почистить /boot

avalon test # file /boot/* | grep version
/boot/kernel-genkernel-x86-3.5.1-pf-ra:                 Linux kernel x86 boot executable bzImage, version 3.5.1-pf-ra (root@avalon) #1 SMP PREEMPT Mon Aug 6 13:39:26 Loc, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/kernel-genkernel-x86_64-3.4.0-gentoo-liveusb:     Linux kernel x86 boot executable bzImage, version 3.4.0-gentoo-liveusb (root@avalon) #5 SMP PREEMPT Sun Jun 3 00:, RO-rootFS, swap_dev 0x2, Normal VGA
/boot/kernel-genkernel-x86_64-3.5.0-gentoo-kc:          Linux kernel x86 boot executable bzImage, version 3.5.0-gentoo-kc (root@avalon) #2 SMP PREEMPT Sun Aug 5 19:39:26, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.2.14-gentoo:                            Linux kernel x86 boot executable bzImage, version 3.2.14-gentoo (root@dhcppc2) #1 SMP PREEMPT Sun Apr 8 01:00:30 , RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.2.14-rt24-rt24:                         Linux kernel x86 boot executable bzImage, version 3.2.14-rt24-rt24 (root@avalon_alpha) #1 SMP PREEMPT RT Sun Apr , RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.2.14-rt24-rt24.old:                     Linux kernel x86 boot executable bzImage, version 3.2.14-rt24-rt24 (root@avalon_alpha) #2 SMP PREEMPT RT Sun Apr , RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.2.9-gentoo:                             Linux kernel x86 boot executable bzImage, version 3.2.9-gentoo (root@localhost) #1 SMP PREEMPT Fri Mar 9 10:28:06, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.3.1-gentoo:                             Linux kernel x86 boot executable bzImage, version 3.3.1-gentoo (root@localhost) #2 SMP PREEMPT Sun Apr 8 11:29:36, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.3.1-gentoo.old:                         Linux kernel x86 boot executable bzImage, version 3.3.1-gentoo (root@localhost) #1 SMP PREEMPT Sat Apr 7 17:46:12, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.3.3-gentoo:                             Linux kernel x86 boot executable bzImage, version 3.3.3-gentoo (root@avalon_alpha) #1 SMP PREEMPT Wed Apr 25 18:5, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.3.3-pf:                                 Linux kernel x86 boot executable bzImage, version 3.3.3-pf (root@avalon_alpha) #2 SMP PREEMPT Sun Apr 29 19:03:38, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.3.3-pf.old:                             Linux kernel x86 boot executable bzImage, version 3.3.3-pf (root@avalon_alpha) #1 SMP PREEMPT Sun Apr 29 18:48:52, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.3.4-pf:                                 Linux kernel x86 boot executable bzImage, version 3.3.4-pf (root@avalon) #1 SMP PREEMPT Wed May 2 20:25:09 Local , RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.3.4-pfextreme:                          Linux kernel x86 boot executable bzImage, version 3.3.4-pfextreme (root@avalon) #1 SMP PREEMPT Sat May 5 09:38:26, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.4.0-gentooextreme:                      Linux kernel x86 boot executable bzImage, version 3.4.0-gentooextreme (root@avalon) #1 SMP PREEMPT Fri May 25 22:, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.4.0-gentoo-liveusb:                     Linux kernel x86 boot executable bzImage, version 3.4.0-gentoo-liveusb (root@avalon) #2 SMP PREEMPT Sat Jun 2 23:, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.4.1-pf-ex:                              Linux kernel x86 boot executable bzImage, version 3.4.1-pf-ex (root@avalon) #1 SMP PREEMPT Fri Jun 8 18:12:58 GMT, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.4.2-pf-ex:                              Linux kernel x86 boot executable bzImage, version 3.4.2-pf-ex (root@avalon) #2 SMP PREEMPT Sat Jun 23 22:35:29 GM, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.4.2-pf-ex.old:                          Linux kernel x86 boot executable bzImage, version 3.4.2-pf-ex (root@avalon) #1 SMP PREEMPT Wed Jun 20 23:16:19 GM, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.4.3-gentoo-ex:                          Linux kernel x86 boot executable bzImage, version 3.4.3-gentoo-ex (root@avalon) #1 SMP PREEMPT Sat Jun 23 22:42:3, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.4.3-pf-ex:                              Linux kernel x86 boot executable bzImage, version 3.4.3-pf-ex (root@avalon) #1 SMP PREEMPT Tue Jul 3 11:32:07 GMT, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.4.3-pf-ex.old:                          Linux kernel x86 boot executable bzImage, version 3.4.3-pf-ex (root@avalon) #1 SMP PREEMPT Tue Jul 3 11:32:07 GMT, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.5.0-gentoo-ex:                          Linux kernel x86 boot executable bzImage, version 3.5.0-gentoo-ex (root@avalon) #4 SMP PREEMPT Tue Jul 31 15:30:0, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.5.0-gentoo-ex.old:                      Linux kernel x86 boot executable bzImage, version 3.5.0-gentoo-ex (root@avalon) #3 SMP PREEMPT Tue Jul 31 15:21:3, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.5.1-pf-ex:                              Linux kernel x86 boot executable bzImage, version 3.5.1-pf-ex (root@avalon) #1 SMP PREEMPT Wed Aug 8 14:08:40 GMT, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.5.2-pf-ex:                              Linux kernel x86 boot executable bzImage, version 3.5.2-pf-ex (root@avalon) #2 SMP PREEMPT Mon Aug 20 20:15:16 GM, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.5.2-pf-ex.old:                          Linux kernel x86 boot executable bzImage, version 3.5.2-pf-ex (root@avalon) #1 SMP PREEMPT Mon Aug 20 19:23:00 GM, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.5.3-pf-ex:                              Linux kernel x86 boot executable bzImage, version 3.5.3-pf-ex (root@avalon) #1 SMP PREEMPT Wed Sep 5 10:34:31 GMT, RO-rootFS, swap_dev 0x3, Normal VGA

/boot/kernel-genkernel-x86_64-3.5.3-gentoo:     Linux kernel x86 boot executable bzImage, version 3.5.3-gentoo (root@helvette) #1 SMP Tue Aug 28 22:36:15 MSK 201, RO-rootFS, swap_dev 0x3, Normal VGA

$ grep boot /etc/fstab
LABEL=boot /boot ext2 rw,suid,dev,exec,noauto,nouser,async 1 2

[ megabaks@desktop ] ~ $ sh kernel-cleaner/kernel-cleaner
3.1.5-pf	----> нет модулей
3.1.5-pf1	----> нет модулей
3.1.6-pf	----> нет модулей
3.2.1-pf	----> нет модулей
3.2.1-r2-pf	----> нет модулей
3.2.4-pf	----> нет модулей
3.2.7-pf	----> нет модулей
3.3.2-pf	----> нет модулей
3.3.6-pf	----> нет модулей
3.4.3-pf	----> нет модулей
3.4.3-pf-uksm	----> нет модулей
3.4.5-pf-uksm	----> нет модулей
3.1.5-pf	----> нет сорсов
3.1.5-pf	----> нет сорсов
3.1.6-pf	----> нет сорсов
3.2.1-pf	----> нет сорсов
3.2.1-pf	----> нет сорсов
3.2.4-pf	----> нет сорсов
3.2.7-pf	----> нет сорсов
3.3.2-pf	----> нет сорсов
3.3.6-pf	----> нет сорсов
3.4.3-pf	----> нет сорсов
3.4.3-pf	----> нет сорсов
3.4.5-pf	----> нет сорсов
[ megabaks@desktop ] ~ $

boot/vmlinuz-3.3.2-pf:        Linux kernel x86 boot executable bzImage, version 3.3.2-pf (root@jedi) #2 SMP PREEMPT Tue Apr 24 21:29:06 EEST 20, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.3.4-pf:        Linux kernel x86 boot executable bzImage, version 3.3.4-pf (root@jedi) #4 SMP Sun May 6 15:14:49 EEST 2012, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-3.3.4-pf.old:    Linux kernel x86 boot executable bzImage, version 3.3.4-pf (root@jedi) #3 SMP Sun May 6 14:36:15 EEST 2012, RO-rootFS, swap_dev 0x3, Normal VGA

/boot/kernel-2.6.37-hardened:      Linux kernel x86 boot executable bzImage, version 2.6.37-hardened (root@XLaptop) #1 PREEMPT Sat Jan 22 19:06:50 M, RO-rootFS, root_dev 0x803, swap_dev 0x4, Normal VGA
/boot/kernel-2.6.39-git_patch_new: Linux kernel x86 boot executable bzImage, version 2.6.39-rc7 (root@XLaptop) #5 PREEMPT Sat May 14 04:13:14 MSD 20, RO-rootFS, root_dev 0x803, swap_dev 0x4, Normal VGA
/boot/kernel-3.0.4-hardened:       Linux kernel x86 boot executable bzImage, version 3.0.4-hardened (root@XLaptop) #4 PREEMPT Mon Sep 5 00:33:40 MSK, RO-rootFS, root_dev 0x803, swap_dev 0x4, Normal VGA
/boot/kernel-3.2.11-hardened:      Linux kernel x86 boot executable bzImage, version 3.2.11-hardened (root@XLaptop) #1 PREEMPT Sat Mar 24 10:35:29 M, RO-rootFS, swap_dev 0x4, Normal VGA
/boot/kernel-3.4.4-r1-hardened:    Linux kernel x86 boot executable bzImage, version 3.4.4-hardened-r1 (root@XLaptop) #1 PREEMPT Sat Jul 7 21:40:06 , RO-rootFS, swap_dev 0x4, Normal VGA
/boot/kernel-3.5.1-hardened:       Linux kernel x86 boot executable bzImage, version 3.5.1-hardened (root@XLaptop) #1 PREEMPT Sun Aug 12 16:29:19 MS, RO-rootFS, swap_dev 0x4, Normal VGA

/boot/kernel-genkernel-x86_64-3.2.12-hardened:       Linux kernel x86 boot executable bzImage, version 3.2.12-hardened (root@rescue) #1 SMP Sat Apr 14 19:49:22 CEST 2, RO-rootFS, swap_dev 0x4, Normal VGA
/boot/kernel-genkernel-x86_64-3.3.1-hardened-r1:     Linux kernel x86 boot executable bzImage, version 3.3.1-hardened-r1 (root@rescue) #1 SMP Sat Apr 14 18:26:05 CEST, RO-rootFS, swap_dev 0x4, Normal VGA
/boot/kernel-genkernel-x86_64-3.3.2-hardened:        Linux kernel x86 boot executable bzImage, version 3.3.2-hardened (root@xserver) #1 SMP Sat Aug 18 00:48:43 CEST 2, RO-rootFS, swap_dev 0x4, Normal VGA

/boot/kernel:     Linux kernel x86 boot executable bzImage, version 3.5.4 (root@localhost) #3 SMP Fri Sep 14 11:30:20 UTC 2012, RO-rootFS, root_dev 0x804, swap_dev 0x5, Normal VGA

#!/bin/bash

SRC="/usr/src/linux"
KERNELS="$(file /boot/* | grep version)"
############################################################################
####### kernel path and real name ##########################################
kernel_version() {
makefile="${SRC}-${1}/Makefile"
  if [ -f "${makefile}" ];then
	VERSION="$(awk '/^VERSION =/ {print $3}' "${makefile}")"
	PATCHLEVEL="$(awk '/^PATCHLEVEL =/ {print $3}' "${makefile}")"
	SUBLEVEL="$(awk '/^SUBLEVEL =/ {print $3}' "${makefile}")"
	EXTRAVERSION="$(awk '/^EXTRAVERSION =/ {print $3}' "${makefile}")"
	FULL_KERNEL="${VERSION}.${PATCHLEVEL}.${SUBLEVEL}${EXTRAVERSION}"
  fi
}

true_kernel() {
  if [ -n "${1}" ];then
	KERNEL="${1##*linux-}"
	KERNEL="${KERNEL%/}"
  fi

  if [ -d "${SRC}-${KERNEL}" ];then
	kernel_version ${KERNEL}
  else
	for kernel in `ls -d --color=never /usr/src/linux-*`;do
	  kernel="${kernel##*/linux-}"
	  kernel_version ${kernel}
	  if [ "${KERNEL}" == "${FULL_KERNEL}" ];then
		kernel_version ${kernel}
		KERNEL="${kernel}"
		break
	  fi
	done
  fi
}
############################################################################

while read line;do
  FILE="`awk '{print $1}' <<< "${line}"`"
  FILE="${FILE%:}"
  version="`awk '{print $9}' <<< "${line}"`"
  true_kernel ${version}

  [ -d "/lib/modules/${version}" ] || REMOVE_FILES+="${FILE}\n"

  [ -d "${SRC}-${KERNEL}" ] || REMOVE_FILES+="${FILE}\n"

  if [ -d "${SRC}-${KERNEL}" ];then
	if ! [ -f "${SRC}-${KERNEL}/COPYING" ];then
	  REMOVE_DIRS+="${SRC}-${KERNEL}\n"
	fi
  fi
done <<< "${KERNELS}"

VERSIONS="$(awk '{print $9}' <<< "${KERNELS}")"
for mod_dir in `ls -1 --color=never /lib/modules/ | grep -v "${VERSIONS}"`;do
  REMOVE_MOD_DIRS+="/lib/modules/${mod_dir}\n"
done

for src_dir in `ls -d1 --color=never ${SRC}*`;do
  [ -f "${src_dir}/COPYING" ] || REMOVE_DIRS+="${src_dir}\n"
done

echo -e "\nБудут удалены следующие файлы:\n"
echo -e "${REMOVE_FILES}" | sort -u | sed '/^$/d'

echo -e "\nБудут удалены следующие диры:\n"
echo -e "${REMOVE_DIRS}" | sort -u | sed '/^$/d'
echo -e "${REMOVE_MOD_DIRS}" | sort -u | sed '/^$/d'

sh kernel-cleaner/kernel-cleaner

Будут удалены следующие файлы:

/boot/3.1.5-pf
/boot/3.1.5-pf1
/boot/3.1.6-pf
/boot/3.2.1-pf
/boot/3.2.1-r2-pf
/boot/3.2.4-pf
/boot/3.2.7-pf
/boot/3.3.2-pf
/boot/3.3.6-pf
/boot/3.4.3-pf
/boot/3.4.3-pf-uksm
/boot/3.4.5-pf-uksm

Будут удалены следующие диры:

/usr/src/linux-2.2.2-ololo
/usr/src/linux-3.3.6-pf
/lib/modules/3.2.1-ololo
/lib/modules/3.2.1-trololo

/boot/1:                            Linux kernel x86 boot executable bzImage, version 3.3.1-pf-ARCH (tyakos@Kostya) #1 SMP PREEMPT Fri Apr 6 19:27:19, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/10:                           Linux kernel x86 boot executable bzImage, version 3.4.3-pf-G73SW (root@Kostya) #3 SMP PREEMPT Mon Jun 25 16:08:32, RO-rootFS, swap_dev 0x9, Normal VGA
/boot/10.img:                       lzop compressed data - version 1.030, LZO1X-1, os: Unix
/boot/11:                           Linux kernel x86 boot executable bzImage, version 3.4.4-pf-G73SW (tyakos@Kostya) #1 SMP PREEMPT Sat Jul 14 09:00:, RO-rootFS, swap_dev 0x9, Normal VGA
/boot/11.img:                       lzop compressed data - version 1.030, LZO1X-1, os: Unix
/boot/12:                           Linux kernel x86 boot executable bzImage, version 3.4.5-pf-G73SW (tyakos@Kostya) #1 SMP PREEMPT Thu Jul 19 14:18:, RO-rootFS, swap_dev 0x9, Normal VGA
/boot/12.img:                       lzop compressed data - version 1.030, LZO1X-1, os: Unix
/boot/13:                           Linux kernel x86 boot executable bzImage, version 3.5.1-pf-G73SW (tyakos@Kostya) #1 SMP PREEMPT Mon Aug 6 12:13:0, RO-rootFS, swap_dev 0x8, Normal VGA
/boot/13.img:                       lzop compressed data - version 1.030, LZO1X-1, os: Unix
/boot/14:                           Linux kernel x86 boot executable bzImage, version 3.5.2-pf-G73SW (tyakos@Kostya) #1 SMP PREEMPT Sat Aug 18 14:29:, RO-rootFS, swap_dev 0x8, Normal VGA
/boot/14.img:                       lzop compressed data - version 1.030, LZO1X-1, os: Unix
/boot/15:                           Linux kernel x86 boot executable bzImage, version 3.5.3-pf-G73SW (tyakos@Kostya) #1 SMP PREEMPT Thu Sep 13 22:50:, RO-rootFS, swap_dev 0x8, Normal VGA
/boot/15.img:                       lzop compressed data - version 1.030, LZO1X-1, os: Unix
/boot/16:                           Linux kernel x86 boot executable bzImage, version 3.5.3-pf-ARCH-2 (tyakos@Kostya) #1 SMP PREEMPT Sat Sep 15 22:20, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/16.img:                       lzop compressed data - version 1.030, LZO1X-1, os: Unix
/boot/1.img:                        lzop compressed data - version 1.030, LZO1X-1, os: Unix
/boot/2:                            Linux kernel x86 boot executable bzImage, version 3.3.1-pf-G73 (tyakos@Kostya) #1 SMP PREEMPT Mon Apr 9 20:17:03 , RO-rootFS, swap_dev 0x3, Normal VGA
/boot/2.img:                        lzop compressed data - version 1.030, LZO1X-1, os: Unix
/boot/3:                            Linux kernel x86 boot executable bzImage, version 3.3.0-G73 (root@Kostya) #2 ZEN SMP PREEMPT Sun Apr 15 14:26:44 , RO-rootFS, swap_dev 0x3, Normal VGA
/boot/3.img:                        lzop compressed data - version 1.030, LZO1X-1, os: Unix
/boot/4:                            Linux kernel x86 boot executable bzImage, version 3.3.3-pf-G73SW (tyakos@Kostya) #1 SMP PREEMPT Wed Apr 25 21:10:, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/4.img:                        lzop compressed data - version 1.030, LZO1X-1, os: Unix
/boot/5:                            Linux kernel x86 boot executable bzImage, version 3.3.4-pf-G73SW (tyakos@Kostya) #1 SMP PREEMPT Sun Apr 29 13:28:, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/5.img:                        lzop compressed data - version 1.030, LZO1X-1, os: Unix
/boot/6:                            Linux kernel x86 boot executable bzImage, version 3.3.5-pf-G73SW (tyakos@Kostya) #1 SMP PREEMPT Mon May 7 22:18:0, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/6.img:                        lzop compressed data - version 1.030, LZO1X-1, os: Unix
/boot/7:                            Linux kernel x86 boot executable bzImage, version 3.3.6-pf-G73SW (tyakos@Kostya) #3 SMP PREEMPT Mon May 28 23:01:, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/7_1:                          Linux kernel x86 boot executable bzImage, version 3.3.6-pf-G73SW (tyakos@Kostya) #1 SMP PREEMPT Mon May 14 01:53:, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/7.img:                        lzop compressed data - version 1.030, LZO1X-1, os: Unix
/boot/8:                            Linux kernel x86 boot executable bzImage, version 3.4.1-pf-G73SW (tyakos@Kostya) #1 SMP PREEMPT Wed Jun 6 14:08:4, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/8.img:                        lzop compressed data - version 1.030, LZO1X-1, os: Unix
/boot/9:                            Linux kernel x86 boot executable bzImage, version 3.4.2-pf-G73SW (tyakos@Kostya) #1 SMP PREEMPT Mon Jun 18 21:18:, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/9.img:                        lzop compressed data - version 1.030, LZO1X-1, os: Unix
/boot/initramfs-linux-fallback.img: lzop compressed data - version 1.030, LZO1X-1, os: Unix
/boot/initramfs-linux.img:          lzop compressed data - version 1.030, LZO1X-1, os: Unix
/boot/vmlinuz:                      Linux kernel x86 boot executable bzImage, version 3.5.3-pf-ARCH-2 (tyakos@Kostya) #1 SMP PREEMPT Sat Sep 15 22:20, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz-linux:                Linux kernel x86 boot executable bzImage, version 3.5.3-1-ARCH (tobias@T-POWA-LX) #1 SMP PREEMPT Sun Aug 26 09:14, RO-rootFS, swap_dev 0x3, Normal VGA
/boot/vmlinuz.old:                  Linux kernel x86 boot executable bzImage, version 3.4.3-pf-G73SW (root@Kostya) #3 SMP PREEMPT Mon Jun 25 16:08:32, RO-rootFS, swap_dev 0x9, Normal VGA