Gentoo Archives: gentoo-user

From: Walter Dnes <waltdnes@××××××××.org>
To: Gentoo Users List <gentoo-user@l.g.o>
Subject: [gentoo-user] lilo wants to re-assign volume ID on external USB device
Date: Mon, 17 Jan 2011 03:10:40
Message-Id: 20110117030844.GA4396@waltdnes.org
1 I have an older 1-gig MP3 player with a USB interface that plugs into
2 a PC and looks like a mass-storage device. It also recharges the
3 internal battery from the USB port. I had it plugged in when I made a
4 tweak to my kernel, and ran lilo to update the boot process for the new
5 kernel. I got the following message...
6
7 =======================================================================
8 Reference: disk "/dev/sdc" (8,32) 0820
9
10 LILO wants to assign a new Volume ID to this disk drive. However, changing
11 the Volume ID of a Windows NT, 2000, or XP boot disk is a fatal Windows error.
12 This caution does not apply to Windows 95 or 98, or to NT data disks.
13
14 Is the above disk an NT boot disk? [Y/n]^C
15 =======================================================================
16
17 I hit {CTRL-C} to stop it. Then I unplugged the MP3 player, and ran
18 lilo without incident. Was lilo actually intending to physically write
19 to /dev/sdc? BTW, here's the output of "fdisk -l". The MP3 player is
20 listed at the end.
21
22 =======================================================================
23 Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
24 255 heads, 63 sectors/track, 121601 cylinders
25 Units = cylinders of 16065 * 512 = 8225280 bytes
26 Sector size (logical/physical): 512 bytes / 512 bytes
27 I/O size (minimum/optimal): 512 bytes / 512 bytes
28 Disk identifier: 0x9ba53901
29
30 Device Boot Start End Blocks Id System
31 /dev/sda1 1 121601 976760001 5 Extended
32 /dev/sda5 1 33 265009+ 83 Linux
33 /dev/sda6 34 1209 9446188+ 82 Linux swap /
34 Solaris
35 /dev/sda7 1210 121601 967048708+ 83 Linux
36
37 Disk /dev/sdc: 1041 MB, 1041367040 bytes
38 227 heads, 56 sectors/track, 160 cylinders
39 Units = cylinders of 12712 * 512 = 6508544 bytes
40 Sector size (logical/physical): 512 bytes / 512 bytes
41 I/O size (minimum/optimal): 512 bytes / 512 bytes
42 Disk identifier: 0x00000000
43
44 Device Boot Start End Blocks Id System
45 /dev/sdc1 * 1 160 1016932 b W95 FAT32
46
47
48 --
49 Walter Dnes <waltdnes@××××××××.org>