Hi Tom, try to test copying specifically a file you know throws an error. You might want to check how many characters there is on filename, I found some references that point 140 characters as the maximum possible for encryptfs: http://unix.stackexchange.com/questions/32795/what-is-the-maximum-allowed-filename-and-folder-size-with-ecryptfs
To copy using CLI: $ cp /path/FILENAME_FROM /path/FILENAME_TO 2015-09-27 11:24 GMT-03:00 Nio Wiklund <nio.wikl...@gmail.com>: > Hi Tom, > > Not quite like that. > > This drive that you show with lsblk has 'only' encrypted home with > cryptswap. > > The other system, that you showed earlier, the netbook(?) has a mapped > root partition. lsblk would show more details, and I think that system > has .encrypted disk'. > > /dev/mapper/lubuntu--vg-root ext4 152432756 28978632 115687904 21% / > > I don't know all the details of the 'encrypted home' system, if there > are limits to the file names (size, use of special characters etc). > > Best regards > Nio > > Den 2015-09-26 kl. 17:10, skrev Tom Cloyd: > > > > Nio, > > > > Thanks. I'm learning a lot with this inquiry. Here's the output I get > > with the command you suggest: > > > > tomc@LDT:/$ sudo lsblk -fm > > > > [sudo] password for tomc: > > > > NAME FSTYPE LABEL UUID > MOUNTPOINT NAME SIZE OWNER GROUP MODE > > > > sda > sda 298.1G root disk brw-rw---- > > > > ├─sda1 ext4 35b917be-57cf-4a8b-8064-5081d394b269 / > ├─sda1 295.1G root disk brw-rw---- > > > > └─sda5 swap 4a980b3c-1e88-473f-99ef-7a1542d93503 > └─sda5 3G root disk brw-rw---- > > > > └─cryptswap1 swap 635c8c41-645c-4819-b4b4-86bff68091c1 [SWAP] > └─cryptswap1 3G root disk brw-rw---- > > > > sdb > sdb 149.1G root disk brw-rw---- > > > > └─sdb1 ext4 data 65e8d99c-e515-49b0-885b-dba9249560af > /media/tomc/data └─sdb1 149.1G root disk brw-rw---- > > > > sr0 > sr0 1024M root cdrom brw-rw---- > > > > tomc@LDT:/$ > > > > > > If I read this right, it's telling me that sda (my desktop hard drive) > > is an encrypted drive, rather than containing merely an encrypted /home. > > Please correct me if I'm wrong. > > > > Beyond that, I don't know how to use this to make progress on my file > > copy problem. I have some other responses to my query, and I'm going to > > check them out now. > > > > Thanks again, > > > > Tom > > > > On 09/26/2015 12:51 AM, Nio Wiklund wrote: > >> Hi Tom, > >> > >> ecryptfs indicates 'encrypted home' and > >> > >> /dev/mapper/lubuntu--vg-root indicates LVM partitions which are used > >> with 'encrypted disk'. > >> > >> You can get more details about the partitions and file systems from the > >> following command (make the terminal window wide enough for the long > >> lines in the output). > >> > >> sudo lsblk -fm > >> > >> Good luck > >> Nio > >> > >> Den 2015-09-26 kl. 09:33, skrev Tom Cloyd: > >>> Aere, > >>> > >>> First, that's a question I've never encountered before, and I really > >>> don't know what you're asking. But Google seems to, and one answer I > got/dev/mapper/lubuntu--vg-root ext4 152432756 28978632 115687904 21% / > >>> was to issue a *df -T* command to get filesystem information. > >>> > >>> So, here's the response I get on my *desk top*, with the USB HD > >>> (/media/tomc/data) mounted: > >>> > >>> tomc@LDT:/$ df -T > >>> Filesystem Type 1K-blocks Used Available Use% > Mounted on > >>> udev devtmpfs 1530592 0 1530592 0% /dev > >>> tmpfs tmpfs 309092 5256 303836 2% /run > >>> /dev/sda1 ext4 304448824 165895764 123064908 58% / > >>> tmpfs tmpfs 1545448 740 1544708 1% > /dev/shm > >>> tmpfs tmpfs 5120 4 5116 1% > /run/lock > >>> tmpfs tmpfs 1545448 0 1545448 0% > >>> /sys/fs/cgroup > >>> tmpfs tmpfs 309092 12 309080 1% > >>> /run/user/1000 > >>> /home/tomc/.Private ecryptfs 304448824 165895764 123064908 58% > /home/tomc > >>> /dev/sdb1 ext4 153704484 55642056 90231596 39% > >>> /media/tomc/data > >>> tomc@LDT:/$ > >>> > >>> And on my *netbook* (USB HD is not mounted): > >>> > >>> tomc@LT:~$ df -T > >>> Filesystem Type 1K-blocks Used Available Use% > >>> Mounted on > >>> udev devtmpfs 497380 0 497380 > 0% /dev > >>> tmpfs tmpfs 101656 13328 88328 > 14% /run > >>> /dev/mapper/lubuntu--vg-root ext4 152432756 28978632 115687904 > 21% / > >>> tmpfs tmpfs 508276 76 508200 1% > >>> /dev/shm > >>> tmpfs tmpfs 5120 4 5116 1% > >>> /run/lock > >>> tmpfs tmpfs 508276 0 508276 0% > >>> /sys/fs/cgroup > >>> /dev/sda1 ext2 240972 72053 156478 32% > >>> /boot > >>> cgmfs tmpfs 100 0 100 0% > >>> /run/cgmanager/fs > >>> tmpfs tmpfs 101656 12 101644 1% > >>> /run/user/1000 > >>> tomc@LT:~$ > >>> > >>> Something I might mention which could have bearing. For professional > >>> reasons, I need to have at least my main personal account directory > >>> encrypted. So, I took the encryption option offered when installing > >>> Lubuntu (I had been running Kubuntu). But I didn't get the same > response > >>> for both desktop and netbook. (Recall that with the netbook I am NOT > >>> having this filelength copy issue). > >>> > >>> I neglected to take notes, and cannot reliably recall, but on one of > the > >>> installs I WAS able to encrypt the whole disk. On the other install, > the > >>> installer refused to do that and would only let me encrypt /home. Can > >>> you tell, looking at the above, which machine has only /home encrypted? > >>> > >>> I hope this is the information you need. Thanks for your help. Much > >>> appreciated. > >>> > >>> Tom > >>> > >>> On 09/25/2015 09:17 PM, Aere Greenway wrote: > >>>> Tom: > >>>> > >>>> What type of file-system was originally copied to the USB hard-drive, > >>>> and what type of file-system are you copying it to? > >>>> > >>>> - Aere > >>>> > >>>> > >>>> On 09/25/2015 04:04 PM, Tom Cloyd wrote: > >>>>> I'm baffled by a problem which I'm having on my Lubuntu install > >>>>> [15.04] on my Dell Inspiron which is NOT occurring on my HP Mini 110 > >>>>> netbook. The OS installation on the HP netbook is identical to that > >>>>> on the Dell so far as I know. > >>>>> > >>>>> In trying to copy several large directories from a backup USB > >>>>> harddrive, I get a refusal to copy on the Dell due to a number > >>>>> (several hundred) of filenames' being too long. > >>>>> > >>>>> I NEED to complete this directory copy. Can anyone advise me as to > >>>>> how to resolve this problem? > >>>>> > >>>>> Thanks! > >>>>> > >>>>> Tom > >>>>> > >>>>> > >>>>> -- > >>>>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > >>>>> > >>>>> Human beings are not born once and for all on the day their mothers > >>>>> give birth to them, > >>>>> but...life obliges them over and over again to give birth to > themselves. > >>>>> > >>>>> ~ Gabriel García Márquez > >>>>> > >>>>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > >>>>> Tom Cloyd, MS MA LMHC (WA) > >>>>> Psychotherapist (psychological trauma, dissociative disorders) > >>>>> Spokane, Washington, U.S.A: (435) 272-3332 > >>>>> << t...@tomcloyd.com <mailto:t...@tomcloyd.com> > >>>>> <mailto:t...@tomcloyd.com > <mailto:t...@tomcloyd.com>> >> (email) > >>>>> << TomCloyd.com >> (website) > >>>>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > >>>>> > >>>>> > >>>> -- > >>>> Sincerely, > >>>> Aere > >>> -- > > -- > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > > > Human beings are not born once and for all on the day their mothers give > > birth to them, > > but...life obliges them over and over again to give birth to themselves. > > > > ~ Gabriel García Márquez > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > Tom Cloyd, MS MA LMHC (WA) > > Psychotherapist (psychological trauma, dissociative disorders) > > Spokane, Washington, U.S.A: (435) 272-3332 > > << t...@tomcloyd.com <mailto:t...@tomcloyd.com> >> (email) > > << TomCloyd.com >> (website) > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > > -- > Lubuntu-users mailing list > Lubuntu-users@lists.ubuntu.com > Modify settings or unsubscribe at: > https://lists.ubuntu.com/mailman/listinfo/lubuntu-users >
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