Bug#780142: kpartx fails with error device-mapper: resume ioctl on loop0p1 failed: Invalid argument

[Carlos Alberto Lopez Perez]

Package: kpartx
Version: 0.5.0-6
Severity: important


Hi,

kpartx fails to map the following image file:

# Note: download is ~1GB zip that gives an uncompressed ~8GB image.
$ wget http://download.udoo.org/files/UDOO_Quad/Yocto_img/udoo_quad_revC_yocto_090713.zip
[...]

$ sha1sum udoo_quad_revC_yocto_090713.zip
c79c6961a37eed320fdf9843f69500558c86fc58  udoo_quad_revC_yocto_090713.zip

$ unzip udoo_quad_revC_yocto_090713.zip 
Archive:  udoo_quad_revC_yocto_090713.zip
  inflating: udoo_quad_revC_yocto_09072013.img  

$ ls -sh udoo_quad_revC_yocto_09072013.img 
7.4G udoo_quad_revC_yocto_09072013.img

$ sha1sum udoo_quad_revC_yocto_09072013.img 
dd5ddd6d1676d49e69ad9d5613dd2dfa84e96868  udoo_quad_revC_yocto_09072013.img

$ file udoo_quad_revC_yocto_09072013.img 
udoo_quad_revC_yocto_09072013.img: ; partition 1 : ID=0x83, start-CHS (0x1,70,6), end-CHS (0x3c6,177,43), startsector 20480, 15509504 sectors


$ sudo kpartx -av udoo_quad_revC_yocto_09072013.img 
device-mapper: resume ioctl on loop0p1 failed: Invalid argument
create/reload failed on loop0p1
add map loop0p1 (0:0): 0 15509504 linear /dev/loop0 20480

And on /var/log/kern.log it appears:
kernel: [728695.658845] device-mapper: table: 253:7: loop0 too small for target: start=20480, len=15509504, dev_size=15407104


$ sudo fdisk -l /dev/loop0

Disk /dev/loop0: 7.4 GiB, 7888437248 bytes, 15407104 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x000032bb

Device       Boot Start      End  Sectors  Size Id Type
/dev/loop0p1      20480 15529983 15509504  7.4G 83 Linux


And there is no /dev/loop0p1 or /dev/mapper/loop0p1 anywhere.

kpartx works for me fine with another images, so maybe there
is something in this image that makes it fail?

BTW: I don't have multipath-tools installed.

-- System Information:
Debian Release: 8.0
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.16-2-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)

Versions of packages kpartx depends on:
ii  dmsetup             2:1.02.90-2
ii  libc6               2.19-13
ii  libdevmapper1.02.1  2:1.02.90-2
ii  udev                215-8

kpartx recommends no packages.

kpartx suggests no packages.

-- no debconf information

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