<![CDATA[Msql error all site down.]]>Hi Guy,

Update and reboot now I have a error on mysql

b648b693-50c3-4673-bc5e-db338f3bd85d-image.jpeg

try to do a been on that for a bit
e6c96b33-b852-4e97-acf9-9d6e91a4eaf5-image.jpeg

access to the backup
d9044052-8103-4e93-819a-4cc21eaa317d-image.jpeg

server under bbs.mozysswamp.org port 3131

8cb9f411-d47e-41ae-aeea-4766853f97cd-image.jpeg

]]>https://forum.cloudron.io/topic/15633/msql-error-all-site-down.RSS for NodeMon, 29 Jun 2026 21:47:02 GMTMon, 22 Jun 2026 17:01:05 GMT60<![CDATA[Reply to Msql error all site down. on Tue, 23 Jun 2026 10:16:53 GMT]]>She back on line .....

remove DB and now she up

this line got me 2nd time what the sic ? it just password not sic that was the old password if I recall

Change the root password to password (sic) -

and I had to rerun the cloudron-support --troubleshoot but she back
think it was not low space but may be time to add ( sure I can scrip or even take box offline by doing a stop )
at 5% space take the system offline or pause ( sure docker can pause )
hyper v does it if see low pause ( or email @ 10 % then pause at 5% )
think it time to re billed time let see how easy it is to move to a new VM under promox

look at the space had backup from 2022 in /var/backup remove that drop back down for 87% to 63%

8f7809b8-08ed-496b-8259-0a6ebae8ba6f-image.jpeg

thanks @james and @nebulon

]]>https://forum.cloudron.io/post/126016https://forum.cloudron.io/post/126016Tue, 23 Jun 2026 10:16:53 GMT<![CDATA[Reply to Msql error all site down. on Tue, 23 Jun 2026 08:17:03 GMT]]>Hello @nozy
The credentials for the MySQL systemd service is root and password.

mysql -uroot -ppassword

We also have a full guide to recover from a MySQL corruption: https://docs.cloudron.io/guides/community/mysql-recovery

]]>https://forum.cloudron.io/post/126011https://forum.cloudron.io/post/126011Tue, 23 Jun 2026 08:17:03 GMT<![CDATA[Reply to Msql error all site down. on Tue, 23 Jun 2026 08:05:16 GMT]]>88 % still had over 62GB to go before it run out and I have a scrip that will email me drop under 10%

will be need to fix this after that down I expend the disk size too

Do you need assistance to restore the box.mysqldump? yes thanks not sure what DB name or password
feel we need to dump the full sql and start new readd in

Also, what did you update? The Ubuntu system or Cloudron ? say it was system if I recall cloudron was up 2 date

]]>https://forum.cloudron.io/post/126010https://forum.cloudron.io/post/126010Tue, 23 Jun 2026 08:05:16 GMT<![CDATA[Reply to Msql error all site down. on Tue, 23 Jun 2026 07:55:58 GMT]]>Hello @nozy
It also looks like your disk is at 88% usage.
This could lead to mayor issues when the disk runs out of space.
That could have been the issue when you updated the system, it ran out of space and MySQL could not write correctly.

Do you need assistance to restore the box.mysqldump?
Also, what did you update? The Ubuntu system or Cloudron?

]]>https://forum.cloudron.io/post/126006https://forum.cloudron.io/post/126006Tue, 23 Jun 2026 07:55:58 GMT<![CDATA[Reply to Msql error all site down. on Tue, 23 Jun 2026 06:19:49 GMT]]>db dead need to restore for the backup

this one the last db dump and it before the reboot at 1:30am
ae99faae-1a34-4550-8ba5-1d53311160f2-image.jpeg

]]>https://forum.cloudron.io/post/126005https://forum.cloudron.io/post/126005Tue, 23 Jun 2026 06:19:49 GMT<![CDATA[Reply to Msql error all site down. on Tue, 23 Jun 2026 07:49:39 GMT]]>it long

2026-06-23T05:54:36.025322Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.46-0ubuntu0.22.04.2) starting as process 504248
2026-06-23T05:54:36.045219Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2026-06-23T05:54:37.814461Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2026-06-23T05:54:38.136979Z 1 [Warning] [MY-011018] [InnoDB] Skip updating information_schema metadata in InnoDB read-only mode.
2026-06-23T05:54:38.137040Z 1 [Warning] [MY-010005] [Server] Skip re-populating collations and character sets tables in InnoDB read-only mode.
2026-06-23T05:54:38.150232Z 2 [Warning] [MY-011018] [Server] Skip updating information_schema metadata in InnoDB read-only mode.
2026-06-23T05:54:38.151775Z 0 [Warning] [MY-010970] [Server] Skipped updating resource group metadata in InnoDB read only mode.
2026-06-23T05:54:38.151837Z 0 [Warning] [MY-010970] [Server] Skipped updating resource group metadata in InnoDB read only mode.
2026-06-23T05:54:38.188539Z 0 [ERROR] [MY-013183] [InnoDB] Assertion failure: trx0types.h:579:m_rsegs_n < 2 thread 140637663901248
InnoDB: We intentionally generate a memory trap.
InnoDB: Submit a detailed bug report to http://bugs.mysql.com.
InnoDB: If you get repeated assertion failures or crashes, even
InnoDB: immediately after the mysqld startup, there may be
InnoDB: corruption in the InnoDB tablespace. Please refer to
InnoDB: http://dev.mysql.com/doc/refman/8.0/en/forcing-innodb-recovery.html
InnoDB: about forcing recovery.
2026-06-23T05:54:38Z UTC - mysqld got signal 6 ;
Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware.
BuildID[sha1]=ba01e867b96f6e53f8e983aeb60c3b50366607a0
Thread pointer: 0x7fe8ac000b70
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
stack_bottom = 7fe8c1ffabb0 thread_stack 0x100000
 #0 0x55e185451afd _Z8my_abortv
 #1 0x55e18560fd72 _Z23ut_dbg_assertion_failedPKcS0_m
 #2 0x55e1855e0387 _ZN20TrxUndoRsegsIterator8set_nextEv
 #3 0x55e1855f9923 <unknown>
 #4 0x55e1855fa034 _Z9trx_purgemmb
 #5 0x55e1855b60e8 _Z28srv_purge_coordinator_threadv
 #6 0x55e185530914 <unknown>
 #7 0x7fe90aad4252 <unknown>
 #8 0x7fe90a728ac2 <unknown>
 #9 0x7fe90a7ba8cf <unknown>
 #10 0xffffffffffffffff <unknown>

Trying to get some variables.
Some pointers may be invalid and cause the dump to abort.
Query (0): is an invalid pointer
Connection ID (thread ID): 0
Status: NOT_KILLED

The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
information that should help you find out what is causing the crash.
2026-06-23T05:54:38.188540Z 0 [System] [MY-013951] [Server] 2026-06-23T05:54:38Z UTC - mysqld got signal 6 ;
2026-06-23T05:54:38.188541Z 0 [System] [MY-013951] [Server] Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware.
2026-06-23T05:54:38.188542Z 0 [System] [MY-013951] [Server] BuildID[sha1]=ba01e867b96f6e53f8e983aeb60c3b50366607a0
2026-06-23T05:54:38.188543Z 0 [System] [MY-013951] [Server] Thread pointer: 0x7fe8ac000b70
2026-06-23T05:54:38.188544Z 0 [System] [MY-013951] [Server] Attempting backtrace. You can use the following information to find out
2026-06-23T05:54:38.188545Z 0 [System] [MY-013951] [Server] where mysqld died. If you see no messages after this, something went
2026-06-23T05:54:38.188546Z 0 [System] [MY-013951] [Server] terribly wrong...
2026-06-23T05:54:38.188547Z 0 [System] [MY-013951] [Server] stack_bottom = 7fe8c1ffabb0 thread_stack 0x100000
2026-06-23T05:54:38.188548Z 0 [System] [MY-013951] [Server]  #0 0x55e185451afd _Z8my_abortv
2026-06-23T05:54:38.188549Z 0 [System] [MY-013951] [Server]  #1 0x55e18560fd72 _Z23ut_dbg_assertion_failedPKcS0_m
2026-06-23T05:54:38.188550Z 0 [System] [MY-013951] [Server]  #2 0x55e1855e0387 _ZN20TrxUndoRsegsIterator8set_nextEv
2026-06-23T05:54:38.188551Z 0 [System] [MY-013951] [Server]  #3 0x55e1855f9923 <unknown>
2026-06-23T05:54:38.188552Z 0 [System] [MY-013951] [Server]  #4 0x55e1855fa034 _Z9trx_purgemmb
2026-06-23T05:54:38.188553Z 0 [System] [MY-013951] [Server]  #5 0x55e1855b60e8 _Z28srv_purge_coordinator_threadv
2026-06-23T05:54:38.188554Z 0 [System] [MY-013951] [Server]  #6 0x55e185530914 <unknown>
2026-06-23T05:54:38.188555Z 0 [System] [MY-013951] [Server]  #7 0x7fe90aad4252 <unknown>
2026-06-23T05:54:38.188556Z 0 [System] [MY-013951] [Server]  #8 0x7fe90a728ac2 <unknown>
2026-06-23T05:54:38.188557Z 0 [System] [MY-013951] [Server]  #9 0x7fe90a7ba8cf <unknown>
2026-06-23T05:54:38.188558Z 0 [System] [MY-013951] [Server]  #10 0xffffffffffffffff <unknown>
2026-06-23T05:54:38.188559Z 0 [System] [MY-013951] [Server] Trying to get some variables.
2026-06-23T05:54:38.188560Z 0 [System] [MY-013951] [Server] Some pointers may be invalid and cause the dump to abort.
2026-06-23T05:54:38.188561Z 0 [System] [MY-013951] [Server] Query (0): is an invalid pointer
2026-06-23T05:54:38.188562Z 0 [System] [MY-013951] [Server] Connection ID (thread ID): 0
2026-06-23T05:54:38.188563Z 0 [System] [MY-013951] [Server] Status: NOT_KILLED
2026-06-23T05:54:38.188564Z 0 [System] [MY-013951] [Server] The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
2026-06-23T05:54:38.188565Z 0 [System] [MY-013951] [Server] information that should help you find out what is causing the crash.
2026-06-23T05:54:38.645326Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.46-0ubuntu0.22.04.2) starting as process 504332
2026-06-23T05:54:38.649439Z 0 [System] [MY-013951] [Server] A backtrace was processed and added to the main error-log in the appropriate format.
2026-06-23T05:54:38.654227Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2026-06-23T05:54:39.350571Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2026-06-23T05:54:39.553956Z 1 [Warning] [MY-011018] [InnoDB] Skip updating information_schema metadata in InnoDB read-only mode.
2026-06-23T05:54:39.554200Z 1 [Warning] [MY-010005] [Server] Skip re-populating collations and character sets tables in InnoDB read-only mode.
2026-06-23T05:54:39.560512Z 2 [Warning] [MY-011018] [Server] Skip updating information_schema metadata in InnoDB read-only mode.
2026-06-23T05:54:39.561445Z 0 [Warning] [MY-010970] [Server] Skipped updating resource group metadata in InnoDB read only mode.
2026-06-23T05:54:39.561472Z 0 [Warning] [MY-010970] [Server] Skipped updating resource group metadata in InnoDB read only mode.
2026-06-23T05:54:39.589648Z 0 [ERROR] [MY-013183] [InnoDB] Assertion failure: trx0types.h:579:m_rsegs_n < 2 thread 140586535339584
InnoDB: We intentionally generate a memory trap.
InnoDB: Submit a detailed bug report to http://bugs.mysql.com.
InnoDB: If you get repeated assertion failures or crashes, even
InnoDB: immediately after the mysqld startup, there may be
InnoDB: corruption in the InnoDB tablespace. Please refer to
InnoDB: http://dev.mysql.com/doc/refman/8.0/en/forcing-innodb-recovery.html
InnoDB: about forcing recovery.
2026-06-23T05:54:39Z UTC - mysqld got signal 6 ;
Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware.
BuildID[sha1]=ba01e867b96f6e53f8e983aeb60c3b50366607a0
Thread pointer: 0x7fdcc4000b70
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
stack_bottom = 7fdcda7fbbb0 thread_stack 0x100000
 #0 0x560a42f69afd _Z8my_abortv
 #1 0x560a43127d72 _Z23ut_dbg_assertion_failedPKcS0_m
 #2 0x560a430f8387 _ZN20TrxUndoRsegsIterator8set_nextEv
 #3 0x560a43111923 <unknown>
 #4 0x560a43112034 _Z9trx_purgemmb
 #5 0x560a430ce0e8 _Z28srv_purge_coordinator_threadv
 #6 0x560a43048914 <unknown>
 #7 0x7fdd22f48252 <unknown>
 #8 0x7fdd22b9cac2 <unknown>
 #9 0x7fdd22c2e8cf <unknown>
 #10 0xffffffffffffffff <unknown>

Trying to get some variables.
Some pointers may be invalid and cause the dump to abort.
Query (0): is an invalid pointer
Connection ID (thread ID): 0
Status: NOT_KILLED

The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
information that should help you find out what is causing the crash.
2026-06-23T05:54:39.589649Z 0 [System] [MY-013951] [Server] 2026-06-23T05:54:39Z UTC - mysqld got signal 6 ;
2026-06-23T05:54:39.589650Z 0 [System] [MY-013951] [Server] Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware.
2026-06-23T05:54:39.589651Z 0 [System] [MY-013951] [Server] BuildID[sha1]=ba01e867b96f6e53f8e983aeb60c3b50366607a0
2026-06-23T05:54:39.589652Z 0 [System] [MY-013951] [Server] Thread pointer: 0x7fdcc4000b70
2026-06-23T05:54:39.589653Z 0 [System] [MY-013951] [Server] Attempting backtrace. You can use the following information to find out
2026-06-23T05:54:39.589654Z 0 [System] [MY-013951] [Server] where mysqld died. If you see no messages after this, something went
2026-06-23T05:54:39.589655Z 0 [System] [MY-013951] [Server] terribly wrong...
2026-06-23T05:54:39.589656Z 0 [System] [MY-013951] [Server] stack_bottom = 7fdcda7fbbb0 thread_stack 0x100000
2026-06-23T05:54:39.589657Z 0 [System] [MY-013951] [Server]  #0 0x560a42f69afd _Z8my_abortv
2026-06-23T05:54:39.589658Z 0 [System] [MY-013951] [Server]  #1 0x560a43127d72 _Z23ut_dbg_assertion_failedPKcS0_m
2026-06-23T05:54:39.589659Z 0 [System] [MY-013951] [Server]  #2 0x560a430f8387 _ZN20TrxUndoRsegsIterator8set_nextEv
2026-06-23T05:54:39.589660Z 0 [System] [MY-013951] [Server]  #3 0x560a43111923 <unknown>
2026-06-23T05:54:39.589661Z 0 [System] [MY-013951] [Server]  #4 0x560a43112034 _Z9trx_purgemmb
2026-06-23T05:54:39.589662Z 0 [System] [MY-013951] [Server]  #5 0x560a430ce0e8 _Z28srv_purge_coordinator_threadv
2026-06-23T05:54:39.589663Z 0 [System] [MY-013951] [Server]  #6 0x560a43048914 <unknown>
2026-06-23T05:54:39.589664Z 0 [System] [MY-013951] [Server]  #7 0x7fdd22f48252 <unknown>
2026-06-23T05:54:39.589665Z 0 [System] [MY-013951] [Server]  #8 0x7fdd22b9cac2 <unknown>
2026-06-23T05:54:39.589666Z 0 [System] [MY-013951] [Server]  #9 0x7fdd22c2e8cf <unknown>
2026-06-23T05:54:39.589667Z 0 [System] [MY-013951] [Server]  #10 0xffffffffffffffff <unknown>
2026-06-23T05:54:39.589668Z 0 [System] [MY-013951] [Server] Trying to get some variables.
2026-06-23T05:54:39.589669Z 0 [System] [MY-013951] [Server] Some pointers may be invalid and cause the dump to abort.
2026-06-23T05:54:39.589670Z 0 [System] [MY-013951] [Server] Query (0): is an invalid pointer
2026-06-23T05:54:39.589671Z 0 [System] [MY-013951] [Server] Connection ID (thread ID): 0
2026-06-23T05:54:39.589672Z 0 [System] [MY-013951] [Server] Status: NOT_KILLED
2026-06-23T05:54:39.589673Z 0 [System] [MY-013951] [Server] The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
2026-06-23T05:54:39.589674Z 0 [System] [MY-013951] [Server] information that should help you find out what is causing the crash.
2026-06-23T05:54:40.437410Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.46-0ubuntu0.22.04.2) starting as process 504383
2026-06-23T05:54:40.441982Z 0 [System] [MY-013951] [Server] A backtrace was processed and added to the main error-log in the appropriate format.
2026-06-23T05:54:40.447065Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2026-06-23T05:54:41.101394Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2026-06-23T05:54:41.246616Z 1 [Warning] [MY-011018] [InnoDB] Skip updating information_schema metadata in InnoDB read-only mode.
2026-06-23T05:54:41.246686Z 1 [Warning] [MY-010005] [Server] Skip re-populating collations and character sets tables in InnoDB read-only mode.
2026-06-23T05:54:41.256528Z 2 [Warning] [MY-011018] [Server] Skip updating information_schema metadata in InnoDB read-only mode.
2026-06-23T05:54:41.257567Z 0 [Warning] [MY-010970] [Server] Skipped updating resource group metadata in InnoDB read only mode.
2026-06-23T05:54:41.257595Z 0 [Warning] [MY-010970] [Server] Skipped updating resource group metadata in InnoDB read only mode.
2026-06-23T05:54:41.292243Z 0 [ERROR] [MY-013183] [InnoDB] Assertion failure: trx0types.h:579:m_rsegs_n < 2 thread 140391777023552
InnoDB: We intentionally generate a memory trap.
InnoDB: Submit a detailed bug report to http://bugs.mysql.com.
InnoDB: If you get repeated assertion failures or crashes, even
InnoDB: immediately after the mysqld startup, there may be
InnoDB: corruption in the InnoDB tablespace. Please refer to
InnoDB: http://dev.mysql.com/doc/refman/8.0/en/forcing-innodb-recovery.html
InnoDB: about forcing recovery.
2026-06-23T05:54:41Z UTC - mysqld got signal 6 ;
Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware.
BuildID[sha1]=ba01e867b96f6e53f8e983aeb60c3b50366607a0
Thread pointer: 0x7faf6c000b70
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
stack_bottom = 7faf81ffabb0 thread_stack 0x100000
 #0 0x56467b4dbafd _Z8my_abortv
 #1 0x56467b699d72 _Z23ut_dbg_assertion_failedPKcS0_m
 #2 0x56467b66a387 _ZN20TrxUndoRsegsIterator8set_nextEv
 #3 0x56467b683923 <unknown>
 #4 0x56467b684034 _Z9trx_purgemmb
 #5 0x56467b6400e8 _Z28srv_purge_coordinator_threadv
 #6 0x56467b5ba914 <unknown>
 #7 0x7fafcaacc252 <unknown>
 #8 0x7fafca720ac2 <unknown>
 #9 0x7fafca7b28cf <unknown>
 #10 0xffffffffffffffff <unknown>

Trying to get some variables.
Some pointers may be invalid and cause the dump to abort.
Query (0): is an invalid pointer
Connection ID (thread ID): 0
Status: NOT_KILLED

The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
information that should help you find out what is causing the crash.
2026-06-23T05:54:41.292244Z 0 [System] [MY-013951] [Server] 2026-06-23T05:54:41Z UTC - mysqld got signal 6 ;
2026-06-23T05:54:41.292245Z 0 [System] [MY-013951] [Server] Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware.
2026-06-23T05:54:41.292246Z 0 [System] [MY-013951] [Server] BuildID[sha1]=ba01e867b96f6e53f8e983aeb60c3b50366607a0
2026-06-23T05:54:41.292247Z 0 [System] [MY-013951] [Server] Thread pointer: 0x7faf6c000b70
2026-06-23T05:54:41.292248Z 0 [System] [MY-013951] [Server] Attempting backtrace. You can use the following information to find out
2026-06-23T05:54:41.292249Z 0 [System] [MY-013951] [Server] where mysqld died. If you see no messages after this, something went
2026-06-23T05:54:41.292250Z 0 [System] [MY-013951] [Server] terribly wrong...
2026-06-23T05:54:41.292251Z 0 [System] [MY-013951] [Server] stack_bottom = 7faf81ffabb0 thread_stack 0x100000
2026-06-23T05:54:41.292252Z 0 [System] [MY-013951] [Server]  #0 0x56467b4dbafd _Z8my_abortv
2026-06-23T05:54:41.292253Z 0 [System] [MY-013951] [Server]  #1 0x56467b699d72 _Z23ut_dbg_assertion_failedPKcS0_m
2026-06-23T05:54:41.292254Z 0 [System] [MY-013951] [Server]  #2 0x56467b66a387 _ZN20TrxUndoRsegsIterator8set_nextEv
2026-06-23T05:54:41.292255Z 0 [System] [MY-013951] [Server]  #3 0x56467b683923 <unknown>
2026-06-23T05:54:41.292256Z 0 [System] [MY-013951] [Server]  #4 0x56467b684034 _Z9trx_purgemmb
2026-06-23T05:54:41.292257Z 0 [System] [MY-013951] [Server]  #5 0x56467b6400e8 _Z28srv_purge_coordinator_threadv
2026-06-23T05:54:41.292258Z 0 [System] [MY-013951] [Server]  #6 0x56467b5ba914 <unknown>
2026-06-23T05:54:41.292259Z 0 [System] [MY-013951] [Server]  #7 0x7fafcaacc252 <unknown>
2026-06-23T05:54:41.292260Z 0 [System] [MY-013951] [Server]  #8 0x7fafca720ac2 <unknown>
2026-06-23T05:54:41.292261Z 0 [System] [MY-013951] [Server]  #9 0x7fafca7b28cf <unknown>
2026-06-23T05:54:41.292262Z 0 [System] [MY-013951] [Server]  #10 0xffffffffffffffff <unknown>
2026-06-23T05:54:41.292263Z 0 [System] [MY-013951] [Server] Trying to get some variables.
2026-06-23T05:54:41.292264Z 0 [System] [MY-013951] [Server] Some pointers may be invalid and cause the dump to abort.
2026-06-23T05:54:41.292265Z 0 [System] [MY-013951] [Server] Query (0): is an invalid pointer
2026-06-23T05:54:41.292266Z 0 [System] [MY-013951] [Server] Connection ID (thread ID): 0
2026-06-23T05:54:41.292267Z 0 [System] [MY-013951] [Server] Status: NOT_KILLED
2026-06-23T05:54:41.292268Z 0 [System] [MY-013951] [Server] The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
2026-06-23T05:54:41.292269Z 0 [System] [MY-013951] [Server] information that should help you find out what is causing the crash.
2026-06-23T05:54:41.957279Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.46-0ubuntu0.22.04.2) starting as process 504435
2026-06-23T05:54:41.961328Z 0 [System] [MY-013951] [Server] A backtrace was processed and added to the main error-log in the appropriate format.
2026-06-23T05:54:41.966204Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2026-06-23T05:54:42.538323Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2026-06-23T05:54:42.752253Z 1 [Warning] [MY-011018] [InnoDB] Skip updating information_schema metadata in InnoDB read-only mode.
2026-06-23T05:54:42.752311Z 1 [Warning] [MY-010005] [Server] Skip re-populating collations and character sets tables in InnoDB read-only mode.
2026-06-23T05:54:42.758409Z 2 [Warning] [MY-011018] [Server] Skip updating information_schema metadata in InnoDB read-only mode.
2026-06-23T05:54:42.759336Z 0 [Warning] [MY-010970] [Server] Skipped updating resource group metadata in InnoDB read only mode.
2026-06-23T05:54:42.759363Z 0 [Warning] [MY-010970] [Server] Skipped updating resource group metadata in InnoDB read only mode.
2026-06-23T05:54:42.795621Z 0 [ERROR] [MY-013183] [InnoDB] Assertion failure: trx0types.h:579:m_rsegs_n < 2 thread 139644939261504
InnoDB: We intentionally generate a memory trap.
InnoDB: Submit a detailed bug report to http://bugs.mysql.com.
InnoDB: If you get repeated assertion failures or crashes, even
InnoDB: immediately after the mysqld startup, there may be
InnoDB: corruption in the InnoDB tablespace. Please refer to
InnoDB: http://dev.mysql.com/doc/refman/8.0/en/forcing-innodb-recovery.html
InnoDB: about forcing recovery.
2026-06-23T05:54:42Z UTC - mysqld got signal 6 ;
Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware.
BuildID[sha1]=ba01e867b96f6e53f8e983aeb60c3b50366607a0
Thread pointer: 0x7f0178000b70
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
stack_bottom = 7f019effcbb0 thread_stack 0x100000
 #0 0x562c1ca58afd _Z8my_abortv
 #1 0x562c1cc16d72 _Z23ut_dbg_assertion_failedPKcS0_m
 #2 0x562c1cbe7387 _ZN20TrxUndoRsegsIterator8set_nextEv
 #3 0x562c1cc00923 <unknown>
 #4 0x562c1cc01034 _Z9trx_purgemmb
 #5 0x562c1cbbd0e8 _Z28srv_purge_coordinator_threadv
 #6 0x562c1cb37914 <unknown>
 #7 0x7f01e795f252 <unknown>
 #8 0x7f01e75b3ac2 <unknown>
 #9 0x7f01e76458cf <unknown>
 #10 0xffffffffffffffff <unknown>

Trying to get some variables.
Some pointers may be invalid and cause the dump to abort.
Query (0): is an invalid pointer
Connection ID (thread ID): 0
Status: NOT_KILLED

The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
information that should help you find out what is causing the crash.
2026-06-23T05:54:42.795622Z 0 [System] [MY-013951] [Server] 2026-06-23T05:54:42Z UTC - mysqld got signal 6 ;
2026-06-23T05:54:42.795623Z 0 [System] [MY-013951] [Server] Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware.
2026-06-23T05:54:42.795624Z 0 [System] [MY-013951] [Server] BuildID[sha1]=ba01e867b96f6e53f8e983aeb60c3b50366607a0
2026-06-23T05:54:42.795625Z 0 [System] [MY-013951] [Server] Thread pointer: 0x7f0178000b70
2026-06-23T05:54:42.795626Z 0 [System] [MY-013951] [Server] Attempting backtrace. You can use the following information to find out
2026-06-23T05:54:42.795627Z 0 [System] [MY-013951] [Server] where mysqld died. If you see no messages after this, something went
2026-06-23T05:54:42.795628Z 0 [System] [MY-013951] [Server] terribly wrong...
2026-06-23T05:54:42.795629Z 0 [System] [MY-013951] [Server] stack_bottom = 7f019effcbb0 thread_stack 0x100000
2026-06-23T05:54:42.795630Z 0 [System] [MY-013951] [Server]  #0 0x562c1ca58afd _Z8my_abortv
2026-06-23T05:54:42.795631Z 0 [System] [MY-013951] [Server]  #1 0x562c1cc16d72 _Z23ut_dbg_assertion_failedPKcS0_m
2026-06-23T05:54:42.795632Z 0 [System] [MY-013951] [Server]  #2 0x562c1cbe7387 _ZN20TrxUndoRsegsIterator8set_nextEv
2026-06-23T05:54:42.795633Z 0 [System] [MY-013951] [Server]  #3 0x562c1cc00923 <unknown>
2026-06-23T05:54:42.795634Z 0 [System] [MY-013951] [Server]  #4 0x562c1cc01034 _Z9trx_purgemmb
2026-06-23T05:54:42.795635Z 0 [System] [MY-013951] [Server]  #5 0x562c1cbbd0e8 _Z28srv_purge_coordinator_threadv
2026-06-23T05:54:42.795636Z 0 [System] [MY-013951] [Server]  #6 0x562c1cb37914 <unknown>
2026-06-23T05:54:42.795637Z 0 [System] [MY-013951] [Server]  #7 0x7f01e795f252 <unknown>
2026-06-23T05:54:42.795638Z 0 [System] [MY-013951] [Server]  #8 0x7f01e75b3ac2 <unknown>
2026-06-23T05:54:42.795639Z 0 [System] [MY-013951] [Server]  #9 0x7f01e76458cf <unknown>
2026-06-23T05:54:42.795640Z 0 [System] [MY-013951] [Server]  #10 0xffffffffffffffff <unknown>
2026-06-23T05:54:42.795641Z 0 [System] [MY-013951] [Server] Trying to get some variables.
2026-06-23T05:54:42.795642Z 0 [System] [MY-013951] [Server] Some pointers may be invalid and cause the dump to abort.
2026-06-23T05:54:42.795643Z 0 [System] [MY-013951] [Server] Query (0): is an invalid pointer
2026-06-23T05:54:42.795644Z 0 [System] [MY-013951] [Server] Connection ID (thread ID): 0
2026-06-23T05:54:42.795645Z 0 [System] [MY-013951] [Server] Status: NOT_KILLED
2026-06-23T05:54:42.795646Z 0 [System] [MY-013951] [Server] The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
2026-06-23T05:54:42.795647Z 0 [System] [MY-013951] [Server] information that should help you find out what is causing the crash.
2026-06-23T05:54:43.597271Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.46-0ubuntu0.22.04.2) starting as process 504486
2026-06-23T05:54:43.602803Z 0 [System] [MY-013951] [Server] A backtrace was processed and added to the main error-log in the appropriate format.
2026-06-23T05:54:43.607702Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2026-06-23T05:54:44.313839Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2026-06-23T05:54:44.491022Z 1 [Warning] [MY-011018] [InnoDB] Skip updating information_schema metadata in InnoDB read-only mode.
2026-06-23T05:54:44.491080Z 1 [Warning] [MY-010005] [Server] Skip re-populating collations and character sets tables in InnoDB read-only mode.
2026-06-23T05:54:44.511607Z 2 [Warning] [MY-011018] [Server] Skip updating information_schema metadata in InnoDB read-only mode.
2026-06-23T05:54:44.512794Z 0 [Warning] [MY-010970] [Server] Skipped updating resource group metadata in InnoDB read only mode.
2026-06-23T05:54:44.512823Z 0 [Warning] [MY-010970] [Server] Skipped updating resource group metadata in InnoDB read only mode.
2026-06-23T05:54:44.541721Z 0 [ERROR] [MY-013183] [InnoDB] Assertion failure: trx0types.h:579:m_rsegs_n < 2 thread 140031922509376
InnoDB: We intentionally generate a memory trap.
InnoDB: Submit a detailed bug report to http://bugs.mysql.com.
InnoDB: If you get repeated assertion failures or crashes, even
InnoDB: immediately after the mysqld startup, there may be
InnoDB: corruption in the InnoDB tablespace. Please refer to
InnoDB: http://dev.mysql.com/doc/refman/8.0/en/forcing-innodb-recovery.html
InnoDB: about forcing recovery.
2026-06-23T05:54:44Z UTC - mysqld got signal 6 ;
Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware.
BuildID[sha1]=ba01e867b96f6e53f8e983aeb60c3b50366607a0
Thread pointer: 0x7f5b94000b70
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
stack_bottom = 7f5bb8ff8bb0 thread_stack 0x100000
 #0 0x55bc96a30afd _Z8my_abortv
 #1 0x55bc96beed72 _Z23ut_dbg_assertion_failedPKcS0_m
 #2 0x55bc96bbf387 _ZN20TrxUndoRsegsIterator8set_nextEv
 #3 0x55bc96bd8923 <unknown>
 #4 0x55bc96bd9034 _Z9trx_purgemmb
 #5 0x55bc96b950e8 _Z28srv_purge_coordinator_threadv
 #6 0x55bc96b0f914 <unknown>
 #7 0x7f5bf129f252 <unknown>
 #8 0x7f5bf0ef3ac2 <unknown>
 #9 0x7f5bf0f858cf <unknown>
 #10 0xffffffffffffffff <unknown>

Trying to get some variables.
Some pointers may be invalid and cause the dump to abort.
Query (0): is an invalid pointer
Connection ID (thread ID): 0
Status: NOT_KILLED

The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
information that should help you find out what is causing the crash.
]]>https://forum.cloudron.io/post/126004https://forum.cloudron.io/post/126004Tue, 23 Jun 2026 07:49:39 GMT<![CDATA[Reply to Msql error all site down. on Tue, 23 Jun 2026 05:21:11 GMT]]>Can you check /var/log/mysql/error.log to see what the problem with mysql is?

]]>https://forum.cloudron.io/post/125997https://forum.cloudron.io/post/125997Tue, 23 Jun 2026 05:21:11 GMT<![CDATA[Reply to Msql error all site down. on Tue, 23 Jun 2026 01:05:09 GMT]]>same error as before I am sure just need to restore the DB for what I can see
I need to work out why that server do this on reboot make be time to move it to a new server

]]>https://forum.cloudron.io/post/125996https://forum.cloudron.io/post/125996Tue, 23 Jun 2026 01:05:09 GMT<![CDATA[Reply to Msql error all site down. on Tue, 23 Jun 2026 01:04:03 GMT]]>@james looks like it done

fd275a11-9149-467f-ab0e-26b88bdfcb8c-image.jpeg

]]>https://forum.cloudron.io/post/125995https://forum.cloudron.io/post/125995Tue, 23 Jun 2026 01:04:03 GMT<![CDATA[Reply to Msql error all site down. on Mon, 22 Jun 2026 21:43:59 GMT]]>@james Hi James

did not stop running I am rerun it now ....

]]>https://forum.cloudron.io/post/125993https://forum.cloudron.io/post/125993Mon, 22 Jun 2026 21:43:59 GMT<![CDATA[Reply to Msql error all site down. on Mon, 22 Jun 2026 18:14:49 GMT]]>Hello @nozy
We did not receive a diagnostics report from your system.
Please write a mail to support@cloudron.io.

]]>https://forum.cloudron.io/post/125989https://forum.cloudron.io/post/125989Mon, 22 Jun 2026 18:14:49 GMT