*** This bug is a duplicate of bug 1372482 ***
https://bugs.launchpad.net/bugs/1372482
This is probably a duplicate of bug 1372482 . There is a test kernel in
comment #12 of that bug.
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** This bug has been marked a duplicate of bug 1372482
mount.cifs does not work with the 3.13.0.36-generic kernel
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https://bugs.launchpad.net/bugs/1375987
Title:
WARNING: CPU: 1 PID: 6262 at
/build/buildd/linux-3.13.0/fs/cifs/transport.c:313
smb_send_rqst+0x201/0x260 [cifs]()
Status in “linux” package in Ubuntu:
Confirmed
Bug description:
I'm not sure if it's a kernel bug or a CIFS bug.
I'm having this problem when trying to access files (using autofs) on.
It works with kernel 3.13.0-35-generic but not with kernel
3.13.0-36-generic.
Sep 30 16:07:02 ubuntunew automount[1506]: attempting to mount entry
/net/smb/win1
Sep 30 16:07:02 ubuntunew kernel: [ 227.926474] ------------[ cut here
]------------
Sep 30 16:07:02 ubuntunew kernel: [ 227.926535] WARNING: CPU: 1 PID: 6262 at
/build/buildd/linux-3.13.0/fs/cifs/transport.c:313 smb_send_rqst+0x201/0x260
[cifs]()
Sep 30 16:07:02 ubuntunew kernel: [ 227.926543] Send length
mismatch(send_length=72 smb_buf_length=2164260932)
Sep 30 16:07:02 ubuntunew kernel: [ 227.926548] Modules linked in: ipx p8023
p8022 psnap llc cfg80211 nls_utf8 cifs autofs4 xt_REDIRECT xt_tcpudp
iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack
ip_tables x_tables vmw_balloon serio_raw vmwgfx ttm nfsd auth_rpcgss nfs_acl
i2c_piix4 drm nfs lockd vmw_vmci mac_hid sunrpc fscache shpchp parport_pc ppdev
lp parport psmouse pcnet32 mii floppy mptspi mptscsih mptbase
Sep 30 16:07:02 ubuntunew kernel: [ 227.926739] CPU: 1 PID: 6262 Comm:
mount.cifs Tainted: G W 3.13.0-36-generic #63-Ubuntu
Sep 30 16:07:02 ubuntunew kernel: [ 227.926745] Hardware name: VMware, Inc.
VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 10/13/2009
Sep 30 16:07:02 ubuntunew kernel: [ 227.926749] 00000000 00000000 e14add5c
c1653137 e14add9c e14add8c c105696e f8f8a720
Sep 30 16:07:02 ubuntunew kernel: [ 227.926764] e14addb8 00001876 f8f8a648
00000139 f8f67301 f8f67301 e14ade18 81000044
Sep 30 16:07:02 ubuntunew kernel: [ 227.926777] e14addf4 e14adda4 c10569c3
00000009 e14add9c f8f8a720 e14addb8 e14addec
Sep 30 16:07:02 ubuntunew kernel: [ 227.926790] Call Trace:
Sep 30 16:07:02 ubuntunew kernel: [ 227.926805] [<c1653137>]
dump_stack+0x41/0x52
Sep 30 16:07:02 ubuntunew kernel: [ 227.926817] [<c105696e>]
warn_slowpath_common+0x7e/0xa0
Sep 30 16:07:02 ubuntunew kernel: [ 227.926843] [<f8f67301>] ?
smb_send_rqst+0x201/0x260 [cifs]
Sep 30 16:07:02 ubuntunew kernel: [ 227.926863] [<f8f67301>] ?
smb_send_rqst+0x201/0x260 [cifs]
Sep 30 16:07:02 ubuntunew kernel: [ 227.926873] [<c10569c3>]
warn_slowpath_fmt+0x33/0x40
Sep 30 16:07:02 ubuntunew kernel: [ 227.926946] [<f8f67301>]
smb_send_rqst+0x201/0x260 [cifs]
Sep 30 16:07:02 ubuntunew kernel: [ 227.926960] [<c1659ec2>] ?
_raw_spin_lock_bh+0x12/0x60
Sep 30 16:07:02 ubuntunew kernel: [ 227.927010] [<f8f6738c>]
smb_sendv+0x2c/0x40 [cifs]
Sep 30 16:07:02 ubuntunew kernel: [ 227.927049] [<f8f673c1>]
smb_send+0x21/0x30 [cifs]
Sep 30 16:07:02 ubuntunew kernel: [ 227.927083] [<f8f52f64>]
generic_ip_connect+0x2e4/0x3d0 [cifs]
Sep 30 16:07:02 ubuntunew kernel: [ 227.927105] [<f8f56de7>]
cifs_mount+0x687/0x970 [cifs]
Sep 30 16:07:02 ubuntunew kernel: [ 227.927120] [<f8f46f36>]
cifs_do_mount+0x86/0x480 [cifs]
Sep 30 16:07:02 ubuntunew kernel: [ 227.927131] [<c11660d6>] ?
__kmalloc_track_caller+0x46/0x1d0
Sep 30 16:07:02 ubuntunew kernel: [ 227.927142] [<c112a1d5>] ?
__get_free_pages+0x25/0x40
Sep 30 16:07:02 ubuntunew kernel: [ 227.927151] [<c117ca01>]
mount_fs+0x31/0x170
Sep 30 16:07:02 ubuntunew kernel: [ 227.927161] [<c113dbcf>] ?
__alloc_percpu+0xf/0x20
Sep 30 16:07:02 ubuntunew kernel: [ 227.927170] [<c11949f9>]
vfs_kern_mount+0x49/0xd0
Sep 30 16:07:02 ubuntunew kernel: [ 227.927179] [<c1196b49>]
do_mount+0x1e9/0x950
Sep 30 16:07:02 ubuntunew kernel: [ 227.927188] [<c119684f>] ?
copy_mount_options+0x2f/0x100
Sep 30 16:07:02 ubuntunew kernel: [ 227.927196] [<c119754c>]
SyS_mount+0x7c/0xb0
Sep 30 16:07:02 ubuntunew kernel: [ 227.927206] [<c16614cd>]
sysenter_do_call+0x12/0x12
Sep 30 16:07:02 ubuntunew kernel: [ 227.927220] ---[ end trace
6cbce9e464774b4d ]---
Sep 30 16:07:02 ubuntunew kernel: [ 227.932720] CIFS VFS: Error connecting
to socket. Aborting operation.
Sep 30 16:07:02 ubuntunew automount[1506]: >> mount error(5): Input/output
error
Sep 30 16:07:02 ubuntunew automount[1506]: >> Refer to the mount.cifs(8)
manual page (e.g. man mount.cifs)
Sep 30 16:07:02 ubuntunew kernel: [ 227.934606] CIFS VFS: cifs_mount failed
w/return code = -5
Sep 30 16:07:02 ubuntunew automount[1506]: failed to mount /net/smb/win1
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-36-generic 3.13.0-36.63
ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6
Uname: Linux 3.13.0-36-generic i686
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 sep 30 16:03 seq
crw-rw---- 1 root audio 116, 33 sep 30 16:03 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.14.1-0ubuntu3.4
Architecture: i386
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
Date: Tue Sep 30 16:05:35 2014
HibernationDevice: RESUME=UUID=aa1ecd82-82d8-4582-a77f-972ad4e05ea7
InstallationDate: Installed on 2014-01-21 (252 days ago)
InstallationMedia: Ubuntu-Server 12.04.3 LTS "Precise Pangolin" - Release
i386 (20130820.2)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize
libusb: -99
MachineType: VMware, Inc. VMware Virtual Platform
PciMultimedia:
ProcFB: 0 svgadrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-36-generic
root=/dev/mapper/hostname--vg-root ro
plymouth:debug=file:/var/log/plymouth-debug.log
RelatedPackageVersions:
linux-restricted-modules-3.13.0-36-generic N/A
linux-backports-modules-3.13.0-36-generic N/A
linux-firmware 1.127.7
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
SourcePackage: linux
UpgradeStatus: Upgraded to trusty on 2014-04-18 (165 days ago)
dmi.bios.date: 10/13/2009
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 6.00
dmi.board.name: 440BX Desktop Reference Platform
dmi.board.vendor: Intel Corporation
dmi.board.version: None
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvr6.00:bd10/13/2009:svnVMware,Inc.:pnVMwareVirtualPlatform:pvrNone:rvnIntelCorporation:rn440BXDesktopReferencePlatform:rvrNone:cvnNoEnclosure:ct1:cvrN/A:
dmi.product.name: VMware Virtual Platform
dmi.product.version: None
dmi.sys.vendor: VMware, Inc.
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