From mboxrd@z Thu Jan 1 00:00:00 1970 MIME-Version: 1.0 In-Reply-To: <86haxgtwgi.fsf@cmarib.ramside> References: <86haxgtwgi.fsf@cmarib.ramside> Date: Thu, 22 Mar 2012 20:30:47 +0200 Message-ID: From: Pavel Zholkover To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [9fans] ARM 9pfuse broken? Topicbox-Message-UUID: 6e50ba2e-ead7-11e9-9d60-3106f5b1d025 I've also encountered this on my synology DS411 linux based kirkwood NAS. If I remember correctly I saw a comment by Russ regarding weird/unhandled flags being passed to the open syscall. My workaround was just to compile a 9p kernel module and mount the vacfs export with it. On Thu, Mar 22, 2012 at 6:46 PM, wrote: > Hello, > > Are there any known bugs in 9pfuse on ARM? =C2=A0I can mount a vac file > system OK with it, but trying to list files on it causes: > > =C2=A0unexpected open flags 02444000 > =C2=A0ls: cannot open directory /mnt/foo: Permission denied > > Trying to read files: > > =C2=A0unexpected open flags 0400000 > =C2=A0cat: /mnt/foo/bar.txt: Permission denied > > But walk/statting seem to succeed OK. =C2=A0I'm planning to debug a bit > deeper, but figured I'd give a shout out, in case this bug is already > known, and to see if there was already a patch for it floating around. > > This is an ARMv7 OMAP4 Cortex-A9, in case that's any clue. > > -- > +---------------------------------------------------------------+ > |Smiley =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0PGP key = ID: =C2=A0 =C2=A0BC549F8B | > |Fingerprint: 9329 DB4A 30F5 6EDA D2BA =C2=A03489 DAB7 555A BC54 9F8B| > +---------------------------------------------------------------+ >