Re: Cyrus IMAPd 2.2.13p1 2.3.15 Released
(un-CCed CERT, they don't care!) On Wed, Sep 09, 2009 at 10:20:33PM +0200, Simon Matter wrote: I'd like to announce the releases of Cyrus IMAPd 2.2.13p1 and 2.3.15. These releases should both be considered production quality. These releases are being made at this time to fix the potential buffer overflow vulnerability described in CERT VU#336053: http://www.kb.cert.org/vuls/id/336053 The 2.2.13p1 release is no different from 2.2.13 other than the buffer overflow fix. The 2.3.15 release contains several other non-critical bugfixes and feature enhancements. For full details, please see doc/changes.html and doc/install-upgrade.html which are included in the distribution. I'd personally like to thank Bron Gondwana of Fastmail.fm for finding and fixing the buffer overflow, as well as his numerous other contributions to the 2.3.15 release. Hello Cyrus IMAP team, Thanks for the new release. While upgrading our RPMs I found two small issues: 1) Old (ancient) GCC doesn't like some of the new code. A patch to fix the issue is attached. Applied to my git tree - I'll push it back to CVS. Thanks. Great, thanks. 2) Old (ancient) zlib doesn't have the deflateBound() function. Looks like at least zlib = 1.2.x is needed. Maybe the zlib detection could also check the version of the deflateBound() function? It shouldn't be too hard to rewrite it to not use deflateBound() at all. I'll have a look at that. Sounds good, I was sure it could be done but not by me. If I try it nobody will be happy with the result :( Who still has ancient zlib? RH 7.3? Yes, or RHEL2.1, which is now EOL. Really, it's low priority but still nice to have as much compatibility as possible which makes life of packagers easier. Just let me know if you have patches to test... For those interested, the package is available in the usual place http://www.invoca.ch/pub/packages/cyrus-imapd/ Cool :) I don't actually have a redhat machine to test things on, but it's good to have these packages out there. Bron ( not everyone wants to be hand-building Cyrus all the time! ) Some years back I did quite a number of Cyrus installs for companies around the world. That's gone now because of my own packages which have even be included in RedHat EL. Regards, Simon Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
Re: Cyrus IMAPd 2.2.13p1 2.3.15 Released
Bron Gondwana wrote: DBR https://bugzilla.andrew.cmu.edu/show_bug.cgi?id=2642 BG we use nginx in front of cyrus, so we don't use the built-in BG tls engine at all. I wouldn't feel comfortable testing this BG one. Is anyone running it on top of 2.3.14, or only on the BG 2.2 series? Not yet. I'm going test it on the Sirius tree (and hence sort out interactions with https://bugzilla.andrew.cmu.edu/show_bug.cgi?id=3119 and https://bugzilla.andrew.cmu.edu/show_bug.cgi?id=3133 ) once I've merged 2.3.15 there and into Debian mainline. tls_require_cert optional would open the possibility of doing both cert-based auth FE-to-BE and still allowing referrals with non-cert clients... Cheers Duncan -- Duncan Gibb - Technical Director Sirius Corporation plc - control through freedom http://www.siriusit.co.uk/ || t: +44 870 608 0063 Debian Cyrus Team - https://alioth.debian.org/projects/pkg-cyrus-imapd/ Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
Re: Patch: add regex support to ipurge to improve folder selection
On Wed, Sep 09, Adam Tauno Williams wrote: On Tue, 2009-07-21 at 11:57 -0400, Matt Selsky wrote: On Jul 21, 2009, at 10:43 AM, Carsten Hoeger wrote: attached the patch to add regex pattern matching to folders for ipurge. Can you add this to bugzilla for tracking? Was this ever uploaded to the bugzilla? Yes: https://bugzilla.andrew.cmu.edu/show_bug.cgi?id=3167 -- With best regards, Carsten Hoeger pgpoi9AArh3Vz.pgp Description: PGP signature Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
Re: Cyrus IMAPd 2.2.13p1 2.3.15 Released
On Wed, Sep 09, 2009 at 10:20:33PM +0200, Simon Matter wrote:
2) Old (ancient) zlib doesn't have the deflateBound() function. Looks like
at least zlib = 1.2.x is needed. Maybe the zlib detection could also
check the version of the deflateBound() function?
Try this patch (attached) and see if that is happy with your old zlib)
Bron.
diff --git a/lib/prot.c b/lib/prot.c
index 6eb285d..1ae690d 100644
--- a/lib/prot.c
+++ b/lib/prot.c
@@ -93,7 +93,6 @@ int write;
newstream = (struct protstream *) xzmalloc(sizeof(struct protstream));
newstream-buf = (unsigned char *)
xmalloc(sizeof(char) * (PROT_BUFSIZE));
-newstream-buf_size = PROT_BUFSIZE;
newstream-ptr = newstream-buf;
newstream-maxplain = PROT_BUFSIZE;
newstream-fd = fd;
@@ -103,6 +102,11 @@ int write;
if(write)
newstream-cnt = PROT_BUFSIZE;
+#ifdef HAVE_ZLIB
+newstream-zbuf = 0;
+newstream-zbuf_size = 0;
+#endif
+
return newstream;
}
@@ -515,6 +519,34 @@ int prot_fill(struct protstream *s)
if (s-eof || s-error) return EOF;
do {
+#ifdef HAVE_ZLIB
+ /* check if there's anything in the zlib buffer already */
+ if (s-zstrm s-zstrm-avail_in) {
+ int zr;
+ if (!s-zbuf) {
+ s-zbuf = (unsigned char *)xmalloc(sizeof(unsigned char) * (PROT_BUFSIZE));
+ s-zbuf_size = PROT_BUFSIZE;
+ }
+ s-zstrm-next_out = s-zbuf;
+ s-zstrm-avail_out = s-zbuf_size;
+ zr = inflate(s-zstrm, Z_SYNC_FLUSH);
+ if (zr != Z_OK) {
+ /* Error decompressing */
+ syslog(LOG_ERR, zlib error: %d %s, zr, s-zstrm-msg);
+ s-error = xstrdup(Error decompressing data);
+ return EOF;
+ }
+
+ if (s-zstrm-avail_out PROT_BUFSIZE) {
+ /* inflated some data */
+ s-ptr = s-zbuf;
+ s-cnt = PROT_BUFSIZE - s-zstrm-avail_out;
+ syslog(LOG_DEBUG,= decompressed to %d bytes, s-cnt);
+ break;
+ }
+ }
+#endif
+
/* wait until get input */
haveinput = 0;
@@ -633,74 +665,41 @@ int prot_fill(struct protstream *s)
}
#ifdef HAVE_ZLIB
- if (s-zstrm s-cnt 0) {
- /* Decompress the data */
- int zr = Z_OK;
+ if (s-zstrm) {
+ /* transfer the stream to the input of the z_stream and loop */
s-zstrm-next_in = s-ptr;
s-zstrm-avail_in = s-cnt;
- s-zstrm-next_out = s-zbuf;
- s-zstrm-avail_out = s-zbuf_size;
-
- syslog(LOG_DEBUG, inflate(%d bytes), s-cnt);
+ s-cnt = 0;
+ }
+#endif /* HAVE_ZLIB */
+} while (!s-cnt);
- do {
- if (!s-zstrm-avail_out) {
- /* Need more space to decompress */
- syslog(LOG_DEBUG,
- growing decompress buffer from %d to %d bytes,
- s-zbuf_size, s-zbuf_size + PROT_BUFSIZE);
-
- s-zbuf = (unsigned char *)
- xrealloc(s-zbuf, s-zbuf_size + PROT_BUFSIZE);
- s-zstrm-next_out = s-zbuf + s-zbuf_size;
- s-zstrm-avail_out = PROT_BUFSIZE;
- s-zbuf_size += PROT_BUFSIZE;
- }
+if (s-logfd != -1) {
+ time_t newtime;
+ char timebuf[20];
- zr = inflate(s-zstrm, Z_SYNC_FLUSH);
- } while (zr == Z_OK !s-zstrm-avail_out);
+ time(newtime);
+ snprintf(timebuf, sizeof(timebuf), %ld, newtime);
+ write(s-logfd, timebuf, strlen(timebuf));
- if (zr != Z_OK || s-zstrm-avail_in) {
- /* Error decompressing */
- s-error = xstrdup(Error decompressing data);
- return EOF;
+ left = s-cnt;
+ ptr = s-ptr;
+ do {
+ n = write(s-logfd, ptr, left);
+ if (n == -1 (errno != EINTR)) {
+ break;
}
- s-ptr = s-zbuf;
- s-cnt = s-zbuf_size - s-zstrm-avail_out;
-
- syslog(LOG_DEBUG,= decompressed to %d bytes, s-cnt);
- }
-#endif /* HAVE_ZLIB */
-
- if (s-cnt 0) {
- if (s-logfd != -1) {
- time_t newtime;
- char timebuf[20];
-
- time(newtime);
- snprintf(timebuf, sizeof(timebuf), %ld, newtime);
- write(s-logfd, timebuf, strlen(timebuf));
-
- left = s-cnt;
- ptr = s-ptr;
- do {
- n = write(s-logfd, ptr, left);
- if (n == -1 errno != EINTR) {
- break;
- }
- if (n 0) {
- ptr += n;
- left -= n;
- }
- } while (left);
+ if (n 0) {
+ ptr += n;
+ left -= n;
}
+ } while (left);
+}
- s-cnt--; /* we return the first char */
- return *s-ptr++;
- }
-} while (1);
+s-cnt--; /* we return the first char */
+return *s-ptr++;
}
/*
@@ -751,20 +750,12 @@ static int prot_flush_encode(struct protstream *s,
#ifdef HAVE_ZLIB
if (s-zstrm) {
/* Compress the data */
- unsigned long def_size = deflateBound(s-zstrm, left);
int zflush = s-boundary ? Z_FULL_FLUSH : Z_SYNC_FLUSH;
int zr = Z_OK;
- if (def_size s-zbuf_size) {
- /* Make sure buffer is large enough to hold compressed data.
- * Oversize the buffer, so we (hopefully) eliminate
- * multiple small incremental reallocations.
- */
- syslog(LOG_DEBUG, growing compress buffer from %u to %lu bytes,
- s-zbuf_size, def_size + PROT_BUFSIZE);
-
- s-zbuf_size = def_size + PROT_BUFSIZE;
- s-zbuf = (unsigned char *) xrealloc(s-zbuf, s-zbuf_size);
+ if (!s-zbuf) {
+ s-zbuf = (unsigned char
Cyrus IMAPd 2.3.15 - Fatal error: cyrusdb backend berkeley-nosync not supported
Hi all, I've tried to upgrade Cyrus from 2.3.8 to 2.3.15. I compiled 2.3.15 on the same machines with the same configure call: ./configure --prefix=/usr/cyrus --enable-nntp \ --enable-murder --enable-replication \ --enable-listext --enable-netscapehack --without-bdb But wenn I tried to restart imapd and pop3d process generate a lot of error messages like: Sep 10 06:44:11 mailsrv master[10325]: service pop3 pid 11258 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv imap[11259]: Fatal error: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv pop3[11260]: Fatal error: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv lmtpunix[11261]: FATAL: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv imap[11262]: Fatal error: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv pop3[11263]: Fatal error: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv master[10325]: service imap pid 11259 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv master[10325]: service pop3 pid 11260 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv master[10325]: service lmtpunix pid 11261 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv master[10325]: service imap pid 11262 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv master[10325]: service pop3 pid 11263 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv imap[11264]: Fatal error: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv pop3[11265]: Fatal error: cyrusdb backend berkeley-nosync not supported The relevant part in /etc/imapd.conf: # DB Settings mboxlist_db: skiplist seenstate_db: skiplist quota_db: skiplist duplicate_db: skiplist annotation_db: skiplist ptscache_db: skiplist subscription_db: flat tlscache_db: skiplist I can not find any reference to a berkley db, so I don't know why the daemons thow errors about the missing berkeley support. The only to dbs which are berkeley-nosync by default are: duplicate_db and tlscache_db, but I have them set to skiplist in my config. Can anyone tell me, which db defaultsetting is berkeley-nosync and not overwritten in my imapd.conf? Regards, Konrad PS: the old imapd binary are not linked with berkeley db - checked with ldd -- Konrad Mauz Rechenzentrum Hochschule Technik, Wirtschaft und Gestaltung Braunegger-Strasse 55, D 78462 Konstanz e-mail: km...@htwg-konstanz.de Tel.: +49 7531 206-472 Fax.: +49 7531 206-153 Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
Re: Cyrus IMAPd 2.3.15 - Fatal error: cyrusdb backend berkeley-nosync not supported
Hi all, I've tried to upgrade Cyrus from 2.3.8 to 2.3.15. I compiled 2.3.15 on the same machines with the same configure call: ./configure --prefix=/usr/cyrus --enable-nntp \ --enable-murder --enable-replication \ --enable-listext --enable-netscapehack --without-bdb But wenn I tried to restart imapd and pop3d process generate a lot of error messages like: Sep 10 06:44:11 mailsrv master[10325]: service pop3 pid 11258 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv imap[11259]: Fatal error: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv pop3[11260]: Fatal error: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv lmtpunix[11261]: FATAL: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv imap[11262]: Fatal error: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv pop3[11263]: Fatal error: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv master[10325]: service imap pid 11259 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv master[10325]: service pop3 pid 11260 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv master[10325]: service lmtpunix pid 11261 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv master[10325]: service imap pid 11262 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv master[10325]: service pop3 pid 11263 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv imap[11264]: Fatal error: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv pop3[11265]: Fatal error: cyrusdb backend berkeley-nosync not supported The relevant part in /etc/imapd.conf: # DB Settings mboxlist_db: skiplist seenstate_db: skiplist quota_db: skiplist duplicate_db: skiplist annotation_db: skiplist ptscache_db: skiplist subscription_db: flat tlscache_db: skiplist I can not find any reference to a berkley db, so I don't know why the daemons thow errors about the missing berkeley support. The only to dbs which are berkeley-nosync by default are: duplicate_db and tlscache_db, but I have them set to skiplist in my config. Can anyone tell me, which db defaultsetting is berkeley-nosync and not overwritten in my imapd.conf? That may be 'statuscache_db'. Check man imapd.conf to be sure. Regards, Simon Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
Re: Cyrus IMAPd 2.2.13p1 2.3.15 Released
On Wed, Sep 09, 2009 at 10:20:33PM +0200, Simon Matter wrote: 2) Old (ancient) zlib doesn't have the deflateBound() function. Looks like at least zlib = 1.2.x is needed. Maybe the zlib detection could also check the version of the deflateBound() function? Try this patch (attached) and see if that is happy with your old zlib) Hi Bron, Now it builds fine even with old zlib. While we are at it, and because this patch affects the Clean-Shutdown patch - are there any plans to include the Clean-Shutdown patch into upstream? It has worked very well for us in the past and I'd love to see this one go in. Thanks, Simon Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
Re: Cyrus IMAPd 2.3.15 - Fatal error: cyrusdb backend berkeley-nosync not supported
On Thu, Sep 10, 2009 at 09:10:57AM +0200, Konrad Mauz wrote: Hi all, I've tried to upgrade Cyrus from 2.3.8 to 2.3.15. I compiled 2.3.15 on the same machines with the same configure call: ./configure --prefix=/usr/cyrus --enable-nntp \ --enable-murder --enable-replication \ --enable-listext --enable-netscapehack --without-bdb But wenn I tried to restart imapd and pop3d process generate a lot of error messages like: Sep 10 06:44:11 mailsrv master[10325]: service pop3 pid 11258 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv imap[11259]: Fatal error: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv pop3[11260]: Fatal error: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv lmtpunix[11261]: FATAL: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv imap[11262]: Fatal error: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv pop3[11263]: Fatal error: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv master[10325]: service imap pid 11259 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv master[10325]: service pop3 pid 11260 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv master[10325]: service lmtpunix pid 11261 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv master[10325]: service imap pid 11262 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv master[10325]: service pop3 pid 11263 in READY state: terminated abnormally Sep 10 06:44:11 mailsrv imap[11264]: Fatal error: cyrusdb backend berkeley-nosync not supported Sep 10 06:44:11 mailsrv pop3[11265]: Fatal error: cyrusdb backend berkeley-nosync not supported The relevant part in /etc/imapd.conf: # DB Settings mboxlist_db: skiplist seenstate_db: skiplist quota_db: skiplist duplicate_db: skiplist annotation_db: skiplist ptscache_db: skiplist subscription_db: flat tlscache_db: skiplist I can not find any reference to a berkley db, so I don't know why the daemons thow errors about the missing berkeley support. The only to dbs which are berkeley-nosync by default are: duplicate_db and tlscache_db, but I have them set to skiplist in my config. Can anyone tell me, which db defaultsetting is berkeley-nosync and not overwritten in my imapd.conf? I missed the the new feature statuscache and statuscache_db ( since version 2.3.11 ). The db statuscache_db is by default berkeley-nosync. Thanks to Simon Matter for this usefull hint. Regards, Konrad -- Konrad Mauz Rechenzentrum Hochschule Technik, Wirtschaft und Gestaltung Braunegger-Strasse 55, D 78462 Konstanz e-mail: km...@htwg-konstanz.de Tel.: +49 7531 206-472 Fax.: +49 7531 206-153 Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
Re: Cyrus IMAPd 2.2.13p1 2.3.15 Released
On Thu, Sep 10, 2009 at 09:59:32AM +0200, Simon Matter wrote: On Wed, Sep 09, 2009 at 10:20:33PM +0200, Simon Matter wrote: 2) Old (ancient) zlib doesn't have the deflateBound() function. Looks like at least zlib = 1.2.x is needed. Maybe the zlib detection could also check the version of the deflateBound() function? Try this patch (attached) and see if that is happy with your old zlib) Hi Bron, Now it builds fine even with old zlib. Great. I've tested it with my development thunderbird copy that has COMPRESS=DEFLATE support built in. Haven't rolled it out to production yet, but probably will in a few hours once I'm happy that everything has rebased correctly. While we are at it, and because this patch affects the Clean-Shutdown patch - are there any plans to include the Clean-Shutdown patch into upstream? Yeah, like this. I have a fixed clean-shutdown that applies over the zlib changes in my github repository. I went through and re-ordered everything so I could pop this to the top of the patch queue. It has worked very well for us in the past and I'd love to see this one go in. Yeah - I need to make sure it's squeeky-clean safe, but it's been pretty good for us too. We do often have hundreds of processes left after 10 seconds though, waiting on locks - which kind of sucks. Would be nice to fix that too! Bron. Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
Re: Cyrus IMAPd 2.2.13p1 2.3.15 Released
-- Bron Gondwana br...@fastmail.fm is rumored to have mumbled on 10. September 2009 14:49:14 +1000 regarding Re: Cyrus IMAPd 2.2.13p1 2.3.15 Released: While we're at it, what about #2642? https://bugzilla.andrew.cmu.edu/show_bug.cgi?id=2642 We were recently bitten by that particular problem. Now, that's a bit more complicated! Also, we use nginx in front of cyrus, so we don't use the built-in tls engine at all. I wouldn't feel comfortable testing this one. Is anyone running it on top of 2.3.14, or only on the 2.2 series? I have to admit that we currently don't. I applied the patch, compiled successfully, copied over just the imapd binary, created a special entry in cyrus.conf, that used that binary, and found that it segfaulted. I didn't investigate further, because I was under pressure. I reversed the patch and added just a single line in tls.c: askcert = 0; That worked, but of course that disables all client certificates. Because I didn't want to maintain a local patch, I came up with this workaround: https://bugzilla.andrew.cmu.edu/show_bug.cgi?id=2642#c8 Still, that's not exactly a clean solution. So ideally the patch in #2642 should be made to work in 2.3.15 ... I'd be happy to beta-test it if someone can clean it up. -- Sebastian Hagedorn - RZKR-R1 (Flachbau), Zi. 18, Robert-Koch-Str. 10 Regionales Rechenzentrum (RRZK) Universität zu Köln / Cologne University - Tel. +49-221-478-5587 p7sAqDVu7uiVm.p7s Description: S/MIME cryptographic signature Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
v2.3.15 IMAP connection hangs
I have just installed v2.3.15 on Solaris 9 Sparc with Cyrus-SASL 2.1.24rc1. When I connect to the IMAP port, I get a banner message but there is no response to any command I give it (including 0 logout). I am able to give commands to the POP3 port and LMTP port just fine. Previous versions of Cyrus IMAP work OK too. Where should I look for the problem? Thanks, Larry Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
Re: v2.3.15 IMAP connection hangs
On Thu, Sep 10, 2009 at 04:11:37PM -0400, Rosenbaum, Larry M. wrote: I have just installed v2.3.15 on Solaris 9 Sparc with Cyrus-SASL 2.1.24rc1. When I connect to the IMAP port, I get a banner message but there is no response to any command I give it (including 0 logout). I am able to give commands to the POP3 port and LMTP port just fine. Previous versions of Cyrus IMAP work OK too. Where should I look for the problem? Can you get a trace on the process (truss or similar) that shows what file it's sitting waiting on a lock for? It's probably a locking issue. Bron. Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
Re: Cyrus IMAPd 2.2.13p1 2.3.15 Released
I have a fixed clean-shutdown that applies over the zlib changes in my github repository. I went through and re-ordered everything so I could pop this to the top of the patch queue. It has worked very well for us in the past and I'd love to see this one go in. Yeah - I need to make sure it's squeeky-clean safe, but it's been pretty good for us too. We do often have hundreds of processes left after 10 seconds though, waiting on locks - which kind of sucks. Would be nice to fix that too! What I saw on some hosts while upgrading from 2.3.14 to 2.3.15 is that I had idled processes hanging around. Looks like they have not been terminated. I tried to reproduce it on several hosts but I don't get stuck idled's now. Maybe it just happens on busy servers or after they ran for some time. Regards, Simon Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
