Date: Thu, 17 Apr 2008 19:26:56 +0200 From: "Josep Pujadas i Jubany" <josep@bellera.cat> To: current@FreeBSD.org Subject: gmirror problem with HP Proliant ML110 G5 Message-ID: <20080417171439.M22551@bellera.cat>
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Hello!
Two weeks ago I installed FreeBSD 7.0 in a new HP Proliant ML110 G5 machine
and I configured ad0 for using gmirror, waiting for a second disk.
I just added a second hard disk arrived today from HP ...
# gmirror insert gm0 /dev/ad2
I'm having DMA errors:
Apr 17 16:49:55 mail_2 kernel: GEOM_MIRROR: Device gm0: rebuilding provider
ad2.
Apr 17 16:50:13 mail_2 kernel: ad2: TIMEOUT - WRITE_DMA retrying (1 retry
left) LBA=1534720
Apr 17 16:50:46 mail_2 kernel: ad2: TIMEOUT - WRITE_DMA retrying (1 retry
left) LBA=4563840
...
...
Apr 17 17:39:28 mail_2 kernel: ad2: TIMEOUT - WRITE_DMA retrying (1 retry
left) LBA=268281088
Apr 17 17:39:46 mail_2 kernel: ad2: TIMEOUT - WRITE_DMA48 retrying (1 retry
left) LBA=269601536
Apr 17 17:39:46 mail_2 kernel: ad2: FAILURE - WRITE_DMA48
status=51<READY,DSC,ERROR> error=10<NID_NOT_FOUND> LBA=269601536
Apr 17 17:39:46 mail_2 kernel: GEOM_MIRROR: Synchronization request failed
(error=5). ad2[WRITE(offset=138035986432, length=131072)]
Apr 17 17:39:46 mail_2 kernel: GEOM_MIRROR: Device gm0: provider ad2
disconnected.
Apr 17 17:39:46 mail_2 kernel: GEOM_MIRROR: Device gm0: rebuilding provider
ad2 stopped.
Disks are equal in capactiy:
Apr 17 16:40:48 mail_2 kernel: ad0: 238475MB <Seagate ST3250620NS 3BJP> at
ata0-master SATA150
Apr 17 16:40:48 mail_2 kernel: ad2: 238475MB <GB0250C8045 HPG1> at ata1-
master SATA150
# atacontrol list
ATA channel 0:
Master: ad0 <ST3250620NS/3BJP> Serial ATA v1.0
Slave: no device present
ATA channel 1:
Master: ad2 <GB0250C8045/HPG1> Serial ATA v1.0
Slave: no device present
ATA channel 2:
Master: acd0 <HL-DT-ST DVD-RAM GSA-H60L/E904> Serial ATA v1.0
Slave: no device present
ATA channel 3:
Master: no device present
Slave: no device present
Any ideas? Thanks,
Josep Pujadas
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