Date: Fri, 16 Sep 2011 10:16:06 +0200 From: Julien Cigar <jcigar@ulb.ac.be> To: FreeBSD Questions <freebsd-questions@freebsd.org> Subject: AHCI: Error while READ LOG EXT Message-ID: <4E7305C6.1020107@ulb.ac.be>
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Hello,
I got strange errors from ahci this morning (on a 8.2-RELEASE box):
+ahcich3: Error while READ LOG EXT
+ahcich3: Error while READ LOG EXT
+GEOM_MIRROR: Request failed (error=5). ada1[READ(offset=457644130304,
length=16384)]
+GEOM_MIRROR: Device backup: provider ada1 disconnected.
+(ada1:ahcich3:0:0:0): Synchronize cache failed
+ahcich3: Error while READ LOG EXT
+ahcich3: Error while READ LOG EXT
+ahcich3: Error while READ LOG EXT
The disks are quite recent, so I wondered if it could be a bug in the
ahci driver .. ?
The controller is a JMicron:
ahci1@pci0:0:31:2: class=0x010601 card=0x81ec1043 chip=0x28248086
rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82801HR/HO/HH (ICH8R/DO/DH) SATA AHCI Controller'
class = mass storage
subclass = SATA
ahci0@pci0:2:0:0: class=0x010601 card=0x81e41043 chip=0x2363197b
rev=0x03 hdr=0x00
vendor = 'JMicron Technology Corp.'
device = 'JMicron JMB362/JMB363 AHCI Controller (JMB36X)'
class = mass storage
subclass = SATA
atapci0@pci0:2:0:1: class=0x010185 card=0x81e41043 chip=0x2363197b
rev=0x03 hdr=0x00
vendor = 'JMicron Technology Corp.'
device = 'JMicron JMB362/JMB363 AHCI Controller (JMB36X)'
class = mass storage
subclass = ATA
thank you,
Julien
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