Messages in this thread |  | | From | Ivan Kanis <> | Date | Wed, 15 Nov 2000 18:43:37 -0800 (PST) | Subject | Re: [BUG] knfsd causes file system corruption when files are locked. |
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> On Wednesday November 15, ivank@wrq.com wrote: Ivan> [1.] knfsd causes file system corruption when files are locked. Ivan> Ivan> [2.] Lock down a file using the NLM_SHARE sharing Ivan> mechanism. Remove the file. Unlock the file using Ivan> NLM_UNSHARE. The filesystem does not recover the file space. I Ivan> am running this on ext2fs. Fsck-ing the filesystem does not Ivan> help. The only way to recover the space is to reformat the Ivan> partition. Ivan> Ivan> [3.] knfsd, lock, NLM_SHARE, NLM_UNSHARE Ivan> Ivan> [4.] Linux version 2.2.16 (root@jedi) (gcc version 2.7.2.3)
>>>>> "Neil" == Neil Brown <neilb@cse.unsw.edu.au> writes:
Neil> Lots of changes have gone into knfsd since 2.2.16. Could Neil> you please try again with either a later 2.2.18pre kernel, Neil> or 2.2.16 with patches from Neil> http://nfs.sourceforge.net/ Neil> applied? Thanks.
Neil> Quick guide is: Neil> 2.2.16 Neil> plus Neil> http://www.fys.uio.no/~trondmy/src/nfsv3-old/linux-2.2.16-nfsv3-0.22.0.dif.bz2 Neil> plus Neil> http://download.sourceforge.net/nfs/kernel-nfs-dhiggen_merge-2.0.gz
Neil> NeilBrown
I can reproduce the bug using:
Linux version 2.2.18pre21 (root@jedi) (gcc version 2.7.2.3)
I don't have to type vers=2 to mount a linux nfs share on Solaris (yeah!)
Ivan
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