[CentOS] device in use after a reboot

Fri May 17 11:23:52 UTC 2013
sebastian <centos at secretusenet.com>

sd 0:0:0:0: [sda] 586072368 512-byte logical blocks: (300 GB/279 GiB)
sd 1:0:0:0: [sdb] 586072368 512-byte logical blocks: (300 GB/279 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
sd 1:0:0:0: [sdb] Write Protect is off
sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
  sda:
  sdb:
sd 6:0:0:0: [sdc] 35158450176 512-byte logical blocks: (18.0 TB/16.3 TiB)
sd 6:0:0:0: [sdc] Write Protect is off
sd 6:0:0:0: [sdc] Mode Sense: 8f 00 00 08
sd 6:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't 
support DPO or FUA
  sdc: sda1 sda2 sda3
sd 0:0:0:0: [sda] Attached SCSI disk
  sdb1 sdb2 sdb3
sd 1:0:0:0: [sdb] Attached SCSI disk
  sdc1
sd 6:0:0:0: [sdc] Attached SCSI disk
md: bind<sda1>
md: bind<sda3>
md: bind<sdb3>
md: raid1 personality registered for level 1
bio: create slab <bio-1> at 1
md/raid1:md2: active with 2 out of 2 mirrors
created bitmap (3 pages) for device md2
md2: bitmap initialized from disk: read 1 pages, set 0 of 4342 bits
md2: detected capacity change from 0 to 291335110656
  md2: unknown partition table
md: bind<sdb1>
md/raid1:md1: active with 2 out of 2 mirrors
md1: detected capacity change from 0 to 8384348160
  md1: unknown partition table
EXT4-fs (md2): mounted filesystem with ordered data mode. Opts:
dracut: Mounted root filesystem /dev/md2

Am 17.05.2013 12:13, schrieb Mogens Kjaer:
> On 05/17/2013 11:52 AM, sebastian wrote:
>> sometimes:
>> /dev/sdc1
> Does dmesg say what /dev/sd[ab] is in this case?
>
> Mogens
>