subject:"troubles with devfs \?"

Re: troubles with devfs ?

2001-01-28 Thread Ingo Oeser


On Sun, Jan 28, 2001 at 06:21:52PM +0100, Pierfrancesco Caci wrote:
> 
> This happens on a freshly booted 2.4.0 macine, with devfs and devfsd
> running.
> 
> I got the oops by doing
> # cd /dev
> # ls -las
> (segmentation fault)
> 
> The first oops causes the death of devfsd.

No such problems here and cannot reproduce this behavior. But I
have no real SCSI adaptor. Only ide-scsi and imm (Iomega-ZIP+).

So this might be an SCSI-Issue...

Regards

Ingo Oeser
-- 
10.+11.03.2001 - 3. Chemnitzer LinuxTag 
    come and join the fun   
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troubles with devfs ?

2001-01-28 Thread Pierfrancesco Caci



This happens on a freshly booted 2.4.0 macine, with devfs and devfsd
running.

I got the oops by doing
# cd /dev
# ls -las
(segmentation fault)

The first oops causes the death of devfsd.


I still can do 
# ls -als /dev/sc*
   0 lr-xr-xr-x1 root root3 Jan 28 18:10 /dev/scd0-> sr0
   0 lr-xr-xr-x1 root root3 Jan 28 18:10 /dev/scd1-> sr1
   0 lr-xr-xr-x1 root root3 Jan 28 18:10 /dev/scd2-> sr2
   0 lr-xr-xr-x1 root root3 Jan 28 18:10 /dev/scd3-> sr3
   0 lr-xr-xr-x1 root root3 Jan 28 18:10 /dev/scd4-> sr4
   0 lr-xr-xr-x1 root root3 Jan 28 18:10 /dev/scd5-> sr5
   0 lr-xr-xr-x1 root root3 Jan 28 18:10 /dev/scd6-> sr6
   0 lr-xr-xr-x1 root root3 Jan 28 18:10 /dev/scd7-> sr7

/dev/scsi:
total 0
   0 drwxr-xr-x1 root root0 Jan  1  1970 .
   0 drwxr-xr-x1 root root0 Jan  1  1970 ..
   0 drwxr-xr-x1 root root0 Jan  1  1970 host0

or whatever else... Just "ls /dev" doesn't work any more.

It worked until ... er...  a few days ago, I suppose. I've updated a bunch
of libraries in the meantime, including libc.



ksymoops complains about System.map not matching the kernel, but I'm
sure it comes from the same compilation.




ksymoops 2.3.7 on i686 2.4.0.  Options used
 -V (default)
 -k /proc/ksyms (default)
 -l /proc/modules (default)
 -o /lib/modules/2.4.0/ (default)
 -m /boot/System.map-2.4.0 (default)

Warning: You did not tell me where to find symbol information.  I will
assume that the log matches the kernel and modules that are running
right now and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc.  ksymoops -h explains the options.

Warning (compare_maps): ksyms_base symbol acpi_clear_event_R__ver_acpi_clear_event not 
found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_cm_memcpy_R__ver_acpi_cm_memcpy not 
found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_cm_memset_R__ver_acpi_cm_memset not 
found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_cm_strncmp_R__ver_acpi_cm_strncmp not 
found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_dbg_layer_R__ver_acpi_dbg_layer not 
found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_dbg_level_R__ver_acpi_dbg_level not 
found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_disable_event_R__ver_acpi_disable_event 
not found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_enable_event_R__ver_acpi_enable_event 
not found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol 
acpi_evaluate_object_R__ver_acpi_evaluate_object not found in System.map.  Ignoring 
ksyms_base entry
Warning (compare_maps): ksyms_base symbol 
acpi_get_current_resources_R__ver_acpi_get_current_resources not found in System.map.  
Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_get_handle_R__ver_acpi_get_handle not 
found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_get_name_R__ver_acpi_get_name not found 
in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol 
acpi_get_next_object_R__ver_acpi_get_next_object not found in System.map.  Ignoring 
ksyms_base entry
Warning (compare_maps): ksyms_base symbol 
acpi_get_object_info_R__ver_acpi_get_object_info not found in System.map.  Ignoring 
ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_get_parent_R__ver_acpi_get_parent not 
found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol 
acpi_get_possible_resources_R__ver_acpi_get_possible_resources not found in 
System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol 
acpi_get_processor_cx_info_R__ver_acpi_get_processor_cx_info not found in System.map.  
Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol 
acpi_get_processor_throttling_info_R__ver_acpi_get_processor_throttling_info not found 
in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol 
acpi_get_processor_throttling_state_R__ver_acpi_get_processor_throttling_state not 
found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_get_type_R__ver_acpi_get_type not found 
in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol

troubles with devfs ?

2001-01-28 Thread Pierfrancesco Caci



This happens on a freshly booted 2.4.0 macine, with devfs and devfsd
running.

I got the oops by doing
# cd /dev
# ls -las
(segmentation fault)

The first oops causes the death of devfsd.


I still can do 
# ls -als /dev/sc*
   0 lr-xr-xr-x1 root root3 Jan 28 18:10 /dev/scd0- sr0
   0 lr-xr-xr-x1 root root3 Jan 28 18:10 /dev/scd1- sr1
   0 lr-xr-xr-x1 root root3 Jan 28 18:10 /dev/scd2- sr2
   0 lr-xr-xr-x1 root root3 Jan 28 18:10 /dev/scd3- sr3
   0 lr-xr-xr-x1 root root3 Jan 28 18:10 /dev/scd4- sr4
   0 lr-xr-xr-x1 root root3 Jan 28 18:10 /dev/scd5- sr5
   0 lr-xr-xr-x1 root root3 Jan 28 18:10 /dev/scd6- sr6
   0 lr-xr-xr-x1 root root3 Jan 28 18:10 /dev/scd7- sr7

/dev/scsi:
total 0
   0 drwxr-xr-x1 root root0 Jan  1  1970 .
   0 drwxr-xr-x1 root root0 Jan  1  1970 ..
   0 drwxr-xr-x1 root root0 Jan  1  1970 host0

or whatever else... Just "ls /dev" doesn't work any more.

It worked until ... er...  a few days ago, I suppose. I've updated a bunch
of libraries in the meantime, including libc.



ksymoops complains about System.map not matching the kernel, but I'm
sure it comes from the same compilation.




ksymoops 2.3.7 on i686 2.4.0.  Options used
 -V (default)
 -k /proc/ksyms (default)
 -l /proc/modules (default)
 -o /lib/modules/2.4.0/ (default)
 -m /boot/System.map-2.4.0 (default)

Warning: You did not tell me where to find symbol information.  I will
assume that the log matches the kernel and modules that are running
right now and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc.  ksymoops -h explains the options.

Warning (compare_maps): ksyms_base symbol acpi_clear_event_R__ver_acpi_clear_event not 
found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_cm_memcpy_R__ver_acpi_cm_memcpy not 
found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_cm_memset_R__ver_acpi_cm_memset not 
found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_cm_strncmp_R__ver_acpi_cm_strncmp not 
found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_dbg_layer_R__ver_acpi_dbg_layer not 
found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_dbg_level_R__ver_acpi_dbg_level not 
found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_disable_event_R__ver_acpi_disable_event 
not found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_enable_event_R__ver_acpi_enable_event 
not found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol 
acpi_evaluate_object_R__ver_acpi_evaluate_object not found in System.map.  Ignoring 
ksyms_base entry
Warning (compare_maps): ksyms_base symbol 
acpi_get_current_resources_R__ver_acpi_get_current_resources not found in System.map.  
Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_get_handle_R__ver_acpi_get_handle not 
found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_get_name_R__ver_acpi_get_name not found 
in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol 
acpi_get_next_object_R__ver_acpi_get_next_object not found in System.map.  Ignoring 
ksyms_base entry
Warning (compare_maps): ksyms_base symbol 
acpi_get_object_info_R__ver_acpi_get_object_info not found in System.map.  Ignoring 
ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_get_parent_R__ver_acpi_get_parent not 
found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol 
acpi_get_possible_resources_R__ver_acpi_get_possible_resources not found in 
System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol 
acpi_get_processor_cx_info_R__ver_acpi_get_processor_cx_info not found in System.map.  
Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol 
acpi_get_processor_throttling_info_R__ver_acpi_get_processor_throttling_info not found 
in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol 
acpi_get_processor_throttling_state_R__ver_acpi_get_processor_throttling_state not 
found in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol acpi_get_type_R__ver_acpi_get_type not found 
in System.map.  Ignoring ksyms_base entry
Warning (compare_maps): ksyms_base symbol

Re: troubles with devfs ?

2001-01-28 Thread Ingo Oeser


On Sun, Jan 28, 2001 at 06:21:52PM +0100, Pierfrancesco Caci wrote:
 
 This happens on a freshly booted 2.4.0 macine, with devfs and devfsd
 running.
 
 I got the oops by doing
 # cd /dev
 # ls -las
 (segmentation fault)
 
 The first oops causes the death of devfsd.

No such problems here and cannot reproduce this behavior. But I
have no real SCSI adaptor. Only ide-scsi and imm (Iomega-ZIP+).

So this might be an SCSI-Issue...

Regards

Ingo Oeser
-- 
10.+11.03.2001 - 3. Chemnitzer LinuxTag http://www.tu-chemnitz.de/linux/tag
come and join the fun   
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
Please read the FAQ at http://www.tux.org/lkml/

Re: troubles with devfs ?

troubles with devfs ?

troubles with devfs ?

Re: troubles with devfs ?

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