Bug 126014
| Summary: | screaming interrupt - lose network after logging out of X | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | John Horne <john.horne> | ||||
| Component: | kernel | Assignee: | Dave Jones <davej> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Brian Brock <bbrock> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 2 | CC: | djuran, pfrields, ralph | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | i686 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2005-01-04 18:49:31 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: | |||||||
| Attachments: |
|
||||||
Created attachment 101136 [details]
"lspci -vv" output
I have the same problem: Interrupt 11 gets turned off when I log off an X username, and the network card stays down until the system is rebooted. Messages file shows: Aug 15 09:43:51 heloise gconfd (root-3058): Exiting Aug 15 09:43:53 heloise kernel: irq 11: nobody cared! (screaming interrupt?) Aug 15 09:43:53 heloise kernel: irq 11: Please try booting with acpi=off and report a bug Aug 15 09:43:53 heloise kernel: Stack pointer is garbage, not printing trace Aug 15 09:43:53 heloise kernel: handlers: Aug 15 09:43:53 heloise kernel: [<128be97c>] (tulip_interrupt+0x0/0x774 [tulip]) Aug 15 09:43:53 heloise kernel: Disabling IRQ #11 Aug 15 09:43:53 heloise kernel: agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0. I've tried rebooting with acpi=off per the message, but that doesn't help. Ralph Jones ralph I upgraded to Fedora Core 3 some time ago and still had this problem. However, with kernels 2.6.9-1.681_FC3 and the latest 2.6.9-1.724_FC3 the problem seems to have gone! I have successfully logged out of X and back in and still had a network connection. Also logging out of X and then to a virtual console I still have a network connection. So at least for FC3 this problem seems to be fixed. |
From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040510 Description of problem: Hello, I installed FC2 onto my work PC, which ran RH9 for a long time with no problems. The PC is used during the day; logged out in the evening but left running over night; next morning I just log in again. When I log out of X in the evening I lose the network connection because the interupt is disabled. This happens each time I logout, so I now logout; press CTRL-ALT-F1; login as root and reboot (then just leave the PC overnight). The system is a Research Machine (RM) PC with an Intel 2GHz cpu; 512MB memory. It has two 20GB disks which are software raided (level 1 - just mirroring). Each disk is on its own controller - one on the RM controller; the other on a Promise Ultra 133 controller. The system also has a 100MB zip drive and a CD/RW. It has an ATI Rage Pro Ultra graphics card. It also has an Intel Pro 100 network card (builtin as far as I remember). Sound is also from the onboard sound controller. The kernel log has the message: =================================================== Jun 14 17:31:12 jhorne kernel: irq 11: nobody cared! (screaming interrupt?) Jun 14 17:31:12 jhorne kernel: Stack pointer is garbage, not printing trace Jun 14 17:31:12 jhorne kernel: handlers: Jun 14 17:31:12 jhorne kernel: [<02216a58>] (usb_hcd_irq+0x0/0x4b) Jun 14 17:31:12 jhorne kernel: [<22974c7b>] (e100_intr+0x0/0xe6 [e100]) Jun 14 17:31:12 jhorne kernel: [<22d234eb>] (snd_intel8x0_interrupt+0x0/0x1a0 [snd_intel8x0]) Jun 14 17:31:12 jhorne kernel: Disabling IRQ #11 =================================================== uname shows: Linux jhorne 2.6.6-1.427 #1 Thu Jun 10 09:33:46 EDT 2004 i686 i686 i386 GNU/Linux /proc/interrupts shows (whilst the network is working): =============================================== {john}4: cat /proc/interrupts CPU0 0: 65769478 XT-PIC timer 1: 6506 XT-PIC i8042 2: 0 XT-PIC cascade 3: 0 XT-PIC uhci_hcd 5: 0 XT-PIC uhci_hcd 8: 1 XT-PIC rtc 9: 0 XT-PIC acpi, ehci_hcd 10: 103872 XT-PIC ide2 11: 6209437 XT-PIC uhci_hcd, eth0, r128@PCI:1:0:0, Intel 82801DB-ICH4 12: 145291 XT-PIC i8042 14: 106019 XT-PIC ide0 15: 829 XT-PIC ide1 NMI: 0 ERR: 0 =============================================== The system is booted with the kernel command line of: ro root=/dev/md2 idebus=66 I saw some other people reporting similar 'screaming interrupt' problems but the later kernels seem to have fixed those. I have tried using noacpi and pci=noacpi when booting but they made no difference - the system still lost the interrupt. I'll attach a 'lspci -vv' output to this report. That's it, John. Version-Release number of selected component (if applicable): kernel-2.6.6-1.427 How reproducible: Always Steps to Reproduce: 1. Logout of X from this PC. 2. 3. Actual Results: Access to the network was lost; kernel log shows scraming interrupt message. Rebooting the PC restores the network connection until I next login and then out of X. Expected Results: Nothing should have happened - the network connection should still be present when I logout. Additional info: