similar to: How to unstick ZFS resilver?

Whilst trying out some D to get an insight into what is the most common reason for a given function to return, I have bumped into an error I don''t understand. The first take on what I was trying to do was: # dtrace -n ''fbt:ip:ip_input:return{@home[arg0] = count();}'' and all was well. The next step was: # dtrace -n

I''m not able to start, destroy, or delete a DomU: > xen1:~ # xm start test4 > Error: Domain is already running > Usage: xm start <DomainName> > > Start a Xend managed domain >   -p, --paused                   Do not unpause domain after starting it    >   -c, --console_autoconnect      Connect to the console after the domain   

Perhaps I am making this too hard, but how does one regress y(t) on a constant, x(t-1) and y(t-1)? I've tried the manuals and until I get Dalgaard's book (just ordered on Amazon), I am stuck! Thanks to all in advance for your patience and consideration.

I installed a samba server about a week ago for a client and have been having some trouble with it. The two problems that occur are: 1. The "Microsoft mail postoffice" occasionally has files with deny_all locks on them that prevent other users from sending email to the user. My first impression was that this was an Outlook issue, but rebooting the entire (client) computer does not

hey guys, One of our developers DESTROYED both yum and rpm on one of the development machines with an rm command. And guess who's lucky enough to get to fix this mess? *raises hand* So I hope y'all don't mind me turning to you once again for some advice. You've been wonderful in the past. Pavlov's dogs as they say. At any rate, I've managed to fix rpm (yay) by copying

I have rsync 3.0.8 on both ends, over ssh, which on remote server appears to be hung in select(): Process has fd 0, 1, 2, and all are unix sockets it's just hung, keeps timing out every 60 seconds then calls select again it's been hung for 15 hours flags on the remote are: --server --sender -lHogDtpAXrRe.iLs --numeric-ids --inplace it loops every 60 seconds with: select(1,

Hi! I''m learning Ruby on Rails with the Agile Web Development With Rails book. I have installed InstantRails 1.4 (under windows xp 2) and after doing all steps (gem updates, rails demo, ruby script/server which launches WEBrick server), I can''t access the localhost:3000 with the browser. I tried 127.0.0.1:3000 in apache config, then with my IP address 192.168.1.100:3000

Hi, I don''t have means to replicate this issue nor file a bug about it so I''d like your opinion about these issues or perhaps make bug report if necessary. In scenario where is say three raidz2 groups consisting several disks, two disks fail in different raidz-groups. You have degraded pool and two degraded raidz2 groups. Now, one replaces first disk and starts resilvering, it

Author: bonwick Repository: /hg/zfs-crypto/gate Revision: 41acc27e604047650771dceb4535b8586bd34848 Log message: 6344108 snapshot create/delete interlock with scrub/resilver must sync txg Files: update: usr/src/cmd/ztest/ztest.c update: usr/src/uts/common/fs/zfs/spa.c

I am curious why zpool status reports a pool to be in the DEGRADED state after a drive in a raidz2 vdev has been successfully replaced. In this particular case drive c0t6d0 was failing so I ran, zpool offline home/c0t6d0 zpool replace home c0t6d0 c8t1d0 and after the resilvering finished the pool reports a degraded state. Hopefully this is incorrect. At this point is the vdev in question now has

Is there any way to control the resliver speed? Having attached a third disk to a mirror (so I can replace the other disks with larger ones) the resilver goes at a fraction of the speed of the same operation using disk suite. However it still renders the system pretty much unusable for anything else. So I would like to control the rate of the resilver. Either slow it down a lot so that the

So, when you add a log device to a pool, it initiates a resilver. What is it actually doing, though? Isn''t the slog a copy of the in-memory intent log? Wouldn''t it just simply replicate the data that''s in the other log, checked against what''s in RAM? And presumably there isn''t that much data in the slog so there isn''t that much to check? Or

Hi all I''m seeing some rather bad resilver times for a pool of WD Green drives (I know, bad drives, but leave that). Does resilver go through the whole pool or just the VDEV in question? -- Vennlige hilsener / Best regards roy -- Roy Sigurd Karlsbakk (+47) 97542685 roy at karlsbakk.net http://blogg.karlsbakk.net/ -- I all pedagogikk er det essensielt at pensum presenteres

This is a hypothetical question that could actually happen: Suppose a root pool is a mirror of c0t0d0s0 and c0t1d0s0 and for some reason c0t0d0s0 goes off line, but comes back on line after a shutdown. The primary boot disk would then be c0t0d0s0 which would have much older data than c0t1d0s0. Under normal circumstances ZFS would know that c0t0d0s0 needs to be resilvered. But in this case

Hi list, Here''s my case : pool: mypool state: DEGRADED status: One or more devices is currently being resilvered. The pool will continue to function, possibly in a degraded state. action: Wait for the resilver to complete. scrub: resilver in progress for 147h19m, 100.00% done, 0h0m to go config: NAME STATE READ WRITE CKSUM filerbackup13

How can I diagnose why a resilver appears to be hanging at a certain percentage, seemingly doing nothing for quite a while, even though the HDD LED is lit up permanently (no apparent head seeking)? The drives in the pool are WD Raid Editions, thus have TLER and should time out on errors in just seconds. ZFS nor the syslog however were reporting any IO errors, so it weren''t the disks.

This series fixes some intermittent issues with bringing up the dedicated GM107 GPU that I've been observing on my ThinkPad P50. More details within. Lyude Paul (2): drm/nouveau: Fix GM107 disp core chan init on ThinkPad P50 drm/nouveau: Fix GM107 disp dmac chan init on ThinkPad P50 .../drm/nouveau/nvkm/engine/disp/coregf119.c | 21 +++++++++++++++++--

Hi all, I recently experienced a disk failure on my home server and observed checksum errors while resilvering the pool and on the first scrub after the resilver had completed. Now everything seems fine but I''m posting this to get help with calming my nerves and detect any possible future faults. Lets start with some specs. OSOL 2009.06 Intel SASUC8i (w LSI 1.30IT FW) Gigabyte

Hi all! I''ve decided to take the "big jump" and build a ZFS home filer (although it might also do "other work" like caching DNS, mail, usenet, bittorent and so forth). YAY! I wonder if anyone can shed some light on how long a pool scrub would take on a fairly decent rig. These are the specs as-ordered: Asus P5Q-EM mainboard Core2 Quad 2.83 GHZ 8GB DDR2/80 OS: 2 x

I''m in well over my head with this report from zpool status saying: root # zpool status z3 pool: z3 state: DEGRADED status: One or more devices has experienced an error resulting in data corruption. Applications may be affected. action: Restore the file in question if possible. Otherwise restore the entire pool from backup. see: http://www.sun.com/msg/ZFS-8000-8A