Re: [BUG] HVR-1500 Hot swap causes lockup

[Jon Lowe <jonlowe@xxxxxxx>]

Ok, sounds like I should stand down until I hear otherwise.


Jon Lowe


-----Original Message-----
From: Michael Krufky <mkrufky@xxxxxxxxxxx>
To: Jon Lowe <jonlowe@xxxxxxx>
Cc: stoth@xxxxxxxxxxx; brandon@xxxxxxxx; video4linux-list@xxxxxxxxxx; Greg K-H <greg@xxxxxxxxx>
Sent: Thu, 24 Apr 2008 9:40 am
Subject: Re: [BUG] HVR-1500 Hot swap causes lockup



On Thu, Apr 24, 2008 at 10:32 AM, Jon Lowe <jonlowe@xxxxxxx> wrote:
> While not exactly the same, this bug MAY be related to my hot swap poblem:
>  https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.15/+bug/12519

No relation.  Also, we're in 2.6.26 development, most 2.6.15 bugs are
entirely irrelevant.

The problem is PCIe hotplugging  -- it doesn't work in Linux, at
least, not with Expresscards.  This issue is not specific to the
HVR1500 -- you'll see it on other similar Expresscards as well.

I can only get the HVR1500 / HVR1500Q / HVR1400 to come up properly if
it is installed in the system when I boot up the PC.  Inserting it
after boot does absolutely nothing, and removing it after you booted
the system with it installed will leave the system unstable.

I added cc to Greg KH -- maybe he can point us in a better direction about this.

Regards,

Mike

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