[Pkg-iscsi-maintainers] Bug#636497: iscsitarget: sysctl settings failure

[Ritesh Raj Sarraf]

Package: iscsitarget
Version: 1.4.20.2-5
Severity: normal

Investigate this error:
19:00:50 rrs at champaran:~/devel/Laptop-Mode-Tools/laptop-mode-tools
(master)$ sudo /etc/init.d/procps restart
Setting kernel variables ...error: "Invalid argument" setting key
"net.ipv4.tcp_mem"
failed.

>From the kernel doc:

tcp_mem - vector of 3 INTEGERs: min, pressure, max
	min: below this number of pages TCP is not bothered about its
	memory appetite.
	
	pressure: when amount of memory allocated by TCP exceeds this number
	of pages, TCP moderates its memory consumption and enters memory
	pressure mode, which is exited when memory consumption falls under "min".
	
	max: number of pages allowed for queueing by all TCP sockets.
	
	Defaults are calculated at boot time from amount of available memory.

-- System Information:
Debian Release: wheezy/sid
  APT prefers unstable
  APT policy: (990, 'unstable'), (500, 'testing'), (101, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 3.0.0-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages iscsitarget depends on:
ii  libc6                         2.13-13    Embedded GNU C Library: Shared lib
ii  lsb-base                      3.2-27     Linux Standard Base 3.2 init scrip
ii  procps                        1:3.2.8-11 /proc file system utilities

Versions of packages iscsitarget recommends:
pn  iscsitarget-module            <none>     (no description available)

Versions of packages iscsitarget suggests:
ii  iscsitarget-dkms              1.4.20.2-5 iSCSI Enterprise Target kernel mod
ii  iscsitarget-source            1.4.20.2-5 iSCSI Enterprise Target kernel mod

-- Configuration Files:
/etc/iet/ietd.conf [Errno 13] Permission denied: u'/etc/iet/ietd.conf'

-- no debconf information