The following reply was made to PR bin/167575; it has been noted by GNATS. From: Vincent Hoffman <[email protected]> To: [email protected], [email protected] Cc: Subject: Re: bin/167575: mfiutil(8) claims battery is OK even though it is worn out and wb cache is disabled Date: Thu, 12 Dec 2013 10:02:41 +0000
Issue still exists with 8.4 FreeBSD banshee.namesco.net 8.4-RELEASE-p6 FreeBSD 8.4-RELEASE-p6 #0 r259163: Tue Dec 10 10:40:01 GMT 2013 [email protected]:/usr/src/sys/amd64/compile/BANSHEE amd64 The server still works but write cache being disabled makes a huge difference to IO root@banshee # mfiutil cache 0 mfi0 volume mfid0 cache settings: I/O caching: writes and reads write caching: write-back write cache with bad BBU: disabled read ahead: always drive write cache: enabled Cache Disabled Due to Dead Battery ($09:52:35 <~>$) 0 root@banshee # mfiutil show battery mfi0: Battery State: Manufacture Date: 6/3/2011 Serial Number: 637 Manufacturer: LS1191002A Model: 3150302 Chemistry: LION Design Capacity: 1215 mAh Full Charge Capacity: 549 mAh Current Capacity: 534 mAh Charge Cycles: 66 Current Charge: 97% Design Voltage: 3700 mV Current Voltage: 4048 mV Temperature: 39 C Status: normal _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "[email protected]"
