Date: Wed, 10 Aug 2016 17:29:31 +0300 From: Dmitry Sivachenko <trtrmitya@gmail.com> To: FreeBSD Stable ML <stable@freebsd.org> Subject: fsck_ufs dumps core Message-ID: <292C631A-F184-46B1-85B4-3EC68FB2E416@gmail.com>
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Hello,
I am running FreeBSD 10.3-STABLE #0 r299261M
After unclean reboot I am unable to fsck my UFS filesystem:
# fsck /dev/mfid0p1
** /dev/mfid0p1
** Last Mounted on /opt
** Phase 1 - Check Blocks and Sizes
fsck: /dev/mfid0p1: Segmentation fault
pid 482 (fsck_ufs), uid 0: exited on signal 11 (core dumped)
# gdb -c fsck_ufs.482 /sbin/fsck_ufs
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
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This GDB was configured as "amd64-marcel-freebsd"...
Core was generated by `fsck_ufs'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /lib/libufs.so.6...done.
Loaded symbols for /lib/libufs.so.6
Reading symbols from /lib/libc.so.7...done.
Loaded symbols for /lib/libc.so.7
Reading symbols from /libexec/ld-elf.so.1...done.
Loaded symbols for /libexec/ld-elf.so.1
#0 0x0000000000409a8b in pass1 () at /place/WRK/src/sbin/fsck_ffs/pass1.c:83
83 setbmap(i);
(gdb) bt
#0 0x0000000000409a8b in pass1 () at /place/WRK/src/sbin/fsck_ffs/pass1.c:83
#1 0x0000000000409050 in main (argc=<value optimized out>,
argv=<value optimized out>) at /place/WRK/src/sbin/fsck_ffs/main.c:447
Current language: auto; currently minimal
(gdb)
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