search for: cifsd

I know this isn't the right place to ask this question, but does anybody know if it's possible to force a Linux client machine to spawn multiple cifsd's when connecting to a SINGLE Samba Server? I seem to be running into some Linux cifs client limits with a single connection. One cifs client can talk to multiple Samba servers at around 100 MB/sec (aggregate) over a single GigE connection. But the client stumbles trying to do more than aro...

...lm constant_tsc pebs bts pni dtes64 monitor ds_cpl est cid cx16 xtpr bogomips : 5999.92 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: Track dump here: https://static.bitwell.biz/trace.txt OK. Last line says the process causing this is cifsd. Anything to fix this? - -- jarif at iki.fi -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAleg/I8ACgkQKL4IzOyjSrb9RwCfSo/1Pd8ivYvQeT3T4mvpXOe0 v3gAoK7l++foIUetgtP09/uoAdLQ1kAP =fJBs -----END PGP SIGNATURE-----

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 OK. I fixed this case just by dismounting the share before hibernate, but I'll leave this here anyway. Just a historic note or something ;) - -- jarif at iki.fi -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAleg/1kACgkQKL4IzOyjSrbf8wCgjT3tBB3yXpZVN/N9Nx0BffYW waQAoNs9oEe2asQuOlthZEi6KuAkeysz =LrDz -----END PGP SIGNATURE-----

Hello Jari, On Tue, 02 Aug 2016 23:15:21 +0300 Jari Fredriksson <jarif at iki.fi> wrote: > OK. I fixed this case just by dismounting the share before hibernate, > but I'll leave this here anyway. Just a historic note or something ;) I think this is a very common issue: cifs vs hibernation, it's not only this kernel, nor CentOS6. I tried hard when facing this issue, and

Hi list, i have a problem mounting shares on a single client with diffrent usernames. if any user on the client gives a wrong password all existing cifs mounts are closed by the server. Since this problem occured in a productive environment i set up a testing env and tried to keep it as easy as can be: Servername: serverA Servicename1: home1 Servicename2: home2 Clientname: clientA Username1:

...ON* fs/cifs/netmisc.c: Mapping smb error code 2240 to POSIX err -13 fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release fs/cifs/sess.c: ssetup rc from sendrecv2 is -13 fs/cifs/sess.c: ssetup freeing small buf ffff81028f7979c0 CIFS VFS: Send error in SessSetup = -13 fs/cifs/connect.c: cifsd thread killed fs/cifs/connect.c: No session or bad tcon fs/cifs/connect.c: CIFS VFS: leaving cifs_mount (xid = 8691570) rc = -13 CIFS VFS: cifs_mount failed w/return code = -13 The entry in fstab is the following: //$SERVER.FQDN/vobstg /$SERVER/vobstg cifs rw,netbiosname=$NETBIOSNAME,...

...s is the latest stable release of Samba 4.1. Changes since 4.1.9: -------------------- o Michael Adam <obnox at samba.org> * BUG 10693: Backport ldb-1.1.17 + changes from master. o Jeremy Allison <jra at samba.org> * BUG 10587: s3: libsmbclient: Work around bugs in SLES cifsd and Apple smbx SMB1 servers. * BUG 10653: Samba won't start on a machine configured with only IPv4. * BUG 10671: s3: smbd: Prevent file truncation on an open that fails with share mode violation. * BUG 10673: s3: SMB2: Fix leak of blocking lock records in the database....

...s is the latest stable release of Samba 4.1. Changes since 4.1.9: -------------------- o Michael Adam <obnox at samba.org> * BUG 10693: Backport ldb-1.1.17 + changes from master. o Jeremy Allison <jra at samba.org> * BUG 10587: s3: libsmbclient: Work around bugs in SLES cifsd and Apple smbx SMB1 servers. * BUG 10653: Samba won't start on a machine configured with only IPv4. * BUG 10671: s3: smbd: Prevent file truncation on an open that fails with share mode violation. * BUG 10673: s3: SMB2: Fix leak of blocking lock records in the database....

...fs/sess.c: ssetup rc from sendrecv2 is -5 Mar 5 14:28:38 bee kernel: [1723623.071721] fs/cifs/sess.c: ssetup freeing small buf d1312800 Mar 5 14:28:38 bee kernel: [1723623.071726] CIFS VFS: Send error in SessSetup = -5 Mar 5 14:28:38 bee kernel: [1723623.071762] fs/cifs/connect.c: cifsd thread killed Mar 5 14:28:39 bee kernel: [1723623.203454] fs/cifs/connect.c: No session or bad tcon Mar 5 14:28:39 bee kernel: [1723623.203463] fs/cifs/connect.c: CIFS VFS: leaving cifs_mount (xid = 29) rc = -5 Mar 5 14:28:39 bee kernel: [1723623.203467] CIFS VFS: cifs_mount faile...