-03-of-total-ram/339404/3 "2024-11-29T23:40:16Z")

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> [@pfaffman](#):
>
> يشير إلى مساحة القرص الصلب، وليس ذاكرة الوصول العشوائي.

شكرًا @pfaffman - اعتقدت ذلك في البداية أيضًا، لكنني قرأت هذا الموضوع بعد ذلك:

> [@PG throws could not resize shared memory segment error](https://meta.discourse.org/t/pg-throws-could-not-resize-shared-memory-segment-error/84744?u=markersocial):
>
> After upgrading (with ‘launcher rebuild app’ times two) to Postgres 10, we’ve started seeing errors like this in /logs: Failed to handle exception in exception app middleware : PG::DiskFull: ERROR: could not resize shared memory segment "/PostgreSQL.682207201" to 283432 bytes: No space left on device : SELECT "topics"."id" AS t0\_r0, "topics"."title" AS t0\_r1, "topics"."last\_posted\_at" AS t0\_r2, … Ideas? Looks like PG is unable to increase the size of a shared memory segment, can this be tuned …

هناك الكثير من المساحة الخالية أيضًا 😕

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