Date: Mon, 5 May 2003 08:21:52 -0500 (CDT) From: Blake Freeburg <blakef@votris.mrdata.com> To: freebsd-questions@freebsd.org Subject: Devices "removed from configuration" Message-ID: <200305051321.h45DLqw2005169@votris.mrdata.com>
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Hello, 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 ----@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'.... Sincerely, Blake Freeburg -- ... esse quam videri
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