Mailinglist Archive: opensuse-bugs (7441 mails)

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https://bugzilla.novell.com/show_bug.cgi?id=358035


           Summary: screen ignores EIO on serial line
           Product: openSUSE 10.3
           Version: Final
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Minor
          Priority: P5 - None
         Component: Basesystem
        AssignedTo: bnc-team-screening@xxxxxxxxxxxxxxxxxxxxxx
        ReportedBy: jw@xxxxxxxxxx
         QAContact: qa@xxxxxxx
          Found By: ---


$ screen /dev/ttyS0 38400
suspend laptop, remove from docking station, resume.
(ouch, this was unfair...)

Type some letters into the screen session:
select(1024, [3 4 5], [5], NULL, NULL)  = 1 (out [5])
write(5, "j", 1)                        = -1 EIO (Input/output error)
select(1024, [3 4 5], [], NULL, NULL)   = 1 (in [4])
read(4, "k", 4096)                      = 1
select(1024, [3 4 5], [5], NULL, NULL)  = 1 (out [5])
write(5, "k", 1)                        = -1 EIO (Input/output error)
select(1024, [3 4 5], [], NULL, NULL)   = 1 (in [4])
read(4, "j", 4096)                      = 1
select(1024, [3 4 5], [5], NULL, NULL)  = 1 (out [5])
write(5, "j", 1)                        = -1 EIO (Input/output error)

I'd expect to see some 'write failed' error message from screen.


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