[Bug 236558] Re: sysctl: permission denied
dino99, Anyway, thanks for the bug report. And BTW, the sysctl is contained in the package procps, if the permission error message really bother you, you can file another bug and choose the related package procps. ** Changed in: linux (Ubuntu) Status: Triaged = Invalid -- sysctl: permission denied https://bugs.launchpad.net/bugs/236558 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 236558] Re: sysctl: permission denied
dino99, I think it does not a kernel bug or an issue. It just doesn't have the read permission for sysctl to read the data from it. As you can see in the /proc/sys directory, not all the files are readable, some of them are only have write permission. That means you can't read any data from it and inside kernel source, it doesn't implement the read function for the file. % ls -l /proc/sys/kernel/cad_pid /proc/sys/fs/binfmt_misc/register /proc/sys/net/ipv4/route/flush /proc/sys/net/ipv6/route/flush --w--- 1 root root 0 2010-06-22 09:35 /proc/sys/fs/binfmt_misc/register -rw--- 1 root root 0 2010-06-25 14:11 /proc/sys/kernel/cad_pid --w--- 1 root root 0 2010-06-25 14:12 /proc/sys/net/ipv4/route/flush --w--- 1 root root 0 2010-06-25 14:12 /proc/sys/net/ipv6/route/flush So, I'm going to close this bug if you can accept my explanation. -- sysctl: permission denied https://bugs.launchpad.net/bugs/236558 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 236558] Re: sysctl: permission denied
Thanks for your explanations Acelan i've not the required knowledge to decide if these settings are the normal ones or not, if i need to do something else. So its up to you to analyse it. -- sysctl: permission denied https://bugs.launchpad.net/bugs/236558 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 236558] Re: sysctl: permission denied
** Changed in: linux (Ubuntu) Status: Confirmed = Triaged ** Tags added: kernel-core kernel-needs-review -- sysctl: permission denied https://bugs.launchpad.net/bugs/236558 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 236558] Re: sysctl: permission denied
Maverick with kernel 2.6.35-4-generic-pae o...@dub:~$ sysctl -a | grep show_me_nothing error: permission denied on key 'kernel.cad_pid' error: permission denied on key 'fs.binfmt_misc.register' error: permission denied on key 'net.ipv4.route.flush' error: permission denied on key 'net.ipv6.route.flush' -- sysctl: permission denied https://bugs.launchpad.net/bugs/236558 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 236558] Re: sysctl: permission denied
Lucid updated output: o...@dub:~$ sysctl -a | grep show_me_nothing error: permission denied on key 'kernel.cad_pid' error: permission denied on key 'fs.binfmt_misc.register' error: permission denied on key 'net.ipv4.route.flush' error: permission denied on key 'net.ipv6.route.flush' -- sysctl: permission denied https://bugs.launchpad.net/bugs/236558 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 236558] Re: sysctl: permission denied
apport information ** Description changed: hi, i'm using Hardy 2.6.24-17-generic (up to date) and i try to get better tcp speed (compare to winxp: i usually get about 5mb/s but only 1.5 with Hardy, on a 30mb cable connexion). So sysctl show me some warwing: o...@ubuntu:~$ sysctl -a | fgrep tcp error: permission denied on key 'kernel.sched_nr_migrate' error: permission denied on key 'kernel.cap-bound' error: permission denied on key 'kernel.cad_pid' error: permission denied on key 'net.ipv4.route.flush' error: permission denied on key 'net.ipv6.route.flush' net.ipv4.tcp_timestamps = 0 net.ipv4.tcp_window_scaling = 0 net.ipv4.tcp_sack = 0 net.ipv4.tcp_retrans_collapse = 1 net.ipv4.tcp_syn_retries = 6 net.ipv4.tcp_synack_retries = 3 net.ipv4.tcp_max_orphans = 32768 net.ipv4.tcp_max_tw_buckets = 18 net.ipv4.tcp_keepalive_time = 1800 net.ipv4.tcp_keepalive_probes = 9 net.ipv4.tcp_keepalive_intvl = 75 net.ipv4.tcp_retries1 = 3 net.ipv4.tcp_retries2 = 15 net.ipv4.tcp_fin_timeout = 30 net.ipv4.tcp_syncookies = 1 net.ipv4.tcp_tw_recycle = 0 net.ipv4.tcp_abort_on_overflow = 0 net.ipv4.tcp_stdurg = 0 net.ipv4.tcp_rfc1337 = 0 net.ipv4.tcp_max_syn_backlog = 64 net.ipv4.tcp_orphan_retries = 0 net.ipv4.tcp_fack = 1 net.ipv4.tcp_reordering = 5 net.ipv4.tcp_ecn = 0 net.ipv4.tcp_dsack = 1 net.ipv4.tcp_mem = 390144 520192 780288 net.ipv4.tcp_wmem = 4096 65536 16777216 net.ipv4.tcp_rmem = 4096 87380 16777216 net.ipv4.tcp_app_win = 31 net.ipv4.tcp_adv_win_scale = 2 net.ipv4.tcp_tw_reuse = 0 net.ipv4.tcp_frto = 2 net.ipv4.tcp_frto_response = 0 net.ipv4.tcp_low_latency = 0 net.ipv4.tcp_no_metrics_save = 1 net.ipv4.tcp_moderate_rcvbuf = 1 net.ipv4.tcp_tso_win_divisor = 3 net.ipv4.tcp_congestion_control = reno net.ipv4.tcp_abc = 0 net.ipv4.tcp_mtu_probing = 0 net.ipv4.tcp_base_mss = 512 net.ipv4.tcp_workaround_signed_windows = 0 net.ipv4.tcp_dma_copybreak = 4096 net.ipv4.tcp_slow_start_after_idle = 1 net.ipv4.tcp_available_congestion_control = reno net.ipv4.tcp_allowed_congestion_control = reno net.ipv4.tcp_max_ssthresh = 0 net.ipv4.netfilter.ip_conntrack_tcp_timeout_syn_sent = 120 net.ipv4.netfilter.ip_conntrack_tcp_timeout_syn_recv = 60 net.ipv4.netfilter.ip_conntrack_tcp_timeout_established = 432000 net.ipv4.netfilter.ip_conntrack_tcp_timeout_fin_wait = 120 net.ipv4.netfilter.ip_conntrack_tcp_timeout_close_wait = 60 net.ipv4.netfilter.ip_conntrack_tcp_timeout_last_ack = 30 net.ipv4.netfilter.ip_conntrack_tcp_timeout_time_wait = 120 net.ipv4.netfilter.ip_conntrack_tcp_timeout_close = 10 net.ipv4.netfilter.ip_conntrack_tcp_timeout_max_retrans = 300 net.ipv4.netfilter.ip_conntrack_tcp_loose = 1 net.ipv4.netfilter.ip_conntrack_tcp_be_liberal = 0 net.ipv4.netfilter.ip_conntrack_tcp_max_retrans = 3 net.netfilter.nf_conntrack_tcp_timeout_syn_sent = 120 net.netfilter.nf_conntrack_tcp_timeout_syn_recv = 60 net.netfilter.nf_conntrack_tcp_timeout_established = 432000 net.netfilter.nf_conntrack_tcp_timeout_fin_wait = 120 net.netfilter.nf_conntrack_tcp_timeout_close_wait = 60 net.netfilter.nf_conntrack_tcp_timeout_last_ack = 30 net.netfilter.nf_conntrack_tcp_timeout_time_wait = 120 net.netfilter.nf_conntrack_tcp_timeout_close = 10 net.netfilter.nf_conntrack_tcp_timeout_max_retrans = 300 net.netfilter.nf_conntrack_tcp_loose = 1 net.netfilter.nf_conntrack_tcp_be_liberal = 0 net.netfilter.nf_conntrack_tcp_max_retrans = 3 error: permission denied on key 'fs.binfmt_misc.register' i hope to find a solution because i need realtime high speed for professional task. I can't find how to tune tcp parameters for better result. + --- + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. + Architecture: i386 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC0: pulse 1929 F pulseaudio + CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type + Card0.Amixer.info: + Card hw:0 'Intel'/'HDA Intel at 0xfebfc000 irq 19' +Mixer name : 'Realtek ALC882' +Components : 'HDA:10ec0882,1043e601,00100101' +Controls : 44 +Simple ctrls : 25 + CurrentDmesg: + [ 20.335979] ppdev: user-space parallel port driver + [ 26.124005] eth1: no IPv6 routers present + [ 1741.597957] process `sysctl' is using deprecated sysctl (syscall) net.ipv6.neigh.default.retrans_time; Use net.ipv6.neigh.default.retrans_time_ms instead. + DistroRelease: Ubuntu 10.04 + HibernationDevice: RESUME=UUID=f4216733-a2b7-4818-9852-9bb41d54d87c + IwConfig: + lono wireless extensions. + + eth0 no wireless extensions. + + eth1 no wireless extensions. + MachineType: ASUSTEK COMPUTER INC P5W DH Deluxe + NonfreeKernelModules: nvidia + Package: linux 2.6.32.14.15 + PackageArchitecture: i386 + ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-14-generic root=UUID=00c5de83-479c-4ab0-9b54-9af0a727175e ro quiet
[Bug 236558] Re: sysctl: permission denied
o...@dub:~$ sysctl -a | fgrep tcp error: permission denied on key 'kernel.cad_pid' error: permission denied on key 'fs.binfmt_misc.register' error: permission denied on key 'net.ipv4.route.flush' net.ipv4.tcp_timestamps = 1 net.ipv4.tcp_window_scaling = 1 net.ipv4.tcp_sack = 1 net.ipv4.tcp_retrans_collapse = 1 net.ipv4.tcp_syn_retries = 5 net.ipv4.tcp_synack_retries = 5 net.ipv4.tcp_max_orphans = 32768 net.ipv4.tcp_max_tw_buckets = 18 net.ipv4.tcp_keepalive_time = 7200 net.ipv4.tcp_keepalive_probes = 9 net.ipv4.tcp_keepalive_intvl = 75 net.ipv4.tcp_retries1 = 3 net.ipv4.tcp_retries2 = 15 net.ipv4.tcp_fin_timeout = 60 net.ipv4.tcp_syncookies = 1 net.ipv4.tcp_tw_recycle = 0 net.ipv4.tcp_abort_on_overflow = 0 net.ipv4.tcp_stdurg = 0 net.ipv4.tcp_rfc1337 = 0 net.ipv4.tcp_max_syn_backlog = 1024 net.ipv4.tcp_orphan_retries = 0 net.ipv4.tcp_fack = 1 net.ipv4.tcp_reordering = 3 net.ipv4.tcp_ecn = 2 net.ipv4.tcp_dsack = 1 net.ipv4.tcp_mem = 79776106368 159552 net.ipv4.tcp_wmem = 409616384 3403776 net.ipv4.tcp_rmem = 409687380 3403776 net.ipv4.tcp_app_win = 31 net.ipv4.tcp_adv_win_scale = 2 net.ipv4.tcp_tw_reuse = 0 net.ipv4.tcp_frto = 2 net.ipv4.tcp_frto_response = 0 net.ipv4.tcp_low_latency = 0 net.ipv4.tcp_no_metrics_save = 0 net.ipv4.tcp_moderate_rcvbuf = 1 net.ipv4.tcp_tso_win_divisor = 3 net.ipv4.tcp_congestion_control = cubic net.ipv4.tcp_abc = 0 net.ipv4.tcp_mtu_probing = 0 net.ipv4.tcp_base_mss = 512 net.ipv4.tcp_workaround_signed_windows = 0 net.ipv4.tcp_dma_copybreak = 4096 net.ipv4.tcp_slow_start_after_idle = 1 net.ipv4.tcp_available_congestion_control = cubic reno net.ipv4.tcp_allowed_congestion_control = cubic reno net.ipv4.tcp_max_ssthresh = 0 error: permission denied on key 'net.ipv6.route.flush' ** Attachment added: kern.log http://launchpadlibrarian.net/39848748/kern.log -- sysctl: permission denied https://bugs.launchpad.net/bugs/236558 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 236558] Re: sysctl: permission denied
** Changed in: linux (Ubuntu) Importance: Undecided = Medium -- sysctl: permission denied https://bugs.launchpad.net/bugs/236558 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 236558] Re: sysctl: permission denied
** Tags removed: needs-kernel-logs ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- sysctl: permission denied https://bugs.launchpad.net/bugs/236558 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 236558] Re: sysctl: permission denied
actual output: o...@oem-desktop:~$ sysctl -a | fgrep tcp error: permission denied on key 'kernel.cad_pid' error: permission denied on key 'fs.binfmt_misc.register' error: permission denied on key 'net.ipv4.route.flush' net.ipv4.tcp_timestamps = 1 net.ipv4.tcp_window_scaling = 1 net.ipv4.tcp_sack = 1 net.ipv4.tcp_retrans_collapse = 1 net.ipv4.tcp_syn_retries = 5 net.ipv4.tcp_synack_retries = 5 net.ipv4.tcp_max_orphans = 32768 net.ipv4.tcp_max_tw_buckets = 18 net.ipv4.tcp_keepalive_time = 60 net.ipv4.tcp_keepalive_probes = 9 net.ipv4.tcp_keepalive_intvl = 75 net.ipv4.tcp_retries1 = 3 net.ipv4.tcp_retries2 = 15 net.ipv4.tcp_fin_timeout = 60 net.ipv4.tcp_syncookies = 1 net.ipv4.tcp_tw_recycle = 0 net.ipv4.tcp_abort_on_overflow = 0 net.ipv4.tcp_stdurg = 0 net.ipv4.tcp_rfc1337 = 0 net.ipv4.tcp_max_syn_backlog = 1024 net.ipv4.tcp_orphan_retries = 0 net.ipv4.tcp_fack = 1 net.ipv4.tcp_reordering = 3 net.ipv4.tcp_ecn = 0 net.ipv4.tcp_dsack = 1 net.ipv4.tcp_mem = 79488105984 158976 net.ipv4.tcp_wmem = 409616384 3391488 net.ipv4.tcp_rmem = 409687380 3391488 net.ipv4.tcp_app_win = 31 net.ipv4.tcp_adv_win_scale = 2 net.ipv4.tcp_tw_reuse = 0 net.ipv4.tcp_frto = 2 net.ipv4.tcp_frto_response = 0 net.ipv4.tcp_low_latency = 0 net.ipv4.tcp_no_metrics_save = 0 net.ipv4.tcp_moderate_rcvbuf = 1 net.ipv4.tcp_tso_win_divisor = 3 net.ipv4.tcp_congestion_control = cubic net.ipv4.tcp_abc = 0 net.ipv4.tcp_mtu_probing = 0 net.ipv4.tcp_base_mss = 512 net.ipv4.tcp_workaround_signed_windows = 0 net.ipv4.tcp_dma_copybreak = 4096 net.ipv4.tcp_slow_start_after_idle = 1 net.ipv4.tcp_available_congestion_control = cubic reno net.ipv4.tcp_allowed_congestion_control = cubic reno net.ipv4.tcp_max_ssthresh = 0 net.ipv4.netfilter.ip_conntrack_tcp_timeout_syn_sent = 120 net.ipv4.netfilter.ip_conntrack_tcp_timeout_syn_recv = 60 net.ipv4.netfilter.ip_conntrack_tcp_timeout_established = 432000 net.ipv4.netfilter.ip_conntrack_tcp_timeout_fin_wait = 120 net.ipv4.netfilter.ip_conntrack_tcp_timeout_close_wait = 60 net.ipv4.netfilter.ip_conntrack_tcp_timeout_last_ack = 30 net.ipv4.netfilter.ip_conntrack_tcp_timeout_time_wait = 120 net.ipv4.netfilter.ip_conntrack_tcp_timeout_close = 10 net.ipv4.netfilter.ip_conntrack_tcp_timeout_max_retrans = 300 net.ipv4.netfilter.ip_conntrack_tcp_loose = 1 net.ipv4.netfilter.ip_conntrack_tcp_be_liberal = 0 net.ipv4.netfilter.ip_conntrack_tcp_max_retrans = 3 error: permission denied on key 'net.ipv6.route.flush' net.netfilter.nf_conntrack_tcp_timeout_syn_sent = 120 net.netfilter.nf_conntrack_tcp_timeout_syn_recv = 60 net.netfilter.nf_conntrack_tcp_timeout_established = 432000 net.netfilter.nf_conntrack_tcp_timeout_fin_wait = 120 net.netfilter.nf_conntrack_tcp_timeout_close_wait = 60 net.netfilter.nf_conntrack_tcp_timeout_last_ack = 30 net.netfilter.nf_conntrack_tcp_timeout_time_wait = 120 net.netfilter.nf_conntrack_tcp_timeout_close = 10 net.netfilter.nf_conntrack_tcp_timeout_max_retrans = 300 net.netfilter.nf_conntrack_tcp_timeout_unacknowledged = 300 net.netfilter.nf_conntrack_tcp_loose = 1 net.netfilter.nf_conntrack_tcp_be_liberal = 0 net.netfilter.nf_conntrack_tcp_max_retrans = 3 o...@oem-desktop:~$ -- sysctl: permission denied https://bugs.launchpad.net/bugs/236558 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 236558] Re: sysctl: permission denied
Hi dyvazar, This bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? Can you try with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/ . If it remains an issue, could you run the following command from a Terminal (Applications-Accessories-Terminal). It will automatically gather and attach updated debug information to this report. apport-collect -p linux-image-`uname -r` 236558 Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream- testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results. Thanks in advance. [This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.] ** Tags added: needs-kernel-logs ** Tags added: needs-upstream-testing ** Tags added: kj-triage ** Changed in: linux (Ubuntu) Status: New = Incomplete -- sysctl: permission denied https://bugs.launchpad.net/bugs/236558 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 236558] Re: sysctl: permission denied
The permission denied errors still show on kernel 2.6.27-7 $sudo sysctl -a | grep show_me_nothing error: permission denied on key 'net.ipv4.route.flush' error: permission denied on key 'net.ipv6.route.flush' and when I do not use sudo I get the following additional error message: $ sysctl -a | grep show_me_nothing error: permission denied on key 'kernel.cad_pid' error: permission denied on key 'net.ipv4.route.flush' error: permission denied on key 'net.ipv6.route.flush' Are we dealing with file permission error messages? Not sure if relevant but take a look at the file permissions of: /proc/sys/net/ipv4/route/flush and/proc/sys/net/ipv6/route/flush and /proc/sys/kernel/cad_pid Notice that those files do not have read access for user, group or other. Except for cad_pid that has owner read access to it. $/proc/sys/net/ipv4/routels -l total 0 -rw-r--r-- 1 root root 0 2008-11-21 16:44 error_burst -rw-r--r-- 1 root root 0 2008-11-21 16:44 error_cost --w--- 1 root root 0 2008-11-21 16:44 flush -rw-r--r-- 1 root root 0 2008-11-21 16:44 gc_elasticity -rw-r--r-- 1 root root 0 2008-11-21 16:44 gc_interval -rw-r--r-- 1 root root 0 2008-11-21 16:44 gc_min_interval -rw-r--r-- 1 root root 0 2008-11-21 16:44 gc_min_interval_ms -rw-r--r-- 1 root root 0 2008-11-21 16:44 gc_thresh -rw-r--r-- 1 root root 0 2008-11-21 16:44 gc_timeout -rw-r--r-- 1 root root 0 2008-11-21 16:44 max_size -rw-r--r-- 1 root root 0 2008-11-21 16:44 min_adv_mss -rw-r--r-- 1 root root 0 2008-11-21 16:44 min_pmtu -rw-r--r-- 1 root root 0 2008-11-21 16:44 mtu_expires -rw-r--r-- 1 root root 0 2008-11-21 16:44 redirect_load -rw-r--r-- 1 root root 0 2008-11-21 16:44 redirect_number -rw-r--r-- 1 root root 0 2008-11-21 16:44 redirect_silence -rw-r--r-- 1 root root 0 2008-11-21 16:44 secret_interval -- sysctl: permission denied https://bugs.launchpad.net/bugs/236558 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 236558] Re: sysctl: permission denied
The Ubuntu Kernel Team is planning to move to the 2.6.27 kernel for the upcoming Intrepid Ibex 8.10 release. As a result, the kernel team would appreciate it if you could please test this newer 2.6.27 Ubuntu kernel. There are one of two ways you should be able to test: 1) If you are comfortable installing packages on your own, the linux- image-2.6.27-* package is currently available for you to install and test. --or-- 2) The upcoming Alpha5 for Intrepid Ibex 8.10 will contain this newer 2.6.27 Ubuntu kernel. Alpha5 is set to be released Thursday Sept 4. Please watch http://www.ubuntu.com/testing for Alpha5 to be announced. You should then be able to test via a LiveCD. Please let us know immediately if this newer 2.6.27 kernel resolves the bug reported here or if the issue remains. More importantly, please open a new bug report for each new bug/regression introduced by the 2.6.27 kernel and tag the bug report with 'linux-2.6.27'. Also, please specifically note if the issue does or does not appear in the 2.6.26 kernel. Thanks again, we really appreicate your help and feedback. ** Tags added: cft-2.6.27 -- sysctl: permission denied https://bugs.launchpad.net/bugs/236558 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs