Date: Tue, 02 Sep 2014 02:07:19 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 193237] New: Boot attempts to execute `fsck_zfs`, fails and goes single-user. Message-ID: <bug-193237-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=193237 Bug ID: 193237 Summary: Boot attempts to execute `fsck_zfs`, fails and goes single-user. Product: Base System Version: 10.0-RELEASE Hardware: amd64 OS: Any Status: Needs Triage Severity: Affects Only Me Priority: --- Component: bin Assignee: freebsd-bugs@FreeBSD.org Reporter: zyxabacab@yahoo.com After a system crash, the boot process stops while trying to execute `fsck_zfs`. The crash occurred when trying to mount UnionFS from a directory in a storage filesystem to a path in the root FS. The ZFS filesystems are in legacy mode, with mountpoints defined in '/etc/fstab'. If set to non-legacy, or manually mounted in single-user mode, everything mounts okay and the system boots. `zpool scrub` finds no errors and does not solve the problem. Relevant bootup messages (after running `fsck` once and rebooting): Starting filesystem checks: /dev/ada0p3: FILE SYSTEM CLEAN; SKIPPING CHECKS /dev/ada0p3: clean, 31540463 free (1663 frags, 3942350 blocks, 0.0% fragmentation) fsck: exec fsck_zfs for storage/data1 in /sbin:/usr/sbin: No such file or directory fsck: exec fsck_zfs for storage/data2 in /sbin:/usr/sbin: No such file or directory fsck: exec fsck_zfs for storage/data1 in /sbin:/usr/sbin: No such file or directory fsck: exec fsck_zfs for storage/data2 in /sbin:/usr/sbin: No such file or directory /dev/ada0p4: FILE SYSTEM CLEAN; SKIPPING CHECKS /dev/ada0p4: clean, 64996259 free (35 frags, 8124528 blocks, 0.0% fragmentation) THE FOLLOWING FILE SYSTEMS HAD AN UNEXPECTED INCONSISTENCY: zfs: storage/data2 (/mnt/storage/data2), zfs: storage/data1 (/mnt/storage/data1) Unknown error; help! ERROR: ABORTING BOOT (sending SIGTERM to parent)! Sep 1 18:34:58 init: /bin/sh on /etc/rc terminated abnormally, going to single user mode -- You are receiving this mail because: You are the assignee for the bug.
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