Package: grub-pc-bin
Version: 1.99-22.1
Severity: important
To reproduce, boot to grub menu (from internal sata HD).
Type 'c' to get grub command prompt
Enter command 'ls'
Without external USB drive attached, the ls command correctly reports
the internal sata drives and partitions.
With an external USB drive attached, the ls command freezes. No further
operation is possible.
System is an HP Pavilion dv7 notebook with USB 3 and USB 2 ports.
External drive is a Western digital USB2 drive.
Problem appears if drive is plugged into usb2 or usb3 port.
-- Package-specific info:
*** BEGIN /proc/mounts
/dev/disk/by-label/wd32u1 / ext4
rw,noatime,errors=remount-ro,user_xattr,barrier=0 0 0
/dev/sdc3 /mnt/wd32u3 ext2 rw,noatime,errors=continue 0 0
/dev/sdc5 /mnt/wd32u5 ext2 rw,noatime,errors=continue 0 0
/dev/sdb1 /mnt/wd75s/1 ext4 rw,noatime,user_xattr,barrier=0,data=writeback 0 0
/dev/sdb7 /mnt/wd75s/7 ext4 rw,noatime,user_xattr,barrier=1,data=ordered 0 0
/dev/sdb10 /mnt/wd75s/10 ext4 rw,noatime,user_xattr,barrier=0 0 0
/dev/mapper/gluks5 /mnt/gluks5 ext4
rw,noatime,user_xattr,barrier=1,data=ordered 0 0
/dev/mapper/gluks5 /gwl ext4 rw,noatime,user_xattr,barrier=1,data=ordered 0 0
*** END /proc/mounts
*** BEGIN /boot/grub/device.map
(hd0) /dev/disk/by-id/ata-WDC_WD3200BEVT-22ZCT0_WD-WXE508H26266
(hd1) /dev/disk/by-id/ata-SanDisk_SDSSDX120GG25_120506402127
*** END /boot/grub/device.map
*** BEGIN /boot/grub/grub.cfg
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#
### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
load_env
fi
set default=${saved_entry}
if [ ${prev_saved_entry} ]; then
set saved_entry=${prev_saved_entry}
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi
function savedefault {
if [ -z ${boot_once} ]; then
saved_entry=${chosen}
save_env saved_entry
fi
}
function load_video {
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
}
insmod part_msdos
insmod ext2
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set=root 62c24e0f-97bb-4327-b593-9c839dc14709
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
load_video
insmod gfxterm
insmod part_msdos
insmod ext2
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set=root 62c24e0f-97bb-4327-b593-9c839dc14709
set locale_dir=($root)/boot/grub/locale
set lang=en_CA
insmod gettext
fi
terminal_output gfxterm
set timeout=15
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
insmod part_msdos
insmod ext2
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set=root 62c24e0f-97bb-4327-b593-9c839dc14709
insmod png
if background_image /usr/share/images/desktop-base/joy-grub.png; then
set color_normal=white/black
set color_highlight=black/white
else
set menu_color_normal=cyan/blue
set menu_color_highlight=white/blue
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
menuentry 'Debian GNU/Linux, with Linux 3.2.0-3-686-pae' --class debian --class
gnu-linux --class gnu --class os {
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set=root
62c24e0f-97bb-4327-b593-9c839dc14709
echo'Loading Linux 3.2.0-3-686-pae ...'
linux /boot/vmlinuz-3.2.0-3-686-pae
root=UUID=62c24e0f-97bb-4327-b593-9c839dc14709 ro acpi_backlight=vendor quiet
echo'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.2.0-3-686-pae
}
menuentry 'Debian GNU/Linux, with Linux 3.2.0-3-686-pae (recovery mode)'
--class debian --class gnu-linux --class gnu --class os {
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set=root
62c24e0f-97bb-4327-b593-9c839dc14709
echo'Loading Linux 3.2.0-3-686-pae ...'
linux /boot/vmlinuz-3.2.0-3-686-pae
root=UUID=62c24e0f-97bb-4327-b593-9c839dc14709 ro single acpi_backlight=vendor
echo'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.2.0-3-686-pae
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry Debian GNU/Linux, with Linux 3.2.0-3-686-pae (on /dev/sda1) --class
gnu-linux --class gnu --class os {
insmod part_msdos
insmod ext2
set root='(hd1,msdos1)'
search --no-floppy --fs-uuid --set=root
67aa6df1-e566-48c8-84d3-eb8104fad87d
linux /boot/vmlinuz-3.2.0-3-686-pae
root=UUID=67aa6df1-e566-48c8-84d3-eb8104fad87d ro acpi_backlight=vendor quiet
initrd /boot/initrd.img-3.2.0-3-686-pae
}
menuentry Debian GNU/Linux, with Linux 3.2.0-3-686-pae
