On Mar 21 2007 23:58, Eric Dumazet wrote: > Hi all > > On i386 , 2.6.20 / 2.6.21-rc4 : > > # gdb vmlinux /proc/kcore > error > # file /proc/kcore > error
00:11 ichi:/hld # file /proc/kcore /proc/kcore: ELF 32-bit LSB core file Intel 80386, version 1 (SYSV), SVR4-style, from 'vmlinux' 00:11 ichi:/hld # hexdump -C /proc/kcore | head -n5 00000000 7f 45 4c 46 01 01 01 00 00 00 00 00 00 00 00 00 |.ELF............| 00000010 04 00 03 00 01 00 00 00 00 00 00 00 34 00 00 00 |............4...| 00000020 00 00 00 00 00 00 00 00 34 00 20 00 03 00 00 00 |........4. .....| 00000030 00 00 00 00 04 00 00 00 94 00 00 00 00 00 00 00 |................| 00000040 00 00 00 00 a8 06 00 00 00 00 00 00 00 00 00 00 |................| 00:11 ichi:/hld # uname -rm 2.6.20.2 i686 > > > Apparently we can not llseek() anymore on this file (returns -EINVAL) > > On x86_64 2.6.20 it's working > > # file /proc/kcore > /proc/kcore: ELF 64-bit LSB core file x86-64, version 1 (SYSV), SVR4-style > > > On i386 2.6.14 it's working too. > > Eric > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to [EMAIL PROTECTED] > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > > Jan -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
