David, please try this debugging patch.
You can also register at http://bugme.osdl.org/createaccount.cgi and add
yourself to CC list.
---------- Forwarded Message ----------
Subject: [Bug 4774] e1000 driver works on UP, but not SMP x86_64
Date: Saturday 25 June 2005 01:27
From: [email protected]
To: [email protected]
http://bugzilla.kernel.org/show_bug.cgi?id=4774
------- Additional Comments From [email protected] 2005-06-24 14:27 -------
Created an attachment (id=5211)
--> (http://bugzilla.kernel.org/attachment.cgi?id=5211&action=view)
Debugging patch
That e1000 error message indicates an EINVAL error code, which is from this
code:
if ((irqflags & SA_SHIRQ) && !dev_id)
return -EINVAL;
if (irq >= NR_IRQS)
return -EINVAL;
if (!handler)
return -EINVAL;
I don't think it's the last one, because e1000_intr (which is sent in to
request_irq() from e1000) is prototyped/defined. I spun up a patch to spit out
some debugging here which simply inserts some printks (if the only driver which
gets this warning is e1000, then it shouldn't flood your logs) -- basically
narrowing down which error condition is causing the failure. I'm guessing it's
probably the first case, but let's be sure.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]