Bug 243626
| Summary: | System hangs using Sony Ericsson gc89 pcmcia card | ||||||||
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| Product: | [Fedora] Fedora | Reporter: | Piotr Kral <piotr.kral> | ||||||
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Brian Brock <bbrock> | ||||||
| Severity: | high | Docs Contact: | |||||||
| Priority: | low | ||||||||
| Version: | 7 | CC: | chris.brown | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | x86_64 | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | 2.6.22.5-76.fc7 | Doc Type: | Bug Fix | ||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2007-09-17 19:24:55 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: |
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Description
Piotr Kral
2007-06-10 21:29:50 UTC
Created attachment 156675 [details]
Output of lspci
Kernel 2.6.21-1.3228.fc7 didn't change anything... Any ideas? Kernel 2.6.22.1-41.fc7 didn't change anything either nor the previous ones. I've installed F7 on different laptop (Asus) witch x86 architecture and the symptoms ware very similar. Does anyone have these problems? Is anything written to the system log when the card is inserted? Is the system really frozen totally? e.g does pressing capslock turn the light on and off? Does it respond to the sysrq key? http://en.wikipedia.org/wiki/Magic_SysRq_key Be sure to enable the key before trying anything # echo 1 > /proc/sys/kernel/sysrq alt-sysrq-p should show where it is stuck if it's looping. Created attachment 160506 [details]
Output of /var/log/messages after inserting card
I've created attachment witch output of /var/log/messages. As You can see there
is "usual stuff" and suddenly syslog restarts after I did
#setserial /dev/ttyS0
System is completely frozen, no capslock, no sysrq, no anyting.
What is in the file /proc/interrupts after inserting the card (but not trying to use it?) $ cat /proc/interrupts
CPU0 CPU1
0: 1057434 0 IO-APIC-edge timer
1: 22 0 IO-APIC-edge i8042
8: 0 0 IO-APIC-edge rtc0
9: 464 2096 IO-APIC-fasteoi acpi
12: 2333 527 IO-APIC-edge i8042
14: 2526 0 IO-APIC-edge libata
15: 0 0 IO-APIC-edge libata
16: 2 84391 IO-APIC-fasteoi yenta, uhci_hcd:usb1, fglrx
17: 2960 0 IO-APIC-fasteoi uhci_hcd:usb2, HDA Intel
18: 125 10023 IO-APIC-fasteoi uhci_hcd:usb3
19: 241 0 IO-APIC-fasteoi uhci_hcd:usb4, ehci_hcd:usb5
2297: 472 21964 PCI-MSI-edge eth0
2298: 8576 27037 PCI-MSI-edge ahci
NMI: 1 0
LOC: 1057302 1057229
ERR: 0
As I can see the /proc/interrupts didn't change after inserting the card, but
dmesg shows that the card runs in IRQ 16:
ACPI: PCI Interrupt 0000:16:00.1[A] -> GSI 16 (level, low) -> IRQ 16
0000:16:00.1: ttyS0 at I/O 0xa000 (irq = 16) is a 16550A
Serial doesn't claim its interrupt until first use of the port. Did the gc89 work in FC6? Yes it worked fine in FC6. As I mentioned in my first post, the problem started after upgrade to F7. I did an additional check to be 100% sure. I've booted from livve cd's and it looks like this: Fedora 7 test4 - runs fine Ubuntu 7.04 - runs fine Fedora 7 - hangs... Try adding "pci=nomsi,nommconf" to the kernel parameters in grub.conf. Also, try blacklisting the ssb driver by adding this line to /etc/modprobe.d/blacklist: blacklist ssb I'm afraid that nothing worked - the system still hangs Hello, I'm reviewing this bug 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 and will try and assist you in resolving it if I can. There hasn't been much activity on this bug for a while. Could you tell me if you are still having problems with the latest release? The latest Live CD is available from: http://fedoraproject.org/wiki/Distribution/Download and it would be good to know if this resolves this issue for you. If the problem no longer exists then please close this bug or I'll do so in a few days if there is no additional information lodged. Cheers Chris Hi. Thanks for interest. To be frank I've gave up and I've bought new modem with HSDPA. But I've checked today the old one and it works!! ;-) On kernel 2.6.22.4-65.fc7 it still hangs but on 2.6.22.5-76.fc7 it's working fine. I have no idea what has changed, but I think I can close this bug ;-) Great news Piotr, I'm just adjusting the closed resolution to highlight what fixed it for you. Cheers Chris |