similar to: trouble accessing file of unknown size

I am checking the file size of an uploaded file and storing it in a filesize column. It will work just fine when the user uploads any files other than images (jpg,png,gif). Word, Excel, Powerpoint, .zip and more all work fine. This is my model asset.rb that handles the file upload. def newfile=(newfile_field) self.filename = base_part_of(newfile_field.original_filename) self.filetype

It seems that metadata operations involved in writing new files into the same directory become increasingly expensive as the number of files grows larger. Determining whether a file exists in a directory (in our case this will never be true since we are always writing new files) seems like it should be a simple operation, but in fact seems to involve a huge number of

This problem probably has a simple solution, so I''m hoping the experienced shorewall users can help me. I''ve got a 3-interface (net,dmz, & loc) firewall and have several apache2 virtual web sites in the dmz. They come into 1 apache server in the dmz, and are redirected with the directive "ProxyPass" and "ProxyPassReverse" in my Apache

I'm using RedHat 7.2 with kernel 2.4.18-26.7.xsmp and root mount using ext3. And I have simple test.pl script: #!/usr/local/bin/perl open FILE, ">testfile"; while(1){ print FILE "Test.\n" or die $!; } It's died when the file size is 2147483647 and give error message: "File size limit exceeded" and I run "cat testfile testfile >>

Hi All, Regarding cycle measurements for ARM/NEON, ARM no longer provide cycle accurate simulators. The method we use is to to make measurements on hardware via the PMU unit on the core itself. Note that if your running under Linux you may be 'allowed' to access the PMU directly but can access via it system calls. Typically you will need to make a series of measurements and average them.

Hi, I have a big flac file, i can divide this flac file into chunks by visual basic code, i can add header to these chunks by copying first 1K to other chunks, but chunks can not play properly, i think i need to change filesize from file headers of these chunks, i can read samplerate and samples count from header, but i do not know how can i calculate file size without reading all file, what

Hi. I have a lot of documents with different filesize. While indexing, i call commit() every 1000 documents (this is the default value, user can change it). The problem is the following: the indexing process runs smoothly while indexing small files. The indexer uses about half of the available RAM. But one moment it hits a bunch of bigger documents. As a result, the RAM usage increases

Everyone could setup an auto-responder to send replies to his E-mail address that contains instructions on how to properly setup his mail filters to skip the auto reply to this and any other mailing lists he is associated with. Perhaps when his company sees the incredible slow-down on their mail server and investigates the issue. They could unplug his machine from their network,

Greetings I'm running Red Hat 6.2. Both smbd and nmbd are up and running. I can see my Linux box from PCs in my LAN. Problem is, I can't access them. I tried the troubleshooting guide found at http://us2.samba.org/samba/docs/DIAGNOSIS.html, and got as far as the second step. When I do "smbclient -L myserver," I get the following error message: session request to ODYSSEUS

On Sun, Oct 02, 2016 at 08:07:35AM -1000, Miles Wolbe wrote: > > On Oct 2, 2016, at 02:27, Richard W.M. Jones <rjones@redhat.com> wrote: > > > > guestfish or libguestfs don't support filesystems. It's whatever > > is supported by the kernel. > > > > exFAT is apparently not supported by the Linux kernel, but there is a > > FUSE driver for

I'm on a redhat 7.2 box, and I am trying to configure PAM to use winbind to authenticate against an NT4 PDC. I followed the instructions I found at: http://de.samba.org/samba/ftp/docs/htmldocs/Samba-HOWTO-Collection.html#WINBIND I compiled the 2.2.4 source and have tried several permutations of the setup they suggest, and have tried many solutions I've seen suggested on different

On Tue, Aug 01, 2017 at 10:22:43PM -0400, Arnabjyoti Kalita wrote: >Hello, > >I was trying to understand the ELF file generated by the virsh dump >(--memory-only) command. I have successfully generated a dump of the VM >memory using this command. > You are running a QEMU machine and the dump is generated by qemu, so they would be able to explain to much further detail, I'm

Hello, I was trying to understand the ELF file generated by the virsh dump (--memory-only) command. I have successfully generated a dump of the VM memory using this command. I specifically am trying to understand the loadable segments of this ELF file. I ran readelf -a <filename> to get the information that I need. Below shows the details of the loadable segments in a much better format

> On Oct 2, 2016, at 02:27, Richard W.M. Jones <rjones@redhat.com> wrote: > > guestfish or libguestfs don't support filesystems. It's whatever > is supported by the kernel. > > exFAT is apparently not supported by the Linux kernel, but there is a > FUSE driver for it called exfat-fuse (as you found out). > > So if you add exfat-fuse and maybe

Hi, I want to get the size of an uploaded file that is saved in the database. Can you help me? In the edit view formular there is: <input id="attachment_title" name="attachment[title]" size="30" type="text" /> <input id="attachment_attachment" name="attachment[attachment]" size="30" type="file" />

dear list, following problem with large files: server: samba 3.0.21b debian linux kernel 2.4.32 filesystem ext3 client: windows xp sp2 - i layed a tarball to the directory with a size of 35GB (also tested with a smaller filesize of 7.2 GB) - the filesystem shows the correct filesize. - looking via samba share, there's a filesize of 2.91GB??? - trying to copy a file bigger then 2.91 GB i

How does one loop over factors? Perhaps this is a newbie question. I tried: > b [1] caseX caseY caseZ Levels: caseX caseY caseZ > length(b) [1] 3 > > for (i in b) { + print (b == i) ; + print (i); + } [1] FALSE FALSE FALSE [1] 1 [1] FALSE FALSE FALSE [1] 2 [1] FALSE FALSE FALSE [1] 3 > But that strangely doesn't work. I must protest the implications of the above. i , as

On Sat, Oct 01, 2016 at 08:56:16PM -1000, Miles Wolbe wrote: > Hello, > > Can anyone please tell me whether guestfish can mount exFAT partitions? > > I created a full disk image of a drive which contained a single exFAT partition. guestfish or libguestfs don't support filesystems. It's whatever is supported by the kernel. exFAT is apparently not supported by the Linux

I''ve upgraded a 3-interface system from 2.0.8 to 3.2.6 on Debian, and I''m not able to make DNAT work anymore. If someone could offer a suggestion of where to look to fix this, it would be very much appreciated. Problem Summary: If I set DETECT_DNAT_IPADDRS=Yes, then I can''t access anything on my DMZ via DNAT. If I set DETECT_DNAT_IPADDRS=No, then **EVERYTHING**

I''ve upgraded a 3-interface system from 2.0.8 to 3.2.6 on Debian, and I''m not able to make DNAT work anymore. If someone could offer a suggestion of where to look to fix this, it would be very much appreciated. Problem Summary: If I set DETECT_DNAT_IPADDRS=Yes, then I can''t access anything on my DMZ via DNAT. If I set DETECT_DNAT_IPADDRS=No, then **EVERYTHING**