Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 16 Sep 2002 18:49:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 16 Sep 2002 18:49:53 -0400 Received: from vindaloo.ras.ucalgary.ca ([136.159.55.21]:2688 "EHLO vindaloo.ras.ucalgary.ca") by vger.kernel.org with ESMTP id ; Mon, 16 Sep 2002 18:49:51 -0400 Date: Mon, 16 Sep 2002 16:54:48 -0600 Message-Id: <200209162254.g8GMsmG00784@vindaloo.ras.ucalgary.ca> From: Richard Gooch To: linux-kernel@vger.kernel.org Subject: [BUG] NFS in 2.4.20-pre6+ stalls Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2243 Lines: 59 Hi, all. Just noticed this with 2.4.20-pre6 (and -pre7): NFS write sometimes (usually) stalls for minutes at a time. This problem wasn't there on 2.4.19. I've noticed this when writing a files around 1 MiB or so (some a bit larger, some a bit smaller). It makes NFS almost unusable. I've appended the kernel logs which come, at no extra charge, with the problem. On the server, I see partial files (integral number of wsize= blocks) during the stall. Eventually, the client seems to recover and the rest of the file is written. The writing application is in TASK_INTERRUPTIBLE state. Regards, Richard.... Permanent: rgooch@atnf.csiro.au Current: rgooch@ras.ucalgary.ca =============================================================================== nfs: task 125 can't get a request slot nfs: task 126 can't get a request slot nfs: task 127 can't get a request slot nfs: task 128 can't get a request slot nfs: task 129 can't get a request slot nfs: task 130 can't get a request slot nfs: task 131 can't get a request slot nfs: task 132 can't get a request slot nfs: task 133 can't get a request slot nfs: task 134 can't get a request slot nfs: task 135 can't get a request slot nfs: task 136 can't get a request slot nfs: task 137 can't get a request slot nfs: task 138 can't get a request slot nfs: task 139 can't get a request slot nfs: task 140 can't get a request slot nfs: task 141 can't get a request slot nfs: task 142 can't get a request slot nfs: task 143 can't get a request slot nfs: server fileserver OK nfs: server fileserver OK nfs: server fileserver OK nfs: server fileserver OK nfs: server fileserver OK nfs: server fileserver OK nfs: server fileserver OK nfs: server fileserver OK nfs: server fileserver OK nfs: server fileserver OK nfs: server fileserver OK nfs: server fileserver OK nfs: server fileserver OK nfs: server fileserver OK nfs: server fileserver OK nfs: server fileserver OK nfs: server fileserver OK nfs: server fileserver OK nfs: server fileserver OK - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/