Messages in this thread | | | Date | Wed, 11 Jan 2006 14:57:40 +0100 | From | Nils Rennebarth <> | Subject | e100 in 2.6.15 fails unless irqpoll ist used |
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Hi,
An upgrade from 2.6.14.3 to 2.6.15 on my testmachine disabled my network cards: no packets are sent or received.
There is the following in dmesg:
usbcore: registered new driver usbfs usbcore: registered new driver hub USB Universal Host Controller Interface driver v2.3 irq 11: nobody cared (try booting with the "irqpoll" option) [<c012ae21>] __report_bad_irq+0x31/0x77 [<c012aef4>] note_interrupt+0x75/0x99 [<c012a9f0>] __do_IRQ+0x65/0x91 ...
Rebooting with irqpoll will make the network cards work. The above message will appeare nonetheless.
lspci output:
0000:00:00.0 Host bridge: Intel Corp. 82815 815 Chipset Host Bridge and Memory Controller Hub (rev 04) 0000:00:02.0 VGA compatible controller: Intel Corp. 82815 CGC [Chipset Graphics Controller] (rev 04) 0000:00:1e.0 PCI bridge: Intel Corp. 82801 PCI Bridge (rev 11) 0000:00:1f.0 ISA bridge: Intel Corp. 82801BA ISA Bridge (LPC) (rev 11) 0000:00:1f.1 IDE interface: Intel Corp. 82801BA IDE U100 (rev 11) 0000:00:1f.2 USB Controller: Intel Corp. 82801BA/BAM USB (Hub #1) (rev 11) 0000:00:1f.3 SMBus: Intel Corp. 82801BA/BAM SMBus (rev 11) 0000:00:1f.4 USB Controller: Intel Corp. 82801BA/BAM USB (Hub #2) (rev 11) 0000:01:00.0 SCSI storage controller: Adaptec AHA-2940U/UW/D / AIC-7881U 0000:01:03.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 08) 0000:01:04.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 08)
What does irqpoll do? Any more info needed?
--
Mit freundlichen Grüßen / with kind regards
Nils Rennebarth -- VarySys Technologies GmbH & Co. KG Moenchhaldenstraße 28 70191 Stuttgart Germany Tel +49 711 2501198 Fax +49 711 2501197 mailto:Nils.Rennebarth@packetalarm.com http://www.packetalarm.com
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