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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