[Bug 707326] [NEW] mount manpage 'ufstype' switch documentation incomplete
Public bug reported: Binary package hint: mount The mount manpage documentation on the 'ufstype' switch is incomplete. The 'ufs2' option (which is probably the most popular of them all) is not mentioned. As a result, it's not possible to know how to mount a FreeBSD 5.2.1 or later file system ** Affects: util-linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/707326 Title: mount manpage 'ufstype' switch documentation incomplete -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 534623] Re: sshd segfault at 38
The only other process that is segfaulting (and not as frequently as sshd) is sh Mar 9 00:00:50 opssrv7 kernel: [42925.569832] sh[8686]: segfault at 38 ip 0038 sp 7fff3f861940 error 14 in dash[40+18000] For the past two days opssrv7 had 48 sshd segfaults and sh had 4. - Justin -- sshd segfault at 38 https://bugs.launchpad.net/bugs/534623 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 534623] Re: sshd segfault at 38
I have other version of Ubuntu server running on the same host without issue as well as some other Linux distributions. The only thing different with this is it's now my only my 2nd 9.10 64 or 32 bit Ubuntu server running. The processes on other Unix boxes (ssh into the box to launch rrdtool) was running fine on a 32bit 2.4.18 linux kernel with sshd OpenSSH_3.7.1p1, also a VM on the same host VMWare server. I first moved all incoming ssh connections to to a new Ubuntu 9.10 64bit server and had issues with sshd dying and sometimes the whole box dying. I built a new 9.10 box, also 64bit and move the incoming ssh processes to this new box/vm. It had the same problems as the first 9.10 server/box/vm. The first 9.10 server has had no issues since I'm not hitting it with a huge amount of ssh connections any more (they were moved to the 2nd 9.10 box). So I'm guessing there could be something else at fault, but it seems all the ssh connections are triggering the other issue if ssh itself is not at fault. Is there any other troubleshooting I can do on my current 9.10 box that would get to the bottom of this? I hate to have to build a 9.04 box to see if it does the something as it takes me a while to update all my Unix boxes that ssh into the Ubuntu server, and I've already done it twice. Thanks, - Justin -- sshd segfault at 38 https://bugs.launchpad.net/bugs/534623 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 534623] Re: sshd segfault at 38
The only other process that is segfaulting (and not as frequently as sshd) is sh Mar 9 00:00:50 opssrv7 kernel: [42925.569832] sh[8686]: segfault at 38 ip 0038 sp 7fff3f861940 error 14 in dash[40+18000] For the past two days opssrv7 had 48 sshd segfaults and sh had 4. - Justin -- sshd segfault at 38 https://bugs.launchpad.net/bugs/534623 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 534623] Re: sshd segfault at 38
I have other version of Ubuntu server running on the same host without issue as well as some other Linux distributions. The only thing different with this is it's now my only my 2nd 9.10 64 or 32 bit Ubuntu server running. The processes on other Unix boxes (ssh into the box to launch rrdtool) was running fine on a 32bit 2.4.18 linux kernel with sshd OpenSSH_3.7.1p1, also a VM on the same host VMWare server. I first moved all incoming ssh connections to to a new Ubuntu 9.10 64bit server and had issues with sshd dying and sometimes the whole box dying. I built a new 9.10 box, also 64bit and move the incoming ssh processes to this new box/vm. It had the same problems as the first 9.10 server/box/vm. The first 9.10 server has had no issues since I'm not hitting it with a huge amount of ssh connections any more (they were moved to the 2nd 9.10 box). So I'm guessing there could be something else at fault, but it seems all the ssh connections are triggering the other issue if ssh itself is not at fault. Is there any other troubleshooting I can do on my current 9.10 box that would get to the bottom of this? I hate to have to build a 9.04 box to see if it does the something as it takes me a while to update all my Unix boxes that ssh into the Ubuntu server, and I've already done it twice. Thanks, - Justin -- sshd segfault at 38 https://bugs.launchpad.net/bugs/534623 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 534623] Re: sshd segfault at 38
I've had the server crash also, just now, I'm just not sure if it's sshd that's causing the problem or if sshd is just reacting to some other issue with ubuntu server 9.10. Does screenshot shed any light on this issue? - Justin ** Attachment added: Ubunti 9.10 Server Crash Screen Shot http://launchpadlibrarian.net/40586120/opssrv7_crash.PNG -- sshd segfault at 38 https://bugs.launchpad.net/bugs/534623 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 534623] Re: sshd segfault at 38
I've had the server crash also, just now, I'm just not sure if it's sshd that's causing the problem or if sshd is just reacting to some other issue with ubuntu server 9.10. Does screenshot shed any light on this issue? - Justin ** Attachment added: Ubunti 9.10 Server Crash Screen Shot http://launchpadlibrarian.net/40586120/opssrv7_crash.PNG -- sshd segfault at 38 https://bugs.launchpad.net/bugs/534623 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 534623] [NEW] sshd segfault at 38
Public bug reported: sshd keeps dying on me. On one box here are the ssh segfaults as shown in the /var/log/message file: Mar 7 12:12:44 opssrv2 kernel: [189231.425897] sshd[18463]: segfault at 38 ip 0038 sp 7fff7936d560 error 14 in libnss_files-2.10.1.so[7f891d75d000+c000] Mar 7 12:17:53 opssrv2 kernel: [189540.896446] sshd[13358]: segfault at 38 ip 0038 sp 7fffeb8ba510 error 14 in zero (deleted)[7fbbba3f8000+14] Mar 7 13:07:43 opssrv2 kernel: [192530.518617] sshd[11124]: segfault at 38 ip 0038 sp 7fff14b5cd20 error 14 in libnss_files-2.10.1.so[7f4e4f57d000+c000] Mar 7 13:14:08 opssrv2 kernel: [192915.534163] sshd[19750]: segfault at 38 ip 0038 sp 7cace330 error 14 in libnss_files-2.10.1.so[7f0ddc0d4000+c000] Mar 7 13:17:36 opssrv2 kernel: [193123.471510] sshd[20752]: segfault at 38 ip 0038 sp 7fff7fb10640 error 14 in zero (deleted)[7f25741d1000+14] Mar 7 14:12:15 opssrv2 kernel: [196402.624346] sshd[26539]: segfault at 38 ip 0038 sp 7fff504eae80 error 14 in libnss_files-2.10.1.so[7f063111a000+c000] Mar 7 15:12:02 opssrv2 kernel: [199989.471037] sshd[15912]: segfault at 38 ip 0038 sp 7fffdb74e8b0 error 14 in libnss_files-2.10.1.so[7fb896b17000+c000] Mar 7 15:21:58 opssrv2 kernel: [200586.033565] sshd[12210]: segfault at 38 ip 0038 sp 7fffaefe4170 error 14 in zero (deleted)[7f9992eea000+14] Mar 7 16:17:00 opssrv2 kernel: [203887.563062] sshd[18585]: segfault at 38 ip 0038 sp 7fff04329180 error 14 in zero (deleted)[7f5c0484a000+14] Mar 7 17:21:03 opssrv2 kernel: [207730.897392] sshd[7160]: segfault at 38 ip 0038 sp 7fff2bcd3f50 error 14 in libnss_files-2.10.1.so[7f378dd7b000+c000] Mar 7 17:47:04 opssrv2 kernel: [209291.421967] sshd[18117]: segfault at 38 ip 0038 sp 7d911510 error 14 in zero (deleted)[7f83ebb53000+14] Mar 7 18:11:57 opssrv2 kernel: [210784.938400] sshd[1533]: segfault at 38 ip 0038 sp 7fff06726940 error 14 in zero (deleted)[7f9d896f2000+14] Mar 7 19:07:24 opssrv2 kernel: [214111.083084] sshd[8763]: segfault at 38 ip 0038 sp 7fffdd5c24d0 error 14 in zero (deleted)[7f3f27904000+14] Mar 7 20:11:03 opssrv2 kernel: [217930.073629] sshd[22526]: segfault at 38 ip 0038 sp 78534720 error 14 in libnss_files-2.10.1.so[7f42db622000+c000] Mar 7 21:05:42 opssrv2 kernel: [221209.484340] sshd[26017]: segfault at 38 ip 0038 sp 7fff4acc3790 error 14 in libnss_files-2.10.1.so[7f93079d8000+c000] Mar 7 21:05:47 opssrv2 kernel: [221214.366166] sshd[26937]: segfault at 38 ip 0038 sp 7fff5e4faeb0 error 14 in zero (deleted)[7f0c5f405000+14] Mar 7 22:05:45 opssrv2 kernel: [224812.451978] sshd[31521]: segfault at 38 ip 0038 sp 7fff98505d90 error 14 in libnss_files-2.10.1.so[7f9cc4592000+c000] Mar 7 22:40:47 opssrv2 kernel: [226914.986412] sshd[26234]: segfault at 38 ip 0038 sp 7fff922c2070 error 14 in zero (deleted)[7fa1a5bf5000+14] Mar 7 22:55:42 opssrv2 kernel: [227809.477066] sshd[3101]: segfault at 38 ip 0038 sp 7fffeab8cf80 error 14 in zero (deleted)[7f537b824000+14] Mar 7 22:55:44 opssrv2 kernel: [227811.303907] sshd[3544]: segfault at 38 ip 0038 sp 7fff7ef87be0 error 14 in zero (deleted)[7fafe38ef000+14] Rebuilt a new 9.10 server (from which this bug report is from) and had the same thing: Mar 8 13:10:48 opssrv7 kernel: [ 3923.432132] sshd[888]: segfault at 38 ip 0038 sp 7fffcf5a8c30 error 14 in libnss_files-2.10.1.so[7f47390c1000+c000] Both boxes are VM's. Also there are a number of automated ssh connections (using keys) into the boxes, about 9,000 per hour. I'm trying to replace a much older non-ubuntu vm box with OpenSSH_3.7.1p1 that for years had the same ssh traffic without issue. I commented out the follow two modules from /etc/pam.d/sshd in order to reduce the sshd overhead but that did not make any difference, sshd still dies after some amount of time and has to be manually re-started. # Print the message of the day upon successful login. #sessionoptional pam_motd.so # [1] # Print the status of the user's mailbox upon successful login. #sessionoptional pam_mail.so standard noenv # [1] - Justin ProblemType: Bug Architecture: amd64 Date: Mon Mar 8 14:50:29 2010 DistroRelease: Ubuntu 9.10 ExecutablePath: /usr/sbin/sshd Package: openssh-server 1:5.1p1-6ubuntu2 ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-20.57-server SourcePackage: openssh Uname: Linux 2.6.31-20-server x86_64 ** Affects: openssh (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug -- sshd segfault at 38 https://bugs.launchpad.net/bugs/534623 You received this bug
[Bug 534623] Re: sshd segfault at 38
** Attachment added: Dependencies.txt http://launchpadlibrarian.net/40519034/Dependencies.txt ** Attachment added: ProcMaps.txt http://launchpadlibrarian.net/40519035/ProcMaps.txt ** Attachment added: ProcStatus.txt http://launchpadlibrarian.net/40519036/ProcStatus.txt -- sshd segfault at 38 https://bugs.launchpad.net/bugs/534623 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 534623] [NEW] sshd segfault at 38
Public bug reported: sshd keeps dying on me. On one box here are the ssh segfaults as shown in the /var/log/message file: Mar 7 12:12:44 opssrv2 kernel: [189231.425897] sshd[18463]: segfault at 38 ip 0038 sp 7fff7936d560 error 14 in libnss_files-2.10.1.so[7f891d75d000+c000] Mar 7 12:17:53 opssrv2 kernel: [189540.896446] sshd[13358]: segfault at 38 ip 0038 sp 7fffeb8ba510 error 14 in zero (deleted)[7fbbba3f8000+14] Mar 7 13:07:43 opssrv2 kernel: [192530.518617] sshd[11124]: segfault at 38 ip 0038 sp 7fff14b5cd20 error 14 in libnss_files-2.10.1.so[7f4e4f57d000+c000] Mar 7 13:14:08 opssrv2 kernel: [192915.534163] sshd[19750]: segfault at 38 ip 0038 sp 7cace330 error 14 in libnss_files-2.10.1.so[7f0ddc0d4000+c000] Mar 7 13:17:36 opssrv2 kernel: [193123.471510] sshd[20752]: segfault at 38 ip 0038 sp 7fff7fb10640 error 14 in zero (deleted)[7f25741d1000+14] Mar 7 14:12:15 opssrv2 kernel: [196402.624346] sshd[26539]: segfault at 38 ip 0038 sp 7fff504eae80 error 14 in libnss_files-2.10.1.so[7f063111a000+c000] Mar 7 15:12:02 opssrv2 kernel: [199989.471037] sshd[15912]: segfault at 38 ip 0038 sp 7fffdb74e8b0 error 14 in libnss_files-2.10.1.so[7fb896b17000+c000] Mar 7 15:21:58 opssrv2 kernel: [200586.033565] sshd[12210]: segfault at 38 ip 0038 sp 7fffaefe4170 error 14 in zero (deleted)[7f9992eea000+14] Mar 7 16:17:00 opssrv2 kernel: [203887.563062] sshd[18585]: segfault at 38 ip 0038 sp 7fff04329180 error 14 in zero (deleted)[7f5c0484a000+14] Mar 7 17:21:03 opssrv2 kernel: [207730.897392] sshd[7160]: segfault at 38 ip 0038 sp 7fff2bcd3f50 error 14 in libnss_files-2.10.1.so[7f378dd7b000+c000] Mar 7 17:47:04 opssrv2 kernel: [209291.421967] sshd[18117]: segfault at 38 ip 0038 sp 7d911510 error 14 in zero (deleted)[7f83ebb53000+14] Mar 7 18:11:57 opssrv2 kernel: [210784.938400] sshd[1533]: segfault at 38 ip 0038 sp 7fff06726940 error 14 in zero (deleted)[7f9d896f2000+14] Mar 7 19:07:24 opssrv2 kernel: [214111.083084] sshd[8763]: segfault at 38 ip 0038 sp 7fffdd5c24d0 error 14 in zero (deleted)[7f3f27904000+14] Mar 7 20:11:03 opssrv2 kernel: [217930.073629] sshd[22526]: segfault at 38 ip 0038 sp 78534720 error 14 in libnss_files-2.10.1.so[7f42db622000+c000] Mar 7 21:05:42 opssrv2 kernel: [221209.484340] sshd[26017]: segfault at 38 ip 0038 sp 7fff4acc3790 error 14 in libnss_files-2.10.1.so[7f93079d8000+c000] Mar 7 21:05:47 opssrv2 kernel: [221214.366166] sshd[26937]: segfault at 38 ip 0038 sp 7fff5e4faeb0 error 14 in zero (deleted)[7f0c5f405000+14] Mar 7 22:05:45 opssrv2 kernel: [224812.451978] sshd[31521]: segfault at 38 ip 0038 sp 7fff98505d90 error 14 in libnss_files-2.10.1.so[7f9cc4592000+c000] Mar 7 22:40:47 opssrv2 kernel: [226914.986412] sshd[26234]: segfault at 38 ip 0038 sp 7fff922c2070 error 14 in zero (deleted)[7fa1a5bf5000+14] Mar 7 22:55:42 opssrv2 kernel: [227809.477066] sshd[3101]: segfault at 38 ip 0038 sp 7fffeab8cf80 error 14 in zero (deleted)[7f537b824000+14] Mar 7 22:55:44 opssrv2 kernel: [227811.303907] sshd[3544]: segfault at 38 ip 0038 sp 7fff7ef87be0 error 14 in zero (deleted)[7fafe38ef000+14] Rebuilt a new 9.10 server (from which this bug report is from) and had the same thing: Mar 8 13:10:48 opssrv7 kernel: [ 3923.432132] sshd[888]: segfault at 38 ip 0038 sp 7fffcf5a8c30 error 14 in libnss_files-2.10.1.so[7f47390c1000+c000] Both boxes are VM's. Also there are a number of automated ssh connections (using keys) into the boxes, about 9,000 per hour. I'm trying to replace a much older non-ubuntu vm box with OpenSSH_3.7.1p1 that for years had the same ssh traffic without issue. I commented out the follow two modules from /etc/pam.d/sshd in order to reduce the sshd overhead but that did not make any difference, sshd still dies after some amount of time and has to be manually re-started. # Print the message of the day upon successful login. #sessionoptional pam_motd.so # [1] # Print the status of the user's mailbox upon successful login. #sessionoptional pam_mail.so standard noenv # [1] - Justin ProblemType: Bug Architecture: amd64 Date: Mon Mar 8 14:50:29 2010 DistroRelease: Ubuntu 9.10 ExecutablePath: /usr/sbin/sshd Package: openssh-server 1:5.1p1-6ubuntu2 ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-20.57-server SourcePackage: openssh Uname: Linux 2.6.31-20-server x86_64 ** Affects: openssh (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug -- sshd segfault at 38 https://bugs.launchpad.net/bugs/534623 You received this bug
[Bug 534623] Re: sshd segfault at 38
** Attachment added: Dependencies.txt http://launchpadlibrarian.net/40519034/Dependencies.txt ** Attachment added: ProcMaps.txt http://launchpadlibrarian.net/40519035/ProcMaps.txt ** Attachment added: ProcStatus.txt http://launchpadlibrarian.net/40519036/ProcStatus.txt -- sshd segfault at 38 https://bugs.launchpad.net/bugs/534623 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 534623] Re: sshd segfault at 38
Some new sshd faults, include general protection in addition to to the segfaults: Mar 8 15:10:42 opssrv7 kernel: [8.173994] sshd[21990] general protection ip:38 sp:7fffae68f3e0 error:0 in libnss_files-2.10.1.so[7f889fce3000+c000] Mar 8 15:25:42 opssrv7 kernel: [12017.672166] sshd[15451] general protection ip:38 sp:7fff306c4860 error:0 in zero (deleted)[7ff2b9bba000+14] Mar 8 15:50:46 opssrv7 kernel: [13521.836865] sshd[6964]: segfault at 38 ip 0038 sp 7fff2d90c7f0 error 14 in libnss_files-2.10.1.so[7fee05ee+c000] -- sshd segfault at 38 https://bugs.launchpad.net/bugs/534623 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
