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- 37 MegaCliのSmart情報
- : SATA Raw Size: 465.761 GB [0x3a386030 Sectors] Non Coerced Size: 465.261 GB [0x3a286030 Sectors] Co... mware state: Online, Spun Up Commissioned Spare : No Emergency Spare : No Device Firmware Level: CC03 Shield Counter: 0 Successful diagnostics completion on : N/A SAS Address(0): 0x44332
- 40 CentOS6 yum使えない
- g/centos/6/os/x86_64/Packages/tuned-0.2.19-18.el6.noarch.rpm: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found" Trying other mirror. http://mirror.centos... _64/Packages/usermode-1.102-3.el6.x86_64.rpm: [Errno 14] PYCURL ERROR 22 - "The requested URL returned
- 60 adaptech_raidのledランプを付ける.
- ck) FRU : None S.M.A.R.T. : No S.M.A.R.T. warnings : 0 ... off SSD : No MaxCache Capable : No MaxCache Assigned : No
- 13 storcli
- ow Status Code = 0 Status = Success Description = None Number of Controllers = 1 Host Name = data001 ... ---------------------- Ctl Model Ports PDs DGs DNOpt VDs VNOpt BBU sPR DS EHS ASOs Hlth --------------------------------------------------------------... Ds=Virtual drives|Fld=Failed PDs=Physical drives|DNOpt=DG NotOptimal|VNOpt=VD NotOptimal|Opt=Optimal M
- 61 AdaptechでHotSpreを使う
- ck) FRU : None S.M.A.R.T. : No S.M.A.R.T. warnings : 0 ... off SSD : No MaxCache Capable : No MaxCache Assigned : No </c
- シングルユーザモードで起動
- 入ります。</color> {{:01_linux:99_その他:boot_01.png?500&nolink|}} ==== ②Boot Menu ==== Kernelの行で「E」を押して、編集画面に入ります。 {{:01_linux:99_その他:boot_02.png?500&nolink|}} ==== ③Kernel行編集画面 ==== 一番後ろにスペースを空けて、「... gle」と入力し、Enterを押す {{:01_linux:99_その他:boot_03.png?nolink&500|}} ==== ④Boot Menu画面 ==== Boot Menu画面に... るので、今度は「b」を押してブート {{:01_linux:99_その他:boot_04.png?nolink&500|}} ==== ⑤シングルユーザモードで起動 ==== これでシングルユーザ
- CentOS syslog-ng
- p/pub/Linux/Fedora/epel/5/x86_64/epel-release-5-4.noarch.rpm wget http://ftp.jaist.ac.jp/pub/Linux/Fedora/epel/6/x86_64/epel-release-6-8.noarch.rpm # /etc/init.d/syslog-ng restart syslog-n... [ OK ] Plugin module not found in 'module-path'; module-path='/lib64/sysl... ng', module='afsql' syslog-ng を起動中: Plugin module not found in 'module-path'; module-path='/lib64/sysl
- GRUBで起動しない
- mage/ \\ # grub-install /dev/sda \\ /dev/md0 does not have any corresponding BIOS drive \\ # grub-install --recheck /dev/sda \\ /dev/md0 does not have any corresponding BIOS drive \\ # </box> <... d0) \\ Checking if "/boot/grub/stage1" exists... no \\ Checking if "/grub/stage1" exists... yes \\ ... ==== たまにgrub-installしても下記のエラーで失敗することがある。 does not have any corresponding BIOS drive ==== 対応方法 ===
- 17 LVMミラー
- /zero of=/dev/vdd bs=8192 dd: writing `/dev/vde': No space left on device 655361+0 records in 655360+0... unknown device(1) [lvraid1_rmet... unknown device(0) </code> === 3.壊れたディスクを外す === <
- 30 PVS not found or rejected by a filter
- ====== 30 PVS not found or rejected by a filter ====== <code> # pvs WARNING: Device for PV znbrVm-ANKS-XtL5-Di6B-bDg7-N2lH-UTa7IA not found or rejected by a filter. WARNING: Device for PV znbrVm-ANKS-XtL5-Di6B-bDg7-N2lH-UTa7IA not found or rejected by a filter. PV VG
- 64 Adaptech WriteBack設定
- er#> LOGICALDRIVE <LogicalDrive#> <logical mode> [noprompt] [nologs] Usage: SETCACHE <Controller#> DEVICE <Channel# ID#> <physical mode> [nologs] ===== 設定例 ===== LOGICALDRIVE に対して、WriteBa
- 78 dmraidメタ情報削除
- = Disk sda contains BIOS RAID metadata, but is not part of any recognized BIOS RAID sets. lgnoring disk sda. ==== 対応方法 ==== インストール時にオプションに「**<color #ed1c24>nodmraid</color>**」を入れると回避できる。 {{tag>dmraid}}
- Operation not permitted 削除できないファイル
- ====== Operation not permitted 削除できないファイル ====== 不正ファイルなど置かれた場合、置かれたファイルが削除できない場合があります。\\ これはLinuxのex... 思っても ===== <code console> # rm -rf ttyload rm: cannot remove `ttyload': Operation not permitted </code> ===== 確認すると ===== <code console> # lsattr ttyload
- WARNING: at kernel/sched.c:5914
- kernel/sched.c:5914 thread_return+0×232/0x79d() (Not tainted) Jan 8 20:44:53 cloud-berry kernel: Har... 44:53 cloud-berry kernel: Pid: 1337, comm: mysqld Not tainted 2.6.32-220.2.1.el6.x86_64 #1 Jan 8 20:4... kernel/sched.c:5914 thread_return+0×232/0x79d() (Not tainted) http://bugs.centos.org/view.php?id=5371
- ソフトウェアraid復旧手順
- 6000 fd Linux raid autodetect Partition 1 does not end on cylinder boundary. /dev/sdb2 ... 6000 fd Linux raid autodetect Partition 1 does not end on cylinder boundary. /dev/sda2 514... === Device or resource busy エラー ===== mdadm: cannot open device /dev/sdb2: Device or resource busy