Bug #14028 [Data Loss] NDB node crashes during backup if a BLOB is inserted and deleted
Submitted: 14 Oct 2005 15:51 Modified: 14 Mar 2006 9:55
Reporter: eric von
Status: Closed
Category:Server: Cluster Severity:S1 (Critical)
Version:4.1.15, 5.0.18 OS:Linux (SuSE 9.2)
Assigned to: Jonas Oreland Target Version:

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Description:
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[5 Dec 2005 17:22] eric von
Cluster log from this weekend and prior.  Note the frequent crashes at backup time (4:15AM
UTC)

Attachment: ndb_1_cluster.maskedips.zip (application/zip, text), 28.70 KiB.

[5 Dec 2005 23:20] eric von
"Successful" split-brain cluster crash on 4.1.15, including ndb_mgm show output
post-crash.

Attachment: 4.1.15-crashlogs.tgz (application/x-compressed, text), 16.51 KiB.

[7 Dec 2005 16:31] eric von
Traces generated on NDB2 during backup crashes in 4.1.15

Attachment: NDB2.zip (application/zip, text), 168.78 KiB.

[7 Dec 2005 16:31] eric von
Traces generated on NDB3 during backup crashes in 4.1.15

Attachment: NDB3.zip (application/zip, text), 110.22 KiB.

[7 Dec 2005 16:31] eric von
Traces generated on NDB4 during backup crashes in 4.1.15

Attachment: NDB4.zip (application/zip, text), 167.95 KiB.

[7 Dec 2005 16:32] eric von
Cluster log during and after backup crashes in 4.1.15

Attachment: ndb_1_cluster.zip (application/zip, text), 36.27 KiB.

[23 Feb 2006 23:50] eric von
Crash trace from node 4, and relevant portion of cluster log.  Nodes 2 and 3 did not
generate traces.

Attachment: node4crash.zip (application/zip, text), 40.05 KiB.