Date: Fri, 26 Jul 1996 18:51:12 -0700 (PDT) From: "Keith Beattie[SFSU Student]" <beattie@george.lbl.gov> To: questions@freebsd.org Subject: vnode_pager_input: I/O read error Message-ID: <199607270151.SAA28291@george.lbl.gov>
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I just compiled a new kernel and I'm now having some serious
problems...
--- dmesg output ---
viv[beattie] 140>dmesg
FreeBSD 2.1.0-RELEASE #0: Thu Jul 25 14:51:57 PDT 1996
root@viv.lbl.gov:/usr/src/sys/compile/VIVKERNEL
CPU: i486DX (486-class CPU)
real memory = 20971520 (20480K bytes)
avail memory = 18886656 (18444K bytes)
Probing for devices on the ISA bus:
vt0 at 0x60-0x6f irq 1 on motherboard
vt0: tvga 8900c, 80/132 col, color, 8 scr, mf2-kbd, [R3.20-b24]
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16450
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16450
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wdc0: unit 0 (wd0): <Maxtor 7120 AT>, multi-block-16
wd0: 124MB (254592 sectors), 936 cyls, 16 heads, 17 S/T, 512 B/S
wdc0: unit 1 (wd1): <Maxtor 7345 AT>, multi-block-32
wd1: 329MB (675450 sectors), 790 cyls, 15 heads, 57 S/T, 512 B/S
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: NEC 765
fd0: 1.44MB 3.5in
100 nSEC ok, using 150 nSEC
aha0 at 0x330-0x333 irq 11 drq 5 on isa
aha0 waiting for scsi devices to settle
(aha0:0:0): "IBM 0663L12 !H s z" type 0 fixed SCSI 2
sd0(aha0:0:0): Direct-Access 958MB (1962030 512 byte sectors)
(aha0:1:0): "TOSHIBA CD-ROM XM-5301TA 0925" type 5 removable SCSI 2
cd0(aha0:1:0): CD-ROM cd present.[325252 x 2048 byte records]
npx0 on motherboard
npx0: INT 16 interface
sb0 at 0x220 irq 7 drq 1 on isa
sb0: <SoundBlaster 2.0>
vnode_pager_input: I/O read error
vm_fault: pager input (probably hardware) error, PID 243 failure
pid 243: cc1: uid 0: exited on signal 11
sd0(aha0:0:0): ILLEGAL REQUEST asc:24,0 Invalid field in CDB
vnode_pager_input: I/O read error
vm_fault: pager input (probably hardware) error, PID 612 failure
pid 612: cc1: uid 1000: exited on signal 11
sd0(aha0:0:0): ILLEGAL REQUEST asc:24,0 Invalid field in CDB
sd0(aha0:0:0): ILLEGAL REQUEST asc:24,0 Invalid field in CDB
vnode_pager_input: I/O read error
vm_fault: pager input (probably hardware) error, PID 638 failure
pid 638: gdb: uid 1000: exited on signal 11
sd0(aha0:0:0): ILLEGAL REQUEST asc:24,0 Invalid field in CDB
pid 644: emacs-19.29: uid 1000: exited on signal 11
--- dmesg output ---
As you can see I have two IDE drives, a SCSI disk and a CDROM. The
1st ide has /, /var, and swap on it while the SCSI has /usr . What
I'm concerned about are those "vm_fault" and "Invalid field in CDB"
errors that seem to keep large processes from running. This happends
even if I boot with the GENERIC kernel.
When I booted with this newest kernel, it didn't succeed the first
time. It got into a loop of trying to start all the sttys, failing,
waiting 30 seconds and then trying again. After about 5 minutes of
this I hit reset and when I booted again with the GENERIC kernel the
fsck failed and running it manually, I lost several file from my /usr
partition. (Perhaps each one of the sttys got a sig 11 and died so
init kept trying to restart them?) Having to hit reset, and not
knowing how to run fsck well enough I guess is what lost the files.
I have trouble believing that it was a coincedence that I just
happened to get some new hardware failure the exact moment I tried
running a new kernel. It seems that they are related somehow. I've
used this same hardware for running Linux, compiling large programs
there like emacs and new kernels and most recently installing FreeBSD
2.1.0 running large compiles like fvwm, xemacs, and now, a new
kernel.
I checked the archives of the FreeBSD mailing lists and there were a
few references, but nothing conclusive. Do I just need to get 2.1.5?
Reformat my disks? Help!
Thanks in advance,
Keith
// Keith Beattie Lawrence Berkeley Laboratory (LBL) \\
// SFSU Grad Student Imaging and Distributed Computing Group (ITG) \\
// KSBeattie@lbl.gov http://www-itg.lbl.gov/~beattie \\
// 1 Cyclotron Rd. MS: 50B-2239 Berkeley, CA 94720 (510) 486-6692 \\
--
// Keith Beattie Lawrence Berkeley Laboratory (LBL) \\
// SFSU Grad Student Imaging and Distributed Computing Group (ITG) \\
// KSBeattie@lbl.gov http://www-itg.lbl.gov/~beattie \\
// 1 Cyclotron Rd. MS: 50B-2239 Berkeley, CA 94720 (510) 486-6692 \\
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