Bug 4735 - Whenever there is an nfs hangs servers crash.
Whenever there is an nfs hangs servers crash.
Status: CLOSED WORKSFORME
Product: Red Hat Linux
Classification: Retired
Component: mount (Show other bugs)
6.0
i386 Linux
high Severity high
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Assigned To: Cristian Gafton
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Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 1999-08-26 20:54 EDT by davidr
Modified: 2008-05-01 11:37 EDT (History)
2 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Environment:
Last Closed: 2000-02-15 17:16:01 EST
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Regression: ---
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CRM:
Verified Versions:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


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Description davidr 1999-08-26 20:54:00 EDT
We have like 15 Linux boxes mounting 4 nfs shares on 4
netapps. Whenever there is an nfs hang servers crash. Not
all servers but some.

Kernel 2.2.5-22

Snippet from message file.
Aug 25 00:26:09 af12 kernel: nfs_revalidate_inode:
images/Baffoon.wav getattr fa
iled, ino=2713956, error=-116
Aug 25 00:26:09 af12 kernel: NFS: bad fh
001a678003bbffe600000020646929001503815
600002ce0000000400018a5ca
Aug 25 00:26:09 af12 kernel:
001a678003bbffe600000020646929001503815
700002ce0000000400018a5ca
Aug 25 00:26:09 af12 kernel: nfs_revalidate_inode:
images/Baffoon.wav getattr fa
iled, ino=2713956, error=-116
Aug 25 00:26:09 af12 kernel: NFS: bad fh
001a678003bbffe600000020646929001503815
600002ce0000000400018a5ca
Aug 25 00:26:09 af12 kernel:
001a678003bbffe600000020646929001503815
700002ce0000000400018a5ca
Aug 25 00:36:22 af12 kernel: __nfs_fhget: inode 19725066
busy, i_count=2, i_nlin
k=1
Aug 25 00:36:22 af12 kernel: nfs_free_dentries: found
bmarkman/bretthome3.html,
d_count=0, hashed=1
Aug 25 00:36:22 af12 kernel: nfs_dentry_delete:
bmarkman/bretthome3.html: ino=19
725066, count=2, nlink=1
Aug 25 01:36:30 af12 syslogd 1.3-3: restart.

Compile options for kernel
CONFIG_M686=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_TSC=y
CONFIG_X86_GOOD_APIC=y
CONFIG_1GB=y
CONFIG_MTRR=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_BSD_PROCESS_ACCT=y
CONFIG_SYSCTL=y
CONFIG_BINFMT_ELF=y
CONFIG_BLK_DEV_FD=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_PARIDE_PARPORT=y
CONFIG_PACKET=y
CONFIG_NETLINK=y
CONFIG_NETLINK_DEV=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_ALIAS=y
CONFIG_SYN_COOKIES=y

CONFIG_SKB_LARGE=y

CONFIG_SCSI=y

CONFIG_BLK_DEV_SD=y
CONFIG_SCSI_AIC7XXX=y
CONFIG_AIC7XXX_CMDS_PER_DEVICE=8
CONFIG_AIC7XXX_PROC_STATS=y
CONFIG_AIC7XXX_RESET_DELAY=5
CONFIG_NETDEVICES=y

CONFIG_NET_ETHERNET=y
CONFIG_NET_EISA=y
CONFIG_EEXPRESS_PRO100=y
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_SERIAL=y
CONFIG_SERIAL_CONSOLE=y
CONFIG_PROC_FS=y
CONFIG_EXT2_FS=y
CONFIG_NFS_FS=y
CONFIG_SUNRPC=y
CONFIG_LOCKD=y

CONFIG_VGA_CONSOLE=y
Comment 1 Jeff Johnson 1999-08-27 10:38:59 EDT
What kernel and knfsd are you running? Could you try the latest
kernel/knfsd from Raw Hide and see if the problem is improved?
The latest packages in Raw Hide right now should be
	kernel-2.2.12-1
	knfsd-1.4.7-2

You might also attempt to mount with the "soft" option, although that
may cause other problems ...
Comment 2 Cristian Gafton 2000-02-15 17:16:59 EST
closed due to lack of feedback

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