Leander Schäfer
2014-May-08 09:21 UTC
[Samba] 2x Samba4 Bugs - "mount error(5): Input/output error" & "recycle: stat for ... AFP_AfpInfo returned No such file or directory"
Hi I'm using Samba version 4.1.7 on the server side. On the Client side is multiple versions - a copy machine Konica Minolta - Windows XP - Windows 7 - Mac OSx (Mavericks) - CentOS (XenServer) all of them get sporadic input output errors. E.g: on a Linux I would get a mount error(5): Input/output error after the first try. And as funny as it sounds, but the second try is a success and all is mounted as expected. What causes this sporadic behaviour? It is quite annoying, since almost every second scan with the copy machine is a fail ... Is this a bug? Mount command on Linux: mount -t cifs //10.0.0.200/MYSHARE -o username="${SMB_USR}",password="${SMB_PWD}",sec=ntlmv2 /mnt/MyShare Also I saw this in the logs: recycle: stat for /mnt/MyShare/.Trashes/Management/Gr?ndung/06 - Corporate Design/02 - Farbverl?ufe/Bildschirmfoto 2014-04-30 um 17.23.08.png:AFP_AfpInfo returned No such file or directory [2014/05/05 21:37:28.770219, 0] ../lib/util/fault.c:72(fault_report) ==============================================================[2014/05/05 21:37:28.786358, 0] ../lib/util/fault.c:73(fault_report) INTERNAL ERROR: Signal 11 in pid 18048 (4.1.7) Please read the Trouble-Shooting section of the Samba HOWTO [2014/05/05 21:37:28.786505, 0] ../lib/util/fault.c:75(fault_report) ==============================================================[2014/05/05 21:37:28.786548, 0] ../source3/lib/util.c:785(smb_panic_s3) PANIC (pid 18048): internal error [2014/05/05 21:37:28.880915, 0] ../source3/lib/util.c:896(log_stack_trace) BACKTRACE: 7 stack frames: #0 0x802b68ab1 <log_stack_trace+0x21> at /usr/local/lib/libsmbconf.so.0 #1 0x802b68898 <smb_panic_s3+0x98> at /usr/local/lib/libsmbconf.so.0 #2 0x801470045 <smb_panic+0x35> at /usr/local/lib/libsamba-util.so.0 #3 0x80147062a <smb_panic+0x61a> at /usr/local/lib/libsamba-util.so.0 #4 0x801470003 <fault_setup+0x73> at /usr/local/lib/libsamba-util.so.0 #5 0x8044f740b <_swapcontext+0x15b> at /lib/libthr.so.3 #6 0x8044f6ff3 <sigaction+0x343> at /lib/libthr.so.3 [2014/05/05 21:37:28.897854, 0] ../source3/lib/dumpcore.c:312(dump_core) unable to change to %N.core refusing to dump core [2014/05/07 15:18:43.255493, 0] ../lib/util/pidfile.c:153(pidfile_unlink) Failed to delete pidfile /var/run/samba4/smbd.pid. Error was No such file or directory [2014/05/07 15:18:43, 0] ../source3/smbd/server.c:1205(main) smbd version 4.1.7 started. Copyright Andrew Tridgell and the Samba Team 1992-2013 [2014/05/07 15:28:27.450572, 0] ../lib/util/pidfile.c:153(pidfile_unlink) Failed to delete pidfile /var/run/samba4/smbd.pid. Error was No such file or directory [2014/05/07 15:28:28, 0] ../source3/smbd/server.c:1205(main) smbd version 4.1.7 started. Copyright Andrew Tridgell and the Samba Team 1992-2013 On top of this there is another Bug. Recycle bin is not working as expected. It fails mostly on umlaute but also for other files with regular chars. I wonder what AFP has to do with this?! But it prevents users from being able to delete files and folders. ?? seems to substitute the umlaut ? ?M-^_ seems to substitute the letter ? May 5 08:27:54 Storage-01 smbd[39207]: recycle: stat for /mnt/Share/.Trashes/Projekte/Bauvorhaben 2014/Bahngel??nde/Bilder/2 Baubilder/IMG_0223.JPG:AFP_AfpInfo returned No such file or directory May 5 08:27:56 Storage-01 smbd[39207]: [2014/05/05 08:27:56.500661, 0] ../source3/modules/vfs_recycle.c:408(recycle_do_touch) May 5 08:29:26 Storage-01 smbd[39207]: recycle: stat for /mnt/Share/.Trashes/Projekte/Bauvorhaben 2014/Bahngel??nde/Bilder/2 Baubilder/Copy #1 of DSC04806.JPG:AFP_AfpInfo returned No such file or directory May 5 08:29:30 Storage-01 smbd[39207]: [2014/05/05 08:29:30.286152, 0] ../source3/modules/vfs_recycle.c:408(recycle_do_touch) May 5 08:44:25 Storage-01 smbd[16465]: recycle: stat for /mnt/Share/.Trashes/Firmen/Allgemein/Bilder/Hof Bilder/IMG_0042.JPG:AFP_AfpInfo returned No such file or directory May 5 08:45:32 Storage-01 smbd[16465]: [2014/05/05 08:45:32.488777, 0] ../source3/modules/vfs_recycle.c:408(recycle_do_touch) May 5 08:47:41 Storage-01 smbd[16465]: recycle: stat for /mnt/Share/.Trashes/Technik/Elektrotechnik/01 Erneuerbare Energien/Photovoltaik/PV Bahnhof Stra?M-^_e 6/Bilder/DSC04893.JPG:AFP_AfpInfo returned No such file or directory May 5 08:47:42 Storage-01 smbd[16465]: [2014/05/05 08:47:42.631792, 0] ../source3/modules/vfs_recycle.c:408(recycle_do_touch) Any ideas on this? Please let me know if you need any further details. Thanks Kind Regards, Leander
Leander Schäfer
2014-May-08 19:25 UTC
[Samba] 2x Samba4 Bugs - "mount error(5): Input/output error" & "recycle: stat for ... AFP_AfpInfo returned No such file or directory"
Is there a reason why my mail is being ignored? ;) Kind Regards Leander Am 08.05.14 11:21, schrieb Leander Sch?fer:> Hi > > I'm using Samba version 4.1.7 on the server side. On the Client side > is multiple versions > - a copy machine Konica Minolta > - Windows XP > - Windows 7 > - Mac OSx (Mavericks) > - CentOS (XenServer) > > all of them get sporadic input output errors. E.g: on a Linux I would > get a > > mount error(5): Input/output error > > after the first try. And as funny as it sounds, but the second try is > a success and all is mounted as expected. What causes this sporadic > behaviour? > It is quite annoying, since almost every second scan with the copy > machine is a fail ... > Is this a bug? > > Mount command on Linux: > mount -t cifs //10.0.0.200/MYSHARE -o > username="${SMB_USR}",password="${SMB_PWD}",sec=ntlmv2 /mnt/MyShare > > Also I saw this in the logs: > > recycle: stat for /mnt/MyShare/.Trashes/Management/Gr?ndung/06 - > Corporate Design/02 - Farbverl?ufe/Bildschirmfoto 2014-04-30 um > 17.23.08.png:AFP_AfpInfo returned No such file or directory > [2014/05/05 21:37:28.770219, 0] ../lib/util/fault.c:72(fault_report) > ==============================================================> [2014/05/05 21:37:28.786358, 0] ../lib/util/fault.c:73(fault_report) > INTERNAL ERROR: Signal 11 in pid 18048 (4.1.7) > Please read the Trouble-Shooting section of the Samba HOWTO > [2014/05/05 21:37:28.786505, 0] ../lib/util/fault.c:75(fault_report) > ==============================================================> [2014/05/05 21:37:28.786548, 0] ../source3/lib/util.c:785(smb_panic_s3) > PANIC (pid 18048): internal error > [2014/05/05 21:37:28.880915, 0] > ../source3/lib/util.c:896(log_stack_trace) > BACKTRACE: 7 stack frames: > #0 0x802b68ab1 <log_stack_trace+0x21> at > /usr/local/lib/libsmbconf.so.0 > #1 0x802b68898 <smb_panic_s3+0x98> at /usr/local/lib/libsmbconf.so.0 > #2 0x801470045 <smb_panic+0x35> at /usr/local/lib/libsamba-util.so.0 > #3 0x80147062a <smb_panic+0x61a> at /usr/local/lib/libsamba-util.so.0 > #4 0x801470003 <fault_setup+0x73> at /usr/local/lib/libsamba-util.so.0 > #5 0x8044f740b <_swapcontext+0x15b> at /lib/libthr.so.3 > #6 0x8044f6ff3 <sigaction+0x343> at /lib/libthr.so.3 > [2014/05/05 21:37:28.897854, 0] ../source3/lib/dumpcore.c:312(dump_core) > unable to change to %N.core > refusing to dump core > [2014/05/07 15:18:43.255493, 0] > ../lib/util/pidfile.c:153(pidfile_unlink) > Failed to delete pidfile /var/run/samba4/smbd.pid. Error was No such > file or directory > [2014/05/07 15:18:43, 0] ../source3/smbd/server.c:1205(main) > smbd version 4.1.7 started. > Copyright Andrew Tridgell and the Samba Team 1992-2013 > [2014/05/07 15:28:27.450572, 0] > ../lib/util/pidfile.c:153(pidfile_unlink) > Failed to delete pidfile /var/run/samba4/smbd.pid. Error was No such > file or directory > [2014/05/07 15:28:28, 0] ../source3/smbd/server.c:1205(main) > smbd version 4.1.7 started. > Copyright Andrew Tridgell and the Samba Team 1992-2013 > > > > > > > On top of this there is another Bug. Recycle bin is not working as > expected. It fails mostly on umlaute but also for other files with > regular chars. > I wonder what AFP has to do with this?! But it prevents users from > being able to delete files and folders. > > ?? seems to substitute the umlaut ? > ?M-^_ seems to substitute the letter ? > > May 5 08:27:54 Storage-01 smbd[39207]: recycle: stat for > /mnt/Share/.Trashes/Projekte/Bauvorhaben 2014/Bahngel??nde/Bilder/2 > Baubilder/IMG_0223.JPG:AFP_AfpInfo returned No such file or directory > May 5 08:27:56 Storage-01 smbd[39207]: [2014/05/05 08:27:56.500661, > 0] ../source3/modules/vfs_recycle.c:408(recycle_do_touch) > > May 5 08:29:26 Storage-01 smbd[39207]: recycle: stat for > /mnt/Share/.Trashes/Projekte/Bauvorhaben 2014/Bahngel??nde/Bilder/2 > Baubilder/Copy #1 of DSC04806.JPG:AFP_AfpInfo returned No such file or > directory > May 5 08:29:30 Storage-01 smbd[39207]: [2014/05/05 08:29:30.286152, > 0] ../source3/modules/vfs_recycle.c:408(recycle_do_touch) > > May 5 08:44:25 Storage-01 smbd[16465]: recycle: stat for > /mnt/Share/.Trashes/Firmen/Allgemein/Bilder/Hof > Bilder/IMG_0042.JPG:AFP_AfpInfo returned No such file or directory > May 5 08:45:32 Storage-01 smbd[16465]: [2014/05/05 08:45:32.488777, > 0] ../source3/modules/vfs_recycle.c:408(recycle_do_touch) > > May 5 08:47:41 Storage-01 smbd[16465]: recycle: stat for > /mnt/Share/.Trashes/Technik/Elektrotechnik/01 Erneuerbare > Energien/Photovoltaik/PV Bahnhof Stra?M-^_e > 6/Bilder/DSC04893.JPG:AFP_AfpInfo returned No such file or directory > May 5 08:47:42 Storage-01 smbd[16465]: [2014/05/05 08:47:42.631792, > 0] ../source3/modules/vfs_recycle.c:408(recycle_do_touch) > > > > > Any ideas on this? Please let me know if you need any further details. > Thanks > > Kind Regards, > Leander
Jeremy Allison
2014-May-09 18:59 UTC
[Samba] 2x Samba4 Bugs - "mount error(5): Input/output error" & "recycle: stat for ... AFP_AfpInfo returned No such file or directory"
On Thu, May 08, 2014 at 11:21:09AM +0200, Leander Sch?fer wrote:> Hi > > I'm using Samba version 4.1.7 on the server side. On the Client side > is multiple versions > - a copy machine Konica Minolta > - Windows XP > - Windows 7 > - Mac OSx (Mavericks) > - CentOS (XenServer) > > all of them get sporadic input output errors. E.g: on a Linux I would get a > > mount error(5): Input/output error > > after the first try. And as funny as it sounds, but the second try > is a success and all is mounted as expected. What causes this > sporadic behaviour? > It is quite annoying, since almost every second scan with the copy > machine is a fail ... > Is this a bug? > > Mount command on Linux: > mount -t cifs //10.0.0.200/MYSHARE -o > username="${SMB_USR}",password="${SMB_PWD}",sec=ntlmv2 /mnt/MyShare > > Also I saw this in the logs: > > recycle: stat for /mnt/MyShare/.Trashes/Management/Gr?ndung/06 - > Corporate Design/02 - Farbverl?ufe/Bildschirmfoto 2014-04-30 um > 17.23.08.png:AFP_AfpInfo returned No such file or directory > [2014/05/05 21:37:28.770219, 0] ../lib/util/fault.c:72(fault_report) > ==============================================================> [2014/05/05 21:37:28.786358, 0] ../lib/util/fault.c:73(fault_report) > INTERNAL ERROR: Signal 11 in pid 18048 (4.1.7) > Please read the Trouble-Shooting section of the Samba HOWTO > [2014/05/05 21:37:28.786505, 0] ../lib/util/fault.c:75(fault_report) > ==============================================================This isn't enough detail for us to debug the problem. Can you rebuild with debug symbols (-g) and add a panic action = /bin/sleep 9999999 line to your smb.conf [global] section ? That way you'll get a stuck smbd on a crash you can attach to via gdb and get a good backtrace so we can see what might be going on. Thanks ! Jeremy.
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