From mboxrd@z Thu Jan 1 00:00:00 1970 From: C Anthony Risinger Subject: Re: list subvolumes with new btrfs command Date: Mon, 26 Apr 2010 12:23:21 -0500 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Cc: linux-btrfs@vger.kernel.org To: sniper Return-path: In-Reply-To: List-ID: > I am using ubuntu-10.04-rc with kernel compiled from the almost > lastest source , the btrfs-progs is latest too. > > You can modify line > > =A0fprintf(stderr, "ERROR: can't perform the search\n"); > to > =A0fprintf(stderr, "ERROR: can't perform the search: %s\n", strerror(= errno)); > > to see what happened on earth. nice: $ sudo btrfs subvolume list / ERROR: can't perform the search: Inappropriate ioctl for device i'm not really familiar with C, or anything this low level, does this help you diagnose my problem? thanks again for the help thus far, C Anthony -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" = in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html