Messages in this thread | | | Date | Mon, 3 Nov 2003 16:34:55 +0100 | From | Voluspa <> | Subject | Re: NFS on 2.6.0-test9: |
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On 2003-11-03 13:42:35 Luke Driscoll wrote:
>On a kernel 2.6.0-test9 as an NFS client I am having trouble >transferring data to and from NFS servers. It it extraordinarily >slow. I receive the following information in dmesg: > >nfs warning: mount version older than kernel >nfs: server safe not responding, still trying
You and me the same. Here's a message I sent to nfs@lists.sourceforge.net this Friday:
--quote-- xSubject: 2.6.0-test3-bk10-final regression getting out of hand xDate: Fri, 31 Oct 2003 21:48:51 +0100
As reported in: http://marc.theaimsgroup.com/?l=linux-kernel&m=106195494828814&w=2 I'm experiencing a serious NFS regression since 2.6.0-test3-bk10-final (bk-set determined now). Since that, along the road to 2.6.0-test9, something has gotten completely out of hand.
cp -a /mnt/oden/etc .
_2.6.0-test3-bk10_ 2 minutes
_2.6.0-test3-bk10-final_ 3 minutes 47 seconds
_2.6.0-test9_ 29 minutes 54 seconds
Nothing has changed in hardware or setup, and the cp tests were done today. Not being a programmer I tried to delete individual patches in the bk-set, but couldn't find the exact breakage point.
Erasing changes to: linux-2.6.0-test3-bk10/fs/nfs/dir.c No change.
Erasing changes to: linux-2.6.0-test3-bk10/fs/nfs/nfsroot.c No change.
Erasing changes to: linux-2.6.0-test3-bk10/include/linux/sunrpc/timer.h linux-2.6.0-test3-bk10/net/sunrpc/timer.c No change.
Erasing changes to: linux-2.6.0-test3-bk10/net/sunrpc/clnt.c Doesn't compile.
Erasing changes to: linux-2.6.0-test3-bk10/include/linux/sunrpc/xprt.h linux-2.6.0-test3-bk10/net/sunrpc/xprt.c Doesn't compile.
Using TCP or DIRECTIO in -test9 makes no difference. Here's the relevant .config-section:
# # Network File Systems # CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V4 is not set # CONFIG_NFS_DIRECTIO is not set CONFIG_NFSD=y CONFIG_NFSD_V3=y # CONFIG_NFSD_V4 is not set # CONFIG_NFSD_TCP is not set CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_EXPORTFS=y CONFIG_SUNRPC=y # CONFIG_SUNRPC_GSS is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_INTERMEZZO_FS is not set # CONFIG_AFS_FS is not set
--unquote--
Mvh Mats Johannesson - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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