Date: Fri, 8 Nov 2013 17:50:01 -0600 From: Adam Vande More <amvandemore@gmail.com> To: dweimer@dweimer.net Cc: FreeBSD Questions <freebsd-questions@freebsd.org> Subject: Re: Confirmation Of Drive Failure Message-ID: <CA%2BtpaK299whT_E%2BPOHtqvzUz_L2Jw=4i5Ho9wK8d=YMUpkzCTQ@mail.gmail.com> In-Reply-To: <8f6c8132c42415d4dc955e24403beeb3@dweimer.net> References: <BLU0-SMTP153A32DBB7E8902E8FE03B3B3F20@phx.gbl> <8f6c8132c42415d4dc955e24403beeb3@dweimer.net>
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On Fri, Nov 8, 2013 at 5:30 PM, dweimer <dweimer@dweimer.net> wrote: > On 11/08/2013 5:07 pm, Drew Tomlinson wrote: > >> I've been running FBSD on this home server for about 13 years. Finally >> after a power outage, it will no longer boot. >> >> The main drives were two SCSI drives striped using gstripe. I am >> fairly certain da0 is dead and the reason it won't boot. >> >> I know there was a working IDE or IDE via firewire enclosure drive >> before the crash. I had backups on that drive made from Bacula and >> I'm hoping to be able to recover them. >> >> If I'm interpreting all of the below dmesg output correctly, I think I >> should have an ad1 drive that I can mount. I'm hoping someone can >> confirm or deny that and help me get it mounted if ada1 should be >> there. >> >> My version of FBSD on the box was 6.4. I am now booted from the 9.2 Live >> CD. >> >> I'm checking dmesg to see what devices are seen: >> >> da0 at ahc0 bus 0 scbus2 target 0 lun 0 >> da0: <SEAGATE SX19171W 9D32> Fixed Direct Access SCSI-2 device >> da0: 11.626MB/s transfers (5.813MHz, offset 8, 16bit) >> da0: Command Queueing enabled >> da0: 8683MB (17783112 512 byte sectors: 64H 32S/T 8683C) >> da1 at ahc0 bus 0 scbus2 target 2 lun 0 >> da1: <SEAGATE SX19171W 9D32> Fixed Direct Access SCSI-2 device >> da1: 11.626MB/s transfers (5.813MHz, offset 8, 16bit) >> da1: Command Queueing enabled >> da1: 8683MB (17783112 512 byte sectors: 64H 32S/T 8683C) >> cd0 at ata1 bus 0 scbus1 target 0 lun 0 >> cd0: <HITACHI CDR-8435 0010> Removable CD-ROM SCSI-0 device >> cd0: 16.700MB/s transfers (WDMA2, ATAPI 12bytes, PIO 65534bytes) >> cd0: cd present [274042 x 2048 byte records] >> ada0 at ata0 bus 0 scbus0 target 0 lun 0 >> ada0: <GENERIC GENERIC A08.1500> ATA-5 device >> ada0: 33.300MB/s transfers (UDMA2, PIO 8192bytes) >> ada0: 76319MB (156301488 512 byte sectors: 15H 63S/T 16383C) >> ada0: Previously was known as ad0 >> ada1 at ata0 bus 0 scbus0 target 1 lun 0 >> ada1: <WDC WD800AB 03.06A> ATA-0 device >> ada1: 3.300MB/s transfers (PIO0, PIO 8192bytes) >> ada1: 0MB (0 512 byte sectors: 16H 63S/T 16383C) >> ada1: Previously was known as ad1 >> SMP: AP CPU #1 Launched! >> >> Thus if I'm reading this right, it's seeing two internal IDE drives, a >> CD drive, and two SCSI drives? >> >> Although I'm booted from the CD drive, apparently it is having >> problems based upon many of these messages: >> >> (cd0:ata1:0:0:0): READ(10). CDB: 28 00 00 04 2e 78 00 00 01 00 >> (cd0:ata1:0:0:0): CAM status: SCSI Status Error >> (cd0:ata1:0:0:0): SCSI status: Check Condition >> (cd0:ata1:0:0:0): SCSI sense: ILLEGAL REQUEST asc:64,0 (Illegal mode >> for this track) >> (cd0:ata1:0:0:0): Info: 0x42e78 >> (cd0:ata1:0:0:0): Error 6, Unretryable error >> (cd0:ata1:0:0:0): cddone: got error 0x6 back >> (cd0:ata1:0:0:0): READ(10). CDB: 28 00 00 04 2e 78 00 00 01 00 >> >> Then lots of these messages which tells me ada0 drives is dead? >> >> (ada0:ata0:0:0:0): READ_DMA. ACB: c8 00 80 00 00 40 00 00 00 00 10 00 >> (ada0:ata0:0:0:0): CAM status: ATA Status Error >> (ada0:ata0:0:0:0): ATA status: 51 (DRDY SERV ERR), error: 40 (UNC ) >> (ada0:ata0:0:0:0): RES: 51 40 80 00 00 00 00 00 00 10 00 >> (ada0:ata0:0:0:0): Retrying command >> >> Then it looks like there is hope for the stripe: >> >> GEOM_STRIPE: Device data created (id=2880277341). >> GEOM_STRIPE: Disk da0s1d attached to data. >> GEOM_STRIPE: Disk da1s1d attached to data. >> GEOM_STRIPE: Device stripe/data activated. >> >> But then no hope as this sequence repeats itself: >> >> GEOM_STRIPE: Disk da0s1d removed from data. >> GEOM_STRIPE: Device stripe/data deactivated. >> GEOM_STRIPE: Disk da0s1d attached to data. >> GEOM_STRIPE: Device stripe/data activated. >> GEOM_STRIPE: Disk da0s1d removed from data. >> GEOM_STRIPE: Device stripe/data deactivated >> >> Then I load the sbp module to see if I have any drives in the firewire >> enclosure: >> >> fwohci0: <VIA Fire II (VT6306)> port 0x1c00-0x1c7f mem >> 0xfc104000-0xfc1047ff irq >> 16 at device 10.0 on pci0 >> fwohci0: OHCI version 1.0 (ROM=1) >> fwohci0: No. of Isochronous channels is 8. >> fwohci0: EUI64 00:40:63:00:00:00:07:ff >> fwohci0: Phy 1394a available S400, 3 ports. >> fwohci0: Link S400, max_rec 2048 bytes. >> firewire0: <IEEE1394(FireWire) bus> on fwohci0 >> fwohci0: Initiate bus reset >> fwohci0: fwohci_intr_core: BUS reset >> fwohci0: fwohci_intr_core: node_id=0x00000001, SelfID Count=1, >> CYCLEMASTER mode >> firewire0: 2 nodes, maxhop <= 1 cable IRM irm(1) (me) >> firewire0: bus manager 1 >> firewire0: fw_explore_node: Pre 1394a-2000 detected >> firewire0: New S400 device ID:0030e002ee4000a6 >> sbp0: <SBP-2/SCSI over FireWire> on firewire0 >> sbp0: sbp_show_sdev_info: sbp0:0:0: ordered:1 type:14 >> EUI:0030e002ee4000a6 node:0 speed:2 maxrec:8 >> sbp0: sbp_show_sdev_info: sbp0:0:0 'Oxford ' '911 ' '000037' >> sbp0: sbp_show_sdev_info: sbp0:0:1: ordered:1 type:14 >> EUI:0030e002ee4000a6 node:0 speed:2 maxrec:8 >> sbp0: sbp_show_sdev_info: sbp0:0:1 'Oxford ' '911 ' '000037' >> sbp0: sbp_timeout:sbp0:0:0 request timeout(cmd orb:0x282fa154) ... agent >> reset >> (probe0:sbp0:0:0:0): INQUIRY. CDB: 12 00 00 00 24 00 >> (probe0:sbp0:0:0:0): CAM status: Command timeout >> (probe0:sbp0:0:0:0): Retrying command >> >> I suspect this means no working drives were found in the firewire >> enclosure? >> >> So I check /dev and see if it sees ad1: >> >> root@:~ # ll /dev/ad* >> lrwxr-xr-x 1 root wheel 4 Nov 2 18:07 /dev/ad0@ -> ada0 >> lrwxr-xr-x 1 root wheel 5 Nov 8 13:38 /dev/ad0d@ -> ada0d >> lrwxr-xr-x 1 root wheel 4 Nov 2 18:07 /dev/ad1@ -> ada1 >> crw-r----- 1 root operator 0x59 Nov 8 13:36 /dev/ada0 >> crw-r----- 1 root operator 0x75 Nov 8 13:37 /dev/ada0d >> crw-r----- 1 root operator 0x5b Nov 2 18:07 /dev/ada1 >> root@:~ # >> >> So I created /mnt/data and tried to mount ada1: >> >> root@:~ # mount /dev/ada1 /mnt/data >> mount: /dev/ada1: Device not configured >> >> So then I try: >> >> root@:~ # bsdlabel /dev/ada1 >> bsdlabel: cannot get disk geometry: No such file or directory >> >> So does this mean I really don't have an ada1 drive? Or is there some >> step I'm missing to make it accessible. >> >> I really appreciate you reading this far and any help you might give. >> >> Cheers, >> >> Drew >> >> >> >> >> _______________________________________________ >> freebsd-questions@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-questions >> To unsubscribe, send any mail to "freebsd-questions- >> unsubscribe@freebsd.org" >> > > ada1 at ata0 bus 0 scbus0 target 1 lun 0 > ada1: <WDC WD800AB 03.06A> ATA-0 device > ada1: 3.300MB/s transfers (PIO0, PIO 8192bytes) <<== really 3.3MB/S, > that's slower than it should be. > ada1: 0MB (0 512 byte sectors: 16H 63S/T 16383C) <<== Shows 0MB size, > that's Definitely not right. > > ada1: Previously was known as ad1 > > I think either the IDE drive is bad as well, or its not compatible with > the IDE controller. Also regarding ada0, dangerously dedicated mode is not supported 8.x+ -- Adam
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