Public bug reported:
using the saucy vagrant cloud images (32 and 64 bit)[0] with virtualbox as
provider on ubuntu saucy amd64 the shared folder set up by vagrant can not be
viewed with 'ls'
If one does so it blocks forever and consumes 100% cpu.
Reading files from this directory with e.g. 'cat' works
strace ls shows its constantly calling getdents:
...
ioctl(1, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS,
0x7fff603cea40) = -1 ENOTTY (Inappropriate ioctl for device)
ioctl(1, TIOCGWINSZ, 0x7fff603ceb20) = -1 ENOTTY (Inappropriate ioctl for
device)
stat("/vagrant/", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
openat(AT_FDCWD, "/vagrant/", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 3
getdents(3, /* 1 entries */, 32768) = 24
getdents(3, /* 1 entries */, 32768) = 24
getdents(3, /* 1 entries */, 32768) = 24
getdents(3, /* 1 entries */, 32768) = 24
getdents(3, /* 1 entries */, 32768) = 24
getdents(3, /* 1 entries */, 32768) = 24
getdents(3, /* 1 entries */, 32768) = 24
getdents(3, /* 1 entries */, 32768) = 24
...
with the precise vagrant images it works fine.
[0] https://cloud-images.ubuntu.com/vagrant/saucy/current/saucy-server-
cloudimg-amd64-vagrant-disk1.box
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: virtualbox 4.2.16-dfsg-3
ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7
Uname: Linux 3.11.0-14-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.12.5-0ubuntu2.1
Architecture: amd64
Date: Tue Nov 19 22:30:52 2013
InstallationDate: Installed on 2013-10-19 (31 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MarkForUpload: True
SourcePackage: virtualbox
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: virtualbox (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug saucy
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https://bugs.launchpad.net/bugs/1252872
Title:
saucy vagrant image shared folder 'ls' blocks
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