From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on sa.int.altlinux.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=AWL,BAYES_00,FRT_VALIUM2, FUZZY_VLIUM,SPF_PASS autolearn=no version=3.2.5 Message-ID: <4909D0C0.1010801@mail.ru> Date: Thu, 30 Oct 2008 18:20:32 +0300 From: oleg User-Agent: Thunderbird 2.0.0.17 (Windows/20080914) MIME-Version: 1.0 To: ALT Linux sysadmin discuss References: <490978C0.7070805@mail.ru> <4909824B.5000506@mmascience.ru> In-Reply-To: <4909824B.5000506@mmascience.ru> Content-Type: multipart/mixed; boundary="------------020509010205040408020006" X-Spam: Not detected X-Mras: OK Subject: Re: [Sysadmins] =?koi8-r?b?z9vJwsvBINDSySDQxdLFzs/TxSBMVk0g89LP3s7P?= =?koi8-r?b?IM7V1s7BINDPzc/d2A==?= X-BeenThere: sysadmins@lists.altlinux.org X-Mailman-Version: 2.1.10b3 Precedence: list Reply-To: ALT Linux sysadmin discuss List-Id: ALT Linux sysadmin discuss List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 Oct 2008 15:20:34 -0000 Archived-At: List-Archive: This is a multi-part message in MIME format. --------------020509010205040408020006 Content-Type: text/plain; charset=KOI8-R; format=flowed Content-Transfer-Encoding: 8bit Здравствуйте, Владимир Ответ на Ваше письмо от 30.10.2008 12:45 > oleg пишет: >> Забыл написать систему(( >> Altlinux server 4.0 >> 2.6.18-std-smp-alt12.M40.3 > > Ничего не понятно. Откуда и куда переносится (планируется к переносу). > > Для начала, можно вывод pvdisplay с комментариями - старые, новые > и lvdisplay vgdisplay дополнительно . > > Диски: /dev/sde - (raid5 -1,4Tб) занято 1,2Тб (vg5) /dev/sdс1 - новый диск на 500Гб /dev/sdd1 - новый диск на 1Тб еще диски системные, на рейде1 средствами ОС и LVM -vg1, но это, думаю неважно Задача: Заменить диски в массиве на более емкие. Сделал: Подключил новые диски (на 1Тб и 500Гб) Определились, как dev/sdс и /dev/sdd Внес их в массив vg5 (pvcreate, vgextend) потом pvchange -xn /dev/sde, чтобы на него больше не писалось. дальше pvmove -i 10 /dev/sde:0-238465 /dev/sdd1, чтобы перенести часть данных на этот диск. Все нормально перенеслось, 100%, все работает дальше pvmove -i 10 /dev/sde:238466-357539 /dev/sdс1, чтобы перенести оставшиеся данные. Вот здесь он и выдал: device-mapper: create ioctl failed: Device or resource busy device-mapper: reload ioctl failed: Invalid argument WARNING: dev_open(/dev/sde) called while suspended WARNING: dev_open(/dev/sde) called while suspended WARNING: dev_open(/dev/sde) called while suspended WARNING: dev_open(/dev/sdc1) called while suspended WARNING: dev_open(/dev/sdd1) called while suspended WARNING: dev_open(/dev/sde) called while suspended WARNING: dev_open(/dev/sdc1) called while suspended WARNING: dev_open(/dev/sdd1) called while suspended WARNING: dev_open(/dev/sdc1) called while suspended WARNING: dev_open(/dev/sde) called while suspended WARNING: dev_open(/dev/sdd1) called while suspended WARNING: dev_open(/dev/sdd1) called while suspended WARNING: dev_open(/dev/sde) called while suspended WARNING: dev_open(/dev/sdc1) called while suspended WARNING: dev_open(/dev/sde) called while suspended WARNING: dev_open(/dev/sdc1) called while suspended WARNING: dev_open(/dev/sdd1) called while suspended /dev/sde: Moved: 100.0% device-mapper: create ioctl failed: Device or resource busy Unable to reactivate logical volume "pvmove0" То есть, как я понял, он в lvm пометил, что экстенты перенесены, а фс нет. Через несколько часов сервер завис, пришлось перезапустить. Отключил самбу. Восстанавливаю из бекапов срочные данные. Вложения - выводы pvdisplay, vgdisplay, lvdisplay С уважением, Олег --------------020509010205040408020006 Content-Type: text/plain; name="lvdisplay.txt" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="lvdisplay.txt" lvdisplay File descriptor 3 left open File descriptor 5 left open File descriptor 7 left open --- Logical volume --- LV Name /dev/vg5/lvm5 VG Name vg5 LV UUID kmcrjd-V2WN-bceQ-2Uxm-bkpe-ZR2r-Nlctpw LV Write Access read/write LV Status available # open 1 LV Size 1.36 TB Current LE 357540 Segments 2 Allocation inherit Read ahead sectors 0 Block device 253:0 --- Logical volume --- LV Name /dev/vg1/lvm0 VG Name vg1 LV UUID oJi8K9-XP1E-tNZY-CVtg-NEqw-jtqc-GiYosC LV Write Access read/write LV Status available # open 1 LV Size 1.33 TB Current LE 349538 Segments 2 Allocation inherit Read ahead sectors 0 Block device 253:1 --------------020509010205040408020006 Content-Type: text/plain; name="pvdisplay.txt" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="pvdisplay.txt" pvdisplay File descriptor 3 left open File descriptor 5 left open File descriptor 7 left open --- Physical volume --- PV Name /dev/sde VG Name vg5 PV Size 1.36 TB / not usable 3.00 MB Allocatable NO PE Size (KByte) 4096 Total PE 357596 Free PE 357596 Allocated PE 0 PV UUID 0WxIV6-TGYr-B5kX-8PDb-OgMq-Clse-uAG9cn --- Physical volume --- PV Name /dev/sdc1 VG Name vg5 PV Size 465.76 GB / not usable 1.50 MB Allocatable yes PE Size (KByte) 4096 Total PE 119234 Free PE 160 Allocated PE 119074 PV UUID iIQzel-1ASC-WXV2-cKwP-G6Qr-6W7t-5MRGIi --- Physical volume --- PV Name /dev/sdd1 VG Name vg5 PV Size 931.51 GB / not usable 3.19 MB Allocatable yes (but full) PE Size (KByte) 4096 Total PE 238466 Free PE 0 Allocated PE 238466 PV UUID 04G46u-HmlF-KznA-9Kf1-s1yl-yncc-CPE5IY --- Physical volume --- PV Name /dev/sda5 VG Name vg1 PV Size 682.69 GB / not usable 2.48 MB Allocatable yes (but full) PE Size (KByte) 4096 Total PE 174769 Free PE 0 Allocated PE 174769 PV UUID eGsjGa-pRJ2-iREg-o4wn-T1Uk-kzHf-TpQwjL --- Physical volume --- PV Name /dev/sdb5 VG Name vg1 PV Size 682.69 GB / not usable 2.48 MB Allocatable yes (but full) PE Size (KByte) 4096 Total PE 174769 Free PE 0 Allocated PE 174769 PV UUID xDeQsE-ikSk-Mlsf-KTcb-eCI9-OLF0-3sd4yi --------------020509010205040408020006 Content-Type: text/plain; name="vgdisplay.txt" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="vgdisplay.txt" vgdisplay File descriptor 3 left open File descriptor 5 left open File descriptor 7 left open --- Volume group --- VG Name vg5 System ID Format lvm2 Metadata Areas 3 Metadata Sequence No 23 VG Access read/write VG Status resizable MAX LV 0 Cur LV 1 Open LV 1 Max PV 0 Cur PV 3 Act PV 3 VG Size 2.73 TB PE Size 4.00 MB Total PE 715296 Alloc PE / Size 357540 / 1.36 TB Free PE / Size 357756 / 1.36 TB VG UUID WulI25-GHWt-CMKM-mVmk-fpGR-L16d-K6hSer --- Volume group --- VG Name vg1 System ID Format lvm2 Metadata Areas 2 Metadata Sequence No 4 VG Access read/write VG Status resizable MAX LV 0 Cur LV 1 Open LV 1 Max PV 0 Cur PV 2 Act PV 2 VG Size 1.33 TB PE Size 4.00 MB Total PE 349538 Alloc PE / Size 349538 / 1.33 TB Free PE / Size 0 / 0 VG UUID 41ua2U-CZVw-8cxc-BSE9-durf-lTQy-Ha3ezk --------------020509010205040408020006--