Date: Sun, 31 May 1998 10:32:39 +0200 (MET DST) From: Cejka Rudolf <xcejka00@dcse.fee.vutbr.cz> To: freebsd-hackers@FreeBSD.ORG Subject: nullfs problem Message-ID: <199805310832.IAA14045@sts.dcse.fee.vutbr.cz>
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First of all I asked this as problem report. No reply... Next I asked this on freebsd-fs. No reply... So maybe there? After the latest -current install, I'm trying the following command sequence (test_file has 30000 bytes or more): cd / mkdir test mount -t null /test /mnt cp test_file /mnt/test.bad cp test_file /test/test.ok diff /test/test.bad /test/test.ok ... Yes, files are the same - great reboot ... Login diff /test/test.bad /test/test.ok ... Oh no! Files differ! Lengths are the same, but content of /test/test.bad (file copied via nullfs) is partially zeroed! Does anybody use nullfs layer? Is this only my problem on my box? (Problem occurs if nullfs is mounted on root ffs.) -------------------------------------------------------------------------- Rudolf Cejka E-mail: xcejka00@dcse.fee.vutbr.cz Technical University of Brno, Faculty of El. Engineering and Comp. Science Bozetechova 2, 612 66 Brno, Czech Republic To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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