lkml.org 
[lkml]   [2003]   [Sep]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Subjectconsole lost to Ctrl+Alt+F$n in 2.6.0-test5
From
Date

> ... always ... an oops ... Must be fixed.

Once upon a time Ctrl+Alt+F1 gave me a plain text console, Ctrl+Alt+F7
returned me to me X Windows console.

Much has changed, the last thing I changed was upgrading to 2.6.0-test5
from 2.6.0-test4, and now I find that toggling back and forth a few
times leaves my display permanently dark. Recovered from my ext3
journal are the following two examples of `cat /proc/kmsg | tee ...`
output.

This report differs slightly, e.g. by severity, repeatability, and
mention of handle_vm86_fault, from much of:
http://groups.google.com/groups?q=__might_sleep&scoring=d

Example #1:

...
<4>sr0: scsi3-mmc drive: 0x/48x writer cd/rw xa/form2 cdda tray
<4>sr0: scsi3-mmc maybe not writeable
<6>Uniform CD-ROM driver Revision: 3.12
<7>Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
<4>sr1: scsi3-mmc writable profile: 0x0002
<7>Attached scsi CD-ROM sr1 at scsi1, channel 0, id 0, lun 0
<3>Debug: sleeping function called from invalid context at include/asm/uaccess.h:473
<4>Call Trace:
<4> [<c0121f16>] __might_sleep+0x5f/0x72
<4> [<c010e76a>] save_v86_state+0x6a/0x20f
<4> [<c010f32d>] handle_vm86_fault+0xa7/0x8fb
<4> [<c010cc8f>] do_general_protection+0x0/0x93
<4> [<c010bf49>] error_code+0x2d/0x38
<4> [<c010b4bf>] syscall_call+0x7/0xb
<4>

Example #2:

...
<3>Debug: sleeping function called from invalid context at include/asm/uaccess.h:473
<4>Call Trace:
<4> [<c0121f16>] __might_sleep+0x5f/0x72
<4> [<c010e76a>] save_v86_state+0x6a/0x20f
<4> [<c010f32d>] handle_vm86_fault+0xa7/0x8fb
<4> [<c02323aa>] ipi_handler+0x0/0x7
<4> [<c010cc8f>] do_general_protection+0x0/0x93
<4> [<c010bf49>] error_code+0x2d/0x38
<4> [<c010b4bf>] syscall_call+0x7/0xb
<4>
...

Pat LaVarre



-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:48    [W:0.071 / U:0.036 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site