Messages in this thread |  | | Date | Sun, 03 Jan 1999 04:20:58 -0500 | From | nads@bleh ... | Subject | 2.2.0-pre4 another oops realted to knfs |
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Hi,
Experienced this, while in the middle of X. Don't really know why it ahppened. It seems that knfsd is still alive after the oops. What's wiered though, is that on my FreeBSD 2.2.8 machine, I can still read/write to the nfs w/o a problem. However on my overheating udb (which has root on nfs), it starts to complain about not being able to contact nfs server. Showmount shows both machines connected.
System info: Cyrix 686/200 RH 5.2+Errata updates knfs-981112
Oops + trace:
Jan 3 04:05:45 nut kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000022 Jan 3 04:05:45 nut kernel: current->tss.cr3 = 00101000, pr3 = 00101000 Jan 3 04:05:45 nut kernel: *pde = 00000000 Jan 3 04:05:45 nut kernel: Oops: 0000 Jan 3 04:05:45 nut kernel: CPU: 0 Jan 3 04:05:45 nut kernel: EIP: 0010:[<c0129842>] Jan 3 04:05:45 nut kernel: EFLAGS: 00010292 Jan 3 04:05:45 nut kernel: eax: 00000000 ebx: c0638c90 ecx: c5b6b8c0 edx: c0638cdc Jan 3 04:05:45 nut kernel: esi: c0638c90 edi: c5b6b7c0 ebp: c5b6b8c0 esp: c5443ee4 Jan 3 04:05:45 nut kernel: ds: 0018 es: 0018 ss: 0018 Jan 3 04:05:45 nut kernel: Process nfsd (pid: 306, process nr: 21, stackpage=c5443000) Jan 3 04:05:45 nut kernel: Stack: c0638c90 c0638c90 0000000d c0158096 c0638c90 c5b6b8c0 c0638c90 c5b6b7c0 Jan 3 04:05:45 nut kernel: c58cd3a4 c58cd360 c5ac2a00 c01549a8 c5b6b8c0 c01554fd c5ac2a00 c58cd360 Jan 3 04:05:45 nut kernel: c0b884c0 0000000d c58cd3a4 c0b884f4 0000000d c5ac2a00 c021de38 c5404014 Jan 3 04:05:45 nut kernel: Call Trace: [<c0158096>] [<c01549a8>] [<c01554fd>] [<c0154a73>] [<c019b035>] [<c019b7fc>] [<c019c209>] Jan 3 04:05:45 nut kernel: [<c01549a8>] [<c01548fb>] [<c01547a4>] [<c01065db>] Jan 3 04:05:45 nut kernel: Code: 66 8b 50 22 66 81 e2 00 f0 66 81 fa 00 40 0f 94 c2 81 e2 ff
>>EIP: c0129842 <vfs_rename+1a/290> Trace: c0158096 <nfsd_rename+142/200> Trace: c01549a8 <nfsd_dispatch+0/150> Trace: c01554fd <nfsd_proc_rename+55/70> Trace: c0154a73 <nfsd_dispatch+cb/150> Trace: c019b035 <svc_process+359/64c> Trace: c019b7fc <svc_udp_recvfrom+1b4/1c8> Trace: c019c209 <svc_recv+239/370> Trace: c01549a8 <nfsd_dispatch+0/150> Trace: c01548fb <nfsd+157/204> Trace: c01547a4 <nfsd+0/204> Trace: c01065db <kernel_thread+23/30> Code: c0129842 <vfs_rename+1a/290> 00000000 <_EIP>: Code: c0129842 <vfs_rename+1a/290> 0: 66 8b 50 22 movw 0x22(%eax),%dx Code: c0129846 <vfs_rename+1e/290> 4: 66 81 e2 00 f0 andw $0xf000,%dx Code: c012984b <vfs_rename+23/290> 9: 66 81 fa 00 00 cmpw $0x0,%dx
239 warnings issued. Results may not be reliable.
Config:
CONFIG_EXPERIMENTAL=y
CONFIG_M586=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y
CONFIG_MODULES=y CONFIG_MODVERSIONS=y CONFIG_KMOD=y
CONFIG_NET=y CONFIG_PCI=y CONFIG_PCI_GOANY=y CONFIG_PCI_BIOS=y CONFIG_PCI_DIRECT=y CONFIG_PCI_QUIRKS=y CONFIG_PCI_OLD_PROC=y CONFIG_SYSVIPC=y CONFIG_SYSCTL=y CONFIG_BINFMT_AOUT=y CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=y CONFIG_PARPORT=y CONFIG_PARPORT_PC=y
CONFIG_PNP=y CONFIG_PNP_PARPORT=y
CONFIG_BLK_DEV_FD=y CONFIG_BLK_DEV_IDE=y CONFIG_BLK_DEV_IDEDISK=y CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_CMD640=y CONFIG_BLK_DEV_RZ1000=y CONFIG_BLK_DEV_IDEPCI=y CONFIG_BLK_DEV_IDEDMA=y CONFIG_IDEDMA_AUTO=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_NBD=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_INITRD=y CONFIG_PARIDE_PARPORT=y
CONFIG_PACKET=y CONFIG_NETLINK=y CONFIG_RTNETLINK=y CONFIG_NETLINK_DEV=y CONFIG_FIREWALL=y CONFIG_NET_ALIAS=y CONFIG_FILTER=y CONFIG_UNIX=y CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_IP_ADVANCED_ROUTER=y CONFIG_RTNETLINK=y CONFIG_NETLINK=y CONFIG_IP_MULTIPLE_TABLES=y CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_VERBOSE=y CONFIG_IP_ROUTE_LARGE_TABLES=y CONFIG_IP_ROUTE_NAT=y CONFIG_IP_FIREWALL=y CONFIG_IP_FIREWALL_NETLINK=y CONFIG_NETLINK_DEV=y CONFIG_IP_ALWAYS_DEFRAG=y CONFIG_IP_MASQUERADE=y CONFIG_IP_MASQUERADE_ICMP=y CONFIG_IP_MASQUERADE_MOD=y CONFIG_IP_MASQUERADE_IPAUTOFW=y CONFIG_IP_MASQUERADE_IPPORTFW=y CONFIG_NET_IPIP=y CONFIG_IP_ALIAS=y CONFIG_SYN_COOKIES=y CONFIG_INET_RARP=m CONFIG_IP_NOSR=y CONFIG_SKB_LARGE=y CONFIG_IPV6=m CONFIG_IPX=m CONFIG_ATALK=m
CONFIG_NETDEVICES=y CONFIG_DUMMY=y CONFIG_NET_ETHERNET=y CONFIG_NET_VENDOR_3COM=y CONFIG_EL3=y CONFIG_NET_EISA=y CONFIG_EEXPRESS_PRO100=m CONFIG_PLIP=m CONFIG_PPP=y CONFIG_SLIP=m
CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_SERIAL=y CONFIG_UNIX98_PTYS=y CONFIG_UNIX98_PTY_COUNT=256 CONFIG_PRINTER=y CONFIG_MOUSE=y
CONFIG_PSMOUSE=y
CONFIG_VIDEO_DEV=m CONFIG_VIDEO_BWQCAM=m CONFIG_VIDEO_CQCAM=m
CONFIG_JOYSTICK=y CONFIG_JOY_GRAVIS=y
CONFIG_QUOTA=y CONFIG_AUTOFS_FS=y CONFIG_HFS_FS=m CONFIG_FAT_FS=y CONFIG_MSDOS_FS=y CONFIG_UMSDOS_FS=m CONFIG_VFAT_FS=y CONFIG_ISO9660_FS=y CONFIG_JOLIET=y CONFIG_MINIX_FS=m CONFIG_HPFS_FS=m CONFIG_PROC_FS=y CONFIG_DEVPTS_FS=y CONFIG_ROMFS_FS=m CONFIG_EXT2_FS=y CONFIG_UFS_FS=m
CONFIG_CODA_FS=m CONFIG_NFS_FS=y CONFIG_NFSD=y CONFIG_SUNRPC=y CONFIG_LOCKD=y CONFIG_SMB_FS=y CONFIG_SMB_WIN95=y CONFIG_NCP_FS=m
CONFIG_NLS=y
CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ISO8859_1=y
CONFIG_VGA_CONSOLE=y CONFIG_VIDEO_SELECT=y
CONFIG_SOUND=y CONFIG_SOUND_OSS=y CONFIG_SOUND_SB=y CONFIG_SB_BASE=220 CONFIG_SB_IRQ=5 CONFIG_SB_DMA=1 CONFIG_SB_DMA2=5 CONFIG_SB_MPU_BASE=330 CONFIG_SB_MPU_IRQ=-1 CONFIG_SOUND_YM3812=y CONFIG_SOUND_VMIDI=y
-- Nadeem
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