Bug 457287 - empty /proc/mounts
Summary: empty /proc/mounts
Keywords:
Status: CLOSED UPSTREAM
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: rawhide
Hardware: i386
OS: Linux
low
low
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2008-07-30 17:24 UTC by Fabrice Bellet
Modified: 2008-09-16 20:54 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2008-09-16 20:54:27 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)
dmesg (32.86 KB, text/plain)
2008-07-30 19:50 UTC, Fabrice Bellet
no flags Details

Description Fabrice Bellet 2008-07-30 17:24:31 UTC
Description of problem:


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


How reproducible:


Steps to Reproduce:
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Actual results:


Expected results:


Additional info:

Comment 1 Fabrice Bellet 2008-07-30 17:27:51 UTC
ok, further details :-)

running kernel 2.6.27-0.186.rc0.git15.fc10.i686, on a thinkpad T40 :

[root@rawhide ~]# cat /proc/mounts 
cat: /proc/mounts: Invalid argument
[root@rawhide ~]# strace cat /proc/mounts 
[...]
open("/proc/mounts", O_RDONLY|O_LARGEFILE) = 3
fstat64(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
read(3, 0x8515000, 1024)                = -1 EINVAL (Invalid argument)
[...]
[root@rawhide ~]# mount
/dev/sda3 on / type ext3 (rw)
none on /proc type proc (rw)
none on /dev/pts type devpts (rw,gid=5,mode=620)
/dev/sda2 on /boot type ext3 (rw)
none on /dev/shm type tmpfs (rw)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)


and there is no error message in the logs.

Comment 2 Fabrice Bellet 2008-07-30 19:50:57 UTC
Created attachment 313025 [details]
dmesg

Comment 3 Fabrice Bellet 2008-07-30 19:54:59 UTC
and smolt uuid of the box is pub_8be150b9-f49c-4c5e-968e-41db78fd37e4

Comment 4 Dave Jones 2008-08-01 19:19:44 UTC
can you repeat this with todays -rc1 kernel ?
Can't find a way to reproduce this locally, so it's possible this got fixed
already upstream.

Comment 5 Fabrice Bellet 2008-09-16 20:54:27 UTC
it's fixed with kernel 2.6.27-0.323.rc6.fc10.i686, thanks!


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