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Description of problem:
Anaconda raise exception when booting with dvd.
How reproducible:
Always
Steps to reproduce:
1) Insert dvd to your VM
2) Start installation
3) In welcome screen exception will raise
Version-Release number of selected component:
anaconda-21.48.22.61-1
The following was filed automatically by anaconda:
anaconda 21.48.22.61-1 exception report
Traceback (most recent call first):
File "/usr/lib/python2.7/site-packages/blivet/formats/fs.py", line 703, in unmount
raise FSError("umount failed")
File "/tmp/updates/pyanaconda/image.py", line 215, in opticalInstallMedia
dev.format.unmount()
File "/tmp/updates/pyanaconda/packaging/__init__.py", line 994, in _setupInstallDevice
self.install_device = opticalInstallMedia(storage.devicetree)
File "/tmp/updates/pyanaconda/packaging/yumpayload.py", line 541, in updateBaseRepo
url, mirrorlist, sslverify = self._setupInstallDevice(self.storage, checkmount)
File "/tmp/updates/pyanaconda/packaging/yumpayload.py", line 144, in inner_method
ret = method(yum_payload, *args, **kwargs)
File "/tmp/updates/pyanaconda/packaging/__init__.py", line 1269, in _runThread
payload.updateBaseRepo(fallback=fallback, checkmount=checkmount)
File "/usr/lib64/python2.7/threading.py", line 764, in run
self.__target(*self.__args, **self.__kwargs)
File "/tmp/updates/pyanaconda/threads.py", line 227, in run
threading.Thread.run(self, *args, **kwargs)
FSError: umount failed
Additional info:
addons: org_fedora_oscap, com_redhat_kdump
cmdline: /usr/bin/python /sbin/anaconda
cmdline_file: initrd=/test/rhel7/initrd.img resolution=1024x768 nokill inst.stage2=http://cobra02/trees/rhel7 updates=http://cobra02/ks/jk/rhel7_updates.img BOOT_IMAGE=/test/rhel7/vmlinuz
executable: /sbin/anaconda
hashmarkername: anaconda
kernel: 3.10.0-369.el7.x86_64
product: Red Hat Enterprise Linux 7
release: Red Hat Enterprise Linux Client release 7.3 Beta (Maipo)
release_type: pre-release
type: anaconda
uid: 0
version: 7.3
Have you tried this with a newer nightly? I also note that it look like this is actually a PXE boot with an updates.img. And was it an actual DVD build attached to the VM or just a boot.iso?
I must apologize because this error is really badly described. From what I remember (I hope I remember it correctly) the problem happens only if I had DVD in my VM and did a PXE boot (without using this DVD, it was attached only) then this crash appeared.
I tested it on newest version of RHEL 7.3 and I can't reproduce it anymore. So I think it's already fixed by something else.
I'm closing this issue now.
This issue still exists. I'm reopening this bug with better description from bug 1360228
----------------
> Tried to do a PXE booted install with repositories on an DVD image mounted via > virtual DVD drive.
> Anaconda crashes upon reaching the Welcome screen.
> Looking at the program.log it looks like the ISO from the virtual DVD drive is > mounted once,
> but then Anaconda tries to unmount it twice, causing the traceback.
----------------
Thank you for reporting this Martin.
We mount the optical media, unmount it, then try to unmount it again. The second umount should not have been attempted because we should have been able to tell at that point that there was nothing to unmount.
13:46:27,301 INFO program: Running... mount -t iso9660 -o ro /dev/sr0 /mnt/install/source
13:46:27,316 DEBUG program: Return code: 0
13:46:27,326 INFO program: Running... umount /mnt/install/source
13:46:27,335 DEBUG program: Return code: 0
13:46:28,003 DEBUG program: Return code: 0
13:46:28,092 INFO program: Running... udevadm settle --timeout=300
13:46:28,112 DEBUG program: Return code: 0
13:46:28,118 INFO program: Running... multipath -c /dev/sr0
13:46:28,132 INFO program: /dev/sr0 is not a valid multipath device path
13:46:28,133 DEBUG program: Return code: 1
13:46:28,134 INFO program: Running... udevadm settle --timeout=300
13:46:28,156 DEBUG program: Return code: 0
13:46:28,156 INFO program: Running... umount /mnt/install/source
13:46:28,164 INFO program: umount: /mnt/install/source: not mounted
13:46:28,164 DEBUG program: Return code: 32
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHBA-2017:2207
Description of problem: Anaconda raise exception when booting with dvd. How reproducible: Always Steps to reproduce: 1) Insert dvd to your VM 2) Start installation 3) In welcome screen exception will raise Version-Release number of selected component: anaconda-21.48.22.61-1 The following was filed automatically by anaconda: anaconda 21.48.22.61-1 exception report Traceback (most recent call first): File "/usr/lib/python2.7/site-packages/blivet/formats/fs.py", line 703, in unmount raise FSError("umount failed") File "/tmp/updates/pyanaconda/image.py", line 215, in opticalInstallMedia dev.format.unmount() File "/tmp/updates/pyanaconda/packaging/__init__.py", line 994, in _setupInstallDevice self.install_device = opticalInstallMedia(storage.devicetree) File "/tmp/updates/pyanaconda/packaging/yumpayload.py", line 541, in updateBaseRepo url, mirrorlist, sslverify = self._setupInstallDevice(self.storage, checkmount) File "/tmp/updates/pyanaconda/packaging/yumpayload.py", line 144, in inner_method ret = method(yum_payload, *args, **kwargs) File "/tmp/updates/pyanaconda/packaging/__init__.py", line 1269, in _runThread payload.updateBaseRepo(fallback=fallback, checkmount=checkmount) File "/usr/lib64/python2.7/threading.py", line 764, in run self.__target(*self.__args, **self.__kwargs) File "/tmp/updates/pyanaconda/threads.py", line 227, in run threading.Thread.run(self, *args, **kwargs) FSError: umount failed Additional info: addons: org_fedora_oscap, com_redhat_kdump cmdline: /usr/bin/python /sbin/anaconda cmdline_file: initrd=/test/rhel7/initrd.img resolution=1024x768 nokill inst.stage2=http://cobra02/trees/rhel7 updates=http://cobra02/ks/jk/rhel7_updates.img BOOT_IMAGE=/test/rhel7/vmlinuz executable: /sbin/anaconda hashmarkername: anaconda kernel: 3.10.0-369.el7.x86_64 product: Red Hat Enterprise Linux 7 release: Red Hat Enterprise Linux Client release 7.3 Beta (Maipo) release_type: pre-release type: anaconda uid: 0 version: 7.3