lkml.org 
[lkml]   [2003]   [Mar]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
Subjectcurrent BK boot failure, d_alloc()
Hi,

SBF: Simple Boot Flag extension found and enabled.
SBF: Setting boot flags 0x80
Starting balanced_irq
Enabling SEP on CPU 1
Enabling SEP on CPU 0

Program received signal SIGSEGV, Segmentation fault.
0xc016da64 in d_alloc (parent=0x0, name=0xdff8fea8) at
include/asm/string.h:196
196 __asm__ __volatile__(
(gdb) bt
#0 0xc016da64 in d_alloc (parent=0x0, name=0xdff8fea8)
at include/asm/string.h:196
#1 0xc016dd16 in d_alloc_root (root_inode=0xc176ddc4) at
fs/dcache.c:787
#2 0xc014f46b in shmem_fill_super (sb=0xc176ddc4, data=0x1, silent=0)
at mm/shmem.c:1738
#3 0xc015cabf in get_sb_nodev (fs_type=0x1, flags=-1049174588,
data=0x1,
fill_super=0xc014f330 <shmem_fill_super>) at fs/super.c:586
#4 0xc015cc16 in do_kern_mount (fstype=0x1 <Address 0x1 out of bounds>,
flags=1, name=0xc02c3547 "tmpfs", data=0x1) at fs/super.c:639
#5 0xc015ccb7 in kern_mount (type=0x1) at fs/super.c:665
#6 0xc0346620 in init_tmpfs () at mm/shmem.c:1887
#7 0xc0338992 in do_initcalls () at init/main.c:486
#8 0xc01050f5 in init (unused=0x0) at init/main.c:551
(gdb) print *(struct qstr *) name
$1 = {name = 0x0, len = 1, hash = 0, name_str = 0xdff8feb4 "\230µÿß\200µÿß"}

craps out in memcpy() due to name->name == NULL

--
Jens Axboe

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:34    [W:0.109 / U:0.612 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site