Re: [REGRESSION] nfs client: Read-only file system (2.6.19-rc1,2)

[Jiri Slaby]

Do not remove CCs.
Cc: Trond Myklebust <trond.myklebust@xxxxxxxxxx>
Cc: Jiri Slaby <jirislaby@xxxxxxxxx>

Sven Hoexter wrote:
> Trond Myklebust wrote:
> > On Tue, 2006-10-17 at 17:24 +0200, Jiri Slaby wrote:
>
> Hi,
>
> > > I can't write on mounted nfs filesystem since 2.6.19-rc1 (nfs client):
> > > touch: cannot touch `aaa': Read-only file system
> > >
> > > strace says:
> > > open("aaa", O_WRONLY|O_NONBLOCK|O_CREAT|O_NOCTTY|O_LARGEFILE, 0666) = -1
> > > EROFS (Read-only file system)
> > >
> > > 2.6.18 behaves correctly. Settings are the same, does anybody have any
> > > clue?
> > What does "cat /proc/mounts" say?
> Ok I'm not the OP but I can confirm the problem.
>
> > From /proc/mounts:
> arthur:/mnt/disk2/mp3 /mnt/mp3 nfs ro,nosuid,nodev,noexec,vers=3,rsize=8192,wsize=8192,hard,proto=tcp,timeo=600,retrans=2,sec=sys,addr=arthur 0 0
>
> Reports ro here while mount still reports rw:
> arthur:/mnt/disk2/mp3 on /mnt/mp3 type nfs (rw,noexec,nosuid,nodev,addr=192.168.88.80)

I will post my output in some hours, if still needed.

regards,
--
http://www.fi.muni.cz/~xslaby/            Jiri Slaby
faculty of informatics, masaryk university, brno, cz
e-mail: jirislaby gmail com, gpg pubkey fingerprint:
B674 9967 0407 CE62 ACC8  22A0 32CC 55C3 39D4 7A7E
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