sd kártya csak írásvédettként mountolható

Slackware

Sziasztok.

Adott egy friss, épphogy beüzemelt sd kártya fat32-es gyári formázással. Szép a színe, hibátlan, dekoratív betűtípussal vannak rajta a feliratkák: 16GB.

Csakhogy van egy kis probléma vele, egy ideje írhatatlan, mert nem lehet csak írásvédettként felcsatolni. Ilyenkor szokott szükségessé válni az fsck. Kipróbáltam:

/dev/sdd1 8192 31586303 15789056 c W95 FAT32 (LBA)

Disk /dev/sdd: 16.2 GB, 16172187648 bytes

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# fsck.fat -a -v -w /dev/sdd1
fsck.fat 3.0.22 (2013-07-19)
fsck.fat 3.0.22 (2013-07-19)
open: Read-only file system
-----------

Mit tegyek szerintetek?

  • 6226 megtekintés

( Fisher v | 2014. 04. 19., szo – 14:58 )

Ellenőrizd, hogy nincs-e írásvédettre állítva.

Mindenem slackware...
Mgnézem egy Slax live verzión is.

Arra gyanaxom, hogy a gyári formázások eléraknak egy valamilyen partíciót is, és az kavarhat be. Amiket én formázok, én írom rá a fájlrendszert, azokkal semmi baj.

gparted is írásvédetten mountolja, check sem megy, értlemszerűen a gparted ugyanazt a parancssort futtatja, mint terminalban én, ergo tökmindegy, mivel mountolok és ellenőrzök, eredmény ugyanaz.

A másik rencert megnézem..

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( bzs v | 2014. 04. 19., szo – 16:29 )

dmsg:

dmesg | grep sdd
[ 0.624764] usbcore: registered new interface driver ums-sddr09
[ 0.624850] usbcore: registered new interface driver ums-sddr55
[ 3566.046460] sd 3:0:0:0: [sdd] 31586304 512-byte logical blocks: (16.1 GB/15.0 GiB)
[ 3566.047568] sd 3:0:0:0: [sdd] Write Protect is on
[ 3566.047582] sd 3:0:0:0: [sdd] Mode Sense: 03 00 80 00
[ 3566.049991] sd 3:0:0:0: [sdd] No Caching mode page found
[ 3566.050045] sd 3:0:0:0: [sdd] Assuming drive cache: write through
[ 3566.056471] sd 3:0:0:0: [sdd] No Caching mode page found
[ 3566.056484] sd 3:0:0:0: [sdd] Assuming drive cache: write through
[ 3566.057881] sdd: sdd1
[ 3566.063491] sd 3:0:0:0: [sdd] No Caching mode page found
[ 3566.063505] sd 3:0:0:0: [sdd] Assuming drive cache: write through
[ 3566.063516] sd 3:0:0:0: [sdd] Attached SCSI removable disk
[ 3628.965213] sd 4:0:0:0: [sdd] 31586304 512-byte logical blocks: (16.1 GB/15.0 GiB)
[ 3628.966297] sd 4:0:0:0: [sdd] Write Protect is on
[ 3628.966310] sd 4:0:0:0: [sdd] Mode Sense: 03 00 80 00
[ 3628.967476] sd 4:0:0:0: [sdd] No Caching mode page found
[ 3628.967486] sd 4:0:0:0: [sdd] Assuming drive cache: write through
[ 3628.972561] sd 4:0:0:0: [sdd] No Caching mode page found
[ 3628.972573] sd 4:0:0:0: [sdd] Assuming drive cache: write through
[ 3628.973880] sdd: sdd1
[ 3628.979622] sd 4:0:0:0: [sdd] No Caching mode page found
[ 3628.979635] sd 4:0:0:0: [sdd] Assuming drive cache: write through
[ 3628.979647] sd 4:0:0:0: [sdd] Attached SCSI removable disk
[ 3686.446597] sd 5:0:0:0: [sdd] 31586304 512-byte logical blocks: (16.1 GB/15.0 GiB)
[ 3686.447599] sd 5:0:0:0: [sdd] Write Protect is on
[ 3686.447611] sd 5:0:0:0: [sdd] Mode Sense: 03 00 80 00
[ 3686.448605] sd 5:0:0:0: [sdd] No Caching mode page found
[ 3686.448616] sd 5:0:0:0: [sdd] Assuming drive cache: write through
[ 3686.453594] sd 5:0:0:0: [sdd] No Caching mode page found
[ 3686.453606] sd 5:0:0:0: [sdd] Assuming drive cache: write through
[ 3686.455018] sdd: sdd1
[ 3686.460732] sd 5:0:0:0: [sdd] No Caching mode page found
[ 3686.460745] sd 5:0:0:0: [sdd] Assuming drive cache: write through
[ 3686.460755] sd 5:0:0:0: [sdd] Attached SCSI removable disk
[ 3690.554596] sd 6:0:0:0: [sdd] 31586304 512-byte logical blocks: (16.1 GB/15.0 GiB)
[ 3690.555600] sd 6:0:0:0: [sdd] Write Protect is on
[ 3690.555611] sd 6:0:0:0: [sdd] Mode Sense: 03 00 80 00
[ 3690.556605] sd 6:0:0:0: [sdd] No Caching mode page found
[ 3690.556615] sd 6:0:0:0: [sdd] Assuming drive cache: write through
[ 3690.561478] sd 6:0:0:0: [sdd] No Caching mode page found
[ 3690.561490] sd 6:0:0:0: [sdd] Assuming drive cache: write through
[ 3690.562877] sdd: sdd1
[ 3690.568605] sd 6:0:0:0: [sdd] No Caching mode page found
[ 3690.568617] sd 6:0:0:0: [sdd] Assuming drive cache: write through
[ 3690.568627] sd 6:0:0:0: [sdd] Attached SCSI removable disk
[ 3763.811255] sd 7:0:0:0: [sdd] 31586304 512-byte logical blocks: (16.1 GB/15.0 GiB)
[ 3763.813105] sd 7:0:0:0: [sdd] Write Protect is on
[ 3763.813119] sd 7:0:0:0: [sdd] Mode Sense: 03 00 80 00
[ 3763.814357] sd 7:0:0:0: [sdd] No Caching mode page found
[ 3763.814369] sd 7:0:0:0: [sdd] Assuming drive cache: write through
[ 3763.819266] sd 7:0:0:0: [sdd] No Caching mode page found
[ 3763.819279] sd 7:0:0:0: [sdd] Assuming drive cache: write through
[ 3763.820660] sdd: sdd1
[ 3763.828143] sd 7:0:0:0: [sdd] No Caching mode page found
[ 3763.828155] sd 7:0:0:0: [sdd] Assuming drive cache: write through
[ 3763.828167] sd 7:0:0:0: [sdd] Attached SCSI removable disk
[ 3927.694647] sd 8:0:0:0: [sdd] 31586304 512-byte logical blocks: (16.1 GB/15.0 GiB)
[ 3927.695647] sd 8:0:0:0: [sdd] Write Protect is on
[ 3927.695659] sd 8:0:0:0: [sdd] Mode Sense: 03 00 80 00
[ 3927.696652] sd 8:0:0:0: [sdd] No Caching mode page found
[ 3927.696663] sd 8:0:0:0: [sdd] Assuming drive cache: write through
[ 3927.701513] sd 8:0:0:0: [sdd] No Caching mode page found
[ 3927.701523] sd 8:0:0:0: [sdd] Assuming drive cache: write through
[ 3927.703124] sdd: sdd1
[ 3927.708782] sd 8:0:0:0: [sdd] No Caching mode page found
[ 3927.708794] sd 8:0:0:0: [sdd] Assuming drive cache: write through
[ 3927.708804] sd 8:0:0:0: [sdd] Attached SCSI removable disk
[ 4025.897417] sd 9:0:0:0: [sdd] 31586304 512-byte logical blocks: (16.1 GB/15.0 GiB)
[ 4025.898542] sd 9:0:0:0: [sdd] Write Protect is on
[ 4025.898554] sd 9:0:0:0: [sdd] Mode Sense: 03 00 80 00
[ 4025.899546] sd 9:0:0:0: [sdd] No Caching mode page found
[ 4025.899556] sd 9:0:0:0: [sdd] Assuming drive cache: write through
[ 4025.904534] sd 9:0:0:0: [sdd] No Caching mode page found
[ 4025.904544] sd 9:0:0:0: [sdd] Assuming drive cache: write through
[ 4025.905943] sdd: sdd1
[ 4025.913313] sd 9:0:0:0: [sdd] No Caching mode page found
[ 4025.913328] sd 9:0:0:0: [sdd] Assuming drive cache: write through
[ 4025.913341] sd 9:0:0:0: [sdd] Attached SCSI removable disk
[ 4254.394460] sd 10:0:0:0: [sdd] 31586304 512-byte logical blocks: (16.1 GB/15.0 GiB)
[ 4254.395587] sd 10:0:0:0: [sdd] Write Protect is on
[ 4254.395599] sd 10:0:0:0: [sdd] Mode Sense: 03 00 80 00
[ 4254.396592] sd 10:0:0:0: [sdd] No Caching mode page found
[ 4254.396602] sd 10:0:0:0: [sdd] Assuming drive cache: write through
[ 4254.401576] sd 10:0:0:0: [sdd] No Caching mode page found
[ 4254.401587] sd 10:0:0:0: [sdd] Assuming drive cache: write through
[ 4254.402996] sdd: sdd1
[ 4254.410466] sd 10:0:0:0: [sdd] No Caching mode page found
[ 4254.410478] sd 10:0:0:0: [sdd] Assuming drive cache: write through
[ 4254.410488] sd 10:0:0:0: [sdd] Attached SCSI removable disk
[ 5419.448565] sd 11:0:0:0: [sdd] 31586304 512-byte logical blocks: (16.1 GB/15.0 GiB)
[ 5419.449565] sd 11:0:0:0: [sdd] Write Protect is on
[ 5419.449577] sd 11:0:0:0: [sdd] Mode Sense: 03 00 80 00
[ 5419.450688] sd 11:0:0:0: [sdd] No Caching mode page found
[ 5419.450699] sd 11:0:0:0: [sdd] Assuming drive cache: write through
[ 5419.455681] sd 11:0:0:0: [sdd] No Caching mode page found
[ 5419.455693] sd 11:0:0:0: [sdd] Assuming drive cache: write through
[ 5419.457099] sdd: sdd1
[ 5419.464440] sd 11:0:0:0: [sdd] No Caching mode page found
[ 5419.464453] sd 11:0:0:0: [sdd] Assuming drive cache: write through
[ 5419.464464] sd 11:0:0:0: [sdd] Attached SCSI removable disk
wifislax sdc1 #

fdisk -l kimenetét fentebb már írtam, de most a kiterjesztett verzió:

Disk /dev/sdd: 16.2 GB, 16172187648 bytes
40 heads, 57 sectors/track, 13853 cylinders, total 31586304 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

Device Boot Start End Blocks Id System
/dev/sdd1 8192 31586303 15789056 c W95 FAT32 (LBA)

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Külső kártyaolvasóban ugyanez a helyzet, de legalább z fsck lefutott.

slax mnt # fsck.fat -a -v -w /dev/sdc1
fsck.fat 3.0.22 (2013-07-19)
fsck.fat 3.0.22 (2013-07-19)
Checking we can access the last sector of the filesystem
Boot sector contents:
System ID " "
Media byte 0xf8 (hard disk)
512 bytes per logical sector
32768 bytes per cluster
484 reserved sectors
First FAT starts at byte 247808 (sector 484)
2 FATs, 32 bit entries
1973248 bytes per FAT (= 3854 sectors)
Root directory start at cluster 2 (arbitrary size)
Data area starts at byte 4194304 (sector 8192)
493280 data clusters (16163799040 bytes)
63 sectors/track, 255 heads
8192 hidden sectors
31578112 sectors total
Reclaiming unconnected clusters.
Checking free cluster summary.
/dev/sdc1: 283 files, 16836/493280 clusters
slax mnt #

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Szélsőséges eset: talán szétment a déli híd, amely az összes USB-s dolgot tartalmazza vlahol mélyen?
Nem, lehetetlen. Minden harverelem működik.
Egyik laptopomon biosban letiltottam az összes usb eszközt valami túlmelegedés miatti őrület után. Azóta azt a gépet csak lanon érem el.

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( ant | 2014. 04. 19., szo – 21:56 )

Nekem múltkor a CF kártyám vált read-only-vá (amin ugye nincsen read-only pöcök). Hosszas kínlódás - és az adatok lementése - után egy sima formázástól "megjavult".