--- Bryan Donlan <[EMAIL PROTECTED]> wrote:
> On 8/12/05, Enrique Morfin <[EMAIL PROTECTED]>
> wrote:
> > Hi!
> >
> > i'm using sid, kernel image 2.6.10:
> >
> > # uname -a
> > Linux quetzalcoatl 2.6.10-1-686-smp #1 SMP Tue Jan
> 18
> > 03:03:11 EST 2005 i686 GNU/Linux
> >
> > #uptime
> > 17:08:44 up 160 days, 23:47, 1 user, load
> average:
> > 0.27, 1.02, 1.77
> >
> > My usb memory was working flawlessly (all 160
> days),
> > until today.
> >
> > Then i realize it is no the memory, anything i
> insert
> > in usb (flash memory, mouse, hard drive, etc.).
> So,
> > lets take the memory for example:
> >
> > When i inser it:
> >
> > #dmesg
> > usb 4-1: new full speed USB device using uhci_hcd
> and
> > address 46
> > scsi50 : SCSI emulation for USB Mass Storage
> devices
> > usb-storage: device found at 46
> > usb-storage: waiting for device to settle before
> > scanning
> > Vendor: Model: Rev:
> > Type: Direct-Access ANSI
> SCSI
> > revision: 02
> > SCSI device sda: 1024000 512-byte hdwr sectors
> (524
> > MB)
> > sda: assuming Write Enabled
> > sda: assuming drive cache: write through
> > SCSI device sda: 1024000 512-byte hdwr sectors
> (524
> > MB)
> > sda: assuming Write Enabled
> > sda: assuming drive cache: write through
> > /dev/scsi/host50/bus0/target0/lun0: p1
> > Attached scsi removable disk sda at scsi50,
> channel 0,
> > id 0, lun 0
> > usb-storage: device scan complete
> >
> > and:
> >
> > #ls -alh /dev/sda*
> > brw-rw---- 1 root disk 8, 0 Aug 12 17:06
> /dev/sda
> > brw-rw---- 1 root disk 8, 1 Aug 12 17:06
> /dev/sda1
> > brw-rw---- 1 root disk 8, 10 Mar 14 2002
> /dev/sda10
> > brw-rw---- 1 root disk 8, 11 Mar 14 2002
> /dev/sda11
> > brw-rw---- 1 root disk 8, 12 Mar 14 2002
> /dev/sda12
> > brw-rw---- 1 root disk 8, 13 Mar 14 2002
> /dev/sda13
> > brw-rw---- 1 root disk 8, 14 Mar 14 2002
> /dev/sda14
> > brw-rw---- 1 root disk 8, 15 Mar 14 2002
> /dev/sda15
> > brw-rw---- 1 root disk 8, 2 Mar 14 2002
> /dev/sda2
> > brw-rw---- 1 root disk 8, 3 Mar 14 2002
> /dev/sda3
> > brw-rw---- 1 root disk 8, 4 Mar 14 2002
> /dev/sda4
> > brw-rw---- 1 root disk 8, 5 Mar 14 2002
> /dev/sda5
> > brw-rw---- 1 root disk 8, 6 Mar 14 2002
> /dev/sda6
> > brw-rw---- 1 root disk 8, 7 Mar 14 2002
> /dev/sda7
> > brw-rw---- 1 root disk 8, 8 Mar 14 2002
> /dev/sda8
> > brw-rw---- 1 root disk 8, 9 Mar 14 2002
> /dev/sda9
> >
> > but, when i disconect it (umounting first):
> > #ls -alh /dev/sda*
> > brw-rw---- 1 root disk 8, 10 Mar 14 2002
> /dev/sda10
> > brw-rw---- 1 root disk 8, 11 Mar 14 2002
> /dev/sda11
> > brw-rw---- 1 root disk 8, 12 Mar 14 2002
> /dev/sda12
> > brw-rw---- 1 root disk 8, 13 Mar 14 2002
> /dev/sda13
> > brw-rw---- 1 root disk 8, 14 Mar 14 2002
> /dev/sda14
> > brw-rw---- 1 root disk 8, 15 Mar 14 2002
> /dev/sda15
> > brw-rw---- 1 root disk 8, 2 Mar 14 2002
> /dev/sda2
> > brw-rw---- 1 root disk 8, 3 Mar 14 2002
> /dev/sda3
> > brw-rw---- 1 root disk 8, 4 Mar 14 2002
> /dev/sda4
> > brw-rw---- 1 root disk 8, 5 Mar 14 2002
> /dev/sda5
> > brw-rw---- 1 root disk 8, 6 Mar 14 2002
> /dev/sda6
> > brw-rw---- 1 root disk 8, 7 Mar 14 2002
> /dev/sda7
> > brw-rw---- 1 root disk 8, 8 Mar 14 2002
> /dev/sda8
> > brw-rw---- 1 root disk 8, 9 Mar 14 2002
> /dev/sda9
> >
> > sda and sda1 are gone!!
> >
> > i have to recreate them (whit mknod) each time i
> > disconect someting (flash memory, external hd,
> etc.)
> >
> > Any ideas why is happening this? kernel bug?
> module
> > bug? too much time running? hardware failing
> (intel
> > 865g)?
> >
> > Any ideas how to fix this? reboot? (like
> windogs?),
> > remove the module and reload it? update kernel?
> buy a
> > new motherboard?
>
> Looks like you're using udev. udev automatically
> deletes and creates
> /dev entries when the hardware is removed and
> attached - try
> reattaching the hardware, the /dev entries should
> reappear.
>
It's not reappering!
i tried to restarted it, but don't want to start
(needs 2.6.12 kernel, and i'm running 2.6.10), so i'm
not running it.
Any other ideas?
Thanks
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