search for: sdc3

Displaying 20 results from an estimated 43 matches for "sdc3".

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2011 Aug 17
1
RAID5 suddenly broken
...19 1 active sync /dev/sdb3 0 0 8 3 0 active sync /dev/sda3 1 1 8 19 1 active sync /dev/sdb3 2 2 8 51 2 active sync /dev/sdd3 3 3 8 35 3 spare /dev/sdc3 /dev/sdc3: Magic : a92b4efc Version : 0.90.00 UUID : 7533411a:f066a145:1e89d48e:1a8374a3 Creation Time : Tue Dec 1 12:01:05 2009 Raid Level : raid5 Used Dev Size : 204796416 (195.31 GiB 209.71 GB) Array Size : 409592832 (390.62 GiB 419.42 GB) Raid Devi...
2005 Jul 31
1
xen 3.0 on UP amd64 - rootfs mounting problem in xenU
...3-0.2/kernel/fs/jbd/jbd.ko + insmod /lib/modules/2.6.12.3-0.2/kernel/fs/ext3/ext3.ko Using /lib/modules/2.6.12.3-0.2/kernel/fs/ext3/ext3.ko + mount -t proc none /proc + awk /resume2=/ { print "yes"; } /proc/cmdline + [ = yes ] + umount /proc + set +x VFS: Cannot open root device "sdc3" or unknown-block(8,35) Please append a correct "root=" boot option Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(8,35) the config is: [root@arm ~]# cat /etc/xen/ttylinux kernel = "/boot/vmlinuz-2.6.12.3-0.2-xenU" ramdisk = "/boot/initrd-...
2015 Feb 18
5
CentOS 7: software RAID 5 array with 4 disks and no spares?
...=1 --raid-devices=4 --metadata=0.90 /dev/sda1 /dev/sdb1 /dev/sdc1 /dev/sdd1 # mdadm --create /dev/md2 --level=1 --raid-devices=4 --metadata=0.90 /dev/sda2 /dev/sdb2 /dev/sdc2 /dev/sdd2 # mdadm --create /dev/md3 --level=5 --raid-devices=4 --metadata=0.90 /dev/sda3 /dev/sdb3 /dev/sdc3 /dev/sdd3 Using this setup, I had 650 MB of disk space on /dev/md3. Now I tried to do the same thing with CentOS 7. Everything seemed to work at first, but here's what I got now: [root at nestor:~] # df -h Sys. de fichiers Taille Utilis? Dispo Uti% Mont? sur /dev/md127 226G 1,1G...
2015 Feb 18
0
CentOS 7: software RAID 5 array with 4 disks and no spares?
...=1 --raid-devices=4 --metadata=0.90 /dev/sda1 /dev/sdb1 /dev/sdc1 /dev/sdd1 # mdadm --create /dev/md2 --level=1 --raid-devices=4 --metadata=0.90 /dev/sda2 /dev/sdb2 /dev/sdc2 /dev/sdd2 # mdadm --create /dev/md3 --level=5 --raid-devices=4 --metadata=0.90 /dev/sda3 /dev/sdb3 /dev/sdc3 /dev/sdd3 Using this setup, I had 650 MB of disk space on /dev/md3. Now I tried to do the same thing with CentOS 7. Everything seemed to work at first, but here's what I got now: [root at nestor:~] # df -h Sys. de fichiers Taille Utilis? Dispo Uti% Mont? sur /dev/md127 226G 1,1G...
2016 Dec 28
3
isohybrid boot from logical partition
Hi, I have been attempting to set up a multi-boot USB stick (i.e. multiple bootable ISO images on the one stick) I have had good success by: - processing ISO with isohybrid (with "partok" flag) - dd'ing ISO to primary partitions on the USB stick (e.g /dev/sdc2, /dev/sdc3, /dev/sdc4) - installing grub to USB stick and configuring to chainload to these partitions To remove the limit of 4 partitions, I would like to do the above but utilise logical partitions. All my tests to do this have failed, and generally result in the error message "isolinux.bin missing or...
2013 Mar 03
4
Strange behavior from software RAID
...l=raid1 num-devices=2 metadata=0.90 UUID=4cc310ee:60201e16:c7017bd4:9feea350 ARRAY /dev/md4 level=raid1 num-devices=2 metadata=0.90 UUID=ea205046:3c6e78c6:ab84faa4:0da53c7c After a system re-boot, here is the contents of /proc/mdstat # cat /proc/mdstat Personalities : [raid1] md125 : active raid1 sdc3[0] 455482816 blocks [2/1] [U_] md0 : active raid1 sdd1[3] sdc1[0] sdb1[1] sda1[2] 1000320 blocks [4/4] [UUUU] md127 : active raid1 sdd3[1] sdb3[0] 971747648 blocks [2/2] [UU] md3 : active raid1 sdf1[1] sde1[0] 1003904 blocks [2/2] [UU] md4 : active raid1 sdf3[1] sde3...
2019 Feb 25
7
Problem with mdadm, raid1 and automatically adds any disk to raid
...to setup two disks as a RAID1 array, using these lines mdadm --create --verbose /dev/md0 --level=0 --raid-devices=2 /dev/sdb1 /dev/sdc1 mdadm --create --verbose /dev/md1 --level=0 --raid-devices=2 /dev/sdb2 /dev/sdc2 mdadm --create --verbose /dev/md2 --level=0 --raid-devices=2 /dev/sdb3 /dev/sdc3 then I did a lsblk and realized that I used --level=0 instead of --level=1 (spelling mistake) The SIZE was reported double as I created a striped set by mistake, yet I wanted the mirrored. Here starts my problem, I cannot get rid of the /dev/mdX no matter what I do (try to do). I tried to delete...
2019 Feb 25
0
Problem with mdadm, raid1 and automatically adds any disk to raid
...s a RAID1 array, using these lines > > mdadm --create --verbose /dev/md0 --level=0 --raid-devices=2 /dev/sdb1 /dev/sdc1 > mdadm --create --verbose /dev/md1 --level=0 --raid-devices=2 /dev/sdb2 /dev/sdc2 > mdadm --create --verbose /dev/md2 --level=0 --raid-devices=2 /dev/sdb3 /dev/sdc3 > > then I did a lsblk and realized that I used --level=0 instead of --level=1 (spelling mistake) > The SIZE was reported double as I created a striped set by mistake, yet I wanted the mirrored. > > Here starts my problem, I cannot get rid of the /dev/mdX no matter what I do (try t...
2002 Feb 28
2
Oops kernel (2.4.18) on Sparc32
...k /dev/sdb4 157 1007 1765450 83 Linux native Disk /dev/sdc (Sun disk label): 133 heads, 62 sectors, 1018 cylinders Units = cylinders of 8246 * 512 bytes Device Flag Start End Blocks Id System /dev/sdc1 0 1018 4197214 83 Linux native /dev/sdc3 0 1018 4197214 5 Whole disk Local Kepler:[/export/laplace/cnam] > cat /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: 01 Lun: 00 Vendor: SEAGATE Model: ST32550W Rev: 5108 Type: Direct-Access ANSI SCSI revision: 02 Host: scsi...
2017 Nov 14
1
Booting USBdeviceB [as root} from USBdeviceA:booter ?
.../dev/sdc: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sdc1 * 1 88 706828+ 83 Linux /dev/sdc2 89 358 2168775 83 Linux /dev/sdc3 359 763 3253162+ 83 Linux /dev/sdc4 764 21161 163840866+ 83 Linux <-ETHOinstltn Q2. Can syslinux be installed to this 500.1 GB device, without messing the existing sdc2,3,4; and also be able to boot installations on OTHER 32bit USB devices, plus 64bit TC ? == TIA
2016 Apr 22
7
[OT] disk utility showing message "the partition is misaligned by"
...Device Boot Start End Blocks Id System /dev/sdc1 * 1 103 819200 83 Linux Partition 1 does not end on cylinder boundary. /dev/sdc2 103 230 1024000 82 Linux swap / Solaris Partition 2 does not end on cylinder boundary. /dev/sdc3 230 2107 15073280 83 Linux /dev/sdc4 2107 121602 959844352 5 Extended /dev/sdc5 2108 42019 320587970+ 83 Linux Partition 5 does not start on physical sector boundary. =+=+= suggestions for correcting above boundaries also apprecia...
2015 Feb 05
1
lost at 'repository' entry installing centos7
On 02/02/2015 03:15 PM, Tim wrote: > What are you exactly searching for? Sounds like he is doing a network install, and is looking for the network path that must be supplied in order to do the install. If he doesn't have a local repository, then he has to supply the first part of the path (e.g. http://..../xyz/ ) and he has to stop at the directory level above .../7/ or some such. I
2013 Sep 10
2
large SCSI RAID, replacing server
...ve: # df -k |grep sdc /dev/sdc1??????????? 15379809852 8627488256 6596071608? 57% /space01 /dev/sdc2??????????? 6248052728 905001184 5279574984? 15% /space02 /dev/sdc5??????????? 8175038780 2418326064 5673659088? 30% /space03 /dev/sdc4??????????? 6248052728 1444121916 4740454252? 24% /space04 /dev/sdc3??????????? 6248052728 1886640284 4297935884? 31% /space05 # ? How can I build up a new system to be ready for this existing RAID??? Or will the latest/greatest CentOS just know what to do, and allow me to simply copy the /etc/fstab over and respect it? Thanks! Regards, Joseph Spenner ________...
2016 Dec 29
3
isohybrid boot from logical partition
Hi, Duncan Elliot wrote: > As far as I can see, this essentially trims off the first 3 bytes of the > custom isohybrid MBR image before applying it to the ISO. You probably mean this line: memcpy(mbr, &isohdpfx[hd0 + 3 * partok], MBRSIZE); The indize do not apply to bytes but to byte arrays of size MBRSIZE. extern unsigned char isohdpfx[][MBRSIZE]; (hd0 + 3 * partok)
2009 Jul 30
4
LSI MegaRAID system status
...0 00 00 *sdc: asking for cache data failed *sdc: assuming drive cache: write through *SCSI device sdc: 2343745536 512-byte hdwr sectors (1199998 MB) *sdc: Write Protect is off *sdc: Mode Sense: 00 00 00 00 *sdc: asking for cache data failed *sdc: assuming drive cache: write through * sdc: sdc1 sdc2 sdc3 *sd 5:1:0:0: Attached scsi disk sdc lspci -v 03:0e.0 RAID bus controller: LSI Logic / Symbios Logic MegaRAID (rev 0a) Subsystem: LSI Logic / Symbios Logic MegaRAID SATA 300-8X RAID Controller Flags: bus master, stepping, 66MHz, medium devsel, latency 64, IRQ 17 Memory at cfcf0000...
2011 Nov 24
1
[PATCH] Rename mdadm_ apis to md_
...reate r5t1 "/dev/sda2 /dev/sdb2 /dev/sdc2 /dev/sdd2" \ missingbitmap:0x10 nrdevices:4 spare:1 level:5 -mdadm-create r5t2 "/dev/sda3 /dev/sdb3" missingbitmap:0x1 level:5 +md-create r5t2 "/dev/sda3 /dev/sdb3" missingbitmap:0x1 level:5 -mdadm-create r5t3 "/dev/sdc3 /dev/sdd3" \ +md-create r5t3 "/dev/sdc3 /dev/sdd3" \ missingbitmap:0x6 nrdevices:2 spare:2 level:5 # Make some filesystems and put some content on the @@ -100,11 +100,11 @@ eval `../fish/guestfish --listen` ../fish/guestfish --remote run for md in `../fish/guestfish --remot...
2016 Nov 05
3
Avago (LSI) SAS-3 controller, poor performance on CentOS 7
...pt3sas_cm0: host_add: handle(0x0001), sas_addr(0x500605b00aee5510), phys(8) mpt3sas_cm0: port enable: SUCCESS # cat /proc/mdstat Personalities : [raid6] [raid5] [raid4] [raid1] md0 : active raid1 sda2[0] sdb2[1] 999360 blocks super 1.0 [2/2] [UU] md1 : active raid5 sdf3[6] sde3[4] sdd3[3] sdc3[2] sda3[0] sdb3[1] 19528458240 blocks super 1.2 level 5, 64k chunk, algorithm 2 [6/5] [UUUUU_] [====>................] recovery = 22.1% (864374932/3905691648) finish=417.0min speed=121538K/sec bitmap: 1/30 pages [4KB], 65536KB chunk unused devices: <none> CentOS...
2016 Dec 29
0
isohybrid boot from logical partition
...have been attempting to set up a multi-boot USB stick (i.e. multiple > bootable ISO images on the one stick) > I have had good success by: > - processing ISO with isohybrid (with "partok" flag) > - dd'ing ISO to primary partitions on the USB stick (e.g /dev/sdc2, > /dev/sdc3, /dev/sdc4) > - installing grub to USB stick and configuring to chainload to these > partitions > > To remove the limit of 4 partitions, I would like to do the above but > utilise logical partitions. > All my tests to do this have failed, and generally result in the error > mes...
2016 Dec 29
0
isohybrid boot from logical partition
...hysical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0xfc25117c Device Boot Start End Sectors Size Id Type /dev/sdc1 2048 616447 614400 300M 83 Linux /dev/sdc2 616448 1230847 614400 300M 83 Linux /dev/sdc3 1230848 1845247 614400 300M 83 Linux /dev/sdc4 1845248 7827455 5982208 2.9G 5 Extended /dev/sdc5 1847296 2461695 614400 300M 83 Linux /dev/sdc6 2463744 3078143 614400 300M 83 Linux I 'dd' the ISO to partitions 2, 3, 5 and 6. The ISO will boot successfully (...
2016 Apr 22
0
[OT] disk utility showing message "the partition is misaligned by"
...End Blocks Id System > /dev/sdc1 * 1 103 819200 83 Linux > Partition 1 does not end on cylinder boundary. > /dev/sdc2 103 230 1024000 82 Linux swap / Solaris > Partition 2 does not end on cylinder boundary. > /dev/sdc3 230 2107 15073280 83 Linux > /dev/sdc4 2107 121602 959844352 5 Extended > /dev/sdc5 2108 42019 320587970+ 83 Linux > Partition 5 does not start on physical sector boundary. > =+=+= > > suggestions for correcting...