search for: holey

...2 filesystems. [Note that on FreeBSD cat uses a 4k buffer and md5 uses a 1k buffer. On Solaris you can replace them with dd with respective buffer sizes for this test and you should see similar results.] $ dd </dev/zero bs=1m count=10240 >SPACY# 10G zero bytes allocated $ truncate -s 10G HOLEY # no space allocated $ time dd <SPACY >/dev/null bs=1m # A1 $ time dd <HOLEY >/dev/null bs=1m # A2 $ time cat SPACY >/dev/null # B1 $ time cat HOLEY >/dev/null # B2 $ time md5 SPACY # C1 $ time md5 HOLEY # C2 I have summarized the results below. ZFS UFS2...

Hello, I mentioned this problem a year ago here and filed 6792701 and I know it has been discussed since. It should have been fixed in snv_118, but I can still trigger the same problem. This is only triggered if the creation of a large file is aborted, for example by loss of power, crash or SIGINT to mkfile(1M). The bug should probably be reopened but I post it here since some people where

...here are bytes 0-8191 > close successful > If the client writes the bytes our in the order they are received (which > it probably should, to avoid buffering large amounts of data) then an > interruption will leave a full-length, but "holey" file on disk. There > is no general way to determine how to do resume such a transfer. > The best the client can do to make transfers resumable is ftruncate() > the file at the highest contiguous byte received. This will stop the > potential corruption on resume. This is good me...

hello, people! could you advice me some kind of computer audio recording programme to write music 'on-the-fly' from line-in sound card exit to ogg vorbis file directly. for example, there is an 'absolute mp3 recorder', but i would like to record audio in ogg vorbis. -- kind regards, maxim abalenkov http://maniac.times.lv copy writer mail to: vault13@inbox.lv

...t is a Water Cannon. He fires Holy-Water from it. It is a Holy-Water Cannon. He Blesses it. It is a Holy Holy-Water Cannon. He Blesses the Hell out of it. It is a Wholly Holy Holy-Water Cannon. He has it pierced. It is a Holey Wholly Holy Holy-Water Cannon. He makes it official. It is a Canon Holey Wholly Holy Holy-Water Cannon. Batman and Robin arrive. He shoots them. --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To...

...uld need to use `dd` or similar to read out ( ${trusted.glusterfs.shard.file-size} - ($SHARD_BLOCK_SIZE * count) ) bytes from the partial shard. Although I also just realized the above quote fails to explain, if a file has a hole less than $SHARD_BLOCK_SIZE in size, how we know which shard(s) are holey, so I'm back to thinking reconstruction is undocumented and unsupported except for reading the files off on a client, blowing away the volume and reconstructing. Which is a problem. -j > -wk > > > On 4/20/2018 12:44 PM, Jamie Lawrence wrote: >> Hello, >> >> S...

Does anyone know if there is support in Java for creating holes in a sparse file (like one can do via fcntl(F_FREESP) in C)? Would like to avoid writing JNI code if there is already support for this somewhere in the JDK. Chuck

...ift ross@willow.seitz.com A Pope has a Water Cannon. It is a Water Cannon. He fires Holy-Water from it. It is a Holy-Water Cannon. He Blesses it. It is a Holy Holy-Water Cannon. He Blesses the Hell out of it. It is a Wholly Holy Holy-Water Cannon. He has it pierced. It is a Holey Wholly Holy Holy-Water Cannon. Batman and Robin arrive. He shoots them. --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'vorbis-request@xiph.org' containing only the word &...

Hello I had an idea about judging the quality of ogg vorbis (or any other lossy codec) I took a wave-file and encoded it to ogg. Then decoded ogg to wav and inverted it's phase. When mixing the original wav with the phase-inverted decoded ogg-file, any identic parts of compressed and uncompressed audio should be eliminated. Of course there's always a "rest" of sound because

Hi, I was suffering for weeks from the following problem: a zfs dataset contained an automatic snapshot (monthly) that used 2.8 TB of data. The dataset was deprecated, so I chose to destroy it after I had deleted some files; eventually it was completely blank besides the snapshot that still locked 2.8 TB on the pool. ''zfs destroy -r pool/dataset'' hung the machine within seconds

Hi all, SAMBA pre2.0.7 ./configure --with-quotas Linux 2.0.36 The old disk quota bug is still here. If user tries to write the file to SAMBA share and disk quota is exceeded, SAMBA fills remaining space within the target file with spaces, and writes it to the share. This is "xcopy" behavior. If the program writes small chunks of file, the result may differ. The user is under

On Thu, 2003-01-02 at 10:48, David Wheeler wrote: > > > Unfortunately, an Ogg file can (and will) contain different codecs in > > the same file. Imagine a file that contains two chained groups of > > multiplexed bitstreams. The first group contains vorbis, vp3, speex, and > > subtitle streams. The second group contains FLAC, MNG, and MIDI streams. > > [The fact

On Thu, 2003-01-02 at 10:48, David Wheeler wrote: > > > Unfortunately, an Ogg file can (and will) contain different codecs in > > the same file. Imagine a file that contains two chained groups of > > multiplexed bitstreams. The first group contains vorbis, vp3, speex, and > > subtitle streams. The second group contains FLAC, MNG, and MIDI streams. > > [The fact

I was recently talking to a friend of mine who produces what's widely referred to as "techno", music that's heavy on electronically generated loops and effects, samples, and has plenty of bass. He doesn't like ogg for a few reasons - he sent me a rather long email, and I've stripped out the nonsense from it (he has some technically irrelevant reasons for not liking

From some old May 2017 email. I asked the following: "From the docs, I see you can identify the shards by the GFID # getfattr -d -m. -e hex/path_to_file/ # ls /bricks/*/.shard -lh | grep /GFID Is there a gluster tool/script that will recreate the file? or can you just sort them sort them properly and then simply cat/copy+ them back together? cat shardGFID.1 .. shardGFID.X > thefile

Thanks to everyone who has replied to my emails so far - to summarise: AIX allows setting of rlogin=false and and a su group, or a list of users that are permitted to "su" to root. ( or other functional ids ) This means with entries in /etc/ftpusers, it is possible to : 1/ Track who used root via sulog and or external logging 2/ Protect root even if the root password is compromised 3/

Hey Guys and Gals, I'm wondering if the quotas.c file is supposed to fix the problem where a Linux x86 system running with the quota software causes corrupt files to be written by Windows clients. I compiled it in and it didn't seem to make a difference for the following problem. In other words, if I enable quotas on my RH6.2 / 2.2.16-22 kernel box and then write a file via Samba/Windows

Btrfs has always had these filler extent data items for holes in inodes. This has made somethings very easy, like logging hole punches and sending hole punches. However for large holey files these extent data items are pure overhead. So add an incompatible feature to no longer add hole extents to reduce the amount of metadata used by these sort of files. This has a few changes for logging and send obviously since they will need to detect holes and log/send the holes if there ar...

Hello, So I have a volume on a gluster install (3.12.5) on which sharding was enabled at some point recently. (Don't know how it happened, it may have been an accidental run of an old script.) So it has been happily sharding behind our backs and it shouldn't have. I'd like to turn sharding off and reverse the files back to normal. Some of these are sparse files, so I need to account

Do we have enormous fragmentation here on our X4500 with Solaris 10, ZFS Version 10? What except zfs send/receive can be done to free the fragmented space? One ZFS was used for some month to store some large disk images (each 50GByte large) which are copied there with rsync. This ZFS then reports 6.39TByte usage with zfs list and only 2TByte usage with du. The other ZFS was used for similar