Note: This is a public test instance of Red Hat Bugzilla. The data contained within is a snapshot of the live data so any changes you make will not be reflected in the production Bugzilla. Email is disabled so feel free to test any aspect of the site that you want. File any problems you find or give feedback at bugzilla.redhat.com.
Bug 234452
Summary: | Unloading airo driver hangs, also hangs ps, sudo, and others | ||
---|---|---|---|
Product: | [Fedora] Fedora | Reporter: | Brad Smith <brads> |
Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
Status: | CLOSED INSUFFICIENT_DATA | QA Contact: | Brian Brock <bbrock> |
Severity: | medium | Docs Contact: | |
Priority: | high | ||
Version: | 6 | CC: | jonstanley |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2008-02-08 04:29:09 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | |||
Bug Blocks: | 427887 |
Description
Brad Smith
2007-03-29 12:45:13 UTC
I see this too (Thinkpad X31, latest FC6 updates kernel, aironet firmware 5.60.21). Incoming packets seem to work when this condition happens (just try tcpdump when your network hangs). I got this to happen every 20 _seconds_ just, I was scp:ing lots of data out. Also possibly related: Intel(R) PRO/1000 Network Driver - version 7.3.15-k2-NAPI Copyright (c) 1999-2006 Intel Corporation. cs: IO port probe 0x100-0x3af: clean. cs: IO port probe 0x3e0-0x4ff: excluding 0x4d0-0x4d7 cs: IO port probe 0x820-0x8ff: clean. cs: IO port probe 0xc00-0xcf7: clean. cs: IO port probe 0xa00-0xaff: clean. intel_rng: FWH not detected airo(): Probing for PCI adapters nsc-ircc, chip->init nsc-ircc, Found chip at base=0x02e nsc-ircc, driver loaded (Dag Brattli) nsc_ircc_open(), can't get iobase of 0x2f8 nsc-ircc, Found chip at base=0x02e nsc-ircc, driver loaded (Dag Brattli) nsc_ircc_open(), can't get iobase of 0x2f8 pnp: Device 00:0c disabled. ide2 at 0x4100-0x4107,0x410e on irq 3 hde: max request size: 128KiB hde: 250368 sectors (128 MB) w/1KiB Cache, CHS=978/8/32 hde: hde1 ide-cs: hde: Vpp = 0.0 ACPI: PCI Interrupt 0000:02:01.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11 e1000: 0000:02:01.0: e1000_probe: (PCI:33MHz:32-bit) 00:0d:60:cb:aa:ed e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection ACPI: PCI Interrupt 0000:00:1f.3[B] -> Link [LNKB] -> GSI 11 (level, low) -> IRQ 11 ACPI: PCI Interrupt 0000:02:00.2[C] -> Link [LNKC] -> GSI 11 (level, low) -> IRQ 11 ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[11] MMIO=[c0214000-c02147ff] Max Packet=[2048] IR/IT contexts=[4/4] ACPI: PCI Interrupt 0000:02:02.0[A] -> Link [LNKC] -> GSI 11 (level, low) -> IRQ 11 airo(eth1): Found an MPI350 card cs: IO port probe 0x100-0x3af: clean. cs: IO port probe 0x3e0-0x4ff: excluding 0x4d0-0x4d7 cs: IO port probe 0x820-0x8ff: clean. cs: IO port probe 0xc00-0xcf7: clean. cs: IO port probe 0xa00-0xaff: clean. airo(eth1): WPA is supported. airo(eth1): Couldn't register_netdev ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [LNKB] -> GSI 11 (level, low) -> IRQ 11 PCI: Setting latency timer of device 0000:00:1f.5 to 64 airo(): Finished probing for PCI adapters (Note the Couldn't register_netdev. A rmmod/modprobe cycle is required for the card to show up at all). I believe the driver load/unload logic is very broken :( (This is a mass-update to all current FC6 kernel bugs in NEW state) Hello, I'm reviewing this bug list as part of the kernel bug triage project, an attempt to isolate current bugs in the Fedora kernel. http://fedoraproject.org/wiki/KernelBugTriage I am CC'ing myself to this bug, however this version of Fedora is no longer maintained. Please attempt to reproduce this bug with a current version of Fedora (presently Fedora 8). If the bug no longer exists, please close the bug or I'll do so in a few days if there is no further information lodged. Thanks for using Fedora! Per the previous comment in this bug, I am closing it as INSUFFICIENT_DATA, since no information has been lodged for over 30 days. Please re-open this bug or file a new one if you can provide the requested data, and thanks for filing the original report! |