Hi, I'm trying to change my cyrus serveur. My current server is a FreeBSD with 3.0.18. My new server is a Linux Debian 12 + 3.6.1 I'm currently unable to sync any mailbox from the 3.0.18 to the 3.6.1, everytime I try it the client stop with sync_client[88139]: IOERROR: do_user_main: Bad protocol for LOGIN to [no channel] on the 3.6.1 I enable telemetry and got >1725953768>S2 OK success^M <1725953768<S3 SYNCAPPLY MAILBOX %(UNIQUEID a5vbnsm3aqun6fxcu304yrny MBOXNAME user.login SYNC_CRC 3862796685 SYNC_CRC_ANNOT 4265949480 LAST_UID 38 HIGHESTMODSEQ 58 RECENTUID 0 RECENTTIME 0 LAST_APPENDDATE 1671174293 POP3_LAST_LOGIN 0 POP3_SHOW_AFTER 0 XCONVMODSEQ 58 UIDVALIDITY 1592408586 PARTITION default ACL "login lrswipkxtecdan " OPTIONS P QUOTAROOT user.login RECORD (%(UID 1 MODSEQ 22 LAST_UPDATED 1725953759 FLAGS (\Expunged) INTERNALDATE 1592408587 SIZE 7098 GUID c9042c027f4f662e0110011bbeb28b60338859f8 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 58f7f5e374266d3c))) %(UID 2 MODSEQ 24 LAST_UPDATED 1725953759 FLAGS (\Expunged) INTERNALDATE 1592412671 SIZE 4239 GUID b8e450f5b52eed1ec28790cf75f675b5639d0027 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 29178914be47e60c))) %(UID 3 MODSEQ 26 LAST_UPDATED 1725953759 FLAGS (\Expunged) INTERNALDATE 1592605145 SIZE 6440 GUID 0017213b557e5cdc51bb2d65460dca6b3417ae0a ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 91e4f8da5e1757ce))) %(UID 4 MODSEQ 28 LAST_UPDATED 1725953759 FLAGS (\Expunged) INTERNALDATE 1592833753 SIZE 3729 GUID fee0be7f38956d63c347dff30c8643540bd1d887 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 6f13679e33fc6671))) %(UID 5 MODSEQ 30 LAST_UPDATED 1725953759 FLAGS (\Expunged) INTERNALDATE 1592994073 SIZE 7764 GUID a38c45a0e9eab076fa59914a351f7236eb3dc26d ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 327f9c41e283bb64))) %(UID 6 MODSEQ 32 LAST_UPDATED 1725953759 FLAGS (\Expunged) INTERNALDATE 1604602285 SIZE 53124 GUID bd8e39a7115c70f4c73be87d06726fb660ac1bb6 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 2c7de0461a357be6))) %(UID 7 MODSEQ 34 LAST_UPDATED 1725953759 FLAGS (\Expunged) INTERNALDATE 1608196340 SIZE 57152 GUID 4738dc21f21ce3cf6f568fa51593ca4b33a7f808 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE d6cb05c0f975e8dd))) %(UID 8 MODSEQ 36 LAST_UPDATED 1725953759 FLAGS (\Expunged) INTERNALDATE 1631252815 SIZE 146221 GUID 12051151b33d3ceb2fc20ef67c8c19d27f95988b ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 83f6c8b0b85437f9))) %(UID 9 MODSEQ 38 LAST_UPDATED 1725953759 FLAGS (\Expunged) INTERNALDATE 1634236581 SIZE 150845 GUID 10bee1a8ed89dbbd952151e3e6378bb0aa42f4aa ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 814d3849e6e0d0af))) %(UID 10 MODSEQ 40 LAST_UPDATED 1725953759 FLAGS (\Expunged) INTERNALDATE 1637240109 SIZE 157252 GUID 7d0c1b1e520c53e0c9604fd3edc29a9f63ab543b ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE ecffc2ff596558f2))) %(UID 11 MODSEQ 42 LAST_UPDATED 1725953759 FLAGS (\Expunged) INTERNALDATE 1639651688 SIZE 153658 GUID bb9e27131e72002db384a8bc472643e9c45a4f27 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 2a6dfef2151b0b3f))) %(UID 12 MODSEQ 44 LAST_UPDATED 1725953759 FLAGS (\Expunged) INTERNALDATE 1642076638 SIZE 127113 GUID 86e634abdcad44b6c18e96ba7b191c565dfbfb86 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 1715ed4ad7c44fa4))) %(UID 13 MODSEQ 46 LAST_UPDATED 1725953759 FLAGS (\Expunged) INTERNALDATE 1644566160 SIZE 151936 GUID 560163b4344417918c9b636a64c7076e22a6447f ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE c7f2ba553f2d1c83))) %(UID 14 MODSEQ 48 LAST_UPDATED 1725953759 FLAGS (\Expunged) INTERNALDATE 1647517630 SIZE 158903 GUID 88b536786243a05b4a2fdc74c7d6b48442f1b024 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 1946ef99692aab49))) %(UID 15 MODSEQ 50 LAST_UPDATED 1725953759 FLAGS (\Expunged) INTERNALDATE 1649989521 SIZE 169166 GUID fee1c210720b11f5e59228a5226752999a3a26a8 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 6f121bf179621ae7))) %(UID 16 MODSEQ 52 LAST_UPDATED 1725953759 FLAGS (\Expunged) INTERNALDATE 1652436254 SIZE 184965 GUID dbff84e87a3ddb9ab3362949c410d2076421fb81 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 4a0c5d097154d088))) %(UID 17 MODSEQ 54 LAST_UPDATED 1725953759 FLAGS (\Expunge<1725953768<d) INTERNALDATE 1655522511 SIZE 193457 GUID 0cc5adfd69ab3f1d45be1c239da4216ef774d0ff ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 9d36741c62c2340f))) %(UID 18 MODSEQ 56 LAST_UPDATED 1725953759 FLAGS (\Expunged) INTERNALDATE 1663323190 SIZE 192484 GUID 19c973c27faf8128311fabfd38a9bce8f6dd5af3 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 883aaa2374c68a3a))) %(UID 19 MODSEQ 58 LAST_UPDATED 1725953759 FLAGS (\Expunged) INTERNALDATE 1671174293 SIZE 178522 GUID 56b50fd97db162ea8e8ac6a73e917c781d179cef ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE c746d63876d869f8))) %(UID 20 MODSEQ 21 LAST_UPDATED 1725953759 FLAGS () INTERNALDATE 1592408587 SIZE 7098 GUID c9042c027f4f662e0110011bbeb28b60338859f8 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 58f7f5e374266d3c))) %(UID 21 MODSEQ 23 LAST_UPDATED 1725953759 FLAGS () INTERNALDATE 1592412671 SIZE 4239 GUID b8e450f5b52eed1ec28790cf75f675b5639d0027 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 29178914be47e60c))) %(UID 22 MODSEQ 25 LAST_UPDATED 1725953759 FLAGS () INTERNALDATE 1592605145 SIZE 6440 GUID 0017213b557e5cdc51bb2d65460dca6b3417ae0a ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 91e4f8da5e1757ce))) %(UID 23 MODSEQ 27 LAST_UPDATED 1725953759 FLAGS () INTERNALDATE 1592833753 SIZE 3729 GUID fee0be7f38956d63c347dff30c8643540bd1d887 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 6f13679e33fc6671))) %(UID 24 MODSEQ 29 LAST_UPDATED 1725953759 FLAGS () INTERNALDATE 1592994073 SIZE 7764 GUID a38c45a0e9eab076fa59914a351f7236eb3dc26d ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 327f9c41e283bb64))) %(UID 25 MODSEQ 31 LAST_UPDATED 1725953759 FLAGS () INTERNALDATE 1604602285 SIZE 53124 GUID bd8e39a7115c70f4c73be87d06726fb660ac1bb6 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 2c7de0461a357be6))) %(UID 26 MODSEQ 33 LAST_UPDATED 1725953759 FLAGS () INTERNALDATE 1608196340 SIZE 57152 GUID 4738dc21f21ce3cf6f568fa51593ca4b33a7f808 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE d6cb05c0f975e8dd))) %(UID 27 MODSEQ 35 LAST_UPDATED 1725953759 FLAGS () INTERNALDATE 1631252815 SIZE 146221 GUID 12051151b33d3ceb2fc20ef67c8c19d27f95988b ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 83f6c8b0b85437f9))) %(UID 28 MODSEQ 37 LAST_UPDATED 1725953759 FLAGS () INTERNALDATE 1634236581 SIZE 150845 GUID 10bee1a8ed89dbbd952151e3e6378bb0aa42f4aa ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 814d3849e6e0d0af))) %(UID 29 MODSEQ 39 LAST_UPDATED 1725953759 FLAGS () INTERNALDATE 1637240109 SIZE 157252 GUID 7d0c1b1e520c53e0c9604fd3edc29a9f63ab543b ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE ecffc2ff596558f2))) %(UID 30 MODSEQ 41 LAST_UPDATED 1725953759 FLAGS () INTERNALDATE 1639651688 SIZE 153658 GUID bb9e27131e72002db384a8bc472643e9c45a4f27 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 2a6dfef2151b0b3f))) %(UID 31 MODSEQ 43 LAST_UPDATED 1725953759 FLAGS () INTERNALDATE 1642076638 SIZE 127113 GUID 86e634abdcad44b6c18e96ba7b191c565dfbfb86 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 1715ed4ad7c44fa4))) %(UID 32 MODSEQ 45 LAST_UPDATED 1725953759 FLAGS () INTERNALDATE 1644566160 SIZE 151936 GUID 560163b4344417918c9b636a64c7076e22a6447f ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE c7f2ba553f2d1c83))) %(UID 33 MODSEQ 47 LAST_UPDATED 1725953759 FLAGS () INTERNALDATE 1647517630 SIZE 158903 GUID 88b536786243a05b4a2fdc74c7d6b48442f1b024 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 1946ef99692aab49))) %(UID 34 MODSEQ 49 LAST_UPDATED 1725953759 FLAGS () INTERNALDATE 1649989521 SIZE 169166 GUID fee1c210720b11f5e59228a5226752999a3a26a8 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 6f121bf179621ae7))) %(UID 35 MODSEQ 51 LAST_UPDATED 1725953759 FLAGS () INTERNALDATE 1652436254 SIZE 184965 GUID dbff84e87a3ddb9ab3362949c410d2076421fb81 ANNOTATIO<1725953768<NS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 4a0c5d097154d088))) %(UID 36 MODSEQ 53 LAST_UPDATED 1725953759 FLAGS () INTERNALDATE 1655522511 SIZE 193457 GUID 0cc5adfd69ab3f1d45be1c239da4216ef774d0ff ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 9d36741c62c2340f))) %(UID 37 MODSEQ 55 LAST_UPDATED 1725953759 FLAGS () INTERNALDATE 1663323190 SIZE 192484 GUID 19c973c27faf8128311fabfd38a9bce8f6dd5af3 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 883aaa2374c68a3a))) %(UID 38 MODSEQ 57 LAST_UPDATED 1725953759 FLAGS () INTERNALDATE 1671174293 SIZE 178522 GUID 56b50fd97db162ea8e8ac6a73e917c781d179cef ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE c746d63876d869f8)))))^M >1725953768>S3 NO IMAP_PROTOCOL_ERROR Protocol error^M <1725953768<Q01 LOGOUT^M >1725953768>* BYE LOGOUT received^M Q01 OK Completed^M Because I see in this mailing list some people already got this issue and was able to solve it by syncing from 3.0 -> 3.2 at first then sync to 3.6 so I installed a 3.2 but got the exact the same issue with this almost same message in telemetry (so 3.0.18 -> 3.2.6) >1725953314>S1 OK success^M <1725953314<S2 SYNCAPPLY MAILBOX %(UNIQUEID a5vbnsm3aqun6fxcu304yrny MBOXNAME user.login SYNC_CRC 3003232745 SYNC_CRC_ANNOT 3099590011 LAST_UID 19 HIGHESTMODSEQ 20 RECENTUID 0 RECENTTIME 0 LAST_APPENDDATE 1671174293 POP3_LAST_LOGIN 0 POP3_SHOW_AFTER 0 XCONVMODSEQ 20 UIDVALIDITY 1592408586 PARTITION default ACL "login lrswipkxtecdan " OPTIONS P QUOTAROOT user.login RECORD (%(UID 1 MODSEQ 2 LAST_UPDATED 1592408587 FLAGS () INTERNALDATE 1592408587 SIZE 7098 GUID c9042c027f4f662e0110011bbeb28b60338859f8 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 58f7f5e374266d3c))) %(UID 2 MODSEQ 3 LAST_UPDATED 1592412671 FLAGS () INTERNALDATE 1592412671 SIZE 4239 GUID b8e450f5b52eed1ec28790cf75f675b5639d0027 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 29178914be47e60c))) %(UID 3 MODSEQ 4 LAST_UPDATED 1592605145 FLAGS () INTERNALDATE 1592605145 SIZE 6440 GUID 0017213b557e5cdc51bb2d65460dca6b3417ae0a ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 91e4f8da5e1757ce))) %(UID 4 MODSEQ 5 LAST_UPDATED 1592833753 FLAGS () INTERNALDATE 1592833753 SIZE 3729 GUID fee0be7f38956d63c347dff30c8643540bd1d887 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 6f13679e33fc6671))) %(UID 5 MODSEQ 6 LAST_UPDATED 1592994073 FLAGS () INTERNALDATE 1592994073 SIZE 7764 GUID a38c45a0e9eab076fa59914a351f7236eb3dc26d ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 327f9c41e283bb64))) %(UID 6 MODSEQ 7 LAST_UPDATED 1604602285 FLAGS () INTERNALDATE 1604602285 SIZE 53124 GUID bd8e39a7115c70f4c73be87d06726fb660ac1bb6 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 2c7de0461a357be6))) %(UID 7 MODSEQ 8 LAST_UPDATED 1608196340 FLAGS () INTERNALDATE 1608196340 SIZE 57152 GUID 4738dc21f21ce3cf6f568fa51593ca4b33a7f808 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE d6cb05c0f975e8dd))) %(UID 8 MODSEQ 9 LAST_UPDATED 1631252815 FLAGS () INTERNALDATE 1631252815 SIZE 146221 GUID 12051151b33d3ceb2fc20ef67c8c19d27f95988b ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 83f6c8b0b85437f9))) %(UID 9 MODSEQ 10 LAST_UPDATED 1634236581 FLAGS () INTERNALDATE 1634236581 SIZE 150845 GUID 10bee1a8ed89dbbd952151e3e6378bb0aa42f4aa ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 814d3849e6e0d0af))) %(UID 10 MODSEQ 11 LAST_UPDATED 1637240109 FLAGS () INTERNALDATE 1637240109 SIZE 157252 GUID 7d0c1b1e520c53e0c9604fd3edc29a9f63ab543b ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE ecffc2ff596558f2))) %(UID 11 MODSEQ 12 LAST_UPDATED 1639651688 FLAGS () INTERNALDATE 1639651688 SIZE 153658 GUID bb9e27131e72002db384a8bc472643e9c45a4f27 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 2a6dfef2151b0b3f))) %(UID 12 MODSEQ 13 LAST_UPDATED 1642076638 FLAGS () INTERNALDATE 1642076638 SIZE 127113 GUID 86e634abdcad44b6c18e96ba7b191c565dfbfb86 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 1715ed4ad7c44fa4))) %(UID 13 MODSEQ 14 LAST_UPDATED 1644566160 FLAGS () INTERNALDATE 1644566160 SIZE 151936 GUID 560163b4344417918c9b636a64c7076e22a6447f ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE c7f2ba553f2d1c83))) %(UID 14 MODSEQ 15 LAST_UPDATED 1647517630 FLAGS () INTERNALDATE 1647517630 SIZE 158903 GUID 88b536786243a05b4a2fdc74c7d6b48442f1b024 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 1946ef99692aab49))) %(UID 15 MODSEQ 16 LAST_UPDATED 1649989521 FLAGS () INTERNALDATE 1649989521 SIZE 169166 GUID fee1c210720b11f5e59228a5226752999a3a26a8 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 6f121bf179621ae7))) %(UID 16 MODSEQ 17 LAST_UPDATED 1652436254 FLAGS () INTERNALDATE 1652436254 SIZE 184965 GUID dbff84e87a3ddb9ab3362949c410d2076421fb81 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 4a0c5d097154d088))) %(UID 17 MODSEQ 18 LAST_UPDATED 1655522511 FLAGS () INTERNALDATE 1655522511 SIZE 193457 GUID 0cc5adfd69ab3f1d45be1c239da4216ef774d0ff ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 9d36741c<1725953314<62c2340f))) %(UID 18 MODSEQ 19 LAST_UPDATED 1663323190 FLAGS () INTERNALDATE 1663323190 SIZE 192484 GUID 19c973c27faf8128311fabfd38a9bce8f6dd5af3 ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE 883aaa2374c68a3a))) %(UID 19 MODSEQ 20 LAST_UPDATED 1671174293 FLAGS () INTERNALDATE 1671174293 SIZE 178522 GUID 56b50fd97db162ea8e8ac6a73e917c781d179cef ANNOTATIONS (%(ENTRY /vendor/cmu/cyrus-imapd/thrid USERID NIL VALUE c746d63876d869f8)))))^M >1725953314>S2 NO IMAP_PROTOCOL_ERROR Protocol error^M <1725953314<Q01 LOGOUT^M >1725953314>* BYE LOGOUT received^M I try on both server to disable conversation and almost everything I was able to find on internet, but until now no succes. Still same error. Any clue ? Thanks Regards -- Albert SHIH 🦫 🐸 Observatoire de Paris France Heure locale/Local time: mar. 10 sept. 2024 09:30:51 CEST ------------------------------------------ Cyrus: Info Permalink: https://cyrus.topicbox.com/groups/info/T99786d282b24ba9b-M088bb4c9204db189f1db0aaf Delivery options: https://cyrus.topicbox.com/groups/info/subscription