Код: Выделить всё
# mount
/dev/sda3 on / type ext3 (rw)
Вот что выдается на моем Linuxe:
иApr 20 21:34:02 sql kernel: SCSI subsystem initialized
Apr 20 21:34:02 sql kernel: aacraid: falsely claims to have parameter commit
Apr 20 21:34:02 sql kernel: Red Hat/Adaptec aacraid driver (1.1.2-lk2 Jan 5 2005)
Apr 20 21:34:02 sql kernel: ACPI: PCI interrupt 0000:03:04.0[A] -> GSI 22 (level, low) -> IRQ 185
Apr 20 21:34:02 sql kernel: AAC0: kernel 4.0.4 build 6008
Apr 20 21:34:02 sql kernel: AAC0: monitor 4.0.4 build 6008
Apr 20 21:34:02 sql kernel: AAC0: bios 4.0.0 build 6008
Apr 20 21:34:02 sql fstab-sync[2612]: added mount point /media/floppy for /dev/fd0
Apr 20 21:34:02 sql kernel: AAC0: serial b9a2dffafaf001
Apr 20 21:34:02 sql kernel: AAC0: Non-DASD support enabled.
Apr 20 21:34:02 sql kernel: AAC0: 64bit support enabled.
Apr 20 21:34:02 sql kernel: AAC0: 64 Bit DAC enabled
Apr 20 21:34:02 sql kernel: scsi0 : aacraid
Apr 20 21:34:02 sql kernel: Vendor: ADAPTEC Model: Adaptec Mirror Rev: V1.0
Apr 20 21:34:02 sql kernel: Type: Direct-Access ANSI SCSI revision: 02
Apr 20 21:34:02 sql kernel: SCSI device sda: 143372544 512-byte hdwr sectors (73407 MB)
Apr 20 21:34:02 sql kernel: sda: Write Protect is off
Apr 20 21:34:03 sql kernel: SCSI device sda: drive cache: write through
Apr 20 21:34:03 sql kernel: sda: sda1 sda2 sda3
Apr 20 21:34:03 sql kernel: Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0
Apr 20 21:34:03 sql kernel: kjournald starting. Commit interval 5 seconds
Apr 20 21:34:03 sql kernel: EXT3-fs: mounted filesystem with ordered data mode.
СделалApr 20 21:34:03 sql kernel: EXT3 FS on sda3, internal journal
Apr 20 21:34:03 sql kernel: device-mapper: 4.1.0-ioctl (2003-12-10) initialised: dm@uk.sistina.com
Apr 20 21:34:03 sql kernel: cdrom: open failed.
Apr 20 21:34:03 sql kernel: kjournald starting. Commit interval 5 seconds
Apr 20 21:34:03 sql kernel: EXT3 FS on sda1, internal journal
Apr 20 21:34:03 sql kernel: EXT3-fs: mounted filesystem with ordered data mode.
#dd if=/dev/sda,sda1,sda2,sda3 of=sda[,1,2,3]-file count=10
чтобы проверить версию что двое из этих sda должны быть синхронные, а третий девайс - их копия (RAID).
Но все четыре файла оказались (diff) разные.
Помогите разобраться - / (корень) у меня смонтирован на RAIDе или нет?