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
