Displaying 5 results from an estimated 5 matches for "4a9ff1c".
2015 Jul 09
2
Constant error messages about failure to remove oplock
...no
kernel-oplocks set. We constantly see these messages in samba logs
[2015/06/25 03:05:30.593150, 0, pid=1581, class=locking]
../source3/smbd/oplock_linux.c:184(linux_release_kernel_oplock)
linux_release_kernel_oplock: Error when removing kernel oplock
on file ~test.pst.tmp, file_id = 10fcbd:4a9ff1c:0, gen_id = 3680654993.
Error was Resource temporarily unavailable
We managed to capture tcpdump corresponding to one such occurrence &
sequence for all such failures are like
SMB2 create request comes with create-option to just open
222.667201 10.48.66.95 10.6.0.101 SMB2 386
Create Request...
2015 Jul 09
0
Constant error messages about failure to remove oplock
...e constantly see these messages in samba logs
>
> [2015/06/25 03:05:30.593150, 0, pid=1581, class=locking]
> ../source3/smbd/oplock_linux.c:184(linux_release_kernel_oplock)
> linux_release_kernel_oplock: Error when removing kernel oplock
> on file ~test.pst.tmp, file_id = 10fcbd:4a9ff1c:0, gen_id = 3680654993.
> Error was Resource temporarily unavailable
Do you have "kernel oplocks = no" set? Then this is
surprising to see. If you can reproduce it, can you send the
output of
strace -ttT -p <smbd-pid>
for such an smbd from before opening the file to the error?...
2015 Jul 09
1
Constant error messages about failure to remove oplock
...constantly see these messages in samba logs
>
> [2015/06/25 03:05:30.593150, 0, pid=1581, class=locking]
> ../source3/smbd/oplock_linux.c:184(linux_release_kernel_oplock)
> linux_release_kernel_oplock: Error when removing kernel oplock
> on file ~test.pst.tmp, file_id = 10fcbd:4a9ff1c:0, gen_id = 3680654993.
> Error was Resource temporarily unavailable
Do you have "kernel oplocks = no" set? Then this is
surprising to see. If you can reproduce it, can you send the
output of
strace -ttT -p <smbd-pid>
for such an smbd from before opening the file to the error...
2015 Jul 10
0
Constant error messages about failure to remove oplock
...185(smbd_smb2_close)
smbd_smb2_close: ~test.pst.tmp - fnum 3983022690
[2015/06/25 03:05:30.593150, 0, pid=1581, class=locking]
../source3/smbd/oplock_linux.c:184(linux_release_kernel_oplock)
linux_release_kernel_oplock: Error when removing kernel oplock on file
~test.pst.tmp, file_id = 10fcbd:4a9ff1c:0, gen_id = 3680654993. Error was
Resource temporarily unavailable
-----Original Message-----
From: Volker Lendecke [mailto:Volker.Lendecke at SerNet.DE]
Sent: Thursday, July 09, 2015 10:07 PM
To: Shyam Kaushik
Cc: samba at lists.samba.org
Subject: Re: [Samba] Constant error messages about failure...
2015 Jul 09
2
Constant error messages about failure to remove oplock
On Thu, Jul 09, 2015 at 01:09:05PM +0530, Shyam Kaushik wrote:
> Hi Volker,
>
> Yes this problem happens when we have "kernel oplocks = no". This happened
> constantly in one of production systems & so we disabled level2-oplock
> /set kernel-oplocks=yes (to avoid this issue). So unfortunately don’t have
> an environment where it reproduces now & cannot capture