From mboxrd@z Thu Jan 1 00:00:00 1970 From: robinx99-hi6Y0CQ0nG0@public.gmane.org Subject: Re: Kernel Bug after corrupted filesystem Date: Sat, 03 Jan 2009 08:54:38 +0100 Message-ID: <20090103075438.264510@gmx.net> References: <20081231111707.25420@gmx.net> <20081231.233620.76970897.ryusuke@osrg.net> <20090101093121.302730@gmx.net> <20090102.002735.88475791.ryusuke@osrg.net> Reply-To: NILFS Users mailing list Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="========GMX264511230969278828605" Return-path: In-Reply-To: <20090102.002735.88475791.ryusuke-sG5X7nlA6pw@public.gmane.org> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: users-bounces-JrjvKiOkagjYtjvyW6yDsg@public.gmane.org Errors-To: users-bounces-JrjvKiOkagjYtjvyW6yDsg@public.gmane.org To: users-JrjvKiOkagjYtjvyW6yDsg@public.gmane.org --========GMX264511230969278828605 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Oops didn't send the mail to the mailinglist, so I will resend. Hi > > Thanks for your help. > I have another request: > > # dumpseg /dev/loop1 12 root@robin-laptop:/tmp# dumpseg /dev/loop1 12 segment: segnum = 12 partial segment creation time = 2008-12-26 11:45:06 nfinfo = 0 > > - This will dump the summary of the segment in question > > # dd if=/dev/loop1 bs=4k skip=24576 count=2 | hd > > - This will dump the (broken) root block of the file system > Ok I atached it to the email bzip2 compressed > According to your log, the btree root of DAT file (i.e. a table file > to translate disk addresses) seems inconsistent. It might not be > updated properly when GC moved its blocks. I suspect that it was > caused by some sort of GC problem. > > And, your nilfs partition seems to have shut down uncleanly before > this mount error repeatedly happened. Do you remember what the first > trouble was like? > Actualy I have no real idea. Didn't start the computer for some days over christmas, befor christmas I could use the filesystem withoul any trouble, and on december 26 I was unable to mount it. I actualy quite often moved files of the nilfs filesystem to an USB stick. Using comands like "mv /mnt/nilfs/directory/*.avi /mnt/usb && poweroff". So there were some shutdowns I didn't watch, and I was thinking that the normal shutdown scripts should unmount every mounted filesystem. Well the computer was definitv off, but I have no idea if it could be possible that something importend was stoped to soon when it came to the point "sending all procecess the term signal" > Regards, > Ryusuke > robinx99 --========GMX264511230969278828605 Content-Type: application/octet-stream; name="hd.bz2" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="hd.bz2" QlpoOTFBWSZTWbqtNX0AOWPfgH8cf///////////////YBUfH18AAKeSdAHRVAN72YD28AADPvYG QnySSTZotmiNd2SklJLEcIk9JU2U8RP9VHgT1Gk9TYjKf6U1NtKH/qqMg081Mm0ppp+1RBnqn/qo 9Ie1RBppQNGH6lVUAAAAAaBkGgAAAAANMgIptDCaaaCKVAAAAAAGhoyAAAAAGgSnlKKI0xNTyaoA A0AAAGgAADQAA00DQbSqRtJvVMgNAGhpoAAAAGgNAAA0NAACopqhMhhE0oMgMTR6gBiMgMAgAAAN GIzygD5JQklhLVq1atWrVq1CpUkkLZEk/8J8eyQkmZAFiST5VSEjhRIDfwbsSESfPqSEomIECGwQ InMSJ7EAiexIAqWKCaoI/ZUk/bQjasQQ8+iRomYBkmGZKnRdNuOUYJienu6YuOHCvq0qqqvF8HZ5 pV2uMuNtp2l2t6N12524pdqpXmt3bdV23d2qrd3So3d0qKioqKioqKiudN2qqqVVFVVVVUdpVVf0 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--========GMX264511230969278828605 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ users mailing list users-JrjvKiOkagjYtjvyW6yDsg@public.gmane.org https://www.nilfs.org/mailman/listinfo/users --========GMX264511230969278828605--