Date: Thu, 14 Jun 2018 11:42:42 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 229007] [zfs] kernel crashes on remove disk Message-ID: <bug-229007-227-LjQmXyeauB@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-229007-227@https.bugs.freebsd.org/bugzilla/> References: <bug-229007-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=229007 --- Comment #1 from Sergei Masharov <serzh@expir.org> --- also crashes on files: root@:/ # mount -t tmpfs tmpfs /tmp root@:/ # dd if=/dev/zero of=/tmp/z1 bs=1G count=0 seek=1 0+0 records in 0+0 records out 0 bytes transferred in 0.000010 secs (0 bytes/sec) root@:/ # dd if=/dev/zero of=/tmp/z2 bs=1G count=0 seek=1 0+0 records in 0+0 records out 0 bytes transferred in 0.000010 secs (0 bytes/sec) root@:/ # zpool create zm /tmp/z1 root@:/ # zpool add zm /tmp/z2 root@:/ # zpool list -v zm NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT zm 1.88G 154K 1.87G - - 0% 0% 1.00x ONLINE - /tmp/z1 960M 145K 960M - - 0% 0% /tmp/z2 960M 8.50K 960M - - 0% 0% root@:/ # zpool remove zm /tmp/z1 root@:/ # zpool list -v zm NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT zm 960M 176K 960M - - 0% 0% 1.00x ONLINE - /tmp/z2 960M 176K 960M - - 0% 0% root@:/ # dd if=/dev/zero of=/tmp/z0 bs=1M count=0 seek=100 0+0 records in 0+0 records out 0 bytes transferred in 0.000010 secs (0 bytes/sec) root@:/ # zpool add zm /tmp/z0 root@:/ # zpool list -v zm NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT zm 1.02G 138K 1.02G - - 0% 0% 1.00x ONLINE - /tmp/z2 960M 138K 960M - - 0% 0% /tmp/z0 80M 0 80M - - 0% 0% root@:/ # zpool remove zm /tmp/z2 cannot remove /tmp/z2: out of space root@:/ # zpool remove zm /tmp/z2 cannot remove /tmp/z2: out of space root@:/ # zpool remove zm /tmp/z2 cannot remove /tmp/z2: out of space root@:/ # zpool add zm /tmp/z1 root@:/ # zpool remove zm /tmp/z2 and system crashes -- You are receiving this mail because: You are the assignee for the bug.
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