From mboxrd@z Thu Jan 1 00:00:00 1970 From: Berny Subject: Re: File copy problems kde 4.5 to 4.6.1 with reiser4 Date: Wed, 09 Mar 2011 12:46:36 +0000 Message-ID: <4D7776AC.2050906@dwami.com> References: <201103090918.47762.berny@dwami.com> <4D7768A7.10107@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <4D7768A7.10107@gmail.com> Sender: reiserfs-devel-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="iso-8859-1"; format="flowed" To: reiserfs-devel@vger.kernel.org Hi Edward, thanks for answering. No sync doesn't make any difference, I need to unmount. I don't get any errors, for example if I copy a txt file and I open it=20 with kwrite, it is simply empty but I get no error from application or=20 os (like dmesg and alike) and ls or konqueror show me the correct size=20 of the file, it is simply apparently empty. If I do file I got empty file. Thanks, Paolo On 03/09/2011 11:46 AM, Edward Shishkin wrote: > On 03/09/2011 10:18 AM, berny=AE wrote: >> Hi Edward, > > Hello. > >> first thank you for your work. >> >> I'm using reiser4 for all my partitions on my working machine with >> kernel 2.6.37 with no problems >> except one annoying one that is going on from months. >> When I copy a file (whatever) from one directory to another with >> konqueror, dolphin or krusader with >> kde 4.6.1 the file get copied, it's size is correct but it is empty. >> >> This happen only in the partitions formatted with reiser4 and not on >> the xfs, reiser3 ones. >> >> If I restart the pc, when I'm back all the files that were empty are >> now ok, it is like on un >> mounting the files get finalized and then on the next boot they are >> normally accessible. > > > Does sync(1) without umount make them accessible? > > >> No errors are shown during copy and file system is clean. > > Are there any suspicious kernel messages when trying > to access the "empty" files? > > Thanks, > Edward. > > >> I discovered that this is also signaled like a kde bug 251392 with >> status unconfirmed. >> >> If I copy from a terminal with cp, rsync, mc the file get copied >> correctly so it is only in the >> combination kde + reiser4 that I get problems. >> Don't know if it is a bug of reiser4 or of kde. >> >> My mount options are no_write_barrier,dont_load_bitmap, the rest is >> default, the volumes are normal, >> I mean not cryptocompress. >> An interesting thing, if I format the reiser4 with cryptocompress >> support (-o create=3Dccreg40, >> compress=3Dlzo1) this behavior don't happen, I mean the files are co= pied >> correctly so it seems only to >> affect normal uncompressed reiser4 volumes. >> Hope this can be of help to you. >> >> Thank you, >> warm regards, >> Paolo >> -- >> To unsubscribe from this list: send the line "unsubscribe >> reiserfs-devel" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html > > -- > To unsubscribe from this list: send the line "unsubscribe > reiserfs-devel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe reiserfs-deve= l" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html