After verification, it's a specific kernel bug. After upgrade, my gutsy is
today up to date, and I removed dmsetup package.
After update-initramfs -k 2.6.22-11.rt -u the system runs fine with this kernel
and not with 12.39.
The is some changes on kernel libata in 11.33 update (when the problem
happened):
linux-source-2.6.22 (2.6.22-11.33) gutsy; urgency=low
[Ben Collins]
* libata: Default to hpa being overridden
[Chuck Short]
* [LIBATA] Add more hard drives to blacklist.
[Matthew Garrett]
* Add support to libata-acpi for acpi-based bay hotplug
[Upstream Kernel Changes]
* [pata_marvell]: Add more identifiers
-- Ben Collins <[EMAIL PROTECTED]> Sun, 16 Sep 2007 22:13:08 -0400
And this is the actual (12.39) libata-core content about blacklists:
static const struct ata_blacklist_entry ata_device_blacklist [] = {
/* Devices with DMA related problems under Linux */
{ "WDC AC11000H", NULL, ATA_HORKAGE_NODMA },
{ "WDC AC22100H", NULL, ATA_HORKAGE_NODMA },
{ "WDC AC32500H", NULL, ATA_HORKAGE_NODMA },
{ "WDC AC33100H", NULL, ATA_HORKAGE_NODMA },
{ "WDC AC31600H", NULL, ATA_HORKAGE_NODMA },
{ "WDC AC32100H", "24.09P07", ATA_HORKAGE_NODMA },
{ "WDC AC23200L", "21.10N21", ATA_HORKAGE_NODMA },
{ "Compaq CRD-8241B", NULL, ATA_HORKAGE_NODMA },
{ "CRD-8400B", NULL, ATA_HORKAGE_NODMA },
{ "CRD-8480B", NULL, ATA_HORKAGE_NODMA },
{ "CRD-8482B", NULL, ATA_HORKAGE_NODMA },
{ "CRD-84", NULL, ATA_HORKAGE_NODMA },
{ "SanDisk SDP3B", NULL, ATA_HORKAGE_NODMA },
{ "SanDisk SDP3B-64", NULL, ATA_HORKAGE_NODMA },
{ "SANYO CD-ROM CRD", NULL, ATA_HORKAGE_NODMA },
{ "HITACHI CDR-8", NULL, ATA_HORKAGE_NODMA },
{ "HITACHI CDR-8335", NULL, ATA_HORKAGE_NODMA },
{ "HITACHI CDR-8435", NULL, ATA_HORKAGE_NODMA },
{ "Toshiba CD-ROM XM-6202B", NULL, ATA_HORKAGE_NODMA },
{ "TOSHIBA CD-ROM XM-1702BC", NULL, ATA_HORKAGE_NODMA },
{ "CD-532E-A", NULL, ATA_HORKAGE_NODMA },
{ "E-IDE CD-ROM CR-840",NULL, ATA_HORKAGE_NODMA },
{ "CD-ROM Drive/F5A", NULL, ATA_HORKAGE_NODMA },
{ "WPI CDD-820", NULL, ATA_HORKAGE_NODMA },
{ "SAMSUNG CD-ROM SC-148C", NULL, ATA_HORKAGE_NODMA },
{ "SAMSUNG CD-ROM SC", NULL, ATA_HORKAGE_NODMA },
{ "ATAPI CD-ROM DRIVE 40X MAXIMUM",NULL,ATA_HORKAGE_NODMA },
{ "_NEC DV5800A", NULL, ATA_HORKAGE_NODMA },
{ "SAMSUNG CD-ROM SN-124","N001", ATA_HORKAGE_NODMA },
{ "Seagate STT20000A", NULL, ATA_HORKAGE_NODMA },
{ "IOMEGA ZIP 250 ATAPI", NULL, ATA_HORKAGE_NODMA }, /*
temporary fix */
/* Weird ATAPI devices */
{ "TORiSAN DVD-ROM DRD-N216", NULL, ATA_HORKAGE_MAX_SEC_128 },
/* Devices we expect to fail diagnostics */
/* Devices where NCQ should be avoided */
/* NCQ is slow */
{ "WDC WD740ADFD-00", NULL, ATA_HORKAGE_NONCQ },
/* http://thread.gmane.org/gmane.linux.ide/14907 */
{ "FUJITSU MHT2060BH", NULL, ATA_HORKAGE_NONCQ },
/* NCQ is broken */
{ "Maxtor 6L250S0", "BANC1G10", ATA_HORKAGE_NONCQ },
{ "Maxtor 6B200M0", "BANC1B10", ATA_HORKAGE_NONCQ },
/* NCQ hard hangs device under heavier load, needs hard power cycle */
{ "Maxtor 6B250S0", "BANC1B70", ATA_HORKAGE_NONCQ },
/* Blacklist entries taken from Silicon Image 3124/3132
Windows driver .inf file - also several Linux problem reports */
{ "HTS541060G9SA00", "MB3OC60D", ATA_HORKAGE_NONCQ, },
{ "HTS541080G9SA00", "MB4OC60D", ATA_HORKAGE_NONCQ, },
{ "HTS541010G9SA00", "MBZOC60D", ATA_HORKAGE_NONCQ, },
/* Drives which do spurious command completion */
{ "HTS541680J9SA00", "SB2IC7EP", ATA_HORKAGE_NONCQ, },
{ "HTS541612J9SA00", "SBDIC7JP", ATA_HORKAGE_NONCQ, },
{ "HTS722012K9A300", "DCCOC54P", ATA_HORKAGE_NONCQ, },
{ "HTS541616J9SA00", "SB4OC70P", ATA_HORKAGE_NONCQ, },
{ "WDC WD740ADFD-00NLR1", NULL, ATA_HORKAGE_NONCQ, },
{ "FUJITSU MHV2080BH", "00840028", ATA_HORKAGE_NONCQ, },
/* Devices with NCQ limits */
/* End Marker */
{ }
};
My raid0 is build with two Western Digital Raptor 150Go:
hdparm -i /dev/sda returns:
/dev/sda:
Model=WDC WD1500ADFD-00NLR0 , FwRev=19.06P19, SerialNo=
WD-WMAP41026508
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=48
BuffType=DualPortCache, BuffSize=16384kB, MaxMultSect=16, MultSect=?0?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: ATA/ATAPI-7 published, ANSI INCITS 397-2005:
ATA/ATAPI-1,2,3,4,5,6,7
* signifies the current active mode
hdparm -i /dev/sdb
/dev/sdb:
Model=WDC WD1500ADFD-00NLR1 , FwRev=20.07P20, SerialNo=
WD-WMAP41425269
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=48
BuffType=DualPortCache, BuffSize=16384kB, MaxMultSect=16, MultSect=?0?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: ATA/ATAPI-7 published, ANSI INCITS 397-2005:
ATA/ATAPI-1,2,3,4,5,6,7
* signifies the current active mode
If I boot this the last live CD (Gutsy Live DVD beta 1), it's impossible to
view the raid array. The system don't want to recognize it.
--
Cannot start from dmraid device anymore
https://bugs.launchpad.net/bugs/141435
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