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#1 2011-03-17 07:53:03

infestdead
Member
From: Bulgaria
Registered: 2006-05-10
Posts: 38

system goes read only, after reboot all is fine for a day or two

OK, so here's the problem, I got a new PC, all fanless, SSD hard and all.
Works well for a day or so, then goes read only. For example - I come back from work, type something in the terminal and I get Input/Output Error. I cannot reboot, it says Input/Output Error as well.
So I hard-reset it, it boots up, everything is fine again for a day or two.

The HDD is Corsair CSSD-F40GB2, the MB is Gigabyte H55N-USB3, proc i3 540,

The / and /home are both ext4 mounted with defaults,noatime,discard.
I tried with/without discard.

I also tried changing the SATA/power cables - same results.

I also tried enabling/disabling features in BIOS like DMA/SMART/AHCI/compatibility stuff - same results.

Here's a dmesg I managed to get (errors are near the end).
http://pastebin.com/vJfdW90z

And here's a smartctl -a /dev/sda:
http://pastebin.com/eQxASEBM

Any suggestions are welcome. Also is there some diagnostic app for Corsair SSD that I can run and check the drive?

Cheers.


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Where is Pacman when you need him....

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#2 2011-03-17 21:21:00

Leonid.I
Member
From: Aethyr
Registered: 2009-03-22
Posts: 999

Re: system goes read only, after reboot all is fine for a day or two

I assume that dmesg is on a freshly booted system (after a hard reset)? Does your system suspend/resume correctly?

I had something similar on the laptop -- similar hdd-related errors after resume -- only BIOS upgrade helped...


Arch Linux is more than just GNU/Linux -- it's an adventure
pkill -9 systemd

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#3 2011-03-17 23:34:49

infestdead
Member
From: Bulgaria
Registered: 2006-05-10
Posts: 38

Re: system goes read only, after reboot all is fine for a day or two

Well I don't recall how freshly booted, it was the only time that the system was read-only - giving input/output error to everything but dmesg was working so I saved it all to pastebin.
The system is a PC so I never tried anything else different from poweroff/reboot (works fine).


............. .......... .........................
......................
Where is Pacman when you need him....

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