lkml.org 
[lkml]   [1998]   [May]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject2.1.103: Still "Ugh at c0111691"
Date
Hi

I'm running v2.1 since 2.1.98, and I get these "Ugh at xxxxxxxx"
messages with all kernels >=2.1.98. No problems with 2.0.33.
I've build the kernels with gcc-2.8.1, but the problem is not gcc
related. I've build 2.1.103 with gcc-2.7.2.3, and still get these
messages, i.e. (from 2.1.103):

May 21 20:47:39 mortimer kernel: Ugh at c0111691

Looking at /System.map:

c011162c T do_page_fault
c01119f0 t remap_area_pages

I deduce, that the problem is in do_page_fault.
The box was idle in most cases these messages appeared, but there
seems to be a certain correlation (from 2.1.102):

May 15 11:25:22 mortimer kernel: Ugh at c0111968
May 15 11:25:22 mortimer kernel: Ugh at c0111968
May 15 18:25:47 mortimer kernel: Ugh at c0111968
May 15 18:25:47 mortimer kernel: Ugh at c0111968
May 16 02:25:50 mortimer kernel: Ugh at c0111968
May 16 02:25:50 mortimer kernel: Ugh at c0111968
May 17 03:26:00 mortimer kernel: Ugh at c0111968
May 17 03:26:00 mortimer kernel: Ugh at c0111968
May 17 11:26:03 mortimer kernel: Ugh at c0111968
May 17 11:26:03 mortimer kernel: Ugh at c0111968
May 18 09:26:12 mortimer kernel: Ugh at c0111968
May 18 09:26:12 mortimer kernel: Ugh at c0111968
May 18 10:26:12 mortimer kernel: Ugh at c0111968
May 18 10:26:12 mortimer kernel: Ugh at c0111968
May 18 11:26:13 mortimer kernel: Ugh at c0111968
May 18 11:26:13 mortimer kernel: Ugh at c0111968
May 18 23:26:18 mortimer kernel: Ugh at c0111968
May 18 23:26:18 mortimer kernel: Ugh at c0111968
May 19 09:26:22 mortimer kernel: Ugh at c0111968
May 19 09:26:22 mortimer kernel: Ugh at c0111968

David Woodhouse told me that something caused a page fault with
interupts disabled, so here is some more information:

My hardware is:

ASUS-P55TP4XE (Intel Triton chipset)
i586-166 non MMX
64 MB Fastpage RAM
AHA-2940
AHA-1505
Vibra16X (SB16)
Teles-16.2 (passive ISDN-card)
Haupage WIN/TV

deas@mortimer:/home/deas> cat /proc/interupts
CPU0
0: 935699 XT-PIC timer
1: 23609 XT-PIC keyboard
2: 0 XT-PIC cascade
3: 43 XT-PIC serial
5: 678 XT-PIC soundblaster
9: 695 XT-PIC aha152x
10: 70258 XT-PIC aic7xxx
12: 119632 XT-PIC PS/2 Mouse
13: 1 XT-PIC fpu
15: 104399 XT-PIC HiSax
NMI: 0
IPI: 0
deas@mortimer:/home/deas> cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: IBM Model: DPES-31080 Rev: S31Q
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 01 Lun: 00
Vendor: IBM Model: DPES-31080 Rev: S31Q
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 02 Lun: 00
Vendor: QUANTUM Model: FIREBALL_TM3200S Rev: 300X
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 03 Lun: 00
Vendor: IBM Model: DCAS-34330 Rev: S65A
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi1 Channel: 00 Id: 04 Lun: 00
Vendor: HP Model: HP35480A Rev: T603
Type: Sequential-Access ANSI SCSI revision: 02
Host: scsi1 Channel: 00 Id: 06 Lun: 00
Vendor: SANYO Model: CRD-254S Rev: 1.06
Type: CD-ROM ANSI SCSI revision: 02
deas@mortimer:/home/deas> egrep =[ym] /usr/src/linux/.config
CONFIG_EXPERIMENTAL=y
CONFIG_M586=y
CONFIG_MODULES=y
CONFIG_KMOD=y
CONFIG_NET=y
CONFIG_PCI=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_QUIRKS=y
CONFIG_PCI_OLD_PROC=y
CONFIG_SYSVIPC=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_SYSCTL=y
CONFIG_BINFMT_AOUT=m
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_MISC=m
CONFIG_VIDEO_SELECT=y
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
CONFIG_PNP=y
CONFIG_BLK_DEV_FD=m
CONFIG_BLK_DEV_RAM=m
CONFIG_PARIDE_PARPORT=m
CONFIG_PACKET=m
CONFIG_NETLINK=y
CONFIG_RTNETLINK=y
CONFIG_FIREWALL=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_FIREWALL=y
CONFIG_IP_NOSR=y
CONFIG_SKB_LARGE=y
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=m
CONFIG_BLK_DEV_SR=m
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_AHA152X=m
CONFIG_SCSI_AIC7XXX=y
CONFIG_AIC7XXX_PROC_STATS=y
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
CONFIG_PLIP=m
CONFIG_PPP=m
CONFIG_ISDN=m
CONFIG_ISDN_PPP=y
CONFIG_ISDN_PPP_VJ=y
CONFIG_ISDN_MPP=y
CONFIG_ISDN_AUDIO=y
CONFIG_ISDN_DRV_LOOP=m
CONFIG_ISDN_DRV_HISAX=m
CONFIG_HISAX_EURO=y
CONFIG_DE_AOC=y
CONFIG_HISAX_16_0=y
CONFIG_MINIX_FS=m
CONFIG_EXT2_FS=y
CONFIG_ISO9660_FS=m
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_PROC_FS=y
CONFIG_NFS_FS=m
CONFIG_NFSD=m
CONFIG_SUNRPC=m
CONFIG_LOCKD=m
CONFIG_NLS=y
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_SERIAL=y
CONFIG_PRINTER=m
CONFIG_MOUSE=y
CONFIG_PSMOUSE=y
CONFIG_VIDEO_DEV=m
CONFIG_VIDEO_BT848=m
CONFIG_SOUND=m
CONFIG_SOUND_SB=m
CONFIG_SOUND_ADLIB=m
CONFIG_SOUND_SOFTOSS=m
CONFIG_SOUND_YM3812=m
CONFIG_SOUND_VMIDI=m
CONFIG_VGA_CONSOLE=y

--Regards Andreas

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu

\
 
 \ /
  Last update: 2005-03-22 13:42    [W:0.112 / U:0.200 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site