similar to: BUG: read: Invalid argument

My full backup script errorred out the last two times I ran it. I''ve got a full Bash trace of it, so I know exactly what was done. There are a moderate number of snapshots on the zp1 pool, and I''m intending to replicate the whole thing into the backup pool. After housekeeping, I take make a current snapshot on the data pool (zp1). Since this is a new full backup, I then

So, I was running my full backup last night, backing up my main data pool zp1, and it seems to have hung. Any suggestions for additional data gathering? -bash-3.2$ zpool status zp1 pool: zp1 state: ONLINE status: The pool is formatted using an older on-disk format. The pool can still be used, but some features are unavailable. action: Upgrade the pool using ''zpool

First, it fails because the destination directory doesn''t exist. Then it fails because it DOES exist. I really expected one of those to work. So, what am I confused about now? (Running 2008.11) # zpool import -R /backups/bup-ruin bup-ruin # zfs send -R "zp1 at bup-20090222-054457UTC" | zfs receive -dv bup-ruin/fsfs/zp1" cannot receive: specified fs (bup-ruin/fsfs/zp1)

On 17/09/17 18:03, Niklas Hamb?chen wrote: > So far the only difference between `ls` and `bup index` I could observe > is that `bup index` chdir()s into the directory to index, ls doesn't. > > But when I `cd` into the dir and run `ls` without directory argument, it > is still much faster than bup index for each stat(). Hmm, bup uses the fchdir() syscall to go into the target

Hi, I feel that i'm having a small problem with my upsmon configuration (maybe even simply a permissions problem) since I upgrade today to 2.0.2 I have apcsmart set up and talk to my ups no problem (upsc get answer). I have upsd running no problem! But when I try to start upsmon, it's unable to talk to my upsd. Having try a few option I found that saying RUN_AS_USER=root makes my upsmon

At the risk of ridicule for my deficient linear algebra skills, I ask for help using the solve.QP function to do portfolio optimization. I am trying to following a textbook example and need help converting the problem into the format required by solve.QP. Below is my sample code if anyone is willing to go through it. This problem will not solve because it is not set up properly. I hope I

On 15/09/17 03:46, Niklas Hamb?chen wrote: >> Out of interest have you tried testing performance >> with performance.stat-prefetch enabled? I have now tested with `performance.stat-prefetch: on` but am not observing a difference. So far the only difference between `ls` and `bup index` I could observe is that `bup index` chdir()s into the directory to index, ls doesn't. But when

Hi, I have a gluster 3.10 volume with a dir with ~1 million small files in them, say mounted at /mnt/dir with FUSE, and I'm observing something weird: When I list and stat them all using rsync, then the lstat() calls that rsync does are incredibly fast (23 microseconds per call on average, definitely faster than a network roundtrip between my 3-machine bricks connected via Ethernet). But

I did a quick test on one of my lab clusters with no tuning except for quota being enabled: [root at dell-per730-03 ~]# gluster v info Volume Name: vmstore Type: Replicate Volume ID: 0d2e4c49-334b-47c9-8e72-86a4c040a7bd Status: Started Snapshot Count: 0 Number of Bricks: 1 x (2 + 1) = 3 Transport-type: tcp Bricks: Brick1: 192.168.50.1:/rhgs/brick1/vmstore Brick2:

I found the reason now, at least for this set of lstat()s I was looking at. bup first does all getdents(), obtaining all file names in the directory, and then stat()s them. Apparently this destroys some of gluster's caching, making stat()s ~100x slower. What caching could this be, and how could I convince gluster to serve these stat()s as fast as if a getdents() had been done just before

Hi ? I put the rsync in cronjob but it won't work ? in root user cron ? */30? * * * *? /home/chloe/rsy.sh >/dev/null 2>&1 ? 1/ why it needs pw when I run this rsy.sh in root? but if I run it in chloe user, it doesn't need pw as I put authoized_key in remote host chloe ? 2/ why this root cronjob is not working? what wrong? I can't see this cron in message ? the rsy.sh is

Dear list, I am syncing files with rsync .... surprise surprise ... Rsync claims files to be uptudate, but they are not ... >From the log: export/opt/bup/status/1 is uptodate export/opt/bup/status/2 is uptodate . . Source directory (locally on server): -rw-r--r-- 1 root root 28 2008-03-01 22:44 1 -rw-r--r-- 1 root root 28 2008-03-01 22:37 2 . . Destination directory (nfs share):

Hi. Dovecot 2.2, with the zlib plugin, I think we're getting bad index entries on IMAP COPY. On copying a message to an empty folder, in the dovecot error log I see: Sep 19 20:34:25 imap01 dovecot: imap(grain at rp-auth-test.com): Error: Cached message size smaller than expected (615 < 971) Sep 19 20:34:25 imap01 dovecot: imap(grain at rp-auth-test.com): Error: Corrupted index cache file

If I boot a 5.7 install disk with 'linux rescue selinux=0', let it start the network and detect the installed system, ssh seems to work, but rsync fails with "rsync: connection unexpectedly closed (0 bytes received so far) [receiver]). Shouldn't it work as long as the underlying ssh connection works? It doesn't prompt for the ssh password and using -essh doesn't change

I'm stuck on a problem with rsync... We've got a chrooted shell with rsync and all the needed libs inside (and not much else). We're using rsync over ssh to send the files into this chrooted session. The rsync binary in the chrooted session is SUID root so that it can create the files with the correct UID/GID. When the following is run, it creates all the files as root.staff, not

We are using OpenSSH (portable) version 3.0.1p1 on Linux 2.2.14-10 with RedHat's distribution of PAM 0.72-20.6.x for rsync'ing RRDTool data between two machines (among other things). When running 'rsync -essh -avz', everything works fine but the system log on the sshd side shows: PAM_pwdb[8021]: authentication failure; (uid=0) -> rrd for sshd service sshd[8021]: Accepted

WHY OH WHY does rsync SEND and CREATE a file called RepositoryPath ALTHOUGH the rsync is called like rsync "--exclude=*.bup RepositoryPath" ... can ANYBODY explain. ALSO when you specify an exclude list on the server in the rsyncd.conf file and you call rsync with the --delete option WHY DO THE FILES that SHOULD BE EXCLUDED get deleted ?? Jeeez, what a bummer W

Hello, Greetings to all. I am a newbie to rsync. I have a problem,for which I could not find the solution in Rsync Faq o Matiq. Even google couldnt give any solution. So finally I am here.. Currently I am using Rsync to backup data from two different servers. server (a) and sserver (b). The data from servers a & b is rsynce'd to my third machine (c). I have implemented ssh.

On 15/09/17 02:45, Sam McLeod wrote: > Out of interest have you tried testing performance > with performance.stat-prefetch enabled? Not yet, because I'm still struggling to understand the current more basic setup's performance behaviour (with it being off), but it's definitely on my list and I'll report the outcome.

Hi All, Today I got a couple of ZyXEL Prestige 2000W WiFi phones. I'm having a problem making SIP calls although I can receive calls just fine. When I try to make a call the phone makes some sound (like "bup bup bup bup bup bup beep beep") and then I just hear hissing background noise (not too loud - like comfort noise). I upgraded to the latest firmware on the phone - Wj.00.10