Date: Wed, 18 Aug 2010 10:23:27 +0200 From: Marian Hettwer <MH@kernel32.de> To: freebsd-current@freebsd.org Subject: 8.1-release + zfs v15 df(1) hangs Message-ID: <4C6B987F.5050703@kernel32.de>
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Hi All, i installed freebsd 8.1-release on my workstation (based on the 8.1-release mfsbsd isos) and I'm now experiencing some strange effects. A df(1) doesn't return and is not killable and while taking a look around in my process table, I could find several find's hanging around too. mhettwer 5976 0.0 0.0 6896 1088 13 D+ 5:55PM 0:00.00 df -h mhettwer 5351 0.0 0.0 6896 1088 19 D+ 1:49PM 0:00.00 df -h root 215 0.0 0.0 5804 1232 ?? D Mon05AM 0:04.29 find -sx / /home /tmp /var /dev/null -type f ( -perm -u+x -or -perm -g+x -or -perm -o+x ) ( -perm -u+s -or -perm -g+s ) -exec ls -liTd {} + root 4139 0.0 0.0 5804 1324 ?? D Tue05AM 0:02.38 find -sx / /home /tmp /var /dev/null -type f ( -perm -u+x -or -perm -g+x -or -perm -o+x ) ( -perm -u+s -or -perm -g+s ) -exec ls -liTd {} + root 7305 0.0 0.0 5804 1324 ?? D 5:01AM 0:00.43 find -sx / /home /tmp /var /dev/null -type f ( -perm -u+x -or -perm -g+x -or -perm -o+x ) ( -perm -u+s -or -perm -g+s ) -exec ls -liTd {} + root 73775 0.0 0.0 5804 1232 ?? D Fri05AM 0:10.18 find -sx / /home /tmp /var /dev/null -type f ( -perm -u+x -or -perm -g+x -or -perm -o+x ) ( -perm -u+s -or -perm -g+s ) -exec ls -liTd {} + root 94589 0.0 0.0 5804 1232 ?? D Sat05AM 0:07.68 find -sx / /home /tmp /var /dev/null -type f ( -perm -u+x -or -perm -g+x -or -perm -o+x ) ( -perm -u+s -or -perm -g+s ) -exec ls -liTd {} + nobody 94746 0.0 0.0 5804 1072 ?? DN Sat06AM 0:07.38 find -s / ! ( -fstype zfs ) -prune -or -path /tmp -prune -or -path /usr/tmp -prune -or -path /var/tmp -prune -or -path /var/db/portsnap -prune -or -print root 97430 0.0 0.0 5804 1232 ?? D Sun05AM 0:06.02 find -sx / /home /tmp /var /dev/null -type f ( -perm -u+x -or -perm -g+x -or -perm -o+x ) ( -perm -u+s -or -perm -g+s ) -exec ls -liTd {} + I couldn't figure out where they're coming from, but since it seems there's a new one every night I suspect its coming from a periodic script. Any ideas how to get rid of those processes? And yes, I know that zfs V15 isn't in -STABLE for a reason... # uname -a # FreeBSD siteop38-1.mobile.rz 8.1-RELEASE FreeBSD 8.1-RELEASE #0: Tue Aug 3 12:03:02 UTC 2010 root@siteop38-1.mobile.rz:/usr/obj/usr/src/sys/GENERIC amd64 (I csup'ed to RELENG_8_1 and applied the v15 patch from http://mfsbsd.vx.sk/ and did a make world) best regards, Marian PS.: For the author of mfsbsd iso's: I like them. Cool! Thanks! :)
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