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#1 2008-07-02 12:13:31

riordach
New member
Registered: 2008-07-02
Posts: 4

Segmentation fault when mounting NTFS external USB disk

Hi,

I have a DNS-323 with FW 1.05, funplug 0.5. I am using usb-storage.ko from "http://dev.skcserver.de/dns323/modules_v1.03/kernel/drivers/usb/storage/usb-storage.ko" and ntfs.ko from "http://dev.skcserver.de/dns323/modules_v1.03/kernel/fs/ntfs/ntfs.ko".

I am loading both modules

insmod /ffp/lib/modules/$(uname -r)/usb-storage.ko 2>/dev/null
insmod /ffp/lib/modules/$(uname -r)/ntfs.ko        2>/dev/null

Below is what I am getting from dmesg.
usb 1-1.6: new high speed USB device using ehci_platform and address 5
scsi7 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 5
usb-storage: waiting for device to settle before scanning
  Vendor: TOSHIBA   Model: MQ20ksfu          Rev:
  Type:   Direct-Access                      ANSI SCSI revision: 02
SCSI device sdd: 39070080 512-byte hdwr sectors (20004 MB)
sdd: assuming drive cache: write through
SCSI device sdd: 39070080 512-byte hdwr sectors (20004 MB)
sdd: assuming drive cache: write through
sdd: sdd1 < sdd5 >
Attached scsi disk sdd at scsi7, channel 0, id 0, lun 0
Attached scsi generic sg3 at scsi7, channel 0, id 0, lun 0,  type 0
usb-storage: device scan complete

Try to mount

/sbin # mount -t ntfs -r /dev/sdd1 /mnt/HD_a2/USBHDD/SDD1
Segmentation fault

Try to unload
/sbin # rmmod ntfs.ko
rmmod: ntfs.ko: Resource temporarily unavailable

After this I am unable to restart nor to poweroff(via from button, WEB interface or shell).

Anyone went through the same issue and did solve it? BTW, harddisk works under XP.

Cheers

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#2 2008-07-05 05:16:51

stb
New member
Registered: 2008-07-05
Posts: 2

Re: Segmentation fault when mounting NTFS external USB disk

I got the same problem as yours. I uses ffp 0.5 and firewire 1.05 too.
I got the usb-storage.ko from this here http://www.domaigne.com/download/dns-323/

Did you find a solution? I had to power off the box after it failed to mount the usb.

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#3 2008-07-05 06:56:50

bq041
Member
From: USA
Registered: 2008-03-19
Posts: 709

Re: Segmentation fault when mounting NTFS external USB disk

Be careful with ntfs.ko, depending who you got it from.  I had problems with it and it wiped out the entire NTFS drive's data.  It mounted with no problem but it had issues like this as soon as I tried transfering data, then poof -- gone.


DNS-323     F/W: 1.04b84  H/W: A1  ffp: 0.5  Drives: 2X 400 GB Seagate SATA-300
DNS-323     F/W: 1.05b28  H/W: B1  ffp: 0.5  Drives: 2X 1 TB  WD SATA-300
DSM-G600   F/W: 1.02       H/W: B                Drive:  500 GB WD ATA

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#4 2008-07-05 07:49:34

stb
New member
Registered: 2008-07-05
Posts: 2

Re: Segmentation fault when mounting NTFS external USB disk

Hi bq041,

Any suggestion on how to mount a NTFS usb drive?

Thanks

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#5 2008-07-05 18:51:45

bq041
Member
From: USA
Registered: 2008-03-19
Posts: 709

Re: Segmentation fault when mounting NTFS external USB disk

Yeah, windows.


DNS-323     F/W: 1.04b84  H/W: A1  ffp: 0.5  Drives: 2X 400 GB Seagate SATA-300
DNS-323     F/W: 1.05b28  H/W: B1  ffp: 0.5  Drives: 2X 1 TB  WD SATA-300
DSM-G600   F/W: 1.02       H/W: B                Drive:  500 GB WD ATA

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#6 2009-01-18 15:38:49

misran
New member
Registered: 2009-01-06
Posts: 1

Re: Segmentation fault when mounting NTFS external USB disk

Hi!

The very same config and issue here.
Any new soultion?
It would be great to be able to copy stuff to the NAS from external drives via usb direct, even in read only mode (not to mess the ntfs partition of the external drive).

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#7 2009-03-13 10:09:54

armen52
Member
Registered: 2008-02-28
Posts: 9
Website

Re: Segmentation fault when mounting NTFS external USB disk

I had similar issues after installing the USB and NTFS drivers. I was no longer able to shut down my device using the power button on the front of it.

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