Bug 4908 - Can't mount second drive (SSD)
: Can't mount second drive (SSD)
Product: Desktop Bugs
Classification: ROSA Desktop
Component: Main Packages
: Fresh
: All Linux
: Normal normal
: ---
Assigned To: ROSA Linux Bugs
: ROSA Linux Bugs
Depends on:
  Show dependency treegraph
Reported: 2015-01-16 21:10 MSK by Andrey Ponomarenko
Modified: 2015-01-20 15:55 MSK (History)
1 user (show)

See Also:
RPM Package:
Bad POT generating:

Cannot mount second SSD drive (198.83 KB, image/png)
2015-01-16 21:11 MSK, Andrey Ponomarenko

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Description Andrey Ponomarenko 2015-01-16 21:10:16 MSK
Description of problem:

I'm trying to open second drive (SSD) in Dolphin, but got this error message (see snapshot of the screen in the attachment):

An error occurred while accessing 'Home', the system responded: The requested operation has failed: Error mounting /dev/sda6 at /media/andrey/58063282-164c-4e29-90e6-36d56604e1b8: Command-line `mount -t "ext4" -o "uhelper=udisks2,nodev,nosuid" "/dev/sda6" "/media/andrey/58063282-164c-4e29-90e6-36d56604e1b8"' exited with non-zero exit status 32: mount: wrong fs type, bad option, bad superblock on /dev/sda6, missing codepage or helper program, or other error In some cases useful info is found in syslog - try dmesg | tail or so

The error doesn't occur immediately after reboot. But it will occur usually after about 30 min - 1 hour of work.

I've tried also to mount this drive manually with no luck:

$ sudo mount -t ext4 -v /dev/sda6 tmp/
mount: wrong fs type, bad option, bad superblock on /dev/sda6,
       missing codepage or helper program, or other error
       In some cases useful info is found in syslog - try
       dmesg | tail or so

The primary drive is HDD.

Also I can boot successfully from second drive.

HW probe: http://hw.rosalinux.ru/index.php?probe=750476af28

Version-Release number of selected component (if applicable):

R3 KDE, x86_64, after all updates

How reproducible: usually half an hour after reboot

Steps to Reproduce:
1. Try to mount second drive
Comment 1 Andrey Ponomarenko 2015-01-16 21:11:46 MSK
Created attachment 3641 [details]
Cannot mount second SSD drive
Comment 2 Konstantin Vlasov 2015-01-16 21:27:08 MSK
Just in case: are you sure you can boot from that specific partition, sda6?

The dmesg log messages look like there's some kind of hardware problem. I'd recommend to change the SATA cable and then try again.
Comment 3 Andrey Ponomarenko 2015-01-17 11:08:14 MSK
I can boot from sda5 (it is /root) and work on it without any problems. sda6 is a /home partition.

Probe after reboot when all works well: http://hw.rosalinux.ru/index.php?probe=ae97bb1dc9
Comment 4 Andrey Ponomarenko 2015-01-17 11:10:56 MSK
The second drive is connected directly to the SATA slot on my notebook without the use of any cables.
Comment 5 Konstantin Vlasov 2015-01-17 12:55:59 MSK
dd if=/dev/sda6 of=/dev/zero bs=1M
Will it show any errors?

Also, boot in Live mode and check the file system:
fsck -f /dev/sda6
Comment 6 Andrey Ponomarenko 2015-01-20 11:37:11 MSK
dd if=/dev/sda6 of=/dev/zero bs=1M

doesn't show any errors
Comment 7 Andrey Ponomarenko 2015-01-20 11:56:16 MSK
[live@localhost ~]$ sudo fsck -f /dev/sda6

fsck from util-linux 2.24.2
e2fsck 1.42.5 (29-Jul-2012)
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
/dev/sda6: 2760/2689904 files (1.6% non-contiguous), 554140/10751744 blocks
Comment 8 Andrey Ponomarenko 2015-01-20 12:12:29 MSK
dd if=/dev/sda6 of=/dev/zero bs=1M

41999+0 records in
41999+0 records out
44039143424 bytes (44 GB) copied, 485.953 s, 90.6 MB/s
Comment 9 Andrey Ponomarenko 2015-01-20 12:16:18 MSK
See also smartctl output: http://hw.rosalinux.ru/index.php?probe=37baa37bad&log=smartctl
Comment 10 Konstantin Vlasov 2015-01-20 15:55:20 MSK
Sorry, no ideas then... :-(