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lawl
n00b
Joined: 18 Jul 2014
Posts: 20
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 Posted: Sat Oct 18, 2014 9:10 am Post subject: rts5229 doesn't see partition table on SD card |
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Hello, I have Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader and want to make it work
| Code: | 02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01)
Subsystem: Lenovo Device 5000
Flags: bus master, fast devsel, latency 0, IRQ 25
Memory at f2e00000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number 00-00-00-01-00-4c-e0-00
Kernel driver in use: rtsx_pci
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when I plug in SD-card I can see this in udevadm monitor
| Code: | $ udevadm monitor
monitor will print the received events for:
UDEV - the event which udev sends out after rule processing
KERNEL - the kernel uevent
KERNEL[520.770323] add /devices/pci0000:00/0000:00:1c.0/0000:02:00.0/rtsx_pci_sdmmc.0/mmc_host/mmc0/mmc0:b368 (mmc)
KERNEL[520.770361] add /devices/virtual/bdi/179:0 (bdi)
UDEV [520.770758] add /devices/virtual/bdi/179:0 (bdi)
UDEV [520.770825] add /devices/pci0000:00/0000:00:1c.0/0000:02:00.0/rtsx_pci_sdmmc.0/mmc_host/mmc0/mmc0:b368 (mmc)
KERNEL[520.771995] add /devices/pci0000:00/0000:00:1c.0/0000:02:00.0/rtsx_pci_sdmmc.0/mmc_host/mmc0/mmc0:b368/block/mmcblk0 (block)
UDEV [520.797213] add /devices/pci0000:00/0000:00:1c.0/0000:02:00.0/rtsx_pci_sdmmc.0/mmc_host/mmc0/mmc0:b368/block/mmcblk0 (block)
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and fdisk
| Code: | $ sudo fdisk -l
...
Disk /dev/mmcblk0: 7,5 GiB, 8010072064 bytes, 15644672 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 |
but I know, there is 2 partition on this device, so I can't mount them |
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lawl
n00b
Joined: 18 Jul 2014
Posts: 20
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| Posted: Sat Oct 18, 2014 9:13 am Post subject: |
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| yesterday I broke my raspberry boot partition and really don't wont use my phone as card-reader to fix it again =_= |
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creaker
l33t
Joined: 14 Jul 2012
Posts: 651
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| Posted: Sat Oct 18, 2014 11:02 am Post subject: |
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My phone's microSD card shows something similar to your fdisk output - just generic device info, no any partitions info.
I have one partition and to get it mounted I run mount on entire device (not a partition). Like "mount /dev/sdb -t vfat /media".
It works for me. Though I can't suppose how to access the second partition. |
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lawl
n00b
Joined: 18 Jul 2014
Posts: 20
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| Posted: Sat Oct 18, 2014 11:28 am Post subject: |
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I tried to mount disk before
| Code: | $ sudo mount -t vfat /dev/mmcblk0 /mnt/sea
mount: /dev/mmcblk0 is write-protected, mounting read-only
mount: wrong fs type, bad option, bad superblock on /dev/mmcblk0,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so.
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and without -t vfat
| Code: | $ sudo mount /dev/mmcblk0 /mnt/sea
mount: /dev/mmcblk0 is write-protected, mounting read-only
Can only open '/dev/mmcblk0' as read-only
NTFS signature is missing.
Failed to mount '/dev/mmcblk0': Недопустимый аргумент
The device '/dev/mmcblk0' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around? |
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