From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25551 invoked by alias); 7 Jun 2005 15:26:00 -0000 Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Received: (qmail 25446 invoked by uid 22791); 7 Jun 2005 15:25:56 -0000 Received: from mail.europe-technologies.com (HELO mail.europe-technologies.com) (213.244.27.115) by sourceware.org (qpsmtpd/0.30-dev) with ESMTP; Tue, 07 Jun 2005 15:25:56 +0000 Received: from [193.1.1.85] (helo=star.europe-technologies.com) by mail.europe-technologies.com with esmtp (Exim 4.30) id 1Dffxh-00038t-Vy for ecos-discuss@sources.redhat.com; Tue, 07 Jun 2005 17:25:53 +0200 Received: from Sheriak ([193.1.1.95]) by star.europe-technologies.com (8.11.0/8.11.0) with SMTP id j57FPrc21698 for ; Tue, 7 Jun 2005 17:25:53 +0200 Message-ID: <000d01c56b75$30138b20$6501a8c0@europetechnologies.com> From: =?iso-8859-1?Q?St=E9phane_Royo?= To: Date: Tue, 07 Jun 2005 15:26:00 -0000 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Scan-Signature: d2644e4080d4c04499137abe38928a6f Subject: [ECOS] JFFS2 problems X-SW-Source: 2005-06/txt/msg00054.txt.bz2 Hi everybody, I ported JFFS2 package on my board and i have two problems. The first concerns the last umount of jffs2_1 test (umount("/")), it always returns the following error : Ino #1 has use count 2 : umount() returned -1 Resource busy. I didn't make any modification on jffs2_1. I think the second problem is due to garbage collection. When i execute the jffs2_1 about ten times the following error appears : : open() returned -1 No space left on device ASSERT FAIL: fd.cxx[280]cyg_file* cyg_fp_get() fd out of range ASSERT FAIL: fd.cxx [ 280] cyg_file* cyg_fp_get() and in same way, when i execute the jffs2_3 i have the error : <5>jffs2_reserve_space(): Low on dirty space to GC, but it's a deletion. Allowin g... FAIL: creat() returned -0000001 ASSERT FAIL: fd.cxx[280]cyg_file* cyg_fp_get() fd out of range ASSERT FAIL: fd.cxx [ 280] cyg_file* cyg_fp_get() fd out of range For information, i use the minimal configuration for JFFS2 (no kernel, no com driver, only lib, JFFS2 package and flash driver) and the CYGNUM_IO_FLASH_BLOCK_LENGTH_1 is equals to 256kb. I would like to know if somebody has encountered the same problems. Thank, Stephane -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss