On Thu, Jul 28, 2011 at 01:55:27PM +0200, Koopmann, Jan-Peter wrote: Hi, > > my system is running oi148 on a super micro X8SIL-F board. I have two pools > (2 disc mirror, 4 disc RAIDZ) with RAID level SATA drives. (Hitachi > HUA72205 > and SAMSUNG HE103UJ). The system runs as expected however every few days > (sometimes weeks) the system comes to a halt due to these errors: > > Dec 3 13:51:20 nasjpk gda: [ID 107833 kern.warning] WARNING: > /pci@0,0/pci-ide@1f,2/ide@1/cmdk@0,0 (Disk1): > Dec 3 13:51:20 nasjpk Error for commandX \'read sector\' Error Level: > Fatal > Dec 3 13:51:20 nasjpk gda: [ID 107833 kern.notice] Requested Block > 5503936, Error Block: 5503936 > Dec 3 13:51:20 nasjpk gda: [ID 107833 kern.notice] Sense Key: > uncorrectable data error > Dec 3 13:51:20 nasjpk gda: [ID 107833 kern.notice] Vendor \'Gen-ATA \' > error code: XX7 > > It is not related to this one disk. It happens on all disks. Sometimes > several are listed before the system "crashes", sometimes just one. I > cannot
I tend to agree, that the IDE driver seems to have a problem: I.e. on our machines (HP Z400 with a 0B4Ch-D MB with a 82801JI (ICH10 Family) controller) using a rpool 2-way mirror of WDC WD5000AAKS HDDs) we also see sometimes, that one drive got disabled dueto "too many errors". zpool clear revives the pool (i.e. the HDD gets resilvered very quickly without any problem) 'til it occures again (i.e. after some days, weeks, or months). Unfortunately we couldn't find a procedure to reproduce the problem (e.g. like for the Marvell ctrl in the early days). Regards, jel. -- Otto-von-Guericke University http://www.cs.uni-magdeburg.de/ Department of Computer Science Geb. 29 R 027, Universitaetsplatz 2 39106 Magdeburg, Germany Tel: +49 391 67 12768 _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
