Your message dated Fri, 4 Apr 2008 12:39:08 -0400
with message-id <[EMAIL PROTECTED]>
and subject line Re: Bug#460194: this bug/#460194 - aptitude: freezes desktop
for four seconds when launched with sudo
has caused the Debian Bug report #460194,
regarding sudo: system freeze
to be marked as done.
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--
460194: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=460194
Debian Bug Tracking System
Contact [EMAIL PROTECTED] with problems
--- Begin Message ---
Package: sudo
Version: 1.6.9p11-1+b1
Severity: normal
Hello,
When i run in a root shell "aptitude safe-upgrade", it works fine, no
freeze, aptitude outputs normally and immediately.
But if i do from my current user "sudo aptitude safe-upgrade", the
whole system freezes for 5s, then it unlocks and everything gets back
to normal.
vmstat 1 shows:
procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu----
r b swpd free buff cache si so bi bo in cs us sy id wa
2 0 3116 59532 195516 505240 0 0 59 102 151 342 11 3 84 3
0 0 3116 59532 195516 505240 0 0 0 92 165 720 8 1 90 1
0 0 3116 59284 195516 505240 0 0 0 0 108 744 23 5 72 0
0 0 3116 59408 195516 505240 0 0 0 0 120 438 3 1 96 0
16 0 3116 58160 195516 505240 0 0 0 0 120 187 83 3 14 0
17 0 3116 58036 195516 505240 0 0 0 0 86 98 99 1 0 0
20 0 3116 56176 195516 505240 0 0 0 0 86 117 98 2 0 0
21 0 3116 56176 195516 505240 0 0 0 0 91 85 100 0 0 0
21 0 3116 53936 195516 505240 0 0 0 0 86 94 90 10 0 0
21 0 3116 49720 195516 505240 0 0 0 0 86 84 93 7 0 0
1 0 3116 49348 195516 505240 0 0 0 100 157 491 98 2 0 0
1 0 3116 49348 195516 505240 0 0 0 0 113 543 97 3 0 0
0 0 3116 59284 195516 505240 0 0 0 0 216 1038 21 3 76 0
0 0 3116 59408 195516 505240 0 0 0 0 145 1139 26 7 67 0
The number of waiting processes is quite unusual :/
"sudo date" or "sudo sleep 5" don't freeze the system.
I don't know if this is sudo related or kernel bug, but i've only observed
it with sudo.
Thanks.
-- System Information:
Debian Release: lenny/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: powerpc (ppc)
Kernel: Linux 2.6.24.2-ibook
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8) (ignored: LC_ALL
set to fr_FR.UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages sudo depends on:
ii libc6 2.7-5 GNU C Library: Shared libraries
ii libpam-modules 0.99.7.1-5 Pluggable Authentication Modules f
ii libpam0g 0.99.7.1-5 Pluggable Authentication Modules l
sudo recommends no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
Version: 2.6.24-5
On Fri, Apr 04, 2008 at 03:52:13PM +0200, Marcus Better wrote:
> Justin Pryzby wrote:
>> Could you test if this problem exists while running the latest kernel?
>> I think kernel 2.6.18 was ok, and upgrading to
>> linux-image-2.6.24-1-686_2.6.24-5 (from -4) seems to have resolved
>> this for me.
>
> I'm not seeing this on 2.6.25-rc7 anymore, not sure about 2.6.24 now.
Ok, I'm happy to consider this resolved (though I'd love to know the
details of what specifically changed..).
--- End Message ---