Possible Problem w/4.10-stable And SMBFS?
Ronald Klop
ronald-freebsd8 at klop.yi.org
Tue Jan 18 15:23:46 PST 2005
On Tue, 18 Jan 2005 17:16:57 -0600, Tim Daneliuk <tundra at tundraware.com>
wrote:
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> I am seeing a number of intermittent problems with SMBFS-mounted
> partitions
> and am wondering if these are know FBSD problems or problems with the
> Win32 servers:
>
> 1) After running for a very long time (weeks), SMBFS-connected
> directories
> ~ become very slow/sluggish for read/write. A reboot of the FBSD
> machine
> ~ fixes this. Error log shows:
>
> ~ Jan 18 16:36:28 yzx /kernel: smb_iod_recvall: drop resp with mid
> 15734
> ~ Jan 18 16:36:28 yzx /kernel: smb_iod_recvall: drop resp with mid
> 15736
>
> ~ This machine is running 4.11-PRERELEASE as of 12/14/2004
>
>
> 2) Again, after running for a long time (several weeks), attempts to
> ~ to long running I/O against an SBMFS-mounted partition, I get
> ~ a bus error and the following entries in /var/log/messages:
>
> ~ Jan 18 16:45:49 xyz /kernel: smb_iod_recvall: drop resp with mid
> 34907
> ~ Jan 18 16:46:06 xyz /kernel: smb_iod_recvall: drop resp with mid
> 39329
> ~ Jan 18 16:46:06 xyz /kernel: smb_iod_recvall: drop resp with mid
> 42496
>
> ~ This seems to be a problem primarily with very large files (100s of
> ~ megs to several gigs) - at least I've not seen this problem w/small
> ~ files.
>
> ~ This machine is running 4.10-STABLE as of 11/30/2004
>
>
> Ideas would be appreciated...
Do you have any statistics about memory consumption/swapping?
top/vmstat/netstat -m
What is the cpu usage?
What is the number of open files in your system?
--
Ronald Klop, Amsterdam, The Netherlands
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