Messages in this thread | | | From | Marc-Christian Petersen <> | Subject | Re: RAID0 problems with 2.4.21-BK current | Date | Thu, 2 Jan 2003 22:50:51 +0100 |
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On Thursday 02 January 2003 22:32, Neil Brown wrote:
Hi Neil,
> Hmmm... Can you tell me anything else about your set up that might be > different to mine? > What drives are you using? Which driver do they use? i386? anything > else?
Data captured while 2.4.20 running (I cannot boot into .21-BK now)
1. root@codeman:[/] # hdparm -i /dev/hde /dev/hde: Model=FUJITSU MPG3409AT E, FwRev=82B5, SerialNo=VH46T1702WRC Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs } RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4 BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=80063424 IORDY=yes, tPIO={min:240,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=yes: disabled (255) WriteCache=enabled Drive conforms to: ATA/ATAPI-5 T13 1321D revision 1: 1 2 3 4 5
2. Quantum Fireball 40GB (no more info because drive died yesterday)
... connected to:
01:01.0 RAID bus controller: Promise Technology, Inc. 20268R (rev 02) (prog-if 85) Subsystem: Promise Technology, Inc.: Unknown device 4d68 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 (1000ns min, 4500ns max), cache line size 08 Interrupt: pin A routed to IRQ 11 Region 0: I/O ports at a400 [size=8] Region 1: I/O ports at a000 [size=4] Region 2: I/O ports at 9c00 [size=8] Region 3: I/O ports at 9800 [size=4] Region 4: I/O ports at 9400 [size=16] Region 5: Memory at efc00000 (32-bit, non-prefetchable) [size=64K] Expansion ROM at efdd0000 [disabled] [size=64K] Capabilities: [60] Power Management version 1 Flags: PMEClk- DSI+ D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
root@codeman:[/] # cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 11 model name : Intel(R) Celeron(TM) CPU 1300MHz stepping : 1 cpu MHz : 1295.709 cache size : 256 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse bogomips : 2588.67
Kernel Config: -------------- [*] Multiple devices driver support (RAID and LVM) <M> RAID support <M> RAID-0 (striping) mode
- everything else from that submenu disabled!
/etc/raidtab: ------------- raiddev /dev/md0 raid-level 0 nr-raid-disks 2 nr-spare-disks 0 chunk-size 4 persistent-superblock 1 device /dev/hde2 raid-disk 0 device /dev/hdf2 raid-disk 1
hde2 and hdf2 are type fd. Made with mkraid /dev/md0.
mkraid /dev/md0 hangs with the mentioned patch some time ago. RAID detection hangs at boot with the mentioned patch ... bla ^ ;)
w/o all works. Anything else you need?
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