Csányi András wrote:
> Sziasztok!
> 
> Van egy Sunfire V40Z gépünk és a benne lévő LSI 53C1030 raid
> vezérlővel szeretnének a kollegáim egy RAID 1 tömböt létrehozni.
> Oprendszer: Debian Etch 2.6.18 Azért ez mert az Openvz ezen megy
> normálisan.
> 
> A probléma, hogy a raid 1 létrejön és nincsen vele semmi gond, de ha
> az egyik lemezt kihúzzák majd visszadugják, akkor ~20 óra alatt építi
> fel magát újra.
> Állítólag van hozzá gyári driver de az régi (és talán nem is fordul le).
> Az igazi probléma, hogy ha a lemezt visszadugják, akkor ro lesz nem pedig rw.
> 
> Ezzel kapcsolatban van valakinek valamiféle tapasztalata?
> A segítséget előre is köszönöm!
> 
> Mikor kihúzom a disket:
> mptbase: ioc0: RAID STATUS CHANGE for PhysDisk 1
> mptbase: ioc0:   PhysDisk is now missing
> mptbase: ioc0: RAID STATUS CHANGE for VolumeID 0
> mptbase: ioc0:   volume is now degraded, enabled
> mptbase: ioc0: RAID STATUS CHANGE for PhysDisk 1
> mptbase: ioc0:   PhysDisk is now missing, out of sync
> 
> Mikor bedugom:
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required

Olyan, mintha nem engedelyezted volna az autostart-ot a driveon.

> end_request: I/O error, dev sda, sector 16036573
> Buffer I/O error on device dm-0, logical block 2423
> lost page write due to I/O error on dm-0
> Aborting journal on device dm-0.



> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 19425077
> Buffer I/O error on device dm-0, logical block 425986
> lost page write due to I/O error on dm-0
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 19425445
> Buffer I/O error on device dm-0, logical block 426032
> lost page write due to I/O error on dm-0
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 19425573
> Buffer I/O error on device dm-0, logical block 426048
> lost page write due to I/O error on dm-0
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 19425637
> Buffer I/O error on device dm-0, logical block 426056
> lost page write due to I/O error on dm-0
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 19426173
> Buffer I/O error on device dm-0, logical block 426123
> lost page write due to I/O error on dm-0
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 19687781
> Buffer I/O error on device dm-0, logical block 458824
> lost page write due to I/O error on dm-0
> ext3_abort called.
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 18274141
> Buffer I/O error on device dm-0, logical block 282119
> lost page write due to I/O error on dm-0
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 18313109
> Buffer I/O error on device dm-0, logical block 286990
> lost page write due to I/O error on dm-0
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 18429773
> Buffer I/O error on device dm-0, logical block 301573
> lost page write due to I/O error on dm-0
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 18445229
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 16017197
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 16018237
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 16543301
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 17065781
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 17065789
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 17065797
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 17065805
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 17065821
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 17065829
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 17328957
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 17329077
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 18114381
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 18114437
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 18114517
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 18114541
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 18114701
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 18114717
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 18246741
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 18377517
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 18377533
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 18377541
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 19162949
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 19162957
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 19162965
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 19163029
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 19163085
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 19163109
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 19163117
> sd 0:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
>    Additional sense: Logical unit not ready, initializing command required
> end_request: I/O error, dev sda, sector 19163157
> ext3_abort called.
> EXT3-fs error (device dm-0): ext3_journal_start_sb: Detected aborted journal
> Remounting filesystem read-only

Persze, mert ezt allitottad be neki a mount opcioknal.

> EXT3-fs error (device dm-0): ext3_journal_start_sb: Detected aborted journal
> mptbase: ioc0: RAID STATUS CHANGE for PhysDisk 1
> mptbase: ioc0:   PhysDisk is now online, out of sync
> mptbase: ioc0: RAID STATUS CHANGE for PhysDisk 1
> mptbase: ioc0:   PhysDisk is now initializing, out of sync
> mptbase: ioc0: RAID STATUS CHANGE for PhysDisk 1
> mptbase: ioc0:   PhysDisk is now online, out of sync
> target0:1:1: Integrated RAID requests DV of new device
> mptbase: Initiating ioc0 recovery
> target0:1:1: Integrated RAID quiesce failed
> target0:0:6: Beginning Domain Validation
> host0: Integrated RAID detects new device 1
> target0:0:6: Ending Domain Validation
> target0:0:6: asynchronous
> mptbase: ioc0: RAID STATUS CHANGE for VolumeID 0
> mptbase: ioc0:   volume is now degraded, enabled, quiesced, resync in progress
> mptbase: ioc0: RAID STATUS CHANGE for PhysDisk 0
> mptbase: ioc0:   PhysDisk is now online, quiesced
> mptbase: ioc0: RAID STATUS CHANGE for PhysDisk 1
> mptbase: ioc0:   PhysDisk is now online, out of sync, quiesced
> target0:1:0: Beginning Domain Validation
> target0:1:0: Ending Domain Validation
> mptbase: ioc0: RAID STATUS CHANGE for VolumeID 0
> mptbase: ioc0:   volume is now degraded, enabled, resync in progress
> mptbase: ioc0: RAID STATUS CHANGE for PhysDisk 0
> mptbase: ioc0:   PhysDisk is now online
> mptbase: ioc0: RAID STATUS CHANGE for PhysDisk 1
> mptbase: ioc0:   PhysDisk is now online, out of sync
> target0:1:0: FAST-160 WIDE SCSI 320.0 MB/s DT IU QAS RTI WRFLOW PCOMP
> (6.25 ns, offset 127)
> mptbase: ioc0: RAID STATUS CHANGE for VolumeID 0
> mptbase: ioc0:   volume is now degraded, enabled, quiesced, resync in progress
> mptbase: ioc0: RAID STATUS CHANGE for PhysDisk 0
> mptbase: ioc0:   PhysDisk is now online, quiesced
> mptbase: ioc0: RAID STATUS CHANGE for PhysDisk 1
> mptbase: ioc0:   PhysDisk is now online, out of sync, quiesced
> target0:1:1: Beginning Domain Validation
> target0:1:1: Ending Domain Validation
> mptbase: ioc0: RAID STATUS CHANGE for VolumeID 0
> mptbase: ioc0:   volume is now degraded, enabled, resync in progress
> mptbase: ioc0: RAID STATUS CHANGE for PhysDisk 0
> mptbase: ioc0:   PhysDisk is now online
> mptbase: ioc0: RAID STATUS CHANGE for PhysDisk 1
> mptbase: ioc0:   PhysDisk is now online, out of sync
> target0:1:1: FAST-160 WIDE SCSI 320.0 MB/s DT IU QAS RTI WRFLOW PCOMP
> (6.25 ns, offset 127)
> 
Valamit nem annyira ertek. Miert akar allandoan az sda-ra irni, amikor 
devicemappered is van es mintha hw raided is lenne...Egyaltalan, ez most 
sw vagy hw raid?!

-- 
Gabor HALASZ <[EMAIL PROTECTED]>
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