Re: [BUG] client state / Message count mismatch with imap-hibernate and mixed POP3/IMAP access
On 24.04.2017 04:05, Christian Balzer wrote: > Hello, > > On Thu, 6 Apr 2017 20:04:38 +0900 Christian Balzer wrote: > >> Hello Aki, Timo, >> >> according to git this fix should be in 2.2.27, which I'm running, so I >> guess this isn't it or something else is missing. >> See: >> https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=859700 >> > Any update on this? > > Christian > >> Regards, >> >> Christian >> >> On Thu, 6 Apr 2017 15:37:33 +0900 Christian Balzer wrote: >> >>> Hello, >>> >>> On Thu, 6 Apr 2017 09:24:23 +0300 Aki Tuomi wrote: >>> On 06.04.2017 07:02, Christian Balzer wrote: > Hello, > > this is on Debian Jessie box, dovecot 2.2.27 from backports, > imap-hibernate obviously enabled. > > I've been seeing a few of these since starting this cluster (see previous > mail), they all follow the same pattern, a user who accesses their mailbox > with both POP3 and IMAP deletes mails with POP3 and the IMAP > (imap-hibernate really) is getting confused and upset about this: > > --- > > Apr 6 09:55:49 mbx11 dovecot: imap-login: Login: > user=, method=PLAIN, rip=xxx.xxx.x.46, > lip=xxx.xxx.x.113, mpid=951561, secured, session=<2jBV+HRM1Pbc9w8u> > Apr 6 10:01:06 mbx11 dovecot: pop3-login: Login: > user=, method=PLAIN, rip=xxx.xxx.x.46, > lip=xxx.xxx.x.41, mpid=35447, secured, session= > Apr 6 10:01:07 mbx11 dovecot: pop3(redac...@gol.com): Disconnected: > Logged out top=0/0, retr=0/0, del=1/1, size=20674 > session= > Apr 6 10:01:07 mbx11 dovecot: imap(redac...@gol.com): Error: > imap-master: Failed to import client state: Message count mismatch after > handling expunges (0 != 1) > Apr 6 10:01:07 mbx11 dovecot: imap(redac...@gol.com): Client state > initialization failed in=0 out=0 head=<0> del=<0> exp=<0> trash=<0> > session=<2jBV+HRM1Pbc9w8u> > Apr 6 10:01:15 mbx11 dovecot: imap-login: Login: > user=, method=PLAIN, rip=xxx.xxx.x.46, > lip=xxx.xxx.x.113, mpid=993303, secured, session=<6QC6C3VMF/jc9w8u> > Apr 6 10:07:42 mbx11 dovecot: imap-hibernate(redac...@gol.com): > Connection closed in=85 out=1066 head=<0> del=<0> exp=<0> trash=<0> > session=<6QC6C3VMF/jc9w8u> > > --- > > Didn't see these errors before introducing imap-hibernate, but then again > this _could_ be something introduced between 2.2.13 (previous generation > of servers) and .27, but I highly doubt it. > > My reading of the log is that the original IMAP session > (<2jBV+HRM1Pbc9w8u>) fell over and terminated, resulting in the client to > start up a new session. > If so and with no false data/state transmitted to the client it would be > not ideal, but not a critical problem either. > > Would be delighted if Aki or Timo could comment on this. > > > If you need any further data, let me know. > > Christian Hi! You could try updating to 2.2.28, if possible. I believe this bug is fixed in 2.2.28, with https://github.com/dovecot/core/commit/1fd44e0634ac312d0960f39f9518b71e08248b65 >>> Ah yes, that looks like the culprit indeed. >>> >>> I shall poke the powers that be over at Debian bugs to expedite the 2.2.28 >>> release and backport. >>> >>> Christian >> > It seems we still have some of these unsquashed, we'll look into this further. Aki
Re: [BUG] client state / Message count mismatch with imap-hibernate and mixed POP3/IMAP access
Hello, On Thu, 6 Apr 2017 20:04:38 +0900 Christian Balzer wrote: > Hello Aki, Timo, > > according to git this fix should be in 2.2.27, which I'm running, so I > guess this isn't it or something else is missing. > See: > https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=859700 > Any update on this? Christian > Regards, > > Christian > > On Thu, 6 Apr 2017 15:37:33 +0900 Christian Balzer wrote: > > > Hello, > > > > On Thu, 6 Apr 2017 09:24:23 +0300 Aki Tuomi wrote: > > > > > On 06.04.2017 07:02, Christian Balzer wrote: > > > > > > > > Hello, > > > > > > > > this is on Debian Jessie box, dovecot 2.2.27 from backports, > > > > imap-hibernate obviously enabled. > > > > > > > > I've been seeing a few of these since starting this cluster (see > > > > previous > > > > mail), they all follow the same pattern, a user who accesses their > > > > mailbox > > > > with both POP3 and IMAP deletes mails with POP3 and the IMAP > > > > (imap-hibernate really) is getting confused and upset about this: > > > > > > > > --- > > > > > > > > Apr 6 09:55:49 mbx11 dovecot: imap-login: Login: > > > > user=, method=PLAIN, rip=xxx.xxx.x.46, > > > > lip=xxx.xxx.x.113, mpid=951561, secured, session=<2jBV+HRM1Pbc9w8u> > > > > Apr 6 10:01:06 mbx11 dovecot: pop3-login: Login: > > > > user=, method=PLAIN, rip=xxx.xxx.x.46, > > > > lip=xxx.xxx.x.41, mpid=35447, secured, session= > > > > Apr 6 10:01:07 mbx11 dovecot: pop3(redac...@gol.com): Disconnected: > > > > Logged out top=0/0, retr=0/0, del=1/1, size=20674 > > > > session= > > > > Apr 6 10:01:07 mbx11 dovecot: imap(redac...@gol.com): Error: > > > > imap-master: Failed to import client state: Message count mismatch > > > > after handling expunges (0 != 1) > > > > Apr 6 10:01:07 mbx11 dovecot: imap(redac...@gol.com): Client state > > > > initialization failed in=0 out=0 head=<0> del=<0> exp=<0> trash=<0> > > > > session=<2jBV+HRM1Pbc9w8u> > > > > Apr 6 10:01:15 mbx11 dovecot: imap-login: Login: > > > > user=, method=PLAIN, rip=xxx.xxx.x.46, > > > > lip=xxx.xxx.x.113, mpid=993303, secured, session=<6QC6C3VMF/jc9w8u> > > > > Apr 6 10:07:42 mbx11 dovecot: imap-hibernate(redac...@gol.com): > > > > Connection closed in=85 out=1066 head=<0> del=<0> exp=<0> trash=<0> > > > > session=<6QC6C3VMF/jc9w8u> > > > > > > > > --- > > > > > > > > Didn't see these errors before introducing imap-hibernate, but then > > > > again > > > > this _could_ be something introduced between 2.2.13 (previous generation > > > > of servers) and .27, but I highly doubt it. > > > > > > > > My reading of the log is that the original IMAP session > > > > (<2jBV+HRM1Pbc9w8u>) fell over and terminated, resulting in the client > > > > to > > > > start up a new session. > > > > If so and with no false data/state transmitted to the client it would be > > > > not ideal, but not a critical problem either. > > > > > > > > Would be delighted if Aki or Timo could comment on this. > > > > > > > > > > > > If you need any further data, let me know. > > > > > > > > Christian > > > > > > Hi! > > > > > > You could try updating to 2.2.28, if possible. I believe this bug is > > > fixed in 2.2.28, with > > > https://github.com/dovecot/core/commit/1fd44e0634ac312d0960f39f9518b71e08248b65 > > > > > Ah yes, that looks like the culprit indeed. > > > > I shall poke the powers that be over at Debian bugs to expedite the 2.2.28 > > release and backport. > > > > Christian > > -- Christian BalzerNetwork/Systems Engineer ch...@gol.com Global OnLine Japan/Rakuten Communications http://www.gol.com/
Re: [BUG] client state / Message count mismatch with imap-hibernate and mixed POP3/IMAP access
Hello Aki, Timo, according to git this fix should be in 2.2.27, which I'm running, so I guess this isn't it or something else is missing. See: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=859700 Regards, Christian On Thu, 6 Apr 2017 15:37:33 +0900 Christian Balzer wrote: > Hello, > > On Thu, 6 Apr 2017 09:24:23 +0300 Aki Tuomi wrote: > > > On 06.04.2017 07:02, Christian Balzer wrote: > > > > > > Hello, > > > > > > this is on Debian Jessie box, dovecot 2.2.27 from backports, > > > imap-hibernate obviously enabled. > > > > > > I've been seeing a few of these since starting this cluster (see previous > > > mail), they all follow the same pattern, a user who accesses their mailbox > > > with both POP3 and IMAP deletes mails with POP3 and the IMAP > > > (imap-hibernate really) is getting confused and upset about this: > > > > > > --- > > > > > > Apr 6 09:55:49 mbx11 dovecot: imap-login: Login: > > > user=, method=PLAIN, rip=xxx.xxx.x.46, > > > lip=xxx.xxx.x.113, mpid=951561, secured, session=<2jBV+HRM1Pbc9w8u> > > > Apr 6 10:01:06 mbx11 dovecot: pop3-login: Login: > > > user=, method=PLAIN, rip=xxx.xxx.x.46, > > > lip=xxx.xxx.x.41, mpid=35447, secured, session= > > > Apr 6 10:01:07 mbx11 dovecot: pop3(redac...@gol.com): Disconnected: > > > Logged out top=0/0, retr=0/0, del=1/1, size=20674 > > > session= > > > Apr 6 10:01:07 mbx11 dovecot: imap(redac...@gol.com): Error: > > > imap-master: Failed to import client state: Message count mismatch after > > > handling expunges (0 != 1) > > > Apr 6 10:01:07 mbx11 dovecot: imap(redac...@gol.com): Client state > > > initialization failed in=0 out=0 head=<0> del=<0> exp=<0> trash=<0> > > > session=<2jBV+HRM1Pbc9w8u> > > > Apr 6 10:01:15 mbx11 dovecot: imap-login: Login: > > > user=, method=PLAIN, rip=xxx.xxx.x.46, > > > lip=xxx.xxx.x.113, mpid=993303, secured, session=<6QC6C3VMF/jc9w8u> > > > Apr 6 10:07:42 mbx11 dovecot: imap-hibernate(redac...@gol.com): > > > Connection closed in=85 out=1066 head=<0> del=<0> exp=<0> trash=<0> > > > session=<6QC6C3VMF/jc9w8u> > > > > > > --- > > > > > > Didn't see these errors before introducing imap-hibernate, but then again > > > this _could_ be something introduced between 2.2.13 (previous generation > > > of servers) and .27, but I highly doubt it. > > > > > > My reading of the log is that the original IMAP session > > > (<2jBV+HRM1Pbc9w8u>) fell over and terminated, resulting in the client to > > > start up a new session. > > > If so and with no false data/state transmitted to the client it would be > > > not ideal, but not a critical problem either. > > > > > > Would be delighted if Aki or Timo could comment on this. > > > > > > > > > If you need any further data, let me know. > > > > > > Christian > > > > Hi! > > > > You could try updating to 2.2.28, if possible. I believe this bug is > > fixed in 2.2.28, with > > https://github.com/dovecot/core/commit/1fd44e0634ac312d0960f39f9518b71e08248b65 > > > Ah yes, that looks like the culprit indeed. > > I shall poke the powers that be over at Debian bugs to expedite the 2.2.28 > release and backport. > > Christian -- Christian BalzerNetwork/Systems Engineer ch...@gol.com Global OnLine Japan/Rakuten Communications http://www.gol.com/
Re: [BUG] client state / Message count mismatch with imap-hibernate and mixed POP3/IMAP access
Hello, On Thu, 6 Apr 2017 09:24:23 +0300 Aki Tuomi wrote: > On 06.04.2017 07:02, Christian Balzer wrote: > > > > Hello, > > > > this is on Debian Jessie box, dovecot 2.2.27 from backports, > > imap-hibernate obviously enabled. > > > > I've been seeing a few of these since starting this cluster (see previous > > mail), they all follow the same pattern, a user who accesses their mailbox > > with both POP3 and IMAP deletes mails with POP3 and the IMAP > > (imap-hibernate really) is getting confused and upset about this: > > > > --- > > > > Apr 6 09:55:49 mbx11 dovecot: imap-login: Login: user=, > > method=PLAIN, rip=xxx.xxx.x.46, lip=xxx.xxx.x.113, mpid=951561, secured, > > session=<2jBV+HRM1Pbc9w8u> > > Apr 6 10:01:06 mbx11 dovecot: pop3-login: Login: user=, > > method=PLAIN, rip=xxx.xxx.x.46, lip=xxx.xxx.x.41, mpid=35447, secured, > > session= > > Apr 6 10:01:07 mbx11 dovecot: pop3(redac...@gol.com): Disconnected: Logged > > out top=0/0, retr=0/0, del=1/1, size=20674 session= > > Apr 6 10:01:07 mbx11 dovecot: imap(redac...@gol.com): Error: imap-master: > > Failed to import client state: Message count mismatch after handling > > expunges (0 != 1) > > Apr 6 10:01:07 mbx11 dovecot: imap(redac...@gol.com): Client state > > initialization failed in=0 out=0 head=<0> del=<0> exp=<0> trash=<0> > > session=<2jBV+HRM1Pbc9w8u> > > Apr 6 10:01:15 mbx11 dovecot: imap-login: Login: user=, > > method=PLAIN, rip=xxx.xxx.x.46, lip=xxx.xxx.x.113, mpid=993303, secured, > > session=<6QC6C3VMF/jc9w8u> > > Apr 6 10:07:42 mbx11 dovecot: imap-hibernate(redac...@gol.com): Connection > > closed in=85 out=1066 head=<0> del=<0> exp=<0> trash=<0> > > session=<6QC6C3VMF/jc9w8u> > > > > --- > > > > Didn't see these errors before introducing imap-hibernate, but then again > > this _could_ be something introduced between 2.2.13 (previous generation > > of servers) and .27, but I highly doubt it. > > > > My reading of the log is that the original IMAP session > > (<2jBV+HRM1Pbc9w8u>) fell over and terminated, resulting in the client to > > start up a new session. > > If so and with no false data/state transmitted to the client it would be > > not ideal, but not a critical problem either. > > > > Would be delighted if Aki or Timo could comment on this. > > > > > > If you need any further data, let me know. > > > > Christian > > Hi! > > You could try updating to 2.2.28, if possible. I believe this bug is > fixed in 2.2.28, with > https://github.com/dovecot/core/commit/1fd44e0634ac312d0960f39f9518b71e08248b65 > Ah yes, that looks like the culprit indeed. I shall poke the powers that be over at Debian bugs to expedite the 2.2.28 release and backport. Christian -- Christian BalzerNetwork/Systems Engineer ch...@gol.com Global OnLine Japan/Rakuten Communications http://www.gol.com/
Re: [BUG] client state / Message count mismatch with imap-hibernate and mixed POP3/IMAP access
On 06.04.2017 07:02, Christian Balzer wrote: > > Hello, > > this is on Debian Jessie box, dovecot 2.2.27 from backports, > imap-hibernate obviously enabled. > > I've been seeing a few of these since starting this cluster (see previous > mail), they all follow the same pattern, a user who accesses their mailbox > with both POP3 and IMAP deletes mails with POP3 and the IMAP > (imap-hibernate really) is getting confused and upset about this: > > --- > > Apr 6 09:55:49 mbx11 dovecot: imap-login: Login: user=, > method=PLAIN, rip=xxx.xxx.x.46, lip=xxx.xxx.x.113, mpid=951561, secured, > session=<2jBV+HRM1Pbc9w8u> > Apr 6 10:01:06 mbx11 dovecot: pop3-login: Login: user=, > method=PLAIN, rip=xxx.xxx.x.46, lip=xxx.xxx.x.41, mpid=35447, secured, > session= > Apr 6 10:01:07 mbx11 dovecot: pop3(redac...@gol.com): Disconnected: Logged > out top=0/0, retr=0/0, del=1/1, size=20674 session= > Apr 6 10:01:07 mbx11 dovecot: imap(redac...@gol.com): Error: imap-master: > Failed to import client state: Message count mismatch after handling expunges > (0 != 1) > Apr 6 10:01:07 mbx11 dovecot: imap(redac...@gol.com): Client state > initialization failed in=0 out=0 head=<0> del=<0> exp=<0> trash=<0> > session=<2jBV+HRM1Pbc9w8u> > Apr 6 10:01:15 mbx11 dovecot: imap-login: Login: user=, > method=PLAIN, rip=xxx.xxx.x.46, lip=xxx.xxx.x.113, mpid=993303, secured, > session=<6QC6C3VMF/jc9w8u> > Apr 6 10:07:42 mbx11 dovecot: imap-hibernate(redac...@gol.com): Connection > closed in=85 out=1066 head=<0> del=<0> exp=<0> trash=<0> > session=<6QC6C3VMF/jc9w8u> > > --- > > Didn't see these errors before introducing imap-hibernate, but then again > this _could_ be something introduced between 2.2.13 (previous generation > of servers) and .27, but I highly doubt it. > > My reading of the log is that the original IMAP session > (<2jBV+HRM1Pbc9w8u>) fell over and terminated, resulting in the client to > start up a new session. > If so and with no false data/state transmitted to the client it would be > not ideal, but not a critical problem either. > > Would be delighted if Aki or Timo could comment on this. > > > If you need any further data, let me know. > > Christian Hi! You could try updating to 2.2.28, if possible. I believe this bug is fixed in 2.2.28, with https://github.com/dovecot/core/commit/1fd44e0634ac312d0960f39f9518b71e08248b65 Aki
[BUG] client state / Message count mismatch with imap-hibernate and mixed POP3/IMAP access
Hello, this is on Debian Jessie box, dovecot 2.2.27 from backports, imap-hibernate obviously enabled. I've been seeing a few of these since starting this cluster (see previous mail), they all follow the same pattern, a user who accesses their mailbox with both POP3 and IMAP deletes mails with POP3 and the IMAP (imap-hibernate really) is getting confused and upset about this: --- Apr 6 09:55:49 mbx11 dovecot: imap-login: Login: user=, method=PLAIN, rip=xxx.xxx.x.46, lip=xxx.xxx.x.113, mpid=951561, secured, session=<2jBV+HRM1Pbc9w8u> Apr 6 10:01:06 mbx11 dovecot: pop3-login: Login: user=, method=PLAIN, rip=xxx.xxx.x.46, lip=xxx.xxx.x.41, mpid=35447, secured, session= Apr 6 10:01:07 mbx11 dovecot: pop3(redac...@gol.com): Disconnected: Logged out top=0/0, retr=0/0, del=1/1, size=20674 session= Apr 6 10:01:07 mbx11 dovecot: imap(redac...@gol.com): Error: imap-master: Failed to import client state: Message count mismatch after handling expunges (0 != 1) Apr 6 10:01:07 mbx11 dovecot: imap(redac...@gol.com): Client state initialization failed in=0 out=0 head=<0> del=<0> exp=<0> trash=<0> session=<2jBV+HRM1Pbc9w8u> Apr 6 10:01:15 mbx11 dovecot: imap-login: Login: user=, method=PLAIN, rip=xxx.xxx.x.46, lip=xxx.xxx.x.113, mpid=993303, secured, session=<6QC6C3VMF/jc9w8u> Apr 6 10:07:42 mbx11 dovecot: imap-hibernate(redac...@gol.com): Connection closed in=85 out=1066 head=<0> del=<0> exp=<0> trash=<0> session=<6QC6C3VMF/jc9w8u> --- Didn't see these errors before introducing imap-hibernate, but then again this _could_ be something introduced between 2.2.13 (previous generation of servers) and .27, but I highly doubt it. My reading of the log is that the original IMAP session (<2jBV+HRM1Pbc9w8u>) fell over and terminated, resulting in the client to start up a new session. If so and with no false data/state transmitted to the client it would be not ideal, but not a critical problem either. Would be delighted if Aki or Timo could comment on this. If you need any further data, let me know. Christian -- Christian BalzerNetwork/Systems Engineer ch...@gol.com Global OnLine Japan/Rakuten Communications http://www.gol.com/