search for: popt_s3_talloc_log_fn

Hello, I switched the first member server in production from 3.6 to 4.1. But since that, several times per day, smbd processes are crashing on that machine. Has anybody encountered this, too? [2013/11/05 04:14:43.532768, 0, pid=91892] ../source3/lib/popt_common.c:67(popt_s3_talloc_log_fn) talloc: access after free error - first free may be at ../source3/smbd/open.c:1529 [2013/11/05 04:14:43.532916, 0, pid=91892] ../source3/lib/popt_common.c:67(popt_s3_talloc_log_fn) Bad talloc magic value - access after free [2013/11/05 04:14:43.532976, 0, pid=91892] ../source3/lib/util.c:7...

...02 11:37:33.245678, 0] smbd/sesssetup.c:1401(shutdown_other_smbds) shutdown_other_smbds: shutting down pid 18379 (IP 192.168.0.175) [2012/02/02 11:37:33.245983, 0] lib/bitmap.c:120(bitmap_clear) clearing invalid bitmap entry 38480 (of 128) [2012/02/02 11:37:33.246152, 0] lib/popt_common.c:64(popt_s3_talloc_log_fn) talloc: double free error - first free may be at smbd/conn.c:293 [2012/02/02 11:37:33.246188, 0] lib/popt_common.c:64(popt_s3_talloc_log_fn) Bad talloc magic value - double free [2012/02/02 11:37:33.246212, 0] lib/util.c:1468(smb_panic) PANIC (pid 18379): Bad talloc magic value - double fr...

...is the same problem like bug 9832? Kinglok, Fong ======================================================= [2013/11/25 10:53:03.708423, 0] ../source3/lib/dumpcore.c:317(dump_core) dumping core in /usr/local/samba/var/cores/smbd [2013/11/25 10:53:04.106077, 0] ../source3/lib/popt_common.c:67(popt_s3_talloc_log_fn) talloc: access after free error - first free may be at ../source3/smbd/open.c:1569 [2013/11/25 10:53:04.106163, 0] ../source3/lib/popt_common.c:67(popt_s3_talloc_log_fn) Bad talloc magic value - access after free [2013/11/25 10:53:04.106194, 0] ../source3/lib/util.c:785(smb_panic_s3) PANIC...

....10-SerNet-Debian-9.buster from 4.12.9 and did a gluster volume set volume performance.write-behind off Now I get this in /var/log/syslog and randomly people don't get access to a shae. Nov? 9 15:56:14 ctdb-host smbd[16832]: [2020/11/09 15:56:14.078120,? 0] ../../source3/lib/popt_common.c:68(popt_s3_talloc_log_fn) Nov? 9 15:56:14 ctdb-host smbd[16832]:?? talloc: access after free error - first free may be at ../../source3/modules/vfs_glusterfs.c:347 Nov? 9 15:56:14 ctdb-host smbd[16832]: [2020/11/09 15:56:14.078173,? 0] ../../source3/lib/popt_common.c:68(popt_s3_talloc_log_fn) Nov? 9 15:56:14 ctdb-host smbd...

...gt; > to a shae. > > Can you load the debug symbols please ? That should give us > more data on where this is failing. > > Thanks ! > > Jeremy. > > > Nov? 9 15:56:14 ctdb-host smbd[16832]: [2020/11/09 15:56:14.078120,? 0] > > ../../source3/lib/popt_common.c:68(popt_s3_talloc_log_fn) > > Nov? 9 15:56:14 ctdb-host smbd[16832]:?? talloc: access after free error > > - first free may be at ../../source3/modules/vfs_glusterfs.c:347 > > Nov? 9 15:56:14 ctdb-host smbd[16832]: [2020/11/09 15:56:14.078173,? 0] > > ../../source3/lib/popt_common.c:68(popt_s3_tallo...

...g/syslog and randomly people don't get access > to a shae. Can you load the debug symbols please ? That should give us more data on where this is failing. Thanks ! Jeremy. > Nov? 9 15:56:14 ctdb-host smbd[16832]: [2020/11/09 15:56:14.078120,? 0] > ../../source3/lib/popt_common.c:68(popt_s3_talloc_log_fn) > Nov? 9 15:56:14 ctdb-host smbd[16832]:?? talloc: access after free error > - first free may be at ../../source3/modules/vfs_glusterfs.c:347 > Nov? 9 15:56:14 ctdb-host smbd[16832]: [2020/11/09 15:56:14.078173,? 0] > ../../source3/lib/popt_common.c:68(popt_s3_talloc_log_fn) > Nov?...

...are. [2015/11/02 15:26:03.010964, 0] ../source3/param/loadparm.c:4306(widelinks_warning) Share 'web' has wide links and unix extensions enabled. These parameters are incompatible. Wide links will be disabled for this share. [2015/11/02 15:33:27.613228, 0] ../source3/lib/popt_common.c:68(popt_s3_talloc_log_fn) talloc: access after free error - first free may be at <E0>^A [2015/11/02 15:33:27.616936, 0] ../source3/lib/popt_common.c:68(popt_s3_talloc_log_fn) Bad talloc magic value - access after free [2015/11/02 15:33:27.618304, 0] ../source3/lib/util.c:788(smb_panic_s3) PANIC (pid 12270): B...

...s and find this: [2016/01/04 11:02:44.195333, 2] ../source3/smbd/service.c:1140(close_cnum) p10006 (ipv4:10.1.9.198:52680) closed connection to service it [2016/01/04 11:02:44.195467, 2] ../source3/smbd/service.c:1140(close_cnum) [2016/01/04 11:02:44.195487, 0] ../source3/lib/popt_common.c:68(popt_s3_talloc_log_fn) Bad talloc magic value - unknown value [2016/01/04 11:02:44.195542, 0] ../source3/lib/util.c:789(smb_panic_s3) PANIC (pid 10994): Bad talloc magic value - unknown value [2016/01/04 11:02:44.196448, 0] ../source3/lib/util.c:900(log_stack_trace) BACKTRACE: 35 stack frames: #0 /lib64/libsm...

Am 2015-12-29 um 18:59 schrieb Rowland penny: > NO! This will give you precisely 0 users > > config * == the range the 'builtin' users will be mapped to. > config customer == the range for all the domain users that have a > uidNumber attribute. If a user doesn't have a uidNumber attribute > containing a number inside the range set in smb.conf (in your case >

> On 29 Oct 2015, at 23:22, Jeremy Allison <jra at samba.org> wrote: > > On Thu, Oct 29, 2015 at 05:27:49PM +0100, Thomas Werschlein wrote: >> Hi all >> >> Since we changed our installation from Samba 3.x to 4.x (currently 4.2.5 on Solaris 11.1), we repeatedly encounter the following 'widelinks_warning', originating from Windows Server 2012 R2 RDS

...a talloc error] [2016/02/04 10:16:07.078509, 3] ../source3/smbd/server_exit.c:252(exit_server_common) Server exit (termination signal) talloc: access after free error - first free may be at ../source3/smbd/server_exit.c:230 [2016/02/04 10:16:07.109919, 0] ../source3/lib/popt_common.c:68(popt_s3_talloc_log_fn) Bad talloc magic value - access after free [After that several 'Server exit' lines like the previous ones] [2016/02/04 10:16:07.136338, 3] ../source3/smbd/server_exit.c:252(exit_server_common) Server exit (termination signal) [And finally a crash notice and a trace] [2016/02/04...