Portál AbcLinuxu, 14. května 2025 20:31
Zdravím,
dnes ráno jsem narazil na zajímavý bug v Debianu Jessie - nehodlá automaticky rozeznat a připojit SD kartu z mobilního telefonu Nokia E52 v režimu mass storage. Symptomy jsou naprosto stejné jako v bugu #765801 v Debianí bugzille (tam šlo o Nokii C5) a naprosto stejné je i řešení (viz komentář #10). Při downgrade libblkid1
z distribuční verze třeba na verzi z Debian Wheezy je vše naprosto v pořádku.
Problémem tohoto řešení je tohle:
root@pushkin-htpc:/home/pushkin# apt-get upgrade Načítají se seznamy balíků… Hotovo Vytváří se strom závislostí Načítají se stavové informace… Hotovo Pro opravení můžete spustit „apt-get -f install“. Následující balíky mají nesplněné závislosti: util-linux : Předzávisí na: libblkid1 (>= 2.25) ale 2.20.1-5.3 je nainstalován E: Nesplněné závislosti. Zkuste použít -f.A při pokusu o
apt-get install -f
bych přišel o většinu systému
Ještě mě napadá jedno řešení - vzhledem k tomu, že většina SD karet je od výrobce formátována tak, že FAT partition je přítomná přímo na /dev/sdX
namísto standardního /dev/sdX1
, mohla by chyba být i zde. Tak mne napadlo změnit tabulku oddílů na SD kartě tak, že bych vytvořil /dev/sdX1
a na ní přesunul všechna data. Vzhledem k tomu, že jich je ale 28 GiB a karta je class 4, tak je to operace na několik hodin...
Nemáte někdo nějaký lepší nápad?
Díky,
Pushkin
dmesg
zahlásil
[11724.182974] usb 2-4: new high-speed USB device number 4 using ehci-pci [11724.315998] usb 2-4: New USB device found, idVendor=0421, idProduct=01cd [11724.316015] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [11724.316024] usb 2-4: Product: E52 [11724.316031] usb 2-4: Manufacturer: Nokia [11724.316039] usb 2-4: SerialNumber: 357880043710361 [11724.459150] usb-storage 2-4:1.0: USB Mass Storage device detected [11724.459342] scsi4 : usb-storage 2-4:1.0 [11724.459526] usbcore: registered new interface driver usb-storage [11725.459510] scsi 4:0:0:0: Direct-Access Nokia S60 1.0 PQ: 0 ANSI: 0 [11725.460670] sd 4:0:0:0: Attached scsi generic sg3 type 0 [11725.463864] sd 4:0:0:0: [sdc] Attached SCSI removable disk [11729.702972] sd 4:0:0:0: [sdc] 62676992 512-byte logical blocks: (32.0 GB/29.8 GiB) [11730.713400] sdc: [11730.721280] sd 4:0:0:0: [sdc] Device not ready [11730.721297] sd 4:0:0:0: [sdc] [11730.721304] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [11730.721312] sd 4:0:0:0: [sdc] [11730.721319] Sense Key : Not Ready [current] [11730.721330] sd 4:0:0:0: [sdc] [11730.721338] Add. Sense: Medium not present [11730.721346] sd 4:0:0:0: [sdc] CDB: [11730.721351] Read(10): 28 00 03 bc 5f 80 00 00 08 00 [11730.721373] end_request: I/O error, dev sdc, sector 62676864 [11730.721385] Buffer I/O error on device sdc, logical block 7834608 [11730.724485] sd 4:0:0:0: [sdc] Device not ready [11730.724494] sd 4:0:0:0: [sdc] [11730.724499] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [11730.724505] sd 4:0:0:0: [sdc] [11730.724510] Sense Key : Not Ready [current] [11730.724518] sd 4:0:0:0: [sdc] [11730.724524] Add. Sense: Medium not present [11730.724531] sd 4:0:0:0: [sdc] CDB: [11730.724535] Read(10): 28 00 03 bc 5f f0 00 00 08 00 [11730.724553] end_request: I/O error, dev sdc, sector 62676976 [11730.724560] Buffer I/O error on device sdc, logical block 7834622 [11730.726368] sd 4:0:0:0: [sdc] Device not ready [11730.726379] sd 4:0:0:0: [sdc] [11730.726384] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [11730.726391] sd 4:0:0:0: [sdc] [11730.726395] Sense Key : Not Ready [current] [11730.726404] sd 4:0:0:0: [sdc] [11730.726411] Add. Sense: Medium not present [11730.726418] sd 4:0:0:0: [sdc] CDB: [11730.726422] Read(10): 28 00 03 bc 5f f0 00 00 08 00 [11730.726441] end_request: I/O error, dev sdc, sector 62676976 [11730.726450] Buffer I/O error on device sdc, logical block 7834622 [11730.737608] sd 4:0:0:0: [sdc] Device not ready [11730.737616] sd 4:0:0:0: [sdc] [11730.737619] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [11730.737622] sd 4:0:0:0: [sdc] [11730.737624] Sense Key : Not Ready [current] [11730.737629] sd 4:0:0:0: [sdc] [11730.737633] Add. Sense: Medium not present [11730.737636] sd 4:0:0:0: [sdc] CDB: [11730.737638] Read(10): 28 00 03 bc 5f 80 00 00 08 00 [11730.737647] end_request: I/O error, dev sdc, sector 62676864 [11730.737653] Buffer I/O error on device sdc, logical block 7834608 [11730.742220] sd 4:0:0:0: [sdc] Device not ready [11730.742226] sd 4:0:0:0: [sdc] [11730.742229] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [11730.742232] sd 4:0:0:0: [sdc] [11730.742235] Sense Key : Not Ready [current] [11730.742239] sd 4:0:0:0: [sdc] [11730.742244] Add. Sense: Medium not present [11730.742247] sd 4:0:0:0: [sdc] CDB: [11730.742249] Read(10): 28 00 03 bc 5f 80 00 00 08 00 [11730.742258] end_request: I/O error, dev sdc, sector 62676864 [11730.742263] Buffer I/O error on device sdc, logical block 7834608Tak jsem tedy zkontroloval stav karty:
oot@pushkin-htpc:/home/pushkin# fsck.vfat -aw /dev/sdc fsck.fat 3.0.27 (2014-11-12) Free cluster summary wrong (4879 vs. really 4846) Auto-correcting. Performing changes. /dev/sdc: 6650 files, 974098/978944 clustersa po opravě ji zkusil ručně přimountovat
root@pushkin-htpc:/home/pushkin# mount /dev/sdc /media/usb0 -t vfatCož fungovalo. Tak jsem telefon opět odpojil a připojil,
dmesg
dopadl stejně:
[11999.231773] usb 2-4: new high-speed USB device number 5 using ehci-pci [11999.368666] usb 2-4: New USB device found, idVendor=0421, idProduct=01cd [11999.368681] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [11999.368689] usb 2-4: Product: E52 [11999.368697] usb 2-4: Manufacturer: Nokia [11999.368705] usb 2-4: SerialNumber: 357880043710361 [11999.370540] usb-storage 2-4:1.0: USB Mass Storage device detected [11999.370843] scsi5 : usb-storage 2-4:1.0 [12000.367915] scsi 5:0:0:0: Direct-Access Nokia S60 1.0 PQ: 0 ANSI: 0 [12000.369273] sd 5:0:0:0: Attached scsi generic sg3 type 0 [12000.374582] sd 5:0:0:0: [sdc] Attached SCSI removable disk [12006.958379] sd 5:0:0:0: [sdc] 62676992 512-byte logical blocks: (32.0 GB/29.8 GiB) [12007.362546] sdc: [12007.368260] sd 5:0:0:0: [sdc] Device not ready [12007.368273] sd 5:0:0:0: [sdc] [12007.368280] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [12007.368287] sd 5:0:0:0: [sdc] [12007.368293] Sense Key : Not Ready [current] [12007.368305] sd 5:0:0:0: [sdc] [12007.368313] Add. Sense: Medium not present [12007.368321] sd 5:0:0:0: [sdc] CDB: [12007.368327] Read(10): 28 00 03 bc 5f 80 00 00 08 00 [12007.368387] end_request: I/O error, dev sdc, sector 62676864 [12007.368400] Buffer I/O error on device sdc, logical block 7834608 [12007.371129] sd 5:0:0:0: [sdc] Device not ready [12007.371137] sd 5:0:0:0: [sdc] [12007.371142] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [12007.371149] sd 5:0:0:0: [sdc] [12007.371153] Sense Key : Not Ready [current] [12007.371161] sd 5:0:0:0: [sdc] [12007.371168] Add. Sense: Medium not present [12007.371174] sd 5:0:0:0: [sdc] CDB: [12007.371178] Read(10): 28 00 03 bc 5f f0 00 00 08 00 [12007.371197] end_request: I/O error, dev sdc, sector 62676976 [12007.371203] Buffer I/O error on device sdc, logical block 7834622 [12007.372497] sd 5:0:0:0: [sdc] Device not ready [12007.372513] sd 5:0:0:0: [sdc] [12007.372522] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [12007.372530] sd 5:0:0:0: [sdc] [12007.372541] Sense Key : Not Ready [current] [12007.372550] sd 5:0:0:0: [sdc] [12007.372562] Add. Sense: Medium not present [12007.372570] sd 5:0:0:0: [sdc] CDB: [12007.372580] Read(10): 28 00 03 bc 5f f0 00 00 08 00 [12007.372600] end_request: I/O error, dev sdc, sector 62676976 [12007.372608] Buffer I/O error on device sdc, logical block 7834622 [12007.382252] sd 5:0:0:0: [sdc] Device not ready [12007.382264] sd 5:0:0:0: [sdc] [12007.382268] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [12007.382273] sd 5:0:0:0: [sdc] [12007.382277] Sense Key : Not Ready [current] [12007.382284] sd 5:0:0:0: [sdc] [12007.382290] Add. Sense: Medium not present [12007.382295] sd 5:0:0:0: [sdc] CDB: [12007.382298] Read(10): 28 00 03 bc 5f 80 00 00 08 00 [12007.382313] end_request: I/O error, dev sdc, sector 62676864 [12007.382322] Buffer I/O error on device sdc, logical block 7834608 [12007.384746] sd 5:0:0:0: [sdc] Device not ready [12007.384754] sd 5:0:0:0: [sdc] [12007.384758] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [12007.384763] sd 5:0:0:0: [sdc] [12007.384766] Sense Key : Not Ready [current] [12007.384773] sd 5:0:0:0: [sdc] [12007.384778] Add. Sense: Medium not present [12007.384783] sd 5:0:0:0: [sdc] CDB: [12007.384787] Read(10): 28 00 03 bc 5f 80 00 00 08 00 [12007.384801] end_request: I/O error, dev sdc, sector 62676864 [12007.384809] Buffer I/O error on device sdc, logical block 783460Tak jsem tedy kartu vyjmu a vložil do čtečky karet:
[12139.090462] usb 2-3.4: new high-speed USB device number 6 using ehci-pci [12139.208300] usb 2-3.4: New USB device found, idVendor=05e3, idProduct=0722 [12139.208317] usb 2-3.4: New USB device strings: Mfr=3, Product=4, SerialNumber=2 [12139.208326] usb 2-3.4: Product: USB Storage [12139.208333] usb 2-3.4: Manufacturer: Generic [12139.208341] usb 2-3.4: SerialNumber: 000000009802 [12139.210130] usb-storage 2-3.4:1.0: USB Mass Storage device detected [12139.210745] scsi6 : usb-storage 2-3.4:1.0 [12140.215582] scsi 6:0:0:0: Direct-Access Generic STORAGE DEVICE 9802 PQ: 0 ANSI: 0 [12140.216649] sd 6:0:0:0: Attached scsi generic sg3 type 0 [12140.640480] sd 6:0:0:0: [sdc] 62676992 512-byte logical blocks: (32.0 GB/29.8 GiB) [12140.642990] sd 6:0:0:0: [sdc] Write Protect is off [12140.643005] sd 6:0:0:0: [sdc] Mode Sense: 03 00 00 00 [12140.644316] sd 6:0:0:0: [sdc] No Caching mode page found [12140.644330] sd 6:0:0:0: [sdc] Assuming drive cache: write through [12140.653048] sdc: sdc1 [12140.659081] sd 6:0:0:0: [sdc] Attached SCSI removable diskA hle, vše funguje. Při kontrole je karta i čistá:
root@pushkin-htpc:/home/pushkin# fsck.vfat -aw /dev/sdc1 fsck.fat 3.0.27 (2014-11-12) /dev/sdc1: 6650 files, 974098/978944 clustersa navíc má vytvořený oddíl
/dev/sdc1
, který se bez problémů přimountuje:
root@pushkin-htpc:/home/pushkin# cat /etc/mtab ... /dev/sdc1 /media/pushkin/Metalis vfat rw,nosuid,nodev,relatime,uid=1000,gid=1000,fmask=0022,dmask=0077,codepage=437,iocharset=utf8,shortname=mixed,showexec,utf8,flush,errors=remount-ro 0 0Karta i souborový systém jsou tedy v pořádku. Jediné, co z toho plyne je, že
libblkid1
ve verzi 2.25.2-6 má něco proti mobilním telefonům se Symbianem a v předchozí verzi knihovny se s nimi kamarádil (jde tedy o regresi a knihovna by si zasloužila opravu).
Škoda je, že tohle opět není řešení, protože nemůžu s sebou pořád tahat čtečku karet pro případ, že bych narazil na počítač s libblkid1
>= 2.25.2...
Tiskni
Sdílej:
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