Sync_client fails after upgrade 2.3.16 to 2.4.4
sgcarr at civeng.adelaide.edu.au
Sun Nov 28 18:55:46 EST 2010
I attempted to upgrade Cyrus- IMAP from 2.3.16 to 2.4.4 but encountered
major errors with the replication process and had to revert to 2.3.16
The sync_client and syncserver were both upgraded at the same time.
I did a full reconstruct of both sync_client and syncserver.
Errors were of the type
Nov 27 14:40:09 brooks sync_client: CRC failure on sync for
user.USER1.Conny.EHPS.Strawberry Fair, trying full update
Nov 27 14:40:10 brooks sync_client: MAILBOX received NO response:
IMAP_MAILBOX_CRC Checksum Failure
Nov 27 14:40:10 brooks sync_client: do_folders(): update failed:
user.USER1.Conny.EHPS.Strawberry Fair 'Mailbox format corruption detected'
Nov 27 14:40:10 brooks sync_client: IOERROR: Mailbox format
Nov 27 14:40:10 brooks sync_client: Error in do_sync(): bailing
out! Mailbox format corruption detected
Nov 27 14:40:10 brooks sync_client: Processing sync log file
/common/imap/sync/log-9651 failed: Mailbox format corruption detected
Nov 27 14:40:10 brooks sync_client: process 9652 exited, status 1
So I would run reconstruct -s user.USER1 and then restart the
sync_client but the error would occur on another mailbox of the same user.
The errors were occurring on multiple user mailboxes - the one
characteristic I noticed the errors were not on the INBOX but sub
folders but not all of them.
After about 2 hours I gave up and reverted both client and server to 2.3.16.
See the attached file for more details.
School of Civil, Environmental & Mining Engineering
The University of Adelaide
Adelaide, South Australia, 5005
Email sgcarr at civeng.adelaide.edu.au
CRICOS Provider Number 00123M
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