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Firebird 3.0.2, 3.0.3, 3.0.4 Super crashing randomly [CORE5956] #2230

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firebird-automations opened this issue Oct 31, 2018 · 3 comments
Open

Firebird 3.0.2, 3.0.3, 3.0.4 Super crashing randomly [CORE5956] #2230

firebird-automations opened this issue Oct 31, 2018 · 3 comments
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affect-version: 3.0.4 priority: major type: bug

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@firebird-automations
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Submitted by: Mezamon (mezamon)

Hi,

My firebird server is hangs and when it happened we can't read/write any data from database. also my server memory and cpu usage doesn't changing. I mean if firebird uses 23 gb ram while it crash, it still use 23gb until i restart the firebird service but i can't communicate with firebird server any way.

I tried several times backup and restore, also gfix doesn't show any error message.

My database server has 40 core cpu and ddr 4 128gb ram. I suspected for hw failure and i changed my server 2 times and every time i changed firebird version (3.0.2,3.0.3,3.0.4). Firebird doesn't use my resources even half of them. I can't reproduce the issue.

I am getting errors at firebird.log like below;

RMPH022.RMPH.local Wed Oct 31 12:19:49 2018
Operating system call mmap failed. Error code 12

RMPH022.RMPH.local Wed Oct 31 12:19:49 2018
LockManager::LockManager()
operating system directive mmap failed
Cannot allocate memory

RMPH022.RMPH.local Wed Oct 31 12:19:49 2018
Authentication error
cannot attach to password database
Error in isc_attach_database() API call when working with legacy security database
operating system directive mmap failed
Cannot allocate memory

RMPH022.RMPH.local Wed Oct 31 12:19:49 2018
Operating system call mmap failed. Error code 12

RMPH022.RMPH.local Wed Oct 31 12:19:49 2018
LockManager::LockManager()
operating system directive mmap failed
Cannot allocate memory

RMPH022.RMPH.local Wed Oct 31 12:20:19 2018
Operating system call pthread_create failed. Error code 11

RMPH022.RMPH.local Wed Oct 31 12:20:19 2018
Operating system call pthread_create failed. Error code 11

RMPH022.RMPH.local Wed Oct 31 12:20:19 2018
Operating system call pthread_create failed. Error code 11

RMPH022.RMPH.local Wed Oct 31 12:20:19 2018
Operating system call pthread_create failed. Error code 11

RMPH022.RMPH.local Wed Oct 31 12:20:19 2018
Operating system call pthread_create failed. Error code 11
@firebird-automations
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Commented by: Mezamon (mezamon)

typo

@firebird-automations
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Modified by: Mezamon (mezamon)

description: Hi,

Our firebird server is hangs and when it happened we can't read/write any data from database. also my server memory and cpu usage doesn't changing. I mean if firebird uses 23 gb ram while it crash, it still use 23gb until i restart the firebird service but i can't communicate with firebird server any way.

I tried several times backup and restore, also gfix doesn't show any error message.

My database server has 40 core cpu and ddr 4 128gb ram. I suspected for hw failure and i changed my server 2 times and every time i changed firebird version (3.0.2,3.0.3,3.0.4). Firebird doesn't use my resources even half of them. I can't reproduce the issue.

I am getting errors at firebird.log like below;

RMPH022.RMPH.local Wed Oct 31 12:19:49 2018
Operating system call mmap failed. Error code 12

RMPH022.RMPH.local Wed Oct 31 12:19:49 2018
LockManager::LockManager()
operating system directive mmap failed
Cannot allocate memory

RMPH022.RMPH.local Wed Oct 31 12:19:49 2018
Authentication error
cannot attach to password database
Error in isc_attach_database() API call when working with legacy security database
operating system directive mmap failed
Cannot allocate memory

RMPH022.RMPH.local Wed Oct 31 12:19:49 2018
Operating system call mmap failed. Error code 12

RMPH022.RMPH.local Wed Oct 31 12:19:49 2018
LockManager::LockManager()
operating system directive mmap failed
Cannot allocate memory

RMPH022.RMPH.local Wed Oct 31 12:20:19 2018
Operating system call pthread_create failed. Error code 11

RMPH022.RMPH.local Wed Oct 31 12:20:19 2018
Operating system call pthread_create failed. Error code 11

RMPH022.RMPH.local Wed Oct 31 12:20:19 2018
Operating system call pthread_create failed. Error code 11

RMPH022.RMPH.local Wed Oct 31 12:20:19 2018
Operating system call pthread_create failed. Error code 11

RMPH022.RMPH.local Wed Oct 31 12:20:19 2018
Operating system call pthread_create failed. Error code 11

=>

Hi,

My firebird server is hangs and when it happened we can't read/write any data from database. also my server memory and cpu usage doesn't changing. I mean if firebird uses 23 gb ram while it crash, it still use 23gb until i restart the firebird service but i can't communicate with firebird server any way.

I tried several times backup and restore, also gfix doesn't show any error message.

My database server has 40 core cpu and ddr 4 128gb ram. I suspected for hw failure and i changed my server 2 times and every time i changed firebird version (3.0.2,3.0.3,3.0.4). Firebird doesn't use my resources even half of them. I can't reproduce the issue.

I am getting errors at firebird.log like below;

RMPH022.RMPH.local Wed Oct 31 12:19:49 2018
Operating system call mmap failed. Error code 12

RMPH022.RMPH.local Wed Oct 31 12:19:49 2018
LockManager::LockManager()
operating system directive mmap failed
Cannot allocate memory

RMPH022.RMPH.local Wed Oct 31 12:19:49 2018
Authentication error
cannot attach to password database
Error in isc_attach_database() API call when working with legacy security database
operating system directive mmap failed
Cannot allocate memory

RMPH022.RMPH.local Wed Oct 31 12:19:49 2018
Operating system call mmap failed. Error code 12

RMPH022.RMPH.local Wed Oct 31 12:19:49 2018
LockManager::LockManager()
operating system directive mmap failed
Cannot allocate memory

RMPH022.RMPH.local Wed Oct 31 12:20:19 2018
Operating system call pthread_create failed. Error code 11

RMPH022.RMPH.local Wed Oct 31 12:20:19 2018
Operating system call pthread_create failed. Error code 11

RMPH022.RMPH.local Wed Oct 31 12:20:19 2018
Operating system call pthread_create failed. Error code 11

RMPH022.RMPH.local Wed Oct 31 12:20:19 2018
Operating system call pthread_create failed. Error code 11

RMPH022.RMPH.local Wed Oct 31 12:20:19 2018
Operating system call pthread_create failed. Error code 11

@firebird-automations
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Commented by: @AlexPeshkoff

Did you try to check - what does error 12 in mmap system call mean? For example such case:

   ENOMEM The process's maximum number of mappings would have been exceeded\.  This error can  also  occur  for  munmap\(\),  when
          unmapping a region in the middle of an existing mapping, since this results in two smaller mappings on either side of
          the region being unmapped\.

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