Your message dated Fri, 25 Jul 2014 11:19:47 +0100
with message-id 
<CAD=6czopz+_hmkjrmkutbusdfq-aint7sohvcczrhjw_tb_...@mail.gmail.com>
and subject line Close #699376 - util-linux: blockdev --report fails on 
non-harddisk devices
has caused the Debian Bug report #699376,
regarding util-linux: blockdev --report fails on non-harddisk devices
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
699376: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=699376
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: util-linux
Version: 2.20.1-5.3
Severity: normal

Dear Maintainer,

Blockdev --report fails on non-harddisk devices (NBD, loop, ...):
        nasc0:root ~ 277 # blockdev --report /dev/nbd0 /dev/loop0
        RO    RA   SSZ   BSZ   StartSec            Size   Device
        blockdev: ioctl error on /dev/nbd0
        blockdev: ioctl error on /dev/loop0

The problem appears to be that blockdev attempts to obtain
the device's geometry, which does not apply to such devices:
From disk-utils/blockdev.c:
        [snip]
        if (ioctl(fd, BLKROGET, &ro) == 0 &&
            ioctl(fd, BLKRAGET, &ra) == 0 &&
            ioctl(fd, BLKSSZGET, &ssz) == 0 &&
            ioctl(fd, BLKBSZGET, &bsz) == 0 &&
---->       ioctl(fd, HDIO_GETGEO, &g) == 0 &&
            blkdev_get_size(fd, &bytes) == 0) {
                printf("%s %5ld %5d %5d %10ld %15lld   %s\n",
                       ro ? "ro" : "rw", ra, ssz, bsz, g.start, bytes, device);
        [snip]

Kind regards,

Rogier.

-- System Information:
Debian Release: wheezy/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: i386 (x86_64)

Kernel: Linux 3.2.0-4-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages util-linux depends on:
ii  debconf [debconf-2.0]  1.5.46
ii  dpkg                   1.16.9
ii  initscripts            2.88dsf-34
ii  install-info           4.13a.dfsg.1-10
ii  libblkid1              2.20.1-5.2
ii  libc6                  2.13-37
ii  libncurses5            5.9-10
ii  libselinux1            2.1.9-5
ii  libslang2              2.2.4-15
ii  libtinfo5              5.9-10
ii  libuuid1               2.20.1-5.2
ii  lsb-base               4.1+Debian8
ii  tzdata                 2012g-1
ii  zlib1g                 1:1.2.7.dfsg-13

util-linux recommends no packages.

Versions of packages util-linux suggests:
ii  dosfstools          3.0.13-1
ii  kbd                 1.15.3-9
pn  util-linux-locales  <none>

-- debconf information:
  util-linux/noauto-with-nonzero-passnum:

--- End Message ---
--- Begin Message ---
version: 2.24.2-1

I'm closing this bug now since the fix for the bug you reported was
included in the new (upstream) version.

f7541e14c40f291b21016fd4db906fd5755ed87d

If you can still reproduce it feel free to reopen and provide more info.

thanks
regards
althaser

--- End Message ---

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