From mboxrd@z Thu Jan 1 00:00:00 1970 From: NeilBrown Subject: Re: [RFC PATCH manpages] write.2, fsync.2, close.2: update description of error codes Date: Fri, 15 Sep 2017 08:36:56 +1000 Message-ID: <87ingk9abb.fsf@notabene.neil.brown.name> References: <20170720194227.7830-1-jlayton@kernel.org> <1503683981.22608.0.camel@redhat.com> <87h8wsiog4.fsf@notabene.neil.brown.name> <1503920855.4563.12.camel@redhat.com> <87pobfgo9q.fsf@notabene.neil.brown.name> <1504004058.4679.7.camel@redhat.com> <87efrjb2mn.fsf@notabene.neil.brown.name> <1504784132.4954.12.camel@redhat.com> <1504796087.3561.7.camel@primarydata.com> <874ls9diij.fsf@notabene.neil.brown.name> <1505126785.4916.7.camel@redhat.com> <87poawc390.fsf@notabene.neil.brown.name> <1505229616.28831.26.camel@redhat.com> <87efrbbne1.fsf@notabene.neil.brown.name> <1505305391.4822.13.camel@redhat.com> <87ingm9n04.fsf@notabene.neil.brown.name> <59BA36C5.9000506@bfs.de> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" Return-path: In-Reply-To: <59BA36C5.9000506-fPG8STNUNVg@public.gmane.org> Sender: linux-man-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: wharms-fPG8STNUNVg@public.gmane.org Cc: linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-man@vger.kernel.org --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Thu, Sep 14 2017, walter harms wrote: > Am 14.09.2017 01:50, schrieb NeilBrown: >>=20 >> Since 4.13, errors from writeback are more reliably reported >> to all file descriptors that might be relevant. >>=20 >> Add notes to this effect, and also add details about ENOSPC and EDQUOT >> which can be delayed in a similar manner to EIO - for NFS in particular. >>=20 > > I never read EDQUOT before but it is real: > > see: > http://elixir.free-electrons.com/linux/latest/source/security/keys/reques= t_key.c > > -EDQUOT > * if insufficient key quota was available to create a new key EDQUOT existed long before security keys. It's original purpose is to report Disk QUOTa problems. If you write to a file and you have exhausted you quota, you get EDQUOT. http://elixir.free-electrons.com/linux/latest/source/fs/quota/dquot.c#L1318 NeilBrown --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEG8Yp69OQ2HB7X0l6Oeye3VZigbkFAlm7BIoACgkQOeye3VZi gbn8wBAAmCIJT0icPHEDrcU/o753YyZhK9dCOQajtRUXWW1gJB3IAzxhJF+SHn4B TE9jW88r0530owC3wRvrqjIOMbY7GLLDrhYBF9iM0cnyeW7UVa8w+TBa6YitDs57 MlorjUMzYwmJZbABKoyIHs0tKZTORAu+qAxpjOJkLjEPd97YSiEXgQwGhwlnxiJy Xe37BZp6NiTxr8favzv0rLgWiva1P3egGPxpWded7wvH8ddppRVNK+HcCHehvHcs StHmm6+eXhTnykdQ6aeQks1F6VV5l3B6Qw5aHTWoOzJ/GiDEBZk8I3wqeLOBlVxF i9txSVPQTYrB5kKrN8Ffp/0rPefJ6BrLnY+wu2SImB4pPIN2NYkTH08qpSvNNkfS aupWBcDr95JDI7XvVfKtijEynADQZD6mMEG/iVOetcvj7Fm1zX+J0tDOc/1zAQ39 gnUWlMNpEcwN6Rw7Z9HEOPYVRCPq4Ra45n8X6lmGXBQBMommsx4xXXKGlMPNQu5C xrRSh/kUiuZA5bhUpwjNbQ+XxHGB13VurI6VF9W/kehTuAh2ncxCs82Z+ffxtMPx GNoM9vO4eWt3Q32Re7fQHUwiE04yKqvmKZR/VElEEtIZvs2UQHL4hAh1e2gnTeLX jmAU/e/dLK+tcH740qQ7NQW3dYDP2o0jX3oFlx7IIGujqB/tDuo= =WHrk -----END PGP SIGNATURE----- --=-=-=-- -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html