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From: rocwhite168 <rocwhite168@163.com>
To: gentoo-user@lists.gentoo.org
Subject: [gentoo-user] Re: kernel configuration problem -- genkernel: no irq handler; manual config: root filesystem could not be mounted r/w
Date: Tue, 22 Jun 2010 04:46:46 +0000 (UTC)	[thread overview]
Message-ID: <loom.20100622T064415-592@post.gmane.org> (raw)
In-Reply-To: 20100622022712.GA4640@waltdnes.org

Walter Dnes <waltdnes <at> waltdnes.org> writes:

> 
> On Mon, Jun 21, 2010 at 02:57:58PM +0800, rocwhite168 wrote
> 
> > On the other hand, I'm trying to configure the kernel manually. I
> > did this according to several online tutorials, but it still won't
> > even start up: "Root filesystem could not be mounted read/write." Can
> > anyone please have a look at my configuration? Thank you very much!
> 
>   One more helpful piece of info; boot from the install CD (or a Knoppix
> Live CD for that matter) and mount a USB stick and run...
> 
> lsmod > info.txt
> 
> ...and post the contents of info.txt.  That will give us an idea of what
> modules are used when the system successfully boots.  Also, do you have
> AHCI support enabled?
> 

lsmod from a Knoppix Live CD

Module                  Size  Used by
ext4                  173499  4 
jbd2                   35345  1 ext4
ipv6                  180370  24 
ppdev                   3946  0 
lp                      5936  0 
uinput                  4681  1 
dcdbas                  3844  0 
8250_pnp                3292  0 
8250                   14440  1 8250_pnp
parport_pc             24136  1 
parport                21974  3 ppdev,lp,parport_pc
serio_raw               2926  0 
serial_core            11779  1 8250
snd_intel8x0           19802  1 
i2c_i801                6149  0 
snd_ac97_codec         77631  1 snd_intel8x0
ac97_bus                 702  1 snd_ac97_codec
tg3                    86894  0 
aufs                  107889  1 
cloop                  11854  1 

lsmod from my manually configured kernel
--------------------------------------
Module                  Size  Used by
tg3                    94300  0 
libphy                 20600  1 tg3
e1000                 102212  0 
fuse                   51712  0 
jfs                   145856  0 
raid10                 19112  0 
raid456                45132  0 
async_memcpy            1748  1 raid456
async_xor               2844  1 raid456
xor                    13952  2 raid456,async_xor
async_tx                2936  3 raid456,async_memcpy,async_xor
raid6_pq               80412  1 raid456
raid1                  18432  0 
raid0                   6876  0 
dm_bbr                  9476  0 
dm_snapshot            21668  0 
dm_crypt               11020  0 
dm_mirror              12488  0 
dm_region_hash         10280  1 dm_mirror
dm_log                  8424  2 dm_mirror,dm_region_hash
dm_mod                 56208  5 dm_bbr,dm_snapshot,dm_crypt,dm_mirror,dm_log
scsi_wait_scan          1020  0 
sbp2                   19252  0 
ohci1394               25428  0 
ieee1394               73612  2 sbp2,ohci1394
sl811_hcd               9100  0 
usbhid                 22436  0 
ohci_hcd               19692  0 
uhci_hcd               18732  0 
usb_storage            60504  0 
ehci_hcd               30380  0 
usbcore               118068  7 
sl811_hcd,usbhid,ohci_hcd,uhci_hcd,usb_storage,ehci_hcd
aic94xx                61996  0 
libsas                 38148  1 aic94xx
lpfc                  317620  0 
qla2xxx               192236  0 
megaraid_sas           27500  0 
megaraid_mbox          26148  0 
megaraid_mm             7968  1 megaraid_mbox
megaraid               36556  0 
aacraid                59084  0 
sx8                    12952  0 
DAC960                 59284  0 
cciss                  35056  0 
3w_9xxx                27440  0 
3w_xxxx                21188  0 
mptsas                 43196  0 
scsi_transport_sas     24016  3 aic94xx,libsas,mptsas
mptfc                  14052  0 
scsi_transport_fc      38224  3 lpfc,qla2xxx,mptfc
scsi_tgt               10740  1 scsi_transport_fc
mptspi                 15168  0 
mptscsih               28432  3 mptsas,mptfc,mptspi
mptbase                77084  4 mptsas,mptfc,mptspi,mptscsih
atp870u                25092  0 
dc395x                 28308  0 
sim710                  3040  0 
53c700                 22968  1 sim710
qla1280                19612  0 
dmx3191d                9388  0 
sym53c8xx              64348  0 
qlogicfas408            6256  0 
gdth                   75712  0 
aha1740                 6232  0 
advansys               50808  0 
initio                 15052  0 
BusLogic               20164  0 
arcmsr                 19220  0 
aic7xxx               105888  0 
aic79xx               117228  0 
scsi_transport_spi     19936  6 mptspi,53c700,dmx3191d,sym53c8xx,aic7xxx,aic79xx
sg                     24248  0 
pdc_adma                6100  0 
sata_inic162x           8172  0 
sata_mv                24156  0 
ata_piix               22096  5 
ahci                   31644  0 
sata_qstor              6200  0 
sata_vsc                4848  0 
sata_uli                3756  0 
sata_sis                4812  0 
sata_sx4                8804  0 
sata_nv                19824  0 
sata_via                8196  0 
sata_svw                4764  0 
sata_sil24             11780  0 
sata_sil                8256  0 
sata_promise            9760  0 
pata_sl82c105           4108  0 
pata_cs5535             3116  0 
pata_cs5530             4996  0 
pata_cs5520             4936  0 
pata_via                8452  0 
pata_jmicron            2780  0 
pata_marvell            3196  0 
pata_sis                9376  1 sata_sis
pata_netcell            2796  0 
pata_sc1200             3516  0 
pata_pdc202xx_old       4684  0 
pata_triflex            3544  0 
pata_atiixp             4292  0 
pata_opti               3376  0 
pata_amd                9636  0 
pata_ali                8852  0 
pata_it8213             4144  0 
pata_isapnp             3112  0 
pata_pcmcia            10592  0 
pcmcia                 30308  1 pata_pcmcia
firmware_class          7572  7 
tg3,aic94xx,libsas,qla2xxx,qla1280,advansys,pcmcia
pcmcia_core            31380  1 pcmcia
pata_ns87415            3852  0 
pata_ns87410            3480  0 
pata_serverworks        5948  0 
pata_artop              5192  0 
pata_it821x             9332  0 
pata_optidma            5096  0 
pata_hpt3x2n            5452  0 
pata_hpt3x3             3960  0 
pata_hpt37x            10548  0 
pata_hpt366             5480  0 
pata_cmd64x             5516  0 
pata_efar               4080  0 
pata_rz1000             3240  0 
pata_sil680             5484  0 
pata_radisys            3660  0 
pata_pdc2027x           6780  0 
pata_mpiix              3704  0 
libata                151452  53 
libsas,pdc_adma,sata_inic162x,sata_mv,ata_piix,ahci,sata_qstor,sata_vsc,sata_uli
,sata_sis,sata_sx4,sata_nv,sata_via,sata_svw,sata_sil24,sata_sil,sata_promise,pa
ta_sl82c105,pata_cs5535,pata_cs5530,pata_cs5520,pata_via,pata_jmicron,pata_marve
ll,pata_sis,pata_netcell,pata_sc1200,pata_pdc202xx_old,pata_triflex,pata_atiixp,
pata_opti,pata_amd,pata_ali,pata_it8213,pata_isapnp,pata_pcmcia,pata_ns87415,pat
a_ns87410,pata_serverworks,pata_artop,pata_it821x,pata_optidma,pata_hpt3x2n,pata
_hpt3x3,pata_hpt37x,pata_hpt366,pata_cmd64x,pata_efar,pata_rz1000,pata_sil680,pa
ta_radisys,pata_pdc2027x,pata_mpiix

lsmod from genkernel
--------------------------------------
Module                  Size  Used by
ipv6                  202124  24 
snd_intel8x0           26140  0 
snd_ac97_codec         90036  1 snd_intel8x0
ac97_bus                1408  1 snd_ac97_codec
snd_pcm                58024  2 snd_intel8x0,snd_ac97_codec
snd_timer              17124  1 snd_pcm
snd                    47768  4 snd_intel8x0,snd_ac97_codec,snd_pcm,snd_timer
soundcore               6224  1 snd
snd_page_alloc          7768  2 snd_intel8x0,snd_pcm
ata_generic             4308  0 
rtc                     9072  0 
pata_acpi               3544  0 
processor              32616  0 
thermal                12532  0 
button                  5012  0 
dcdbas                  6592  0 
tg3                    94300  0 
libphy                 20600  1 tg3
e1000                 102212  0 
fuse                   51712  0 
jfs                   145856  0 
raid10                 19112  0 
raid456                45132  0 
async_memcpy            1748  1 raid456
async_xor               2844  1 raid456
xor                    13952  2 raid456,async_xor
async_tx                2936  3 raid456,async_memcpy,async_xor
raid6_pq               80412  1 raid456
raid1                  18432  0 
raid0                   6876  0 
dm_bbr                  9476  0 
dm_snapshot            21668  0 
dm_crypt               11020  0 
dm_mirror              12488  0 
dm_region_hash         10280  1 dm_mirror
dm_log                  8424  2 dm_mirror,dm_region_hash
dm_mod                 56208  5 dm_bbr,dm_snapshot,dm_crypt,dm_mirror,dm_log
scsi_wait_scan          1020  0 
sbp2                   19252  0 
ohci1394               25428  0 
ieee1394               73612  2 sbp2,ohci1394
sl811_hcd               9100  0 
usbhid                 22436  0 
ohci_hcd               19692  0 
uhci_hcd               18732  0 
usb_storage            60504  0 
ehci_hcd               30380  0 
usbcore               118068  7 
sl811_hcd,usbhid,ohci_hcd,uhci_hcd,usb_storage,ehci_hcd
aic94xx                61996  0 
libsas                 38148  1 aic94xx
lpfc                  317620  0 
qla2xxx               192236  0 
megaraid_sas           27500  0 
megaraid_mbox          26148  0 
megaraid_mm             7968  1 megaraid_mbox
megaraid               36556  0 
aacraid                59084  0 
sx8                    12952  0 
DAC960                 59284  0 
cciss                  35056  0 
3w_9xxx                27440  0 
3w_xxxx                21188  0 
mptsas                 43196  0 
scsi_transport_sas     24016  3 aic94xx,libsas,mptsas
mptfc                  14052  0 
scsi_transport_fc      38224  3 lpfc,qla2xxx,mptfc
scsi_tgt               10740  1 scsi_transport_fc
mptspi                 15168  0 
mptscsih               28432  3 mptsas,mptfc,mptspi
mptbase                77084  4 mptsas,mptfc,mptspi,mptscsih
atp870u                25092  0 
dc395x                 28308  0 
sim710                  3040  0 
53c700                 22968  1 sim710
qla1280                19612  0 
dmx3191d                9388  0 
sym53c8xx              64348  0 
qlogicfas408            6256  0 
gdth                   75712  0 
aha1740                 6232  0 
advansys               50808  0 
initio                 15052  0 
BusLogic               20164  0 
arcmsr                 19220  0 
aic7xxx               105888  0 
aic79xx               117228  0 
scsi_transport_spi     19936  6 mptspi,53c700,dmx3191d,sym53c8xx,aic7xxx,aic79xx
sg                     24248  0 
pdc_adma                6100  0 
sata_inic162x           8172  0 
sata_mv                24156  0 
ata_piix               22096  6 
ahci                   31644  0 
sata_qstor              6200  0 
sata_vsc                4848  0 
sata_uli                3756  0 
sata_sis                4812  0 
sata_sx4                8804  0 
sata_nv                19824  0 
sata_via                8196  0 
sata_svw                4764  0 
sata_sil24             11780  0 
sata_sil                8256  0 
sata_promise            9760  0 
pata_sl82c105           4108  0 
pata_cs5535             3116  0 
pata_cs5530             4996  0 
pata_cs5520             4936  0 
pata_via                8452  0 
pata_jmicron            2780  0 
pata_marvell            3196  0 
pata_sis                9376  1 sata_sis
pata_netcell            2796  0 
pata_sc1200             3516  0 
pata_pdc202xx_old       4684  0 
pata_triflex            3544  0 
pata_atiixp             4292  0 
pata_opti               3376  0 
pata_amd                9636  0 
pata_ali                8852  0 
pata_it8213             4144  0 
pata_isapnp             3112  0 
pata_pcmcia            10592  0 
pcmcia                 30308  1 pata_pcmcia
firmware_class          7572  7 
tg3,aic94xx,libsas,qla2xxx,qla1280,advansys,pcmcia
pcmcia_core            31380  1 pcmcia
pata_ns87415            3852  0 
pata_ns87410            3480  0 
pata_serverworks        5948  0 
pata_artop              5192  0 
pata_it821x             9332  0 
pata_optidma            5096  0 
pata_hpt3x2n            5452  0 
pata_hpt3x3             3960  0 
pata_hpt37x            10548  0 
pata_hpt366             5480  0 
pata_cmd64x             5516  0 
pata_efar               4080  0 
pata_rz1000             3240  0 
pata_sil680             5484  0 
pata_radisys            3660  0 
pata_pdc2027x           6780  0 
pata_mpiix              3704  0 
libata                151452  55 
ata_generic,pata_acpi,libsas,pdc_adma,sata_inic162x,sata_mv,ata_piix,ahci,sata_q
stor,sata_vsc,sata_uli,sata_sis,sata_sx4,sata_nv,sata_via,sata_svw,sata_sil24,sa
ta_sil,sata_promise,pata_sl82c105,pata_cs5535,pata_cs5530,pata_cs5520,pata_via,p
ata_jmicron,pata_marvell,pata_sis,pata_netcell,pata_sc1200,pata_pdc202xx_old,pat
a_triflex,pata_atiixp,pata_opti,pata_amd,pata_ali,pata_it8213,pata_isapnp,pata_p
cmcia,pata_ns87415,pata_ns87410,pata_serverworks,pata_artop,pata_it821x,pata_opt
idma,pata_hpt3x2n,pata_hpt3x3,pata_hpt37x,pata_hpt366,pata_cmd64x,pata_efar,pata
_rz1000,pata_sil680,pata_radisys,pata_pdc2027x,pata_mpiix

Just for completeness, I also posted the output from executing lsmod in the two 
malfunctioned kernels.

Thanks,
Roc




  parent reply	other threads:[~2010-06-22  5:05 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-06-21  6:57 [gentoo-user] kernel configuration problem -- genkernel: no irq handler; manual config: root filesystem could not be mounted r/w rocwhite168
2010-06-22  1:43 ` Kaddeh
2010-06-22  4:17   ` [gentoo-user] " rocwhite168
2010-06-22  5:15     ` Dale
2010-06-22  5:20       ` rocwhite168
2010-06-22  5:47         ` Dale
2010-06-22  8:07           ` rocwhite168
2010-06-22  8:34             ` Dale
2010-06-23  0:40               ` rocwhite168
2010-06-23  2:32                 ` Dale
2010-06-22 16:52         ` Bill Longman
2010-06-23  0:35           ` rocwhite168
2010-06-23 14:56             ` Bill Longman
2010-06-25 19:17               ` rocwhite168
2010-06-26  0:49                 ` Dale
2010-06-27 13:24                   ` rocwhite168
2010-06-28 15:02                 ` Bill Longman
2010-06-29  3:09                   ` rocwhite168
2010-06-22 13:00     ` Arttu V.
2010-06-22 13:58       ` Neil Bothwick
2010-06-22  2:27 ` [gentoo-user] " Walter Dnes
2010-06-22  4:22   ` [gentoo-user] " rocwhite168
2010-06-22  4:46   ` rocwhite168 [this message]
2010-06-22 12:52     ` walt
2010-06-23  0:30       ` rocwhite168

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