You're right, sometimes the plug/unplug gets recorded in syslog, sometimes doesn't.
USB thumbdrive plugged, dmesg: [74543.280021] usb 1-3: new high speed USB device using ehci_hcd and address 8 [74543.434198] usb 1-3: configuration #1 chosen from 1 choice [74543.437453] scsi8 : SCSI emulation for USB Mass Storage devices [74543.438016] usb-storage: device found at 8 [74543.438020] usb-storage: waiting for device to settle before scanning [74548.430169] usb-storage: device scan complete [74548.432272] scsi 8:0:0:0: Direct-Access PEAK III Flash Drive 0.00 PQ: 0 ANSI: 2 [74548.432801] sd 8:0:0:0: Attached scsi generic sg4 type 0 [74548.436480] sd 8:0:0:0: [sdc] 8060927 512-byte logical blocks: (4.12 GB/3.84 GiB) [74548.438129] sd 8:0:0:0: [sdc] Write Protect is off [74548.438133] sd 8:0:0:0: [sdc] Mode Sense: 00 00 00 00 [74548.438136] sd 8:0:0:0: [sdc] Assuming drive cache: write through [74548.441129] sd 8:0:0:0: [sdc] Assuming drive cache: write through [74548.441136] sdc: sdc1 [74548.552148] sd 8:0:0:0: [sdc] Assuming drive cache: write through [74548.552154] sd 8:0:0:0: [sdc] Attached SCSI removable disk USB thumbdrive plugged, syslog: Oct 13 21:36:16 grid kernel: [74543.280021] usb 1-3: new high speed USB device using ehci_hcd and address 8 Oct 13 21:36:16 grid kernel: [74543.434198] usb 1-3: configuration #1 chosen from 1 choice Oct 13 21:36:16 grid kernel: [74543.437453] scsi8 : SCSI emulation for USB Mass Storage devices Oct 13 21:36:16 grid kernel: [74543.438016] usb-storage: device found at 8 Oct 13 21:36:16 grid kernel: [74543.438020] usb-storage: waiting for device to settle before scanning Oct 13 21:36:16 grid kernel: [74548.430169] usb-storage: device scan complete Oct 13 21:36:16 grid kernel: [74548.432272] scsi 8:0:0:0: Direct-Access PEAK III Flash Drive 0.00 PQ: 0 ANSI: 2 Oct 13 21:36:16 grid kernel: [74548.432801] sd 8:0:0:0: Attached scsi generic sg4 type 0 Oct 13 21:36:16 grid kernel: [74548.436480] sd 8:0:0:0: [sdc] 8060927 512-byte logical blocks: (4.12 GB/3.84 GiB) Oct 13 21:36:16 grid kernel: [74548.438129] sd 8:0:0:0: [sdc] Write Protect is off Oct 13 21:36:16 grid kernel: [74548.438133] sd 8:0:0:0: [sdc] Mode Sense: 00 00 00 00 Oct 13 21:36:16 grid kernel: [74548.438136] sd 8:0:0:0: [sdc] Assuming drive cache: write through Oct 13 21:36:16 grid kernel: [74548.441129] sd 8:0:0:0: [sdc] Assuming drive cache: write through Oct 13 21:36:16 grid kernel: [74548.441136] sdc: sdc1 Oct 13 21:36:16 grid kernel: [74548.552148] sd 8:0:0:0: [sdc] Assuming drive cache: write through <-the line at [74548.552154] wasn't recorded USB thumbdrive unplugged, dmesg: [74569.766475] usb 1-3: USB disconnect, address 8 USB, thumbdrive unplugged, syslog (launched "logger -- --MARK--" a couple of seconds after): nothing Oct 13 21:37:22 grid brownout: --MARK-- -- rsyslog ignores iptables LOG targets https://bugs.launchpad.net/bugs/450002 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