Bug#315287: hotplug: reseting whole usb bus when plugging new device, leading to kill the usb root FS
On Tue, Jun 21, 2005 at 07:01:22PM +0200, Marco d'Itri wrote:
> reassign 315287 kernel
> thanks
>
> On Jun 21, Benoit Hamet <benoit.hamet@mist-technologies.com> wrote:
>
> > When I try to plug a usbnet cable, the hotplug detect the event, and
> > rescan the whole bus (at least this is what I understand). But when the
> > root FS was on /dev/sda1, just after the plug it is set on /dev/sdb1 ...
> > Of course the kernel is very unhappy :/. I try to find a wa, but get no
> > real idea ... I guess that the good way to do it should be to not
> > 'rescan' the whole system in the case of a debian system beeing on an
> > usb root FS.
> This is a kernel issue.
Marco, could you espand on what the kernel issue is.
Is it the same bus rescan = bad issue that we were discussing last week?
--
Horms
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