Bug 715429 - Raw tty does not work
Summary: Raw tty does not work
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: plymouth
Version: rawhide
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Ray Strode [halfline]
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-06-22 21:25 UTC by Pete Zaitcev
Modified: 2011-10-19 05:13 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2011-10-19 05:13:33 UTC
Type: ---


Attachments (Terms of Use)

Description Pete Zaitcev 2011-06-22 21:25:21 UTC
Description of problem:

Everything entered on the console is echoed, including passwords.
Same is during login or in Bash.

Version-Release number of selected component (if applicable):

coreutils-8.12-1.fc16.x86_64
kernel-3.0-0.rc3.git0.3.fc16.x86_64
bash-4.2.10-3.fc16.x86_64

How reproducible:

100%

Steps to Reproduce:
1. Boot, try to log in
  
Actual results:

Password echoed

Expected results:

Password not echoed

Additional info:

If I run "stty sane", this occurs:

stty: standard input: unable to perform all requested operations

According to strace, it does TCSETS and then TCGETS. Looks like
some bits may be stuck and not settable.

SElinux is in permissive mode.

Comment 1 Pete Zaitcev 2011-06-22 21:36:33 UTC
On second thought, I think it must be Plymouth. After logging out, things
have gone back to normal.

Comment 2 Pete Zaitcev 2011-06-23 04:32:59 UTC
Actually it's not necesserily the loss of tty functions, but simply
completely random whacky behaviour on terminals. Just now after reboot
the console was simply dead, not accepting any input. Killing the
process  "/bin/plymouth --wait" resolved the issue.

Comment 3 Pete Zaitcev 2011-06-23 04:36:49 UTC
About bug 710737:
 - That one is in F15, this one in F16, maybe needed for tracking anyway
 - The hang may be the same, but random behaviour is not

Comment 4 Pete Zaitcev 2011-10-19 05:13:33 UTC
Seems working these days (F17).


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