hujuice
Guru
Joined: 16 Oct 2007
Posts: 336
Location: Rome, Italy
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 Posted: Fri Mar 12, 2010 1:29 pm Post subject: option kernel drivers in recent kernels (with Huawei E220) |
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Cellular connections are not so reliable, but I'm experiencing serious disconnection problems with my Huawei E200, managed by 'option' module.
I noticed that sometimes I have these errors:
| Code: | option_instat_callback: error -62
option_instat_callback: error -108 |
My actual kernel is 2.6.31-r10.
Googling around, I discovered to be not alone (http://www.mail-archive.com/ubuntu-bugs@lists.ubuntu.com/msg1805429.html https://bugs.launchpad.net/ubuntu/+source/linux/+bug/430011/comments/22), always with kernel 2.6.31.
Also, Finswimmer had this problem with Gentoo (https://forums.gentoo.org/viewtopic-t-794070.html).
Also, I noticed that:
| Code: | sergio@box ~ $ ll /usr/src/linux-2.6.30-gentoo-r5/drivers/usb/serial/option.*
-rw-r--r-- 1 root root 44K 30 set 11:01 /usr/src/linux-2.6.30-gentoo-r5/drivers/usb/serial/option.ko
-rw-r--r-- 1 root root 13K 30 set 11:01 /usr/src/linux-2.6.30-gentoo-r5/drivers/usb/serial/option.mod.c
-rw-r--r-- 1 root root 21K 30 set 11:01 /usr/src/linux-2.6.30-gentoo-r5/drivers/usb/serial/option.mod.o
-rw-r--r-- 1 root root 24K 30 set 10:59 /usr/src/linux-2.6.30-gentoo-r5/drivers/usb/serial/option.o
sergio@box ~ $ ll /usr/src/linux-2.6.31-gentoo-r6/drivers/usb/serial/option.*
-rw-r--r-- 1 root root 48K 25 dic 02:57 /usr/src/linux-2.6.31-gentoo-r6/drivers/usb/serial/option.ko
-rw-r--r-- 1 root root 15K 25 dic 02:57 /usr/src/linux-2.6.31-gentoo-r6/drivers/usb/serial/option.mod.c
-rw-r--r-- 1 root root 25K 25 dic 02:57 /usr/src/linux-2.6.31-gentoo-r6/drivers/usb/serial/option.mod.o
-rw-r--r-- 1 root root 25K 25 dic 02:54 /usr/src/linux-2.6.31-gentoo-r6/drivers/usb/serial/option.o
sergio@box ~ $ ll /usr/src/linux-2.6.31-gentoo-r10/drivers/usb/serial/option.*
-rw-r--r-- 1 root root 54K 11 mar 22:16 /usr/src/linux-2.6.31-gentoo-r10/drivers/usb/serial/option.c
-rw-r--r-- 1 root root 53K 11 mar 22:27 /usr/src/linux-2.6.31-gentoo-r10/drivers/usb/serial/option.ko
-rw-r--r-- 1 root root 17K 11 mar 22:27 /usr/src/linux-2.6.31-gentoo-r10/drivers/usb/serial/option.mod.c
-rw-r--r-- 1 root root 28K 11 mar 22:27 /usr/src/linux-2.6.31-gentoo-r10/drivers/usb/serial/option.mod.o
-rw-r--r-- 1 root root 26K 11 mar 22:24 /usr/src/linux-2.6.31-gentoo-r10/drivers/usb/serial/option.o |
So, something is changing over there...
Before start to trying different kernel versions, I prefer to ask.
There's anybody having the same issue?
Regards,
HUjuice
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Who hasn't a spine, should have a method.
Chi non ha carattere, deve pur avere un metodo. |
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