garlick@ucsco.ucsc.edu (Tim Garlick -- UCSC Computer Center) (06/24/89)
Folks, We have a Fujitsu 2333 disk on a 3/160 which appears to be dying, but I'd like a second opinion. This disk has only got 4 months on it since it was obtained from Sun (it's "factory reconditioned"). Here's what the system looks like, followed by the errors. (Note that the errors are not all on the same partition nor on the same track or head.) The disk errors are causing frequent crashes. Is there anything we can do to this disk to make it better? Would reformatting fix it? This is the third 2333 that has crapped out on us on this system in two years. Thanks for any help/advice. Filesystem kbytes used avail capacity Mounted on /dev/xy0a 7511 4839 1920 72% / /dev/xy0f 5071 4360 203 96% /pub.MC68020 /dev/xy0h 114662 81863 21332 79% /usr.MC68020 /dev/sd0g 230894 175243 32561 84% /usr.MC68020/chromo /dev/sd0f 45736 98 41064 0% /usr.MC68020/spare dave:/usr/dave 106471 73640 22183 77% /usr/dave eden:/u/usr 168255 115056 36373 76% /usr/culler dkinfo: xy0: Xylogics 450/451 controller at addr ee40, unit # 0 821 cylinders 10 heads 67 sectors/track a: 16080 sectors (24 cyls) starting cylinder 0 b: 33500 sectors (50 cyls) starting cylinder 24 c: 550070 sectors (821 cyls) starting cylinder 0 f: 10720 sectors (16 cyls) starting cylinder 444 h: 241870 sectors (361 cyls) starting cylinder 460 dkinfo: sd0: Emulex MD21 controller at addr 200000, unit # 0 1218 cylinders 15 heads 35 sectors/track a: 16275 sectors (31 cyls) starting cylinder 0 b: 32550 sectors (62 cyls) starting cylinder 31 c: 639450 sectors (1218 cyls) starting cylinder 0 f: 97650 sectors (186 cyls) starting cylinder 93 g: 492975 sectors (939 cyls) starting cylinder 279 Jun 23 00:30 xy0a: write failed (command succeeded) -- blk #14306, abs blk #14306 xy0a: read restore (drive fault) -- blk #14304, abs blk #14304 Jun 23 14:09 ... ave 8 st0 at sc0 slave 32 st1 at sc0 slave 40 zs0 at obio 20000 pri 3 zs1 at obio 0 pri 3 ie0 at obio c0000 pri 3 ie1 at vme24d16 e88000 vec 0x75 cgtwo0 at vme24d16 400000 vec 0xa8 bwtwo0 at obmem ff000000 pri 4 bwtwo0: resolution 1152 x 900 root device? using 95 buffers containing 778240 bytes of main memory WARNING: clock gained 569 days -- CHECK AND RESET THE DATE! Sun UNIX 4.2 Release 3.5 (CHROMO) #2: Sun May 7 17:26:53 PDT 1989 Copyright (c) 1986 by Sun Microsystems, Inc. mem = 8192K (0x800000) avail mem = 7430144 Ethernet address = 8:0:20:1:8e:85 xyc0 at vme16d16 ee40 vec 0x48 xy0 at xyc0 slave 0 xy0: <Fujitsu-M2333 cyl 821 alt 2 hd 10 sec 67> sc0 at vme24d16 200000 vec 0x40 sd0 at sc0 slave 0 sd0: <Micropolis 1558 cyl 1218 alt 2 hd 15 sec 35> sd1 at sc0 slave 1 st0 at sc0 slave 32 zs0 at obio 20000 pri 3 zs1 at obio 0 pri 3 ie0 at obio c0000 pri 3 ie1 at vme24d16 e88000 vec 0x75 cgtwo0 at vme24d16 400000 vec 0xa8 bwtwo0 at obmem ff000000 pri 4 bwtwo0: resolution 1152 x 900 using 95 buffers containing 778240 bytes of main memory xy0a: write failed (command succeeded) -- blk #10852, abs blk #10852 xy0a: write restore (drive fault) -- blk #10864, abs blk #10864 xy0c: write failed (command succeeded) -- blk #220976, abs blk #220976 xy0a: read restore (drive fault) -- blk #590, abs blk #590 xy0c: write failed (command succeeded) -- blk #225504, abs blk #225504 xy0h: read restore (drive fault) -- blk #88024, abs blk #396224 xy0a: write failed (command succeeded) -- blk #14992, abs blk #14992 xy0a: write restore (drive fault) -- blk #15932, abs blk #15932 xy0a: write failed (command succeeded) -- blk #15936, abs blk #15936 xy0f: write restore (drive fault) -- blk #64, abs blk #297544 xy0f: write failed (command succeeded) -- blk #80, abs blk #297560 xy0h: write restore (drive fault) -- blk #128, abs blk #308328 xy0c: write failed (command succeeded) -- blk #258780, abs blk #258780 xy0c: read restore (drive fault) -- blk #258764, abs blk #258764 Jun 23 14:30 xy0c: read retry (hard ecc error) -- blk #219648, abs blk #219648 xy0a: write failed (command succeeded) -- blk #10896, abs blk #10896 xy0a: read restore (drive fault) -- blk #10848, abs blk #10848 xy0a: write failed (command succeeded) -- blk #15934, abs blk #15934 xy0h: write restore (drive fault) -- blk #64, abs blk #308264 ------------------------------------------------------------------ Thanks again, Tim Garlick Internet: garlick@ucsco.ucsc.edu Bitnet: garlick@ucsco.bitnet UUCP: ...ucbvax!ucscc!garlick