| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20110209200129.GA6402@glaurung.lavos.net>
Date: Wed, 9 Feb 2011 20:01:29 +0000
From: Brian Downing <bdowning@...os.net>
To: Chuck Lever <chuck.lever@...cle.com>
Cc: deepaksi <deepak.sikri@...com>,
Armando VISCONTI <armando.visconti@...com>,
Trond Myklebust <Trond.Myklebust@...app.com>,
netdev@...r.kernel.org,
Linux NFS Mailing List <linux-nfs@...r.kernel.org>,
Shiraz HASHIM <shiraz.hashim@...com>,
Viresh KUMAR <viresh.kumar@...com>,
Peppe CAVALLARO <peppe.cavallaro@...com>,
amitgoel <amit.goel@...com>
Subject: Re: STMMAC driver: NFS Problem on 2.6.37
[See http://marc.info/?l=linux-nfs&m=129597871731431&w=2 for the
remainder of the context that was trimmed here; it's long enough as is!]
On Tue, Jan 25, 2011 at 01:04:21PM -0500, Chuck Lever wrote:
> On Jan 25, 2011, at 6:56 AM, deepaksi wrote:
> > Are there some changes in the kernel framework w.r.t rpc ping time
> > out ? This problem was not there in previous kernels.
>
> There have been changes in the RPC socket code around how it manages
> recovery from failed attempts to connect. We also have new logic now
> in the RPC client that causes RPC ping to fail immediately if a host
> can't be reached.
>
> Thanks for your efforts so far. It would be helpful if you could
> bisect to determine which commit(s) introduced this RPC client
> behavior (or any related changes to your network driver behavior).
I'm having this same problem with a Freescale MPC8313E-RDB board while
trying to do nfsroot in 2.6.37 with its built-in gianfar ethernet.
I was able to bisect it down to this commit:
56463e50d1fc3f070492434cea6303b35ea000de is the first bad commit
commit 56463e50d1fc3f070492434cea6303b35ea000de
Author: Chuck Lever <chuck.lever@...cle.com>
Date: Fri Sep 17 10:54:37 2010 -0400
NFS: Use super.c for NFSROOT mount option parsing
Replace duplicate code in NFSROOT for mounting an NFS server on '/'
with logic that uses the existing mainline text-based logic in the NFS
client.
Add documenting comments where appropriate.
Note that this means NFSROOT mounts now use the same default settings
as v2/v3 mounts done via mount(2) from user space.
vers=3,tcp,rsize=<negotiated default>,wsize=<negotiated default>
As before, however, no version/protocol negotiation with the server is
done.
Signed-off-by: Chuck Lever <chuck.lever@...cle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@...app.com>
Here's the boot console logs from both the good and bad cases with NFS
and RPC debug enabled. Note that the gianfar ethernet driver takes
approximately 2 seconds to get a useful link (i.e. between
"ADDRCONF(NETDEV_UP): eth1: link is not ready" and
"ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready"), which I suspect is
part of the problem here. Also, once I added RPC debug in the bad case
it started working occasionally, which I suspect is because of delays
induced by the serial console blocking.
Hopefully this helps narrow it down.
********** good (60ac03685bf513f9d9b6e8e098018b35309ed326) **********
Using MPC831x RDB machine description
Linux version 2.6.36-rc3+ (bdowning@...tha) (gcc version 4.4.2 (crosstool-NG-hg_default@...3_02db017f4fe1) ) #25 Wed Feb 9 13:08:52 CST 2011
bootconsole [udbg0] enabled
setup_arch: bootmem
mpc831x_rdb_setup_arch()
Found FSL PCI host bridge at 0x00000000e0008500. Firmware bus number: 0->0
PCI host bridge /sleep-nexus/pci@...08500 (primary) ranges:
MEM 0x0000000090000000..0x000000009fffffff -> 0x0000000090000000
MEM 0x0000000080000000..0x000000008fffffff -> 0x0000000080000000 Prefetch
IO 0x00000000e2000000..0x00000000e20fffff -> 0x0000000000000000
arch: exit
Zone PFN ranges:
DMA 0x00000000 -> 0x00008000
Normal empty
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
0: 0x00000000 -> 0x00008000
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512
Kernel command line: nfsroot=172.26.128.52:/srv/nfs/root0 ip=172.26.130.10:172.26.128.52:172.26.128.1:255.255.240.0:ppc10:eth1:off root=/dev/nfs rw console=ttyS0,115200 nfsrootdebug
PID hash table entries: 512 (order: -1, 2048 bytes)
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 124812k/131072k available (4768k kernel code, 6260k reserved, 216k data, 101k bss, 192k init)
Kernel virtual memory layout:
* 0xfffdf000..0xfffff000 : fixmap
* 0xfdefb000..0xfe000000 : early ioremap
* 0xc9000000..0xfdefb000 : vmalloc & ioremap
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
NR_IRQS:512
IPIC (128 IRQ sources) at c9000700
clocksource: timebase mult[6000002] shift[22] registered
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
NET: Registered protocol family 16
PCI: Probing PCI hardware
bio: create slab <bio-0> at 0
vgaarb: loaded
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
Switching to clocksource timebase
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
msgmni has been set to 243
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
serial8250.0: ttyS0 at MMIO 0xe0004500 (irq = 16) is a 16550A
console [ttyS0] enabled, bootconsole disabled
console [ttyS0] enabled, bootconsole disabled
serial8250.0: ttyS1 at MMIO 0xe0004600 (irq = 17) is a 16550A
brd: module loaded
loop: module loaded
fe000000.flash: Found 1 x16 devices at 0x0 in 16-bit bank. Manufacturer ID 0x000001 Chip ID 0x001001
Amd/Fujitsu Extended Query Table at 0x0040
Amd/Fujitsu Extended Query version 1.3.
fe000000.flash: Swapping erase regions for top-boot CFI table.
number of CFI chips: 1
cmdlinepart partition parsing not available
RedBoot partition parsing not available
of:fsl-elbc e0005000.localbus: read_byte beyond end of buffer
of:fsl-elbc e0005000.localbus: read_byte beyond end of buffer
of:fsl-elbc e0005000.localbus: read_byte beyond end of buffer
NAND device: Manufacturer ID: 0xec, Chip ID: 0x75 (Samsung NAND 32MiB 3,3V 8-bit)
cmdlinepart partition parsing not available
RedBoot partition parsing not available
Creating 3 MTD partitions on "e2800000.flash":
0x000000000000-0x000000100000 : "u-boot"
0x000000100000-0x000000400000 : "kernel"
0x000000400000-0x000002000000 : "fs"
eLBC NAND device at 0xe2800000, bank 1
Fixed MDIO Bus: probed
of:fsl-gianfar e0024000.ethernet: enabled errata workarounds, flags: 0x7
eth0: Gianfar Ethernet Controller Version 1.2, 08:00:3e:03:01:a0
eth0: Running with NAPI enabled
eth0: RX BD ring size for Q[0]: 256
eth0: TX BD ring size for Q[0]: 256
of:fsl-gianfar e0025000.ethernet: enabled errata workarounds, flags: 0x7
eth1: Gianfar Ethernet Controller Version 1.2, 08:00:3e:03:01:a1
eth1: Running with NAPI enabled
eth1: RX BD ring size for Q[0]: 256
eth1: TX BD ring size for Q[0]: 256
Freescale PowerQUICC MII Bus: probed
Freescale PowerQUICC MII Bus: probed
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller
fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1
fsl-ehci fsl-ehci.0: irq 38, io base 0xe0023000
fsl-ehci fsl-ehci.0: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
i2c /dev entries driver
of:mpc-i2c e0003000.i2c: timeout 1000000 us
rtc-ds1307 0-0068: rtc core: registered ds1339 as rtc0
of:mpc-i2c e0003100.i2c: timeout 1000000 us
alg: No test for authenc(hmac(sha1),cbc(aes)) (authenc-hmac-sha1-cbc-aes-talitos)
of:talitos e0030000.crypto: authenc-hmac-sha1-cbc-aes-talitos
alg: No test for authenc(hmac(sha1),cbc(des3_ede)) (authenc-hmac-sha1-cbc-3des-talitos)
of:talitos e0030000.crypto: authenc-hmac-sha1-cbc-3des-talitos
alg: No test for authenc(hmac(sha256),cbc(aes)) (authenc-hmac-sha256-cbc-aes-talitos)
of:talitos e0030000.crypto: authenc-hmac-sha256-cbc-aes-talitos
alg: No test for authenc(hmac(sha256),cbc(des3_ede)) (authenc-hmac-sha256-cbc-3des-talitos)
of:talitos e0030000.crypto: authenc-hmac-sha256-cbc-3des-talitos
alg: No test for authenc(hmac(md5),cbc(aes)) (authenc-hmac-md5-cbc-aes-talitos)
of:talitos e0030000.crypto: authenc-hmac-md5-cbc-aes-talitos
alg: No test for authenc(hmac(md5),cbc(des3_ede)) (authenc-hmac-md5-cbc-3des-talitos)
of:talitos e0030000.crypto: authenc-hmac-md5-cbc-3des-talitos
of:talitos e0030000.crypto: cbc-aes-talitos
of:talitos e0030000.crypto: cbc-3des-talitos
of:talitos e0030000.crypto: md5-talitos
of:talitos e0030000.crypto: sha1-talitos
of:talitos e0030000.crypto: sha224-talitos
of:talitos e0030000.crypto: sha256-talitos
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
TCP cubic registered
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
NET: Registered protocol family 15
Registering the dns_resolver key type
rtc-ds1307 0-0068: setting system clock to 2000-01-06 16:34:00 UTC (947176440)
ADDRCONF(NETDEV_UP): eth1: link is not ready
IP-Config: Complete:
device=eth1, addr=172.26.130.10, mask=255.255.240.0, gw=172.26.128.1,
host=ppc10, domain=, nis-domain=(none),
bootserver=172.26.128.52, rootserver=172.26.128.52, rootpath=
Looking up port of RPC 100003/2 on 172.26.128.52
RPC: rpcb_getport_sync(172.26.128.52, 100003, 2, 17)
RPC: set up xprt to 172.26.128.52 (port 111) via udp
RPC: created transport c79c6800 with 16 slots
RPC: creating rpcbind client for 172.26.128.52 (xprt c79c6800)
RPC: creating UNIX authenticator for client c7920800
RPC: new task initialized, procpid 1
RPC: allocated task c792fa80
RPC: 1 __rpc_execute flags=0x280
RPC: 1 call_start rpcbind2 proc GETPORT (sync)
RPC: 1 call_reserve (status 0)
RPC: 1 reserved req c780b000 xid 5420c919
RPC: 1 call_reserveresult (status 0)
RPC: 1 call_allocate (status 0)
RPC: 1 allocated buffer of size 412 at c79c7000
RPC: 1 call_refresh (status 0)
RPC: 1 looking up UNIX cred
RPC: looking up UNIX cred
RPC: allocating UNIX cred for uid 0 gid 0
RPC: 1 refreshing UNIX cred c792fb00
RPC: 1 call_refreshresult (status 0)
RPC: 1 call_bind (status 0)
RPC: 1 call_connect xprt c79c6800 is not connected
RPC: 1 xprt_connect xprt c79c6800 is not connected
RPC: 1 xprt_cwnd_limited cong = 0 cwnd = 256
RPC: 1 sleep_on(queue "xprt_pending" time 4294892880)
RPC: 1 added to queue c79c69ac "xprt_pending"
RPC: 1 setting alarm for 5000 ms
RPC: xs_connect scheduled xprt c79c6800
RPC: 1 sync task going to sleep
RPC: xs_bind4 0.0.0.0:0: ok (0)
RPC: worker connecting xprt c79c6800 via udp to 172.26.128.52 (port 111)
RPC: 1 __rpc_wake_up_task (now 4294892888)
RPC: 1 disabling timer
RPC: 1 removed from queue c79c69ac "xprt_pending"
RPC: __rpc_wake_up_task done
RPC: 1 sync task resuming
RPC: 1 xprt_connect_status: connection established
RPC: 1 call_connect_status (status 0)
RPC: 1 call_transmit (status 0)
RPC: 1 xprt_prepare_transmit
RPC: 1 rpc_xdr_encode (status 0)
RPC: 1 marshaling UNIX cred c792fb00
RPC: 1 using AUTH_UNIX cred c792fb00 to wrap rpc data
RPC: 1 encoding PMAP_GETPORT call (100003, 2, 17, 0)
RPC: 1 xprt_transmit(84)
RPC: xs_udp_send_request(84) = 84
RPC: 1 xmit complete
RPC: 1 sleep_on(queue "xprt_pending" time 4294892902)
RPC: 1 added to queue c79c69ac "xprt_pending"
RPC: 1 setting alarm for 5000 ms
RPC: 1 sync task going to sleep
PHY: mdio@...24520:04 - Link is Up - 1000/Full
ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
RPC: 1 timeout
RPC: 1 __rpc_wake_up_task (now 4294894156)
RPC: 1 disabling timer
RPC: 1 removed from queue c79c69ac "xprt_pending"
RPC: __rpc_wake_up_task done
RPC: 1 sync task resuming
RPC: 1 xprt_timer
RPC: cong 256, cwnd was 256, now 256
RPC: wake_up_next(c79c6954 "xprt_resend")
RPC: wake_up_next(c79c68fc "xprt_sending")
RPC: 1 call_status (status -110)
RPC: 1 call_timeout (minor)
RPC: 1 call_bind (status 0)
RPC: 1 call_connect xprt c79c6800 is connected
RPC: 1 call_transmit (status 0)
RPC: 1 xprt_prepare_transmit
RPC: 1 xprt_cwnd_limited cong = 0 cwnd = 256
RPC: 1 rpc_xdr_encode (status 0)
RPC: 1 marshaling UNIX cred c792fb00
RPC: 1 using AUTH_UNIX cred c792fb00 to wrap rpc data
RPC: 1 encoding PMAP_GETPORT call (100003, 2, 17, 0)
RPC: 1 xprt_transmit(84)
RPC: xs_udp_send_request(84) = 84
RPC: 1 xmit complete
RPC: 1 sleep_on(queue "xprt_pending" time 4294894176)
RPC: 1 added to queue c79c69ac "xprt_pending"
RPC: 1 setting alarm for 10000 ms
RPC: xs_udp_data_ready...
RPC: cong 256, cwnd was 256, now 512
RPC: 1 xid 5420c919 complete (28 bytes received)
RPC: 1 __rpc_wake_up_task (now 4294894183)
RPC: 1 disabling timer
RPC: 1 removed from queue c79c69ac "xprt_pending"
RPC: __rpc_wake_up_task done
RPC: wake_up_next(c79c6954 "xprt_resend")
RPC: wake_up_next(c79c68fc "xprt_sending")
RPC: 1 call_status (status 28)
RPC: 1 call_decode (status 28)
RPC: 1 validating UNIX cred c792fb00
RPC: 1 using AUTH_UNIX cred c792fb00 to unwrap rpc data
RPC: 1 PMAP_GETPORT result: 2049
RPC: 1 call_decode result 0
RPC: 1 return 0, status 0
RPC: 1 release task
RPC: freeing buffer of size 412 at c79c7000
RPC: 1 release request c780b000
RPC: wake_up_next(c79c6a04 "xprt_backlog")
RPC: rpc_release_client(c7920800)
RPC: 1 freeing task
RPC: shutting down rpcbind client for 172.26.128.52
RPC: rpc_release_client(c7920800)
RPC: destroying UNIX authenticator c04d5950
RPC: destroying rpcbind client for 172.26.128.52
RPC: destroying transport c79c6800
RPC: xs_destroy xprt c79c6800
RPC: xs_close xprt c79c6800
RPC: disconnected transport c79c6800
Root-NFS: Portmapper on server returned 2049 as nfsd port
Looking up port of RPC 100005/1 on 172.26.128.52
RPC: rpcb_getport_sync(172.26.128.52, 100005, 1, 17)
RPC: set up xprt to 172.26.128.52 (port 111) via udp
RPC: created transport c793f800 with 16 slots
RPC: creating rpcbind client for 172.26.128.52 (xprt c793f800)
RPC: creating UNIX authenticator for client c79c8a00
RPC: new task initialized, procpid 1
RPC: allocated task c792fa80
RPC: 2 __rpc_execute flags=0x280
RPC: 2 call_start rpcbind2 proc GETPORT (sync)
RPC: 2 call_reserve (status 0)
RPC: 2 reserved req c780b000 xid 0fe4a33c
RPC: 2 call_reserveresult (status 0)
RPC: 2 call_allocate (status 0)
RPC: 2 allocated buffer of size 412 at c79c6800
RPC: 2 call_refresh (status 0)
RPC: 2 looking up UNIX cred
RPC: looking up UNIX cred
RPC: allocating UNIX cred for uid 0 gid 0
RPC: 2 refreshing UNIX cred c792fe80
RPC: 2 call_refreshresult (status 0)
RPC: 2 call_bind (status 0)
RPC: 2 call_connect xprt c793f800 is not connected
RPC: 2 xprt_connect xprt c793f800 is not connected
RPC: 2 xprt_cwnd_limited cong = 0 cwnd = 256
RPC: 2 sleep_on(queue "xprt_pending" time 4294894234)
RPC: 2 added to queue c793f9ac "xprt_pending"
RPC: 2 setting alarm for 5000 ms
RPC: xs_connect scheduled xprt c793f800
RPC: 2 sync task going to sleep
RPC: unx_free_cred c792fb00
RPC: xs_bind4 0.0.0.0:0: ok (0)
RPC: worker connecting xprt c793f800 via udp to 172.26.128.52 (port 111)
RPC: 2 __rpc_wake_up_task (now 4294894243)
RPC: 2 disabling timer
RPC: 2 removed from queue c793f9ac "xprt_pending"
RPC: __rpc_wake_up_task done
RPC: 2 sync task resuming
RPC: 2 xprt_connect_status: connection established
RPC: 2 call_connect_status (status 0)
RPC: 2 call_transmit (status 0)
RPC: 2 xprt_prepare_transmit
RPC: 2 rpc_xdr_encode (status 0)
RPC: 2 marshaling UNIX cred c792fe80
RPC: 2 using AUTH_UNIX cred c792fe80 to wrap rpc data
RPC: 2 encoding PMAP_GETPORT call (100005, 1, 17, 0)
RPC: 2 xprt_transmit(84)
RPC: xs_udp_send_request(84) = 84
RPC: xs_udp_data_ready...
RPC: cong 256, cwnd was 256, now 512
RPC: 2 xid 0fe4a33c complete (28 bytes received)
RPC: 2 xmit complete
RPC: wake_up_next(c793f954 "xprt_resend")
RPC: wake_up_next(c793f8fc "xprt_sending")
RPC: 2 call_status (status 28)
RPC: 2 call_decode (status 28)
RPC: 2 validating UNIX cred c792fe80
RPC: 2 using AUTH_UNIX cred c792fe80 to unwrap rpc data
RPC: 2 PMAP_GETPORT result: 37346
RPC: 2 call_decode result 0
RPC: 2 return 0, status 0
RPC: 2 release task
RPC: freeing buffer of size 412 at c79c6800
RPC: 2 release request c780b000
RPC: wake_up_next(c793fa04 "xprt_backlog")
RPC: rpc_release_client(c79c8a00)
RPC: 2 freeing task
RPC: shutting down rpcbind client for 172.26.128.52
RPC: rpc_release_client(c79c8a00)
RPC: destroying UNIX authenticator c04d5950
RPC: destroying rpcbind client for 172.26.128.52
RPC: destroying transport c793f800
RPC: xs_destroy xprt c793f800
RPC: xs_close xprt c793f800
RPC: disconnected transport c793f800
Root-NFS: mountd port is 37346
NFS: sending MNT request for server:/srv/nfs/root0
RPC: set up xprt to 172.26.128.52 (port 37346) via udp
RPC: created transport c79c6800 with 16 slots
RPC: creating mount client for 172.26.128.52 (xprt c79c6800)
RPC: creating UNIX authenticator for client c79c8a00
RPC: new task initialized, procpid 1
RPC: allocated task c792fb00
RPC: 3 __rpc_execute flags=0x680
RPC: 3 call_start mount1 proc NULL (sync)
RPC: 3 call_reserve (status 0)
RPC: 3 reserved req c780b000 xid e265f825
RPC: 3 call_reserveresult (status 0)
RPC: 3 call_allocate (status 0)
RPC: 3 allocated buffer of size 392 at c7940000
RPC: 3 call_refresh (status 0)
RPC: 3 holding NULL cred c04d591c
RPC: 3 refreshing NULL cred c04d591c
RPC: 3 call_refreshresult (status 0)
RPC: 3 call_bind (status 0)
RPC: 3 call_connect xprt c79c6800 is not connected
RPC: 3 xprt_connect xprt c79c6800 is not connected
RPC: 3 xprt_cwnd_limited cong = 0 cwnd = 256
RPC: 3 sleep_on(queue "xprt_pending" time 4294894305)
RPC: 3 added to queue c79c69ac "xprt_pending"
RPC: 3 setting alarm for 5000 ms
RPC: xs_connect scheduled xprt c79c6800
RPC: 3 sync task going to sleep
RPC: unx_free_cred c792fe80
RPC: xs_bind4 0.0.0.0:672: ok (0)
RPC: worker connecting xprt c79c6800 via udp to 172.26.128.52 (port 37346)
RPC: 3 __rpc_wake_up_task (now 4294894313)
RPC: 3 disabling timer
RPC: 3 removed from queue c79c69ac "xprt_pending"
RPC: __rpc_wake_up_task done
RPC: 3 sync task resuming
RPC: 3 xprt_connect_status: connection established
RPC: 3 call_connect_status (status 0)
RPC: 3 call_transmit (status 0)
RPC: 3 xprt_prepare_transmit
RPC: 3 rpc_xdr_encode (status 0)
RPC: 3 marshaling NULL cred c04d591c
RPC: 3 using AUTH_NULL cred c04d591c to wrap rpc data
RPC: 3 xprt_transmit(40)
RPC: xs_udp_send_request(40) = 40
RPC: xs_udp_data_ready...
RPC: cong 256, cwnd was 256, now 512
RPC: 3 xid e265f825 complete (24 bytes received)
RPC: 3 xmit complete
RPC: wake_up_next(c79c6954 "xprt_resend")
RPC: wake_up_next(c79c68fc "xprt_sending")
RPC: 3 call_status (status 24)
RPC: 3 call_decode (status 24)
RPC: 3 validating NULL cred c04d591c
RPC: 3 using AUTH_NULL cred c04d591c to unwrap rpc data
RPC: 3 call_decode result 0
RPC: 3 return 0, status 0
RPC: 3 release task
RPC: freeing buffer of size 392 at c7940000
RPC: 3 release request c780b000
RPC: wake_up_next(c79c6a04 "xprt_backlog")
RPC: rpc_release_client(c79c8a00)
RPC: 3 freeing task
RPC: new task initialized, procpid 1
RPC: allocated task c792fb00
RPC: 4 __rpc_execute flags=0x280
RPC: 4 call_start mount1 proc MOUNT (sync)
RPC: 4 call_reserve (status 0)
RPC: 4 reserved req c780b000 xid e265f826
RPC: 4 call_reserveresult (status 0)
RPC: 4 call_allocate (status 0)
RPC: 4 allocated buffer of size 1456 at c7940000
RPC: 4 call_refresh (status 0)
RPC: 4 looking up UNIX cred
RPC: looking up UNIX cred
RPC: allocating UNIX cred for uid 0 gid 0
RPC: 4 refreshing UNIX cred c792fe80
RPC: 4 call_refreshresult (status 0)
RPC: 4 call_bind (status 0)
RPC: 4 call_connect xprt c79c6800 is connected
RPC: 4 call_transmit (status 0)
RPC: 4 xprt_prepare_transmit
RPC: 4 xprt_cwnd_limited cong = 0 cwnd = 512
RPC: 4 rpc_xdr_encode (status 0)
RPC: 4 marshaling UNIX cred c792fe80
RPC: 4 using AUTH_UNIX cred c792fe80 to wrap rpc data
RPC: 4 xprt_transmit(88)
RPC: xs_udp_send_request(88) = 88
RPC: xs_udp_data_ready...
RPC: cong 256, cwnd was 512, now 512
RPC: 4 xid e265f826 complete (60 bytes received)
RPC: 4 xmit complete
RPC: wake_up_next(c79c6954 "xprt_resend")
RPC: wake_up_next(c79c68fc "xprt_sending")
RPC: 4 call_status (status 60)
RPC: 4 call_decode (status 60)
RPC: 4 validating UNIX cred c792fe80
RPC: 4 using AUTH_UNIX cred c792fe80 to unwrap rpc data
RPC: 4 call_decode result 0
RPC: 4 return 0, status 0
RPC: 4 release task
RPC: freeing buffer of size 1456 at c7940000
RPC: 4 release request c780b000
RPC: wake_up_next(c79c6a04 "xprt_backlog")
RPC: rpc_release_client(c79c8a00)
RPC: 4 freeing task
RPC: shutting down mount client for 172.26.128.52
RPC: rpc_release_client(c79c8a00)
RPC: destroying UNIX authenticator c04d5950
RPC: destroying mount client for 172.26.128.52
RPC: destroying transport c79c6800
RPC: xs_destroy xprt c79c6800
RPC: xs_close xprt c79c6800
RPC: disconnected transport c79c6800
NFS: MNT request succeeded
RPC: looking up machine cred
RPC: allocated machine cred c7927300 for uid 0 gid 0
RPC: set up xprt to 172.26.128.52 (port 2049) via udp
RPC: created transport c7940000 with 16 slots
RPC: creating nfs client for 172.26.128.52 (xprt c7940000)
RPC: creating UNIX authenticator for client c79c8a00
RPC: new task initialized, procpid 1
RPC: allocated task c792fa80
RPC: 5 __rpc_execute flags=0x680
RPC: 5 call_start nfs2 proc NULL (sync)
RPC: 5 call_reserve (status 0)
RPC: 5 reserved req c780e000 xid 0d837923
RPC: 5 call_reserveresult (status 0)
RPC: 5 call_allocate (status 0)
RPC: 5 allocated buffer of size 392 at c79c6800
RPC: 5 call_refresh (status 0)
RPC: 5 holding NULL cred c04d591c
RPC: 5 refreshing NULL cred c04d591c
RPC: 5 call_refreshresult (status 0)
RPC: 5 call_bind (status 0)
RPC: 5 call_connect xprt c7940000 is not connected
RPC: 5 xprt_connect xprt c7940000 is not connected
RPC: 5 xprt_cwnd_limited cong = 0 cwnd = 256
RPC: 5 sleep_on(queue "xprt_pending" time 4294894412)
RPC: 5 added to queue c79401ac "xprt_pending"
RPC: 5 setting alarm for 1100 ms
RPC: xs_connect scheduled xprt c7940000
RPC: 5 sync task going to sleep
RPC: unx_free_cred c792fe80
RPC: xs_bind4 0.0.0.0:866: ok (0)
RPC: worker connecting xprt c7940000 via udp to 172.26.128.52 (port 2049)
RPC: 5 __rpc_wake_up_task (now 4294894421)
RPC: 5 disabling timer
RPC: 5 removed from queue c79401ac "xprt_pending"
RPC: __rpc_wake_up_task done
RPC: 5 sync task resuming
RPC: 5 xprt_connect_status: connection established
RPC: 5 call_connect_status (status 0)
RPC: 5 call_transmit (status 0)
RPC: 5 xprt_prepare_transmit
RPC: 5 rpc_xdr_encode (status 0)
RPC: 5 marshaling NULL cred c04d591c
RPC: 5 using AUTH_NULL cred c04d591c to wrap rpc data
RPC: 5 xprt_transmit(40)
RPC: xs_udp_send_request(40) = 40
RPC: xs_udp_data_ready...
RPC: cong 256, cwnd was 256, now 512
RPC: 5 xid 0d837923 complete (24 bytes received)
RPC: 5 xmit complete
RPC: wake_up_next(c7940154 "xprt_resend")
RPC: wake_up_next(c79400fc "xprt_sending")
RPC: 5 call_status (status 24)
RPC: 5 call_decode (status 24)
RPC: 5 validating NULL cred c04d591c
RPC: 5 using AUTH_NULL cred c04d591c to unwrap rpc data
RPC: 5 call_decode result 0
RPC: 5 return 0, status 0
RPC: 5 release task
RPC: freeing buffer of size 392 at c79c6800
RPC: 5 release request c780e000
RPC: wake_up_next(c7940204 "xprt_backlog")
RPC: rpc_release_client(c79c8a00)
RPC: 5 freeing task
RPC: new task initialized, procpid 1
RPC: allocated task c792fa80
RPC: 6 __rpc_execute flags=0x80
RPC: 6 call_start nfs2 proc STATFS (sync)
RPC: 6 call_reserve (status 0)
RPC: 6 reserved req c780e000 xid 0d837924
RPC: 6 call_reserveresult (status 0)
RPC: 6 call_allocate (status 0)
RPC: 6 allocated buffer of size 448 at c79d2800
RPC: 6 call_refresh (status 0)
RPC: 6 looking up UNIX cred
RPC: looking up UNIX cred
RPC: allocating UNIX cred for uid 0 gid 0
RPC: 6 refreshing UNIX cred c792fe80
RPC: 6 call_refreshresult (status 0)
RPC: 6 call_bind (status 0)
RPC: 6 call_connect xprt c7940000 is connected
RPC: 6 call_transmit (status 0)
RPC: 6 xprt_prepare_transmit
RPC: 6 xprt_cwnd_limited cong = 0 cwnd = 512
RPC: 6 rpc_xdr_encode (status 0)
RPC: 6 marshaling UNIX cred c792fe80
RPC: 6 using AUTH_UNIX cred c792fe80 to wrap rpc data
RPC: 6 xprt_transmit(100)
RPC: xs_udp_send_request(100) = 100
RPC: xs_udp_data_ready...
RPC: cong 256, cwnd was 512, now 512
RPC: 6 xid 0d837924 complete (48 bytes received)
RPC: 6 xmit complete
RPC: wake_up_next(c7940154 "xprt_resend")
RPC: wake_up_next(c79400fc "xprt_sending")
RPC: 6 call_status (status 48)
RPC: 6 call_decode (status 48)
RPC: 6 validating UNIX cred c792fe80
RPC: 6 using AUTH_UNIX cred c792fe80 to unwrap rpc data
RPC: 6 call_decode result 0
RPC: 6 return 0, status 0
RPC: 6 release task
RPC: freeing buffer of size 448 at c79d2800
RPC: 6 release request c780e000
RPC: wake_up_next(c7940204 "xprt_backlog")
RPC: rpc_release_client(c79c8b00)
RPC: 6 freeing task
RPC: new task initialized, procpid 1
RPC: allocated task c792fa80
RPC: 7 __rpc_execute flags=0x80
RPC: 7 call_start nfs2 proc GETATTR (sync)
RPC: 7 call_reserve (status 0)
RPC: 7 reserved req c780e000 xid 0d837925
RPC: 7 call_reserveresult (status 0)
RPC: 7 call_allocate (status 0)
RPC: 7 allocated buffer of size 496 at c79d2800
RPC: 7 call_refresh (status 0)
RPC: 7 looking up UNIX cred
RPC: looking up UNIX cred
RPC: 7 refreshing UNIX cred c792fe80
RPC: 7 call_refreshresult (status 0)
RPC: 7 call_bind (status 0)
RPC: 7 call_connect xprt c7940000 is connected
RPC: 7 call_transmit (status 0)
RPC: 7 xprt_prepare_transmit
RPC: 7 xprt_cwnd_limited cong = 0 cwnd = 512
RPC: 7 rpc_xdr_encode (status 0)
RPC: 7 marshaling UNIX cred c792fe80
RPC: 7 using AUTH_UNIX cred c792fe80 to wrap rpc data
RPC: 7 xprt_transmit(100)
RPC: xs_udp_send_request(100) = 100
RPC: xs_udp_data_ready...
RPC: cong 256, cwnd was 512, now 512
RPC: 7 xid 0d837925 complete (96 bytes received)
RPC: 7 xmit complete
RPC: wake_up_next(c7940154 "xprt_resend")
RPC: wake_up_next(c79400fc "xprt_sending")
RPC: 7 call_status (status 96)
RPC: 7 call_decode (status 96)
RPC: 7 validating UNIX cred c792fe80
RPC: 7 using AUTH_UNIX cred c792fe80 to unwrap rpc data
RPC: 7 call_decode result 0
RPC: 7 return 0, status 0
RPC: 7 release task
RPC: freeing buffer of size 496 at c79d2800
RPC: 7 release request c780e000
RPC: wake_up_next(c7940204 "xprt_backlog")
RPC: rpc_release_client(c79c8b00)
RPC: 7 freeing task
RPC: new task initialized, procpid 1
RPC: allocated task c792fa80
RPC: 8 __rpc_execute flags=0x80
RPC: 8 call_start nfs2 proc GETATTR (sync)
RPC: 8 call_reserve (status 0)
RPC: 8 reserved req c780e000 xid 0d837926
RPC: 8 call_reserveresult (status 0)
RPC: 8 call_allocate (status 0)
RPC: 8 allocated buffer of size 496 at c79d2800
RPC: 8 call_refresh (status 0)
RPC: 8 looking up UNIX cred
RPC: looking up UNIX cred
RPC: 8 refreshing UNIX cred c792fe80
RPC: 8 call_refreshresult (status 0)
RPC: 8 call_bind (status 0)
RPC: 8 call_connect xprt c7940000 is connected
RPC: 8 call_transmit (status 0)
RPC: 8 xprt_prepare_transmit
RPC: 8 xprt_cwnd_limited cong = 0 cwnd = 512
RPC: 8 rpc_xdr_encode (status 0)
RPC: 8 marshaling UNIX cred c792fe80
RPC: 8 using AUTH_UNIX cred c792fe80 to wrap rpc data
RPC: 8 xprt_transmit(100)
RPC: xs_udp_send_request(100) = 100
RPC: xs_udp_data_ready...
RPC: cong 256, cwnd was 512, now 512
RPC: 8 xid 0d837926 complete (96 bytes received)
RPC: 8 xmit complete
RPC: wake_up_next(c7940154 "xprt_resend")
RPC: wake_up_next(c79400fc "xprt_sending")
RPC: 8 call_status (status 96)
RPC: 8 call_decode (status 96)
RPC: 8 validating UNIX cred c792fe80
RPC: 8 using AUTH_UNIX cred c792fe80 to unwrap rpc data
RPC: 8 call_decode result 0
RPC: 8 return 0, status 0
RPC: 8 release task
RPC: freeing buffer of size 496 at c79d2800
RPC: 8 release request c780e000
RPC: wake_up_next(c7940204 "xprt_backlog")
RPC: rpc_release_client(c79c8b00)
RPC: 8 freeing task
RPC: new task initialized, procpid 1
RPC: allocated task c792fa80
RPC: 9 __rpc_execute flags=0x80
RPC: 9 call_start nfs2 proc STATFS (sync)
RPC: 9 call_reserve (status 0)
RPC: 9 reserved req c780e000 xid 0d837927
RPC: 9 call_reserveresult (status 0)
RPC: 9 call_allocate (status 0)
RPC: 9 allocated buffer of size 448 at c7943000
RPC: 9 call_refresh (status 0)
RPC: 9 looking up UNIX cred
RPC: looking up UNIX cred
RPC: 9 refreshing UNIX cred c792fe80
RPC: 9 call_refreshresult (status 0)
RPC: 9 call_bind (status 0)
RPC: 9 call_connect xprt c7940000 is connected
RPC: 9 call_transmit (status 0)
RPC: 9 xprt_prepare_transmit
RPC: 9 xprt_cwnd_limited cong = 0 cwnd = 512
RPC: 9 rpc_xdr_encode (status 0)
RPC: 9 marshaling UNIX cred c792fe80
RPC: 9 using AUTH_UNIX cred c792fe80 to wrap rpc data
RPC: 9 xprt_transmit(100)
RPC: xs_udp_send_request(100) = 100
RPC: xs_udp_data_ready...
RPC: cong 256, cwnd was 512, now 512
RPC: 9 xid 0d837927 complete (48 bytes received)
RPC: 9 xmit complete
RPC: wake_up_next(c7940154 "xprt_resend")
RPC: wake_up_next(c79400fc "xprt_sending")
RPC: 9 call_status (status 48)
RPC: 9 call_decode (status 48)
RPC: 9 validating UNIX cred c792fe80
RPC: 9 using AUTH_UNIX cred c792fe80 to unwrap rpc data
RPC: 9 call_decode result 0
RPC: 9 return 0, status 0
RPC: 9 release task
RPC: freeing buffer of size 448 at c7943000
RPC: 9 release request c780e000
RPC: wake_up_next(c7940204 "xprt_backlog")
RPC: rpc_release_client(c79c8b00)
RPC: 9 freeing task
VFS: Mounted root (nfs filesystem) on device 0:12.
Freeing unused kernel memory: 192k init
********** bad (56463e50d1fc3f070492434cea6303b35ea000de) **********
Using MPC831x RDB machine description
Linux version 2.6.36-rc3+ (bdowning@...tha) (gcc version 4.4.2 (crosstool-NG-hg_default@...3_02db017f4fe1) ) #30 Wed Feb 9 13:20:18 CST 2011
bootconsole [udbg0] enabled
setup_arch: bootmem
mpc831x_rdb_setup_arch()
Found FSL PCI host bridge at 0x00000000e0008500. Firmware bus number: 0->0
PCI host bridge /sleep-nexus/pci@...08500 (primary) ranges:
MEM 0x0000000090000000..0x000000009fffffff -> 0x0000000090000000
MEM 0x0000000080000000..0x000000008fffffff -> 0x0000000080000000 Prefetch
IO 0x00000000e2000000..0x00000000e20fffff -> 0x0000000000000000
arch: exit
Zone PFN ranges:
DMA 0x00000000 -> 0x00008000
Normal empty
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
0: 0x00000000 -> 0x00008000
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512
Kernel command line: nfsroot=172.26.128.52:/srv/nfs/root0 ip=172.26.130.10:172.26.128.52:172.26.128.1:255.255.240.0:ppc10:eth1:off root=/dev/nfs rw console=ttyS0,115200 nfsrootdebug
PID hash table entries: 512 (order: -1, 2048 bytes)
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 124812k/131072k available (4768k kernel code, 6260k reserved, 216k data, 101k bss, 192k init)
Kernel virtual memory layout:
* 0xfffdf000..0xfffff000 : fixmap
* 0xfdefb000..0xfe000000 : early ioremap
* 0xc9000000..0xfdefb000 : vmalloc & ioremap
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
NR_IRQS:512
IPIC (128 IRQ sources) at c9000700
clocksource: timebase mult[6000002] shift[22] registered
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
NET: Registered protocol family 16
PCI: Probing PCI hardware
bio: create slab <bio-0> at 0
vgaarb: loaded
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
Switching to clocksource timebase
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
msgmni has been set to 243
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
serial8250.0: ttyS0 at MMIO 0xe0004500 (irq = 16) is a 16550A
console [ttyS0] enabled, bootconsole disabled
console [ttyS0] enabled, bootconsole disabled
serial8250.0: ttyS1 at MMIO 0xe0004600 (irq = 17) is a 16550A
brd: module loaded
loop: module loaded
fe000000.flash: Found 1 x16 devices at 0x0 in 16-bit bank. Manufacturer ID 0x000001 Chip ID 0x001001
Amd/Fujitsu Extended Query Table at 0x0040
Amd/Fujitsu Extended Query version 1.3.
fe000000.flash: Swapping erase regions for top-boot CFI table.
number of CFI chips: 1
cmdlinepart partition parsing not available
RedBoot partition parsing not available
of:fsl-elbc e0005000.localbus: read_byte beyond end of buffer
of:fsl-elbc e0005000.localbus: read_byte beyond end of buffer
of:fsl-elbc e0005000.localbus: read_byte beyond end of buffer
NAND device: Manufacturer ID: 0xec, Chip ID: 0x75 (Samsung NAND 32MiB 3,3V 8-bit)
cmdlinepart partition parsing not available
RedBoot partition parsing not available
Creating 3 MTD partitions on "e2800000.flash":
0x000000000000-0x000000100000 : "u-boot"
0x000000100000-0x000000400000 : "kernel"
0x000000400000-0x000002000000 : "fs"
eLBC NAND device at 0xe2800000, bank 1
Fixed MDIO Bus: probed
of:fsl-gianfar e0024000.ethernet: enabled errata workarounds, flags: 0x7
eth0: Gianfar Ethernet Controller Version 1.2, 08:00:3e:03:01:a0
eth0: Running with NAPI enabled
eth0: RX BD ring size for Q[0]: 256
eth0: TX BD ring size for Q[0]: 256
of:fsl-gianfar e0025000.ethernet: enabled errata workarounds, flags: 0x7
eth1: Gianfar Ethernet Controller Version 1.2, 08:00:3e:03:01:a1
eth1: Running with NAPI enabled
eth1: RX BD ring size for Q[0]: 256
eth1: TX BD ring size for Q[0]: 256
Freescale PowerQUICC MII Bus: probed
Freescale PowerQUICC MII Bus: probed
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller
fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1
fsl-ehci fsl-ehci.0: irq 38, io base 0xe0023000
fsl-ehci fsl-ehci.0: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
i2c /dev entries driver
of:mpc-i2c e0003000.i2c: timeout 1000000 us
rtc-ds1307 0-0068: rtc core: registered ds1339 as rtc0
of:mpc-i2c e0003100.i2c: timeout 1000000 us
alg: No test for authenc(hmac(sha1),cbc(aes)) (authenc-hmac-sha1-cbc-aes-talitos)
of:talitos e0030000.crypto: authenc-hmac-sha1-cbc-aes-talitos
alg: No test for authenc(hmac(sha1),cbc(des3_ede)) (authenc-hmac-sha1-cbc-3des-talitos)
of:talitos e0030000.crypto: authenc-hmac-sha1-cbc-3des-talitos
alg: No test for authenc(hmac(sha256),cbc(aes)) (authenc-hmac-sha256-cbc-aes-talitos)
of:talitos e0030000.crypto: authenc-hmac-sha256-cbc-aes-talitos
alg: No test for authenc(hmac(sha256),cbc(des3_ede)) (authenc-hmac-sha256-cbc-3des-talitos)
of:talitos e0030000.crypto: authenc-hmac-sha256-cbc-3des-talitos
alg: No test for authenc(hmac(md5),cbc(aes)) (authenc-hmac-md5-cbc-aes-talitos)
of:talitos e0030000.crypto: authenc-hmac-md5-cbc-aes-talitos
alg: No test for authenc(hmac(md5),cbc(des3_ede)) (authenc-hmac-md5-cbc-3des-talitos)
of:talitos e0030000.crypto: authenc-hmac-md5-cbc-3des-talitos
of:talitos e0030000.crypto: cbc-aes-talitos
of:talitos e0030000.crypto: cbc-3des-talitos
of:talitos e0030000.crypto: md5-talitos
of:talitos e0030000.crypto: sha1-talitos
of:talitos e0030000.crypto: sha224-talitos
of:talitos e0030000.crypto: sha256-talitos
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
TCP cubic registered
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
NET: Registered protocol family 15
Registering the dns_resolver key type
rtc-ds1307 0-0068: setting system clock to 2000-01-06 16:45:22 UTC (947177122)
ADDRCONF(NETDEV_UP): eth1: link is not ready
IP-Config: Complete:
device=eth1, addr=172.26.130.10, mask=255.255.240.0, gw=172.26.128.1,
host=ppc10, domain=, nis-domain=(none),
bootserver=172.26.128.52, rootserver=172.26.128.52, rootpath=
Root-NFS: nfsroot=/srv/nfs/root0
NFS: nfs mount opts='nolock,addr=172.26.128.52'
NFS: parsing nfs mount option 'nolock'
NFS: parsing nfs mount option 'addr=172.26.128.52'
NFS: MNTPATH: '/srv/nfs/root0'
NFS: sending MNT request for 172.26.128.52:/srv/nfs/root0
RPC: set up xprt to 172.26.128.52 (autobind) via tcp
RPC: created transport c79c6800 with 16 slots
RPC: creating mount client for 172.26.128.52 (xprt c79c6800)
RPC: creating UNIX authenticator for client c7920800
RPC: new task initialized, procpid 1
RPC: allocated task c792fb00
RPC: 1 __rpc_execute flags=0x680
RPC: 1 call_start mount3 proc NULL (sync)
RPC: 1 call_reserve (status 0)
RPC: 1 reserved req c780e000 xid fd74e0cd
RPC: 1 call_reserveresult (status 0)
RPC: 1 call_allocate (status 0)
RPC: 1 allocated buffer of size 392 at c79c7000
RPC: 1 call_refresh (status 0)
RPC: 1 holding NULL cred c04d591c
RPC: 1 refreshing NULL cred c04d591c
RPC: 1 call_refreshresult (status 0)
RPC: 1 call_bind (status 0)
RPC: 1 rpcb_getport_async(172.26.128.52, 100005, 3, 6)
RPC: 1 sleep_on(queue "xprt_binding" time 4294892879)
RPC: 1 added to queue c79c68a4 "xprt_binding"
RPC: 1 setting alarm for 60000 ms
RPC: 1 rpcb_getport_async: trying rpcbind version 2
RPC: set up xprt to 172.26.128.52 (port 111) via tcp
RPC: created transport c79c7800 with 16 slots
RPC: creating rpcbind client for 172.26.128.52 (xprt c79c7800)
RPC: creating UNIX authenticator for client c7920900
RPC: new task initialized, procpid 1
RPC: allocated task c792fb80
RPC: rpc_release_client(c7920900)
RPC: 1 sync task going to sleep
RPC: 2 __rpc_execute flags=0x681
RPC: 2 call_start rpcbind2 proc GETPORT (async)
RPC: 2 call_reserve (status 0)
RPC: 2 reserved req c780f000 xid 5741830a
RPC: 2 call_reserveresult (status 0)
RPC: 2 call_allocate (status 0)
RPC: 2 allocated buffer of size 412 at c79c8000
RPC: 2 call_refresh (status 0)
RPC: 2 looking up UNIX cred
RPC: looking up UNIX cred
RPC: allocating UNIX cred for uid 0 gid 0
RPC: 2 refreshing UNIX cred c792f980
RPC: 2 call_refreshresult (status 0)
RPC: 2 call_bind (status 0)
RPC: 2 call_connect xprt c79c7800 is not connected
RPC: 2 xprt_connect xprt c79c7800 is not connected
RPC: 2 sleep_on(queue "xprt_pending" time 4294892908)
RPC: 2 added to queue c79c79ac "xprt_pending"
RPC: 2 setting alarm for 60000 ms
RPC: xs_connect scheduled xprt c79c7800
RPC: xs_bind4 0.0.0.0:0: ok (0)
RPC: worker connecting xprt c79c7800 via tcp to 172.26.128.52 (port 111)
RPC: c79c7800 connect status 115 connected 0 sock state 2
PHY: mdio@...24520:04 - Link is Up - 1000/Full
ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
RPC: xs_error_report client c79c7800...
RPC: error 113
RPC: 2 __rpc_wake_up_task (now 4294893667)
RPC: 2 disabling timer
RPC: 2 removed from queue c79c79ac "xprt_pending"
RPC: __rpc_wake_up_task done
RPC: xs_tcp_state_change client c79c7800...
RPC: state 7 conn 0 dead 0 zapped 1 sk_shutdown 3
RPC: disconnected transport c79c7800
RPC: 2 __rpc_execute flags=0x681
RPC: 2 xprt_connect_status: retrying
RPC: 2 call_connect_status (status -11)
RPC: 2 call_transmit (status 0)
RPC: 2 xprt_prepare_transmit
RPC: 2 rpc_xdr_encode (status 0)
RPC: 2 marshaling UNIX cred c792f980
RPC: 2 using AUTH_UNIX cred c792f980 to wrap rpc data
RPC: 2 encoding PMAP_GETPORT call (100005, 3, 6, 0)
RPC: 2 xprt_transmit(88)
RPC: xs_tcp_send_request(88) = -113
RPC: sendmsg returned unrecognized error 113
RPC: xs_tcp_state_change client c79c7800...
RPC: state 7 conn 0 dead 0 zapped 1 sk_shutdown 3
RPC: disconnected transport c79c7800
RPC: wake_up_next(c79c7954 "xprt_resend")
RPC: wake_up_next(c79c78fc "xprt_sending")
RPC: setting port for xprt c79c6800 to 0
RPC: 2 rpcb_getport_done(status -113, port 0)
RPC: 2 return 0, status -113
RPC: 2 release task
RPC: freeing buffer of size 412 at c79c8000
RPC: 2 release request c780f000
RPC: wake_up_next(c79c7a04 "xprt_backlog")
RPC: rpc_release_client(c7920900)
RPC: destroying rpcbind client for 172.26.128.52
RPC: destroying transport c79c7800
RPC: xs_destroy xprt c79c7800
RPC: xs_close xprt c79c7800
RPC: disconnected transport c79c7800
RPC: 2 freeing task
RPC: 1 __rpc_wake_up_task (now 4294893704)
RPC: 1 disabling timer
RPC: 1 removed from queue c79c68a4 "xprt_binding"
RPC: __rpc_wake_up_task done
RPC: 1 sync task resuming
RPC: 1 remote rpcbind unreachable: -113
RPC: 1 return 0, status -113
RPC: 1 release task
RPC: freeing buffer of size 392 at c79c7000
RPC: 1 release request c780e000
RPC: wake_up_next(c79c6a04 "xprt_backlog")
RPC: rpc_release_client(c7920800)
RPC: 1 freeing task
RPC: shutting down mount client for 172.26.128.52
RPC: rpc_release_client(c7920800)
RPC: destroying UNIX authenticator c04d5950
RPC: destroying mount client for 172.26.128.52
RPC: destroying transport c79c6800
RPC: xs_destroy xprt c79c6800
RPC: xs_close xprt c79c6800
RPC: disconnected transport c79c6800
NFS: failed to create MNT RPC client, status=-113
NFS: unable to mount server 172.26.128.52, error -113
VFS: Unable to mount root fs via NFS, trying floppy.
RPC: unx_free_cred c792f980
VFS: Cannot open root device "nfs" or unknown-block(2,0)
Please append a correct "root=" boot option; here are the available partitions:
1f00 8192 mtdblock0 (driver?)
1f01 1024 mtdblock1 (driver?)
1f02 3072 mtdblock2 (driver?)
1f03 28672 mtdblock3 (driver?)
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0)
Call Trace:
[c7827ed0] [c0008988] show_stack+0x70/0x1bc (unreliable)
[c7827f10] [c03a9dd8] panic+0xb8/0x1e8
[c7827f60] [c0478e38] mount_block_root+0x1a4/0x268
[c7827fb0] [c0478fb8] mount_root+0xbc/0xd4
[c7827fd0] [c0479174] prepare_namespace+0x1a4/0x1e8
[c7827fe0] [c0478270] kernel_init+0x150/0x170
[c7827ff0] [c0010378] kernel_thread+0x4c/0x68
Rebooting in 180 seconds..
-bcd
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists