I/O error

I/O error

[Christian Boon]

i continuously get the following messages in my dmesg, kernel 2.5.58 :

end_request: I/O error, dev hda, sector 0
end_request: I/O error, dev hda, sector 0
end_request: I/O error, dev hda, sector 0
end_request: I/O error, dev hda, sector 0

#cat /proc/ide/piix
Controller: 0

                                Intel PIIX4 Ultra 33 Chipset.
--------------- Primary Channel ---------------- Secondary Channel
-------------
                 enabled                          enabled
--------------- drive0 --------- drive1 -------- drive0 ----------
drive1 ------
DMA enabled:    yes              no              yes               no
UDMA enabled:   yes              no              no                no
UDMA enabled:   2                X               X                 X
UDMA
DMA
PIO


# cat /proc/ide/hda/model
E-IDE 10X DVD-ROM DRIVE 0125

I got the messages too with 2.5.55, 2.5.56 and 2.5.57

Chris

Re: I/O error

[Jens Axboe]

On Tue, Jan 14 2003, Christian Boon wrote:
> i continuously get the following messages in my dmesg, kernel 2.5.58 :
> 
> end_request: I/O error, dev hda, sector 0
> end_request: I/O error, dev hda, sector 0
> end_request: I/O error, dev hda, sector 0
> end_request: I/O error, dev hda, sector 0

You probably have something opening/closing your cdrom drive regularly.
It's a known issue, don't worry about it. If your cdrom appears to work,
then it's purely cosmetic.

-- 
Jens Axboe

I/O error

[alfred steele]

Looks like this was available only from 0.7.x onwards. I upgraded to
0.7.3 and got the following error:
wpa_supplicant -B -Dwext -ieth1 -c /ubifs/wifi/wpa_supplicant.conf
ioctl[SIOCGIWMODE]: Input/output error
[404171.320598] unifi0: unifi_siwessid: Join failed, status -5
ioctl[SIOCSIWESSID]: Input/output error

>From what i could understand, this means is that the "SIOCGIWMODE"
(get operation mode) is unsuccesful.
Is it because of lack of support on some layer e.g. wireless ext. etc.?
Thanks.