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Diffstat (limited to 'results/classifier/deepseek-2-tmp/output/files/1889033')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/output/files/1889033 | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/results/classifier/deepseek-2-tmp/output/files/1889033 b/results/classifier/deepseek-2-tmp/output/files/1889033 deleted file mode 100644 index 302eafcfe..000000000 --- a/results/classifier/deepseek-2-tmp/output/files/1889033 +++ /dev/null @@ -1,95 +0,0 @@ - -qemu-img permission denied on vmdk creation on CIFS share - - -- on a CIFS mount qemu-img claims not to have permissions to write into a file. -- VMDK sparse file creation succeeds -- VMDK Flat file creation create the flat-file, but fails to write the description-file -- VMDK flat file creation succeeds on native linux mount such as ~/tmp or /tmp -- same effect as root or non-root -- same effect with selinux setenforce 0 - -a) I would have expected that the monolithic flat would have created only one large file just like sparse, but it seems to create a description file, in addition to the storing file. -b) I am aware that qemu-img may have problem opening very large files on CIFS, however, this file is not very large - -Windows-10 latest updated 2004 19041.388 -Linux VM, Fedora-32 in Virtualbox 6.1.12 -# rpm -qa | grep qemu-img -qemu-img-4.2.0-7.fc32.x86_64 - -mount options: -mount -t cifs //10.x,x,x/$shname /mnt/hshare -o defaults,username=gana,rw,uid=1000,gid=1000,vers=3.0 - -[root@fedora ~]# cd /mnt/hshare/some/folder/createvmdk/ -[root@fedora createvmdk]# qemu-img create -f vmdk test1.vmdk 100M -o subformat=monolithicFlat -Formatting 'test1.vmdk', fmt=vmdk size=104857600 compat6=off hwversion=undefined subformat=monolithicFlat -qemu-img: test1.vmdk: Could not write description: Permission denied -[root@fedora createvmdk]# ls -l test1*.* --rwxr-xr-x. 1 gana gana 104857600 Jul 26 23:02 test1-flat.vmdk --rwxr-xr-x. 1 gana gana 0 Jul 26 23:02 test1.vmdk -[root@fedora createvmdk]# du -k test1*.* -0 test1-flat.vmdk -0 test1.vmdk -# (doesn't seem to be really flat) - -creation in /tmp works -# cd /tmp -[root@fedora tmp]# qemu-img create -f vmdk test1.vmdk 100M -o subformat=monolithicFlat -Formatting 'test1.vmdk', fmt=vmdk size=104857600 compat6=off hwversion=undefined subformat=monolithicFlat -[root@fedora tmp]# ls -l /tmp/test1*.* --rw-r--r--. 1 root root 104857600 Jul 26 22:43 /tmp/test1-flat.vmdk --rw-r--r--. 1 root root 313 Jul 26 22:43 /tmp/test1.vmdk -[root@fedora createvmdk]# du -k /tmp/test1*.* -4 /tmp/test1-flat.vmdk -4 /tmp/test1.vmdk - -[root@fedora createvmdk]# cat /tmp/test1.vmdk -# Disk DescriptorFile -version=1 -CID=5f13c13d -parentCID=ffffffff -createType="monolithicFlat" - -# Extent description -RW 204800 FLAT "test1-flat.vmdk" 0 - -# The Disk Data Base -#DDB - -ddb.virtualHWVersion = "4" -ddb.geometry.cylinders = "203" -ddb.geometry.heads = "16" -ddb.geometry.sectors = "63" -ddb.adapterType = "ide" - - -On the other-hand creating a sparse file works -cd /mnt/hshare/some/folder/createvmdk/ -[root@fedora createvmdk]# qemu-img create -f vmdk test2.vmdk 100M -o subformat=monolithicSparse -Formatting 'test2.vmdk', fmt=vmdk size=104857600 compat6=off hwversion=undefined subformat=monolithicSparse -[root@fedora createvmdk]# ls l test2*.* --rwxr-xr-x. 1 gana gana 65536 Jul 26 22:52 test2.vmdk -[root@fedora createvmdk]# du -k /tmp/test2*.* -12 /tmp/test2.vmdk - -test2.vmdk is a binary file -inside it, located among garbled ascii characters is an embedded VMDK description -```` -# Disk DescriptorFile -version=1 -CID=cf302a20 -parentCID=ffffffff -createType="monolithicSparse" - -# Extent description -RW 204800 SPARSE "test2.vmdk" - -# The Disk Data Base -#DDB - -ddb.virtualHWVersion = "4" -ddb.geometry.cylinders = "203" -ddb.geometry.heads = "16" -ddb.geometry.sectors = "63" -ddb.adapterType = "ide" -``` \ No newline at end of file |