Devices "removed from configuration"
blakef at votris.mrdata.com
Mon May 5 06:21:54 PDT 2003
I added a new drive (one of the WD 180GB w 8MB cache) and installed it on the add-in PCI card (no problems, worked great). After about two months, I wake one morning to my system paging me, and check the system; one of the drives has 'dissappeared' from the config. It's in the machine, spinning, but not active. Searching through the syslog, I find this:
May 3 00:00:00 davros /kernel: ad5s1e: hard error reading fsbn 105027655 of 52513796-52513799 (ad5s1 bn 105027655; cn 6537 tn 170 sn 40)ad5: timeout waiting for cm
d=ef s=11 e=04
May 3 00:00:00 davros /kernel: trying PIO mode
May 3 00:00:00 davros /kernel: ad5s1e: hard error reading fsbn 105027655 of 52513796-52513799 (ad5s1 bn 105027655; cn 6537 tn 170 sn 40) status=11 error=04
May 3 00:00:39 davros /kernel: ad5: timeout waiting for DRQ - resetting
May 3 00:00:39 davros /kernel: ata2: resetting devices ..
May 3 00:00:39 davros /kernel: ad5: removed from configuration
May 3 00:00:39 davros /kernel: done
>From dmesg, I find that the drive was on a
atapci1: <Promise TX2 ATA133 controller> port 0xcc00-0xcc0f,0xd000-0xd003,0xd400-0xd407,0xd800-0xd803,0xdc00-0xdc07 mem 0xcfffc000-0xcfffffff irq 5 at device 15.0 on pci0
ata2: at 0xdc00 on atapci1
ata3: at 0xd400 on atapci1
Finally, the system OS is:
FreeBSD davros.mrdata.com 4.6-STABLE FreeBSD 4.6-STABLE #0: Tue Aug 20 19:07:09 CDT 2002 ---- at davros.mrdata.com:/usr/obj/disk6/4.6-src/src/sys/MRDATA i386
So, is there any way to recover from this? Rebooting doesn't seem to 'bring the drive back'....
... esse quam videri
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