From mboxrd@z Thu Jan 1 00:00:00 1970 From: Szabolcs Illes Subject: Re: reiser4 bug Date: Tue, 01 Mar 2005 12:31:19 +0000 Message-ID: <42246097.4000009@cpc.wmin.ac.uk> References: <422220B3.8000800@cpc.wmin.ac.uk> <20050228144518.GK8161@backtop.namesys.com> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit list-help: list-unsubscribe: list-post: Errors-To: flx@namesys.com In-Reply-To: <20050228144518.GK8161@backtop.namesys.com> List-Id: Content-Type: text/plain; charset="us-ascii"; format="flowed" To: Alex Zarochentsev Cc: reiserfs-list@namesys.com Alex Zarochentsev wrote: >On Sun, Feb 27, 2005 at 07:34:11PM +0000, Szabolcs Illes wrote: > > >>Hi All, >> >>I have been using reiser4fs for 4 months without any problem since >>today. After tryinig to open a movie with mplayer a have this in my log: >> >> > >no other reiser4 messages in the log for 4 months? > I have checked my logs. I was not able to find anything from reiserfs. But I have uploaded my syslog since feb 27 (this is when the bug occured): http://nuk.teteny.elte.hu/~selli/syslog.1.bz2 ( 1.8 compressed, 300M uncompresed ) It may has more information about the bug, you should check it. For example the very first message from reiser4 is: Feb 27 12:59:38 sunset kernel: WARNING: Wrong level found in node: 1 != 95 Feb 27 12:59:38 sunset kernel: reiser4[cupsd(3296)]: parse_node40 (fs/reiser4/plugin/node/node40.c:767)[nikita-494]: > like delimitingkey >mismatch reports? > >there was wrong bitmap checksum. actually I haven't seen such reports until >now. are you sure your computer's disk/ram work well? > > My machine (seems to be) is fun, I have run some tests. Another info: I was using an extrenal usb2 disk (120Gb/ reiser4) when this affair occurd. After rebooting I had to repair all my reiser4 partitions. ( / hda2, /home hda5/, /mnt/Movies sda1). For the "/" I had to use --build-sb, then --build-fs, then --fix For /home, and the external /mnt/Movies just the --build-sb > > >>Feb 27 14:00:22 sunset kernel: reiser4[mc(9192)]: >>write_sd_by_inode_common (fs/reiser4/plugin/object.c:480)[nikita-2221]: >>Feb 27 14:00:22 sunset kernel: WARNING: Failed to save sd for 1599330: -5 >>Feb 27 14:00:22 sunset kernel: reiser4[mc(9192)]: create_child_common >>(fs/reiser4/plugin/dir/dir.c:501)[nikita-2219]: >>Feb 27 14:00:22 sunset kernel: WARNING: Failed to create sd for 1599330 >>Feb 27 14:00:23 sunset kernel: reiser4[cupsd(3296)]: parse_node40 >>(fs/reiser4/plugin/node/node40.c:767)[nikita-494]: >>Feb 27 14:00:23 sunset kernel: WARNING: Wrong level found in node: 1 != 95 >>Feb 27 14:00:23 sunset kernel: reiser4[cupsd(3296)]: parse_node40 >>(fs/reiser4/plugin/node/node40.c:767)[nikita-494]: >>Feb 27 14:00:23 sunset kernel: WARNING: Wrong level found in node: 1 != 95 >>Feb 27 14:00:24 sunset kernel: reiser4[cupsd(3296)]: parse_node40 >>(fs/reiser4/plugin/node/node40.c:767)[nikita-494]: >>Feb 27 14:00:24 sunset kernel: WARNING: Wrong level found in node: 1 != 95 >>...... >>1000x times >> >> > >were there unclear reboots? > I had some crash ( I think it was because of my bug ethernet driver, I have no crash since I replaced it) > That shouldn't be a problem unless disk write >caching is disabled. > > How can I chech this? Szabolcs > > >>After trying to reboot: >> >>http://nuk.teteny.elte.hu/~selli/dscf0437.jpg (using 2.6.9-cko3) >>http://nuk.teteny.elte.hu/~selli/dscf0438.jpg >>http://nuk.teteny.elte.hu/~selli/dscf0439.jpg >> >>I had to install a new root filesystem, and using that I was able to fix >>the filesystem. ( --build-sb, build-fs, and fix ) >>I have lost some file but fortunatly I was able to use my system again. >> >>The affair happend when I was using 2.6.10 with reiser4 patch(from >>namesys.com). I tried to reboot with my previos kernel (2.6.9-cko3) but >>had the some bug (see screenshots). Sorry but I forgot to save the >>outout of the fsck prog :(. >> >>If U need any information do not hesitate contacting me.( I am not on >>the mailing list) >> >>Some info in advanve: >>Hardware: Dell Inpiron 8600c (1600Mhz Centrion processor) >> >>Kernel config: >> >> >[...] > > >