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?

  • 6225 megtekintés

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

Ellenőrizd, hogy nincs-e írásvédettre állítva.

Más rendszeren milyen?

Nekem xubuntu 14.04 alatt van úgy, hogy az sd kártyám írásvédett (bármit teszek vele), windowson, illetve egy másik ubuntun meg teljesen jó.
(nem tudom, hogy ez bármit segít-e a dolgon, de legalább az kizárható, hogy a kártyának van valami bajsága)

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".