Bug 739609 - ioctl32(plymouthd:196): Unknown cmd fd(10) cmd(00005457){t:'T';sz:0} arg(ff9a3340) on /dev/tty1
Summary: ioctl32(plymouthd:196): Unknown cmd fd(10) cmd(00005457){t:'T';sz:0} arg(ff9a...
Alias: None
Product: Fedora
Classification: Fedora
Component: plymouth
Version: 16
Hardware: Unspecified
OS: Unspecified
Target Milestone: ---
Assignee: Ray Strode [halfline]
QA Contact: Fedora Extras Quality Assurance
Depends On:
TreeView+ depends on / blocked
Reported: 2011-09-19 15:52 UTC by Mads Kiilerich
Modified: 2013-02-13 21:45 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Last Closed: 2013-02-13 21:44:57 UTC

Attachments (Terms of Use)
dmesg (104.49 KB, application/octet-stream)
2011-09-19 15:52 UTC, Mads Kiilerich
no flags Details

Description Mads Kiilerich 2011-09-19 15:52:07 UTC
Created attachment 523859 [details]

This shows up as the primary issue when booting a 32-bit system with a 64-bit kernel:

ioctl32(plymouthd:196): Unknown cmd fd(10) cmd(00005457){t:'T';sz:0} arg(ff9a30e0) on /dev/tty1
ioctl32(plymouthd:196): Unknown cmd fd(10) cmd(00005456){t:'T';sz:0} arg(ff9a3190) on /dev/tty1

I know that is a bad idea and not recommended, but it is very convenient for example to be able to boot a live image both from 32 and 64 bit EFI.

It seems to work anyway, so I don't know what the implications are.

It works without problems when booting with the same version of a 32-bit kernel-PAE, so it seems to be an ABI compatibility issue.

It would be great if that issue could be tracked and solved or worked around.


Comment 1 Fedora End Of Life 2013-01-16 17:15:38 UTC
This message is a reminder that Fedora 16 is nearing its end of life.
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Comment 2 Fedora End Of Life 2013-02-13 21:45:00 UTC
Fedora 16 changed to end-of-life (EOL) status on 2013-02-12. Fedora 16 is 
no longer maintained, which means that it will not receive any further 
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