Hi Trond, Thanks for the report. I might be mistaken, but the default system is not configured to direct devd messages to user.info, so I didn’t see this during my development. However, what you’re reporting is definitely annoying, so Warner Losh and I are working on a solution.
Scott > On Apr 27, 2016, at 1:23 PM, Trond Endrestøl > <trond.endres...@fagskolen.gjovik.no> wrote: > > Hi, > > The symptoms began after upgrading from stable/10 r298033 to stable/10 > r298573. > > Apr 27 18:40:00 <user.info> [HOSTNAME] devd: Processing event '!system=CAM > subsystem=periph type=error device=cd0 serial="R8KL6GKC900AFG" > cam_status="0xcc" scsi_status=2 scsi_sense="70 02 04 01" CDB="00 00 00 00 00 > 00 " ' > > These messages are just seconds apart: > > Apr 27 18:40:01 <user.info> [HOSTNAME] devd: Processing event '!system=CAM > subsystem=periph type=error device=pass1 serial="R8KL6GKC900AFG" > cam_status="0xcc" scsi_status=2 scsi_sense="70 02 04 01" CDB="00 00 00 00 00 > 00 " ' > Apr 27 18:40:03 <user.info> [HOSTNAME] devd: Processing event '!system=CAM > subsystem=periph type=error device=pass1 serial="R8KL6GKC900AFG" > cam_status="0xcc" scsi_status=2 scsi_sense="70 02 04 01" CDB="00 00 00 00 00 > 00 " ' > Apr 27 18:40:05 <user.info> [HOSTNAME] devd: Processing event '!system=CAM > subsystem=periph type=error device=pass1 serial="R8KL6GKC900AFG" > cam_status="0xcc" scsi_status=2 scsi_sense="70 02 04 01" CDB="00 00 00 00 00 > 00 " ' > > When I put a CD or DVD in the DVD player, the messages stop. As soon > as I eject the disc, they start appearing again. > > Here's the relevant part from dmesg: > > cd0 at ahcich1 bus 0 scbus1 target 0 lun 0 > cd0: <TSSTcorp DVD+-RW SN-208BB D500> Removable CD-ROM SCSI device > cd0: Serial Number R8KL6GKC900AFG > cd0: 150.000MB/s transfers (SATA 1.x, UDMA5, ATAPI 12bytes, PIO 8192bytes) > cd0: Attempt to query device size failed: NOT READY, Medium not present - > tray closed > > This is on a mid-2012 Dell Latitude E5530 with the stock DVD player. > > Upgrading to stable/10 r298705 doesn't resolve this issue. > > Does anyone else see this? > > Maybe r298134 is to blame: > > stable/10/sys/cam/cam_periph.c > > MFC r298004: > > Add a devctl/devd notification conduit for CAM errors that happen at the > periph level. > > Due to not merging the changes to ata_res_sbuf(), this version is a little > messy. > > Sponsored by: Netflix > > http://svnweb.freebsd.org/base?view=revision&revision=298134 > > -- > +-------------------------------+------------------------------------+ > | Vennlig hilsen, | Best regards, | > | Trond Endrestøl, | Trond Endrestøl, | > | IT-ansvarlig, | System administrator, | > | Fagskolen Innlandet, | Gjøvik Technical College, Norway, | > | tlf. mob. 952 62 567, | Cellular...: +47 952 62 567, | > | sentralbord 61 14 54 00. | Switchboard: +47 61 14 54 00. | > +-------------------------------+------------------------------------+ > _______________________________________________ > freebsd-stable@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org" _______________________________________________ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
