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Ahoj,

mam 4GB Compact Flash kartu (Kingston). K PC ji pripojuju pres USB ctecku (zkousel jsem 2 ctecky), ale porad to nejde. Po prvnim pripojeni karty (byla uplne nova) to dopadlo nasledovne:

root@martin:~# dmesg
...
[  115.124074] usb 1-6: new high speed USB device using ehci_hcd and address 4
[  115.277317] usb 1-6: configuration #1 chosen from 1 choice
[  115.304362] scsi3 : SCSI emulation for USB Mass Storage devices
[  115.305787] usb-storage: device found at 4
[  115.305790] usb-storage: waiting for device to settle before scanning
[  120.308045] usb-storage: device scan complete
[  120.308856] scsi 3:0:0:0: Direct-Access     USB 2.0  SD Reader             PQ: 0 ANSI: 0 CCS
[  120.309593] scsi 3:0:0:1: Direct-Access     USB 2.0  MS Reader             PQ: 0 ANSI: 0 CCS
[  120.310341] scsi 3:0:0:2: Direct-Access     USB 2.0  CF Reader             PQ: 0 ANSI: 0 CCS
[  120.311087] scsi 3:0:0:3: Direct-Access     USB 2.0  XD Reader             PQ: 0 ANSI: 0 CCS
[  120.314453] sd 3:0:0:0: [sdb] Attached SCSI removable disk
[  120.314609] sd 3:0:0:0: Attached scsi generic sg2 type 0
[  120.347995] sd 3:0:0:1: [sdc] Attached SCSI removable disk
[  120.348370] sd 3:0:0:1: Attached scsi generic sg3 type 0
[  120.352582] sd 3:0:0:2: [sdd] 7880543 512-byte hardware sectors: (4.03 GB/3.75 GiB)
[  120.353066] sd 3:0:0:2: [sdd] Write Protect is off
[  120.353069] sd 3:0:0:2: [sdd] Mode Sense: 03 00 00 00
[  120.353072] sd 3:0:0:2: [sdd] Assuming drive cache: write through
[  120.355061] sd 3:0:0:2: [sdd] 7880543 512-byte hardware sectors: (4.03 GB/3.75 GiB)
[  120.355557] sd 3:0:0:2: [sdd] Write Protect is off
[  120.355560] sd 3:0:0:2: [sdd] Mode Sense: 03 00 00 00
[  120.355563] sd 3:0:0:2: [sdd] Assuming drive cache: write through
[  120.355569]  sdd:<6>sd 3:0:0:2: [sdd] Device not ready: Sense Key : Not Ready [current] 
[  125.594203] sd 3:0:0:2: [sdd] Device not ready: << >> ASC=0xff ASCQ=0xffASC=0xff <<vendor>> ASCQ=0xff
[  125.594213] end_request: I/O error, dev sdd, sector 0
[  125.594219] Buffer I/O error on device sdd, logical block 0
[  125.594223] Buffer I/O error on device sdd, logical block 1
[  125.594226] Buffer I/O error on device sdd, logical block 2
[  125.594228] Buffer I/O error on device sdd, logical block 3
[  125.594231] Buffer I/O error on device sdd, logical block 4
[  125.594234] Buffer I/O error on device sdd, logical block 5
[  125.594236] Buffer I/O error on device sdd, logical block 6
[  125.594239] Buffer I/O error on device sdd, logical block 7
[  125.603587] ldm_validate_partition_table(): Disk read failed.
[  125.603598] Dev sdd: unable to read RDB block 0
[  125.605450]  unable to read partition table
[  125.608684] sd 3:0:0:2: [sdd] Attached SCSI removable disk
[  125.608776] sd 3:0:0:2: Attached scsi generic sg4 type 0
[  125.609793] sd 3:0:0:3: [sde] Attached SCSI removable disk
[  125.609852] sd 3:0:0:3: Attached scsi generic sg5 type 0
root@martin:~# 
root@martin:~# fdisk -l

...

Disk /dev/sdd: 4 034 MB, 4 034 838 016 bajtů
hlav: 128, sektorů na stopu: 63, cylindrů: 977
Jednotky = cylindry po 8064 * 512 = 4 128 768 bajtech
Identifikátor disku: 0x00000000

Zařízení Zavádět   Začátek       Konec    Bloky    Id  Systém
/dev/sdd1   *           2         978     3936240    6  FAT16
Diskový oddíl 1 má rozdílný fyzický a logický začátek (nelinuxový?):
     fyz=(0, 128, 1) logický=(1, 0, 1)
Diskový oddíl 1 má rozdílný fyzický a logický konec:
     fyz=(976, 127, 63) logický=(977, 31, 63)
root@martin:~# 

Tak jsem vytvoril tabulku oddilu (msdos) a jeden primarni oddil (1GB). Vse vypadalo OK. Pak jsem restartoval PC a pokusil se nainstalovat grub:

root@martin:~# dmesg
...
[  179.356076] usb 1-6: new high speed USB device using ehci_hcd and address 4
[  179.508259] usb 1-6: configuration #1 chosen from 1 choice
[  179.530562] scsi3 : SCSI emulation for USB Mass Storage devices
[  179.532413] usb-storage: device found at 4
[  179.532416] usb-storage: waiting for device to settle before scanning
[  184.532182] usb-storage: device scan complete
[  184.532914] scsi 3:0:0:0: Direct-Access     USB 2.0  SD Reader             PQ: 0 ANSI: 0 CCS
[  184.533653] scsi 3:0:0:1: Direct-Access     USB 2.0  MS Reader             PQ: 0 ANSI: 0 CCS
[  184.534402] scsi 3:0:0:2: Direct-Access     USB 2.0  CF Reader             PQ: 0 ANSI: 0 CCS
[  184.535152] scsi 3:0:0:3: Direct-Access     USB 2.0  XD Reader             PQ: 0 ANSI: 0 CCS
[  184.570523] sd 3:0:0:0: [sdb] Attached SCSI removable disk
[  184.570631] sd 3:0:0:0: Attached scsi generic sg2 type 0
[  184.572552] sd 3:0:0:1: [sdc] Attached SCSI removable disk
[  184.572628] sd 3:0:0:1: Attached scsi generic sg3 type 0
[  184.576520] sd 3:0:0:2: [sdd] 7880543 512-byte hardware sectors: (4.03 GB/3.75 GiB)
[  184.577017] sd 3:0:0:2: [sdd] Write Protect is off
[  184.577021] sd 3:0:0:2: [sdd] Mode Sense: 03 00 00 00
[  184.577024] sd 3:0:0:2: [sdd] Assuming drive cache: write through
[  184.579148] sd 3:0:0:2: [sdd] 7880543 512-byte hardware sectors: (4.03 GB/3.75 GiB)
[  184.579637] sd 3:0:0:2: [sdd] Write Protect is off
[  184.579641] sd 3:0:0:2: [sdd] Mode Sense: 03 00 00 00
[  184.579644] sd 3:0:0:2: [sdd] Assuming drive cache: write through
[  184.579649]  sdd:<6>sd 3:0:0:2: [sdd] Device not ready: Sense Key : Not Ready [current] 
[  189.820899] sd 3:0:0:2: [sdd] Device not ready: <<vendor>> ASC=0xff ASCQ=0xffASC=0xff <<vendor>> ASCQ=0xff
[  189.820909] end_request: I/O error, dev sdd, sector 0
[  189.820914] Buffer I/O error on device sdd, logical block 0
[  189.820918] Buffer I/O error on device sdd, logical block 1
[  189.820920] Buffer I/O error on device sdd, logical block 2
[  189.820923] Buffer I/O error on device sdd, logical block 3
[  189.820926] Buffer I/O error on device sdd, logical block 4
[  189.820928] Buffer I/O error on device sdd, logical block 5
[  189.820931] Buffer I/O error on device sdd, logical block 6
[  189.820933] Buffer I/O error on device sdd, logical block 7
[  189.830289] ldm_validate_partition_table(): Disk read failed.
[  189.830299] Dev sdd: unable to read RDB block 0
[  189.832375]  unable to read partition table
[  189.834588] sd 3:0:0:2: [sdd] Attached SCSI removable disk
[  189.834680] sd 3:0:0:2: Attached scsi generic sg4 type 0
[  189.835612] sd 3:0:0:3: [sde] Attached SCSI removable disk
[  189.835673] sd 3:0:0:3: Attached scsi generic sg5 type 0
root@martin:~# 

root@martin:~# fdisk -l

...

Disk /dev/sdd: 4 034 MB, 4 034 838 016 bajtů
hlav: 255, sektorů na stopu: 63, cylindrů: 490
Jednotky = cylindry po 16065 * 512 = 8 225 280 bajtech
Identifikátor disku: 0x0007c1d0

Zařízení Zavádět   Začátek       Konec    Bloky    Id  Systém
/dev/sdd1               1         131     1052226   83  Linux
root@martin:~#   

root@martin:/tmp/boot# grub-install --root-directory=. /dev/sdd1
/dev/sdd1: Not found or not a block device.
root@martin:/tmp/boot# 

Kartu jsem zkousel i na PC s Win XP, tam se ukaze FAT oddil (4GB), ale ve spravci disku nelze vubec rozdelit - ani smazat tento oddil.

Mam tri 4GB Kingston CF karty, jedna uz stara blbne - ale system ji bez problemu vidi a jde menit rozdeleni. U zbyvajiich dvou mam tyto problemy. Pouzivam Ubuntu 8.10 a Ubuntu 9.04.

Kdyby nekdo vedel co stim, byl bych moc rad.

Dik