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-   -   Swap on sdcard I/O error (https://talk.maemo.org/showthread.php?t=89785)

Estel 2013-06-03 01:58

Re: Swap on sdcard I/O error
 
Quote:

Originally Posted by Il_Principe (Post 1348406)
I forgot to say that, as suggested, I've repartitioned the card with a new partition table but without result.
Moreover, according to this thread (that involves my sd card - SanDisk Ultra UHS-I) the issue seems related to data timeout:
http://forum.xda-developers.com/showpost.php?p=33165459
The proposed solutions (by maemo.org :)) are the same that I've suggested in first post, but looking better I noticed that the first one is in the cssu kernel (dto=14) and not the second.
Is it possible that my sdcard has a different dto that crashes my phone?

Maybe it's worth to inform Pali (kernel-power maintainer) to your findings? It seems interesting, maybe patch for big cards support could get improved?

freemangordon 2013-06-03 09:35

Re: Swap on sdcard I/O error
 
Having DTO fixed to 14 is in kernel-power for an year or so. So this is something else.

BTW I am using 64GB Samsung Pro UHS-1 card, works fine so far, see http://forum.xda-developers.com/show....php?t=2047569 for detail

Il_Principe 2013-06-04 09:00

Re: Swap on sdcard I/O error
 
1 Attachment(s)
Strangely the issue seems to be changed.
Now in syslog doesn't more appear "error -110 etc" but this:
Code:

Jun  4 07:30:21 Nokia-N900 ke_recv[1523]: session_sig_handler:891: NotificationClosed for 22
Jun  4 07:30:21 Nokia-N900 ke_recv[1523]: notification_closed:845: unknown dialog id: 22

P.S. I add a short syslog with latest events on my phone before crash.

freemangordon 2013-06-04 12:20

Re: Swap on sdcard I/O error
 
Quote:

Originally Posted by Il_Principe (Post 1349409)
Strangely the issue seems to be changed.
Now in syslog doesn't more appear "error -110 etc" but this:
Code:

Jun  4 07:30:21 Nokia-N900 ke_recv[1523]: session_sig_handler:891: NotificationClosed for 22
Jun  4 07:30:21 Nokia-N900 ke_recv[1523]: notification_closed:845: unknown dialog id: 22

P.S. I add a short syslog with latest events on my phone before crash.

Those are normal, just ignore them. Can you upload your /dev/mtd2

Il_Principe 2013-06-04 18:55

Re: Swap on sdcard I/O error
 
How can I take mine /dev/mtd2? :confused:

pichlo 2013-06-04 19:16

Re: Swap on sdcard I/O error
 
Quote:

Originally Posted by Il_Principe (Post 1349602)
How can I take mine /dev/mtd2? :confused:

sudo cp /dev/mtd2 /home/user/MyDocs

Then attach your phone to the PC in mass storage mode and upload here.

freemangordon 2013-06-04 21:39

Re: Swap on sdcard I/O error
 
Quote:

Originally Posted by pichlo (Post 1349609)
sudo cp /dev/mtd2 /home/user/MyDocs

Then attach your phone to the PC in mass storage mode and upload here.

You sure cp works? I'd rather do cat /dev/mtd2 > /home/user/MyDocs/mtd2

Il_Principe 2013-06-04 22:14

Re: Swap on sdcard I/O error
 
1 Attachment(s)
This is mine mtd2. ;)

pichlo 2013-06-04 22:31

Re: Swap on sdcard I/O error
 
Quote:

Originally Posted by freemangordon (Post 1349622)
You sure cp works? I'd rather do cat /dev/mtd2 > /home/user/MyDocs/mtd2

Both produced the same result for me. And in both cases I had to use sudo.

misterc 2013-06-06 19:51

Re: Swap on sdcard I/O error
 
Quote:

Originally Posted by freemangordon (Post 1349164)
Having DTO fixed to 14 is in kernel-power for an year or so. So this is something else.

BTW I am using 64GB Samsung Pro UHS-1 card, works fine so far, see http://forum.xda-developers.com/show....php?t=2047569 for detail

[OT]
because i have 20GB of pics & movies i kept them on MyDocs until a few days ago (have been too busy to cp them over) but finally did that with mc (Midnight Commander) and even though i only glanced at it occasionally i noticed speeds of up to 8 MB/s (~64 Mbps) for movies (up to several 100 megabytes but even only a few dozen MBs) for the SanDisk

on a different note, did the user on the other forum use a SDXC device (on USB3)?
[/OT]


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