search for: _guaranteed_

...im using centos 4.4 with 2 x 200GB PATA drives. md: md0: sync done. RAID1 conf printout: --- wd:2 rd:2 disk 0, wo:0, o:1, dev:hda2 disk 1, wo:0, o:1, dev:hdc2 md: delaying resync of md5 until md3 has finished resync (they share one or more physical units) md: syncing RAID array md5 md: minimum _guaranteed_ reconstruction speed: 1000 KB/sec/disc. md: using maximum available idle IO bandwith (but not more than 200000 KB/sec) for reconstruction. md: using 128k window, over a total of 2048192 blocks. md: md5: sync done. RAID1 conf printout: --- wd:2 rd:2 disk 0, wo:0, o:1, dev:hda6 disk 1, wo:0, o:1,...

Hi List, What this means? md: syncing RAID array md0 md: minimum _guaranteed_ reconstruction speed: 1000 KB/sec/disc. md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for reconstruction. md: using 128k window, over a total of 2096384 blocks. md: md0: sync done. RAID1 conf printout: --- wd:2 rd:2 disk 0, wo:0, o:1, dev:sda2 disk 1, wo:0, o:1,...

...D-1 on a CentOS 5.3 machine. Today, the system was rebooted, when it came back up I noticed that it had started to resync. It completes the sync, then immediately starts again. From the log: Jul 29 09:46:02 cbserver kernel: md: syncing RAID array md2 Jul 29 09:46:02 cbserver kernel: md: minimum _guaranteed_ reconstruction speed: 5000 KB/sec/disc. Jul 29 09:46:02 cbserver kernel: md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for reconstruction. Jul 29 09:46:02 cbserver kernel: md: using 128k window, over a total of 239946752 blocks. Jul 29 11:02:01 cbserver kernel:...

...[400000+1b000] host[24560]: segfault at 0 ip 000000000040abb8 sp 00007f4fa1c4bd40 error 4 in host[400000+1b000] host[8354]: segfault at 0 ip 000000000040abb8 sp 00007fa07330dd40 error 4 in host[400000+1b000] in situ, the tail of dmesg looks like... md: data-check of RAID array md0 md: minimum _guaranteed_ speed: 1000 KB/sec/disk. md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for data-check. md: using 128k window, over a total of 1953383232k. md: md0: data-check done. host[8758]: segfault at 0 ip 000000000040abb8 sp 00007f9b7914ed40 error 4 in host[400000+1b000] h...

...ARNING: mismatch_cnt is not 0 on /dev/md11 ok, md10 and md11 are each raid1's made from 2 x 72GB scsi drives, on a dell 2850 or something dual single-core 3ghz server. these two md's are in turn a striped LVM volume group dmesg shows.... md: syncing RAID array md10 md: minimum _guaranteed_ reconstruction speed: 1000 KB/sec/disc. md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for reconstruction. md: using 128k window, over a total of 143374656 blocks. md: syncing RAID array md11 md: minimum _guaranteed_ reconstruction speed: 1000 KB/se...

Hi, We're using R in an application where asking for a probability of an event takes about 130ms. What could we do to take that down to 30ms-40ms? The query code uses randomforest, knn. -- M.

Is my new 300GB RAID 1 array REALLY going to take 18936 minutes to sync!!???

...e), but it's been working great for me for a while. Also, Debian Sarge (or later) users can use the install script and brief instructions to go from a bare-bones install to fully working postfix + dovecot + mysql virtual domains with web front-end in 5 or 10 minutes. Guaranteed! (ok, maybe not _guaranteed_, but it's quite easy). Feedback is much appreciated.

...o it. To me this seems broken, is it because I manually stopped a previous resync that it got in this state? Any ideas? As for log messages there is nothing in the /var/log/messages file, only Jan 2 19:38:39 bolivia kernel: md: syncing RAID array md5 Jan 2 19:38:39 bolivia kernel: md: minimum _guaranteed_ reconstruction speed: 1000 KB/sec/disc. Jan 2 19:38:39 bolivia kernel: md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for reconstruction. no other errors or anything. Thanks Nathan

...quot;. (see output below) Are the evms kernel patches incompatible with Xen or is the problem something entirely different? Has anyone gotten EVMS and Xen working on a 2.6 kernel? Oct 28 10:36:40 localhost kernel:  .<6>md: syncing RAID array md0 Oct 28 10:36:40 localhost kernel: md: minimum _guaranteed_ reconstruction speed: 1000 KB/sec/disc. Oct 28 10:36:40 localhost kernel: md: using maximum available idle IO bandwith (but not more than 200000 KB/sec) for reconstruction. Oct 28 10:36:40 localhost kernel: md: using 128k window, over a total of 156289024 blocks. Oct 28 10:36:40 localhost kernel: U...

...tunneling driver ADDRCONF(NETDEV_UP): eth0: link is not ready e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None eth0: 10/100 speed: disabling TSO ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready ADDRCONF(NETDEV_UP): eth1: link is not ready md: syncing RAID array md0 md: minimum _guaranteed_ reconstruction speed: 1000 KB/sec/disc. md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for reconstruction. md: using 128k window, over a total of 1023936 blocks. md: delaying resync of md2 until md0 has finished resync (they share one or more physical units) md: del...

...annel 65, protocol 1 (x86_64-abi) [ 90.711607] alloc irq_desc for 515 on node -1 [ 90.711608] alloc kstat_irqs on node -1 [ 94.272586] vif5.0: no IPv6 routers present [ 100.332601] vif6.0: no IPv6 routers present [ 6714.397700] md: data-check of RAID array md1 [ 6714.397702] md: minimum _guaranteed_ speed: 1000 KB/sec/disk. [ 6714.397704] md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for data-check. [ 6714.397708] md: using 128k window, over a total of 264960 blocks. [ 6714.560070] md: delaying data-check of md2 until md1 has finished (they share one or mor...

...device hda1 operational as mirror 1 raid1: raid set md0 not clean; reconstructing mirrors raid1: raid set md0 active with 2 out of 2 mirrors md: updating md0 RAID superblock on device md: hdc1 [events: 00000002]<6>(write) hdc1's sb offset: 160834624 md: syncing RAID array md0 md: minimum _guaranteed_ reconstruction speed: 100 KB/sec/disc. md: using maximum available idle IO bandwith (but not more than 100000 KB/sec) for reconstruction. md: using 248k window, over a total of 160834624 blocks. md: hda1 [events: 00000002]<6>(write) hda1's sb offset: 160834624 md: ... autorun DONE. NET4:...

...5]: uid/gid/perm /squash 0/0/0755, 0/0/01777 md: bind<sdb6> md: bind<sda6> raid1: md3 is not clean -- starting background reconstruction raid1: raid set md3 active with 2 out of 2 mirrors md3: detected capacity change from 0 to 189594992640 md: resync of RAID array md3 md3: md: minimum _guaranteed_ speed: 1000 KB/sec/disk. unknown partition table md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for resync. md: using 128k window, over a total of 185151360 blocks. md: bind<sdb5> md: bind<sda5> raid1: raid set md2 active with 2 out of 2 mirrors md2: d...

...9] REISERFS (device md2): journal params: device md2, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 3.206102] REISERFS (device md2): checking transaction log (md2) [ 3.258171] md: resync of RAID array md2 [ 3.258175] md: minimum _guaranteed_ speed: 1000 KB/sec/disk. [ 3.258178] md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for resync. [ 3.258183] md: using 128k window, over a total of 1951808 blocks. [ 21.805419] REISERFS (device md2): replayed 1673 transactions in 18 seconds [ 21.838457] RE...

...c/sysctl.conf)...done. Mounting local filesystems...[ 13.112515] kjournald starting. Commit interval 5 seconds [ 13.120490] EXT3 FS on md1, internal journal [ 13.122256] EXT3-fs: mounted filesystem with ordered data mode. [ 13.317719] md: resync of RAID array md2 [ 13.319320] md: minimum _guaranteed_ speed: 1000 KB/sec/disk. [ 13.321475] md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for resync. [ 13.321475] md: using 128k window, over a total of 958020096 blocks. [ 13.440405] kjournald starting. Commit interval 5 seconds [ 13.508352] EXT3 FS on dm-25,...

...88940] eth4: no IPv6 routers present [ 104.901856] md: bind<sdb3> [ 104.924822] RAID1 conf printout: [ 104.927962] --- wd:1 rd:3 [ 104.930735] disk 0, wo:0, o:1, dev:sda3 [ 104.934722] disk 1, wo:1, o:1, dev:sdb3 [ 104.939218] md: recovery of RAID array md0 [ 104.943225] md: minimum _guaranteed_ speed: 1000 KB/sec/disk. [ 104.949118] md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for recovery. [ 104.958740] md: using 128k window, over a total of 20979794 blocks. [ 215.521039] md: md0: recovery done. [ 215.553734] RAID1 conf printout: [ 215.556873] --...