Bug#732008: massive CPU hog as of late

2014-01-14 Thread Thorsten Glaser
Package: sudo Version: 1.8.9p3-1 Followup-For: Bug #732008 I’ve just noticed the same problem (mostly because, on my four-core workstation at $dayjob, a “sudo xz -9” made IceWM’s CPU monitor go up by half instead of quarter) but cannot say since when it happens. Both “sudo su -” and “sudo sleep 3

Bug#732008: massive CPU hog as of late

2014-01-14 Thread Uoti Urpala
Now this broken version is in unstable too. It keeps looping on poll() to read from socketpair status fd from child; the child closes its side when exec()ing the actual command to run, so the socket is readable due to EOF. There seems to no code whatsoever to stop further reading attempts at EOF (e

Bug#732008: massive CPU hog as of late

2013-12-26 Thread Bdale Garbee
martin f krafft writes: > Are you at LCA? I will be, yes. Bdale pgptnR4_YZziE.pgp Description: PGP signature

Bug#732008: massive CPU hog as of late

2013-12-25 Thread martin f krafft
also sprach Bdale Garbee [2013-12-13 03:52 +1300]: > I can't reproduce this at all on my amd64 notebook. Are you at LCA? Is there anything I can provide even beforehand to aid in pinpointing the problem? -- .''`. martin f. krafft Related projects: : :' : proud Debian developer

Bug#732008: massive CPU hog as of late

2013-12-19 Thread Roderich Schupp
On Sun, Dec 15, 2013 at 5:07 PM, Bdale Garbee wrote: > Thanks for the additional information. > Here's some more: I ran $ sudo sleep 300 with the following /etc/sudo.conf Debug sudo /var/log/sudo_debug all@debug which resulted in the attached sudo_1.8.9b1.debug.xz (truncated, the last few

Bug#732008: massive CPU hog as of late

2013-12-15 Thread Bdale Garbee
Roderich Schupp writes: > I'm experiencing this behavior, too. Thanks for the additional information. > FWIW, I'm running systemd. This may be relevant, as I'm not. Bdale pgpWhcz6cj_d7.pgp Description: PGP signature

Bug#732008: massive CPU hog as of late

2013-12-15 Thread Roderich Schupp
Package: sudo Version: 1.8.9~b1-1 Followup-For: Bug #732008 I'm experiencing this behavior, too. strace on "sudo -s" shows that it loops on the following two syscalls: recvfrom(3, "", 8, MSG_WAITALL, NULL, NULL) = 0 poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 4294967295) = 1 ([{fd=3,

Bug#732008: massive CPU hog as of late

2013-12-12 Thread Bdale Garbee
tags 732008 +moreinfo +unreproducible thanks martin f krafft writes: > Lately, sudo has been consuming 100% of my CPU time while running > I can reproduce this with e.g. sudo sleep 10. I can't reproduce this at all on my amd64 notebook. Bdale pgpfNIVwEzZRD.pgp Description: PGP signature

Bug#732008: massive CPU hog as of late

2013-12-12 Thread martin f krafft
Package: sudo Version: 1.8.9~b1-1 Severity: important Lately, sudo has been consuming 100% of my CPU time while running, e.g. the following is a top snapshot during a backup: 7950 root 25 5 39624332 0 R 100,0 0,0 170:29.57 sudo and here's ps aux: root 7950 99.2 0.0