search for: oom_adjust_restore

Currently, on linux sshd attempts to remove itself from the influence of oom-killer by modifying the oom_adj parameter for itself in proc to -17. This is controlled via two functions; oom_adjust_setup() and oom_adjust_restore(). Setup saves the old score (typically zero on initialization) and sets sshd to -17 whilst oom_adjust_restore places the saved value from initialization back into the running sshd process. The principle here being that whilst we want the main sshd listener process never to be oom-killed, we want...

...ndrot.org/attachment.cgi?id=2342&action=edit Make oom_adj reset before re-execing sshd Currently, on linux sshd attempts to remove itself from the influence of oom-killer by modifying the oom_adj parameter for itself in proc to -17. This is controlled via two functions; oom_adjust_setup() and oom_adjust_restore(). Setup saves the old score (typically zero on initialization) and sets sshd to -17 whilst oom_adjust_restore places the saved value from initialization back into the running sshd process. The principle here being that whilst we want the main sshd listener process never to be oom-killed, we want...

...3372 ? Ss 21:50 0:00 \_ sshd: root at pts/1 root at courtney:~/openssh-5.5p1# ps faux | grep "4821" root 4821 0.0 0.0 49168 1160 ? Ss 21:50 0:00 /usr/sbin/sshd root at courtney:~/openssh-5.5p1# cat /var/log/auth.log | grep -e "Set" -e "oom_adjust_restore" May 30 21:50:15 courtney sshd[4821]: Set /proc/self/oom_adj from 0 to -17 May 30 21:50:26 courtney sshd[4848]: debug3: oom_adjust_restore May 30 21:50:26 courtney sshd[4848]: Set /proc/self/oom_adj to 0 On 30/05/2011 21:30, Cal Leeming [Simplicity Media Ltd] wrote: > Hi all, > >...

...Reporter: jussi.koponen at iki.fi After updating to sys-libs/glibc-2.36-r5 sshd stopped accepting connections: debug3: fd 6 is not O_NONBLOCK debug1: Forked child 5799. debug3: send_rexec_state: entering fd = 9 config len 3506 debug3: ssh_msg_send: type 0 debug3: send_rexec_state: done debug3: oom_adjust_restore debug1: Set /proc/self/oom_score_adj to 0 debug1: rexec start in 6 out 6 newsock 6 pipe 8 sock 9 debug1: inetd sockets after dupping: 4, 4 debug1: Local version string SSH-2.0-OpenSSH_9.1 debug1: Remote protocol version 2.0, remote software version OpenSSH_8.6 debug1: compat_banner: match: OpenSSH_...

https://bugzilla.mindrot.org/show_bug.cgi?id=3639 Bug ID: 3639 Summary: server thread aborts during client login after receiving SSH2_MSG_KEXINIT Product: Portable OpenSSH Version: 9.2p1 Hardware: ARM OS: Linux Status: NEW Severity: critical Priority: P5 Component:

https://bugzilla.mindrot.org/show_bug.cgi?id=1470 Summary: adjust Linux out-of-memory killer to stop sshd being killed Classification: Unclassified Product: Portable OpenSSH Version: 5.0p1 Platform: All URL: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=34176 7 OS/Version: Linux

...hd[31175]: debug1: Forked child 19126. Jul 7 11:52:15 TOTO sshd[31175]: debug3: send_rexec_state: entering fd = 9 config len 970 Jul 7 11:52:15 TOTO sshd[31175]: debug3: ssh_msg_send: type 0 Jul 7 11:52:15 TOTO sshd[31175]: debug3: send_rexec_state: done Jul 7 11:52:15 TOTO sshd[19126]: debug3: oom_adjust_restore Jul 7 11:52:15 TOTO sshd[19126]: debug1: Set /proc/self/oom_score_adj to 0 Jul 7 11:52:15 TOTO sshd[19126]: debug1: rexec start in 6 out 6 newsock 6 pipe 8 sock 9 Jul 7 11:52:15 TOTO sshd[19126]: debug1: inetd sockets after dupping: 5, 5 Jul 7 11:52:15 TOTO sshd[19126]: Connection from 10.91.14...

On Tue, 23 Dec 2014, Dmt Ops wrote: > testing goole-authenticator's standalone functionality, it > > > cd google-authenticator/libpam/ > > ./demo > Verification code: 123456 > Login failed > Invalid verification code > > > > fails with an INVALID code, and > > > ./demo > Verification code:

https://bugzilla.mindrot.org/show_bug.cgi?id=2641 Bug ID: 2641 Summary: Add systemd notify code to to track running server Product: Portable OpenSSH Version: 7.3p1 Hardware: Other OS: Linux Status: NEW Severity: enhancement Priority: P5 Component: sshd Assignee:

Hi, OpenSSH 8.0p1 is almost ready for release, so we would appreciate testing on as many platforms and systems as possible. Snapshot releases for portable OpenSSH are available from http://www.mindrot.org/openssh_snap/ The OpenBSD version is available in CVS HEAD: http://www.openbsd.org/anoncvs.html Portable OpenSSH is also available via git using the instructions at