Date: Sat, 28 Apr 2007 14:04:44 GMT From: qzheng<qzheng@dev.sunnet.org> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/112206: 4.11-stable disk free space problem Message-ID: <200704281404.l3SE4i3M073576@www.freebsd.org> Resent-Message-ID: <200704281410.l3SEAB35033254@freefall.freebsd.org>
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>Number: 112206 >Category: kern >Synopsis: 4.11-stable disk free space problem >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Apr 28 14:10:09 GMT 2007 >Closed-Date: >Last-Modified: >Originator: qzheng >Release: 4.11 >Organization: >Environment: FreeBSD rs.sunnet.org 4.11-STABLE FreeBSD 4.11-STABLE #2: Fri Apr 15 17:04:37 CST 2005 root@rs.sunnet.org:/usr/obj/usr/src/sys/RS i386 >Description: this is a production server running for about 1 year without rebooting, our root directory recently reported file system full, so I did following jobs: echo '' > those large log file mv those large directories to another parition and do a ln -s but df -h still reports like: Filesystem Size Used Avail Capacity Mounted on /dev/ad0s1a 14G 12G 472M 96% / and a week later the root file system got to be full again, I checked the simple root filesystem but cant find any large file/dir there can use 12G space, so I tried to do a fastboot, and then df -h reports: Filesystem Size Used Avail Capacity Mounted on /dev/ad0s1a 14G 639M 12G 5% / that meant have to do a rebooting to force the UFS calculates the real disk usage, right? >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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