Re: [gentoo-user] Problem with /devcdrom /dev/sro [solved]
Le 27/02/2011 18:38, Mike Gilbert a écrit : On Sun, Feb 27, 2011 at 5:32 AM, Jacques Montier jacques.mont...@numericable.fr wrote: My kernel configuration : # SCSI device support CONFIG_SCSI_MOD=y CONFIG_SCSI=y CONFIG_SCSI_DMA=y CONFIG_SCSI_TGT=y CONFIG_SCSI_NETLINK=y CONFIG_SCSI_PROC_FS=y # SCSI support type (disk, tape, CD-ROM) # CONFIG_SCSI_ENCLOSURE is not set CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y # CONFIG_SCSI_SCAN_ASYNC is not set CONFIG_SCSI_WAIT_SCAN=m # SCSI Transports CONFIG_SCSI_SPI_ATTRS=m CONFIG_SCSI_FC_ATTRS=m # CONFIG_SCSI_FC_TGT_ATTRS is not set CONFIG_SCSI_ISCSI_ATTRS=m # CONFIG_SCSI_SAS_ATTRS is not set # CONFIG_SCSI_SAS_LIBSAS is not set # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y That's a strange looking SCSI support type section. Here's mine, for reference: # # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=y # CONFIG_CHR_DEV_OSST is not setabsense CONFIG_BLK_DEV_SR=y # CONFIG_BLK_DEV_SR_VENDOR is not set CONFIG_CHR_DEV_SG=y # CONFIG_CHR_DEV_SCH is not set CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y # CONFIG_SCSI_LOGGING is not set # CONFIG_SCSI_SCAN_ASYNC is not set CONFIG_SCSI_WAIT_SCAN=m You need CONFIG_BLK_DEV_SR for /dev/sr* to work, so its absence in your config is rather suspicious. Hi Mike, I saw that CONFIG_IDE (DEPRECATED) was set to yes ; so the disk names were hda1, hda2, hdb, hdc instead of sda1, etc... I set CONFIG_IDE to no and use CONFIG_ATA. Now sda1, sda2 and ...sr0 are back and everything works fine ! Thank you for your help Cheers, -- Jacques
Re: [gentoo-user] Problem with /devcdrom /dev/sro
497 lines. Could you please: increase the buffer and turn off usb debugging? Hi Volker, I tried again and I hope you'llhave now the complete dmesg. Here is the adress: http://dl.free.fr/qUJf6qr39
Re: [gentoo-user] Problem with /devcdrom /dev/sro [solved]
I tried again and I hope you'llhave now the complete dmesg. A friend found how to solve the problem. He changed some settings in Device Drivers, specially in Serial ATA and Paralell ATA drivers, and somewhere else. Now I have cdrom and sr0 in /dev and the player works. Thank you for your help. Roger
Re: [gentoo-user] Problem with /devcdrom /dev/sro
Le 26/02/2011 13:11, Volker Armin Hemmann a écrit : On Saturday 26 February 2011 13:03:00 Roger Cahn wrote: Hi, Since I have installed kernel amd64 I have nomore cdrom and sr0 in /dev Here is my emerge --info: which is useless. dmesg and kernel config would be much more helpfull. Especially the scsi part of kernel config. Stuff like cdrom support. Hi everybody, I encounter the same problem with x86 system (Everything is ok on my second x86_64 PC). I didn't change anything in kernel configuration and recently, /dev/cdrom and /dev/sr0 disappeared. So, i can't mount any cdrom, but surprisingly, i can burn or erase a RW dvdrom with Brasero... dmesg does not show any error message before or after inserting cdrom or dvdrom. # dmesg | grep cdrom #cdrom: Uniform CD-ROM driver Revision: 3.20 # dmesg | grep sr0 # I don't use hal (-hal in make.conf) My kernel configuration : # SCSI device support CONFIG_SCSI_MOD=y CONFIG_SCSI=y CONFIG_SCSI_DMA=y CONFIG_SCSI_TGT=y CONFIG_SCSI_NETLINK=y CONFIG_SCSI_PROC_FS=y # SCSI support type (disk, tape, CD-ROM) # CONFIG_SCSI_ENCLOSURE is not set CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y # CONFIG_SCSI_SCAN_ASYNC is not set CONFIG_SCSI_WAIT_SCAN=m # SCSI Transports CONFIG_SCSI_SPI_ATTRS=m CONFIG_SCSI_FC_ATTRS=m # CONFIG_SCSI_FC_TGT_ATTRS is not set CONFIG_SCSI_ISCSI_ATTRS=m # CONFIG_SCSI_SAS_ATTRS is not set # CONFIG_SCSI_SAS_LIBSAS is not set # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CD-ROM/DVD Filesystems # CONFIG_ISO9660_FS=y CONFIG_JOLIET=y # CONFIG_ZISOFS is not set Thank you very much for your help, Best regards -- Jacques
Re: [gentoo-user] Problem with /devcdrom /dev/sro
Le 27/02/2011 11:32, Jacques Montier a écrit : Le 26/02/2011 13:11, Volker Armin Hemmann a écrit : On Saturday 26 February 2011 13:03:00 Roger Cahn wrote: Hi, Since I have installed kernel amd64 I have nomore cdrom and sr0 in /dev Here is my emerge --info: which is useless. dmesg and kernel config would be much more helpfull. Especially the scsi part of kernel config. Stuff like cdrom support. Hi everybody, I encounter the same problem with x86 system (Everything is ok on my second x86_64 PC). I didn't change anything in kernel configuration and recently, /dev/cdrom and /dev/sr0 disappeared. So, i can't mount any cdrom, but surprisingly, i can burn or erase a RW dvdrom with Brasero... dmesg does not show any error message before or after inserting cdrom or dvdrom. # dmesg | grep cdrom #cdrom: Uniform CD-ROM driver Revision: 3.20 # dmesg | grep sr0 # I don't use hal (-hal in make.conf) My kernel configuration : # SCSI device support CONFIG_SCSI_MOD=y CONFIG_SCSI=y CONFIG_SCSI_DMA=y CONFIG_SCSI_TGT=y CONFIG_SCSI_NETLINK=y CONFIG_SCSI_PROC_FS=y # SCSI support type (disk, tape, CD-ROM) # CONFIG_SCSI_ENCLOSURE is not set CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y # CONFIG_SCSI_SCAN_ASYNC is not set CONFIG_SCSI_WAIT_SCAN=m # SCSI Transports CONFIG_SCSI_SPI_ATTRS=m CONFIG_SCSI_FC_ATTRS=m # CONFIG_SCSI_FC_TGT_ATTRS is not set CONFIG_SCSI_ISCSI_ATTRS=m # CONFIG_SCSI_SAS_ATTRS is not set # CONFIG_SCSI_SAS_LIBSAS is not set # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CD-ROM/DVD Filesystems # CONFIG_ISO9660_FS=y CONFIG_JOLIET=y # CONFIG_ZISOFS is not set Thank you very much for your help, Best regards -- Jacques Some info : when i run udevadm monitor --kernel, nothing happens when inserting cdrom. # udevadm monitor --kernel monitor will print the received events for: KERNEL - the kernel uevent -- Jacques
Re: [gentoo-user] Problem with /devcdrom /dev/sro
Thank you Volker for your answer. dmesg and kernel config would be much more helpfull. dmesg | grep cdrom and grep sr0 didn't give any answer Especially the scsi part of kernel config. Stuff like cdrom support. Here is my scsi config in the kernel: RAID Transport Class -*- SCSI device support SCSI target support [*] legacy /proc/scsi/ support *** SCSI support type (disk, tape, CD-ROM)*** * SCSI disk support SCSI tape support SCSI OnStream SC-x0 tape support * SCSI CDROM support [*] Enable vendor-specificextensions(forSCSICDROM) * SCSI generic support SCSI media changer support Probe all LUNs on each SCSI device [*] Verbose SCSI error reporting (kernel size+=12K) SCSI logging facility [ ] Asynchronous SCSI scanning SCSI Transports --- [ ] SCSI low-level drivers --- [ ] PCMCIA SCSI adapter support --- SCSI Device Handlers --- OSD-Initiator library I hope it will help you...and me :-) Roger
Re: [gentoo-user] Problem with /devcdrom /dev/sro
On Sunday 27 February 2011 14:14:57 Roger Cahn wrote: Thank you Volker for your answer. dmesg and kernel config would be much more helpfull. dmesg | grep cdrom and grep sr0 didn't give any answer complete dmesg would be nice nonetheless. * SCSI CDROM support [*] Enable vendor-specificextensions(forSCSICDROM) * SCSI generic support try that as module and reload it - what happens?
Re: [gentoo-user] Problem with /devcdrom /dev/sro
On 02/26/2011 01:03 PM, Roger Cahn wrote: Hi, Since I have installed kernel amd64 I have nomore cdrom and sr0 in /dev isnt it a pioneer sata device by any chance? t
Re: [gentoo-user] Problem with /devcdrom /dev/sro
complete dmesg would be nice nonetheless. But in dmesg there are 1106 lines! Would you like I send all or only a part of them? * SCSI CDROM support [*] Enable vendor-specificextensions(forSCSICDROM) * SCSI generic support try that as module and reload it - what happens? Nothing, bad luck! Neither no cdrom nor sr0 in /dev
Re: [gentoo-user] Problem with /devcdrom /dev/sro
isnt it a pioneer sata device by any chance? No, it isn't. Thanks for your answer Roger
Re: [gentoo-user] Problem with /devcdrom /dev/sro
On Sun, Feb 27, 2011 at 5:32 AM, Jacques Montier jacques.mont...@numericable.fr wrote: My kernel configuration : # SCSI device support CONFIG_SCSI_MOD=y CONFIG_SCSI=y CONFIG_SCSI_DMA=y CONFIG_SCSI_TGT=y CONFIG_SCSI_NETLINK=y CONFIG_SCSI_PROC_FS=y # SCSI support type (disk, tape, CD-ROM) # CONFIG_SCSI_ENCLOSURE is not set CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y # CONFIG_SCSI_SCAN_ASYNC is not set CONFIG_SCSI_WAIT_SCAN=m # SCSI Transports CONFIG_SCSI_SPI_ATTRS=m CONFIG_SCSI_FC_ATTRS=m # CONFIG_SCSI_FC_TGT_ATTRS is not set CONFIG_SCSI_ISCSI_ATTRS=m # CONFIG_SCSI_SAS_ATTRS is not set # CONFIG_SCSI_SAS_LIBSAS is not set # CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y That's a strange looking SCSI support type section. Here's mine, for reference: # # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=y # CONFIG_CHR_DEV_OSST is not setabsense CONFIG_BLK_DEV_SR=y # CONFIG_BLK_DEV_SR_VENDOR is not set CONFIG_CHR_DEV_SG=y # CONFIG_CHR_DEV_SCH is not set CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y # CONFIG_SCSI_LOGGING is not set # CONFIG_SCSI_SCAN_ASYNC is not set CONFIG_SCSI_WAIT_SCAN=m You need CONFIG_BLK_DEV_SR for /dev/sr* to work, so its absence in your config is rather suspicious.
Re: [gentoo-user] Problem with /devcdrom /dev/sro
On Sunday 27 February 2011 16:55:26 Roger Cahn wrote: complete dmesg would be nice nonetheless. But in dmesg there are 1106 lines! Would you like I send all or only a part of them? * SCSI CDROM support [*] Enable vendor-specificextensions(forSCSICDROM) * SCSI generic support try that as module and reload it - what happens? Nothing, bad luck! Neither no cdrom nor sr0 in /dev and dmesg says what?
Re: [gentoo-user] Problem with /devcdrom /dev/sro
and dmesg says what? Because threre are many lines (1106) you can get it at this adress: http://dl.free.fr/eaWeJr0WB I hope it will work!
Re: [gentoo-user] Problem with /devcdrom /dev/sro
On Sunday 27 February 2011 19:45:53 Roger Cahn wrote: and dmesg says what? Because threre are many lines (1106) you can get it at this adress: http://dl.free.fr/eaWeJr0WB I hope it will work! 497 lines. Could you please: increase the buffer and turn off usb debugging?
Re: [gentoo-user] Problem with /devcdrom /dev/sro
On Saturday 26 February 2011 13:03:00 Roger Cahn wrote: Hi, Since I have installed kernel amd64 I have nomore cdrom and sr0 in /dev Here is my emerge --info: which is useless. dmesg and kernel config would be much more helpfull. Especially the scsi part of kernel config. Stuff like cdrom support.
